79 results on '"Swint JM"'
Search Results
2. HS1 - Clinical Outcomes Associated with the Use of Guideline Recommended Care in Patients Post Discharge from Chronic Obstructive Pulmonary Disease (COPD)
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Taychakhoonavudh, S, Swint, JM, Chan, W, and Franzini, L
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- 2014
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3. Cost of health education to increase STD awareness in female garment workers in Bangladesh.
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Rianon N, Selwyn B, Shahidullah M, Swint JM, Franzini L, and Rasu R
- Abstract
Risk of sexually transmitted diseases (STDs) and the need for health education in the female garment workers in Bangladesh have been emphasized in the past. Interventions were more acceptable when considered cost-effective. This preliminary study reported on the cost-effectiveness of a health education program that successfully improved knowledge and awareness of STDs among female garment factory workers in Dhaka, Bangladesh. Using cross-sectional study design, this preliminary study interviewed 41 workers (19 with exposure to health education and 22 without exposure) from six garment factories with a semi-structured open-ended questionnaire. Bivariate analysis associated the exposure to health education to women's knowledge and awareness of STDs. The chi-square test and 95% confidence interval were used for statistical assessments. Personnel, direct and indirect costs were used for calculating cost effectiveness of the program from the perspective of an agency that may wish to replicate the intervention. The study reported increased awareness of STDs with health education exposure (p< 0.05). Incremental cost-effectiveness analysis showed that an additional cost of Taka 1,572.00 (US $ 35.00 approx.) for health education was needed for making one additional worker aware of STDs. [ABSTRACT FROM AUTHOR]
- Published
- 2009
4. A comparative cost analysis of newborn screening for classic congenital adrenal hyperplasia in Texas.
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Brosnan CA, Brosnan P, Therrell BL, Slater CH, Swint JM, Annegers JF, and Riley WJ
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Objective. Texas mandates a two-test newborn screening program for congenital adrenal hyperplasia (CAH): one test at birth and a second test at approximately one to two weeks after birth. The authors compared the dollar cost of detecting infants with CAH clinically and through the screening program. Methods. The authors estimated the costs of screening newborns in 1994 for CAH, including resources used by the Texas Department of Health and the broader cost to society. Results. Fifteen infants with classic CAH were diagnosed in Texas in 1994 among 325,521 infants born (1:21,701 cumulative incidence). Seven infants were detected clinically and the others were detected through screening, six on the first screen and two on the second screen. The first screen identified all previously undetected infants with severe salt-wasting CAH. The cumulative cost to diagnose the seven infants detected clinically was $79,187. The incremental costs for the screening program were $115,169 per additional infant diagnosed through the first screen and $242,865 per additional infant diagnosed through the second screen. Conclusions. If the goal is early diagnosis of infants with the severe salt-wasting form of CAH, a single screen is effective. If the goal is to detect infants with the simple virilizing form of the disorder who may benefit from early treatment, the second screen is necessary, but it is not as cost-effective as the first screen. [ABSTRACT FROM AUTHOR]
- Published
- 1998
5. Palliative Care Consultation in the Intensive Care Unit Reduces Hospital Costs: A Cost-Analysis.
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Chung TH, Nguyen LK, Lal LS, Swint JM, Le YL, Hanley KR, Siller E, and Chanaud CM
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- Adult, Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Texas, Costs and Cost Analysis, Hospital Costs statistics & numerical data, Intensive Care Units economics, Intensive Care Units organization & administration, Intensive Care Units statistics & numerical data, Length of Stay statistics & numerical data, Length of Stay economics, Palliative Care economics, Referral and Consultation economics, Referral and Consultation statistics & numerical data
- Abstract
Background: Palliative care aims to improve or maintain quality of life for patients with life-limiting or life-threatening diseases. Limited research shows that palliative care is associated with reduced intensive care unit length of stay and use of high-cost resources., Methods: This was an observational, non-experimental comparison group study on all patients 18 years or older admitted to any intensive care unit (ICU) at Memorial Hermann - Texas Medical Center for 7 to 30 days from August 2013 to December 2015. Length of stay (LOS) and hospital costs were compared between the treatment group of patients with palliative care in the ICU and the control group of patients with usual care in the ICU. To adjust for confounding of the palliative care consultation on LOS and hospital cost, an inverse probability of treatment weighted method was conducted. Generalized linear models using gamma distribution and log link were estimated. All costs were converted to 2015 US dollars., Results: Mean LOS was 13 days and mean total hospital costs were USD 58,378. In adjusted and weighted analysis, LOS for the treatment group was 8% longer compared to the control group. The mean total hospital cost was estimated to decrease by 21% for the treatment group versus the control group. We found a reduction of USD 33,783 in hospital costs per patient who died in the hospital and reduction of USD 9113 per patient discharged alive., Conclusion: Palliative care consultation was associated with a reduction in the total cost of hospital care for patients with life-limiting or life-threatening diseases., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
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- 2025
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6. Disparities and Medical Expenditure Implications in Pediatric Tele-Mental Health Services During the COVID-19 Pandemic in Mississippi.
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Zhang Y, Lal LS, Lin YY, Swint JM, Zhang Y, Summers RL, Jones BF, Chandra S, and Ladner ME
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- Humans, Child, Mississippi epidemiology, Male, Female, Adolescent, Child, Preschool, SARS-CoV-2, Health Services Accessibility economics, Pandemics, Patient Acceptance of Health Care statistics & numerical data, Infant, COVID-19 epidemiology, Mental Health Services economics, Mental Health Services statistics & numerical data, Health Expenditures statistics & numerical data, Telemedicine economics, Telemedicine statistics & numerical data, Healthcare Disparities economics
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Tele-mental health (TMH) services, including both mental and behavioral healthcare (MBH) services, emerged as a cornerstone in delivering pediatric mental healthcare during the coronavirus disease 2019 (COVID-19) pandemic, yet their utilization and effects on healthcare resource utilization (HCRU) and medical expenditures remain unclear. To bridge the gap, this study aims to investigate the association between TMH utilization and sociodemographic factors and assess its associated HCRU and medical expenditures within a pediatric population in Mississippi. Studying 1,972 insured pediatric patients who accessed outpatient MBH services at the study institution between January 2020 and June 2023, age, race, insurance type, rural residency, and household income were identified as key determinants of TMH utilization. Adjusting for sociodemographics, TMH utilization was associated with 122% more MBH-associated outpatient visits and 36% higher related medical expenditures, but 27% less overall medical expenditures. This study reveals sociodemographic disparities in pediatric TMH utilization, highlights its role in augmenting outpatient mental healthcare access, and shows its potential for cost savings. Future efforts should aim at fostering more digitally inclusive, equitable, and affordable pediatric mental healthcare services., Competing Interests: Declarations. Conflict of Interest: LSL was an employee of ConcertAI during the conduct of this study. Other authors have no conflicts of interest to declare., (© 2024. The Author(s).)
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- 2025
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7. Assessing Telemental Health Uptake and Associated Health Care Resource Implications among Mississippi Medicaid Enrollees with Major Depression.
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Zhang Y, Peña MT, Lal LS, Lin YY, Summers RL, Saurabh C, and Swint JM
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- Humans, Mississippi, Female, Male, United States, Retrospective Studies, Adult, Middle Aged, Young Adult, Patient Acceptance of Health Care statistics & numerical data, Adolescent, Sociodemographic Factors, Health Expenditures statistics & numerical data, Socioeconomic Factors, Age Factors, Aged, Mental Health Teletherapy, Medicaid statistics & numerical data, Telemedicine statistics & numerical data, Depressive Disorder, Major therapy
- Abstract
Objective: Investigate the association between Telemental Health (TMH) uptake and sociodemographic characteristics, and how TMH uptake relates to health care resource utilization and Medicaid expenditures among Mississippi Medicaid enrollees with major depression. Methods: A retrospective cohort study was conducted (2019-2020), comparing those who utilized TMH and those who did not. Results: Among the 21,239 identified enrollees, 806 (3.79%) utilized TMH. The TMH cohort was more likely to be of older age, non-Hispanic White, comprehensive managed care organization enrollees, rural residents, and from areas with a higher area deprivation index, and have higher Charlson comorbidity index scores. The TMH cohort also exhibited higher mental health-related and all-cause outpatient and emergency department utilization, along with higher Medicaid expenditures. Conclusion: As the first study investigating telehealth utilization among Mississippi Medicaid enrollees, this study highlights sociodemographic disparities in telehealth adoption. Addressing barriers hindering telehealth adoption among vulnerable populations and ensuring the availability of quality data are vital for future research.
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- 2024
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8. Tele-Mental Health Service: Unveiling the Disparity and Impact on Healthcare Access and Expenditures during the COVID-19 Pandemic in Mississippi.
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Zhang Y, Lal LS, Lin YY, Swint JM, Zhang Y, Summers RL, Jones BF, Chandra S, and Ladner ME
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- Humans, Mississippi epidemiology, Female, Male, Middle Aged, Adult, Mental Health Services statistics & numerical data, Mental Health Services economics, Healthcare Disparities economics, Healthcare Disparities statistics & numerical data, Aged, Pandemics economics, SARS-CoV-2, Young Adult, COVID-19 epidemiology, COVID-19 economics, Health Expenditures statistics & numerical data, Health Services Accessibility statistics & numerical data, Health Services Accessibility economics, Telemedicine statistics & numerical data, Telemedicine economics
- Abstract
During the COVID-19 pandemic, tele-mental health (TMH) was a viable approach for providing accessible mental and behavioral health (MBH) services. This study examines the sociodemographic disparities in TMH utilization and its effects on healthcare resource utilization (HCRU) and medical expenditures in Mississippi. Utilizing a cohort of 6787 insured adult patients at the University of Mississippi Medical Center and its affiliated sites between January 2020 and June 2023, including 3065 who accessed TMH services, we observed sociodemographic disparities between TMH and non-TMH cohorts. The TMH cohort was more likely to be younger, female, White/Caucasian, using payment methods other than Medicare, Medicaid, or commercial insurers, residing in rural areas, and with higher household income compared to the non-TMH cohort. Adjusting for sociodemographic factors, TMH utilization was associated with a 190% increase in MBH-related outpatient visits, a 17% increase in MBH-related medical expenditures, and a 12% decrease in all-cause medical expenditures (all p < 0.001). Among rural residents, TMH utilization was associated with a 205% increase in MBH-related outpatient visits and a 19% decrease in all-cause medical expenditures (both p < 0.001). This study underscores the importance of addressing sociodemographic disparities in TMH services to promote equitable healthcare access while reducing overall medical expenditures.
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- 2024
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9. Telemental Health Services Usage and Association with Health Care Utilization and Expenditures Among Vulnerable Medicare Beneficiaries in 2019: A Comparative Study Using Propensity Score Matching.
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Zhang Y, Peña MT, Lal LS, Lin YY, Summers RL, Chandra S, and Swint JM
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- Humans, United States, Female, Male, Aged, Mississippi, Aged, 80 and over, Middle Aged, Vulnerable Populations statistics & numerical data, Cohort Studies, Mental Health Teletherapy, Medicare statistics & numerical data, Medicare economics, Health Expenditures statistics & numerical data, Propensity Score, Patient Acceptance of Health Care statistics & numerical data, Telemedicine economics, Telemedicine statistics & numerical data, Depressive Disorder, Major therapy, Depressive Disorder, Major economics
- Abstract
Background: Telemental health (TMH) offers a promising approach to managing major depressive disorder (MDD). The objective of our work was to evaluate TMH usage among a vulnerable population of MDD Medicare beneficiaries and its association with health care utilization and expenditures. Methods: This cohort study analyzed 2019 Mississippi Medicare fee-for-service data for adult beneficiaries with MDD. Subjects were matched by the use of TMH following 1:1 propensity score matching. Comparisons between TMH and non-TMH cohorts were made on health care utilization and expenditure outcomes, adjusting for provider types postmatching. Results: Among 7,673 identified beneficiaries, 551 used TMH and 7,122 did not. Prematching, TMH cohort showed greater proportions of dual beneficiaries, rural residents, subjects with income below $40,000, those with disability entitlement, and higher Charlson comorbidity index scores, compared to the non-TMH cohort (all p < 0.001). Moreover, the TMH cohort had fewer outpatient visits, but more inpatient admissions, emergency department (ED) visits, and higher medical, pharmacy, and total expenditures (all p < 0.001). Postmatching, TMH was associated with a 25% reduction in outpatient visits ( p < 0.001) and a 20% reduction in pharmacy expenditures ( p = 0.01), with no significant effect on inpatient admissions, ED visits, medical expenditures, or total expenditures. Conclusions: These results underscore the potential of TMH in enhancing accessible health care services for vulnerable populations and affordable services for Medicare. Our results provide a robust baseline for future policy discussions concerning TMH. Future studies should consider identifying barriers to TMH use among vulnerable populations and ensuring equitable and high-quality patient care.
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- 2024
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10. Feasibility of Remote Blood Pressure Monitoring for Detection and Management of Maternal Hypertension in a predominantly Black, Rural and Medicaid Population in Mississippi.
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Zhang Y, Lin YY, Lal L, Swint JM, Tucker T, Ivory DM, Zhang Y, Chandra S, and Collier C
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- Adult, Female, Humans, Pregnancy, Young Adult, Blood Pressure Determination methods, Blood Pressure Monitoring, Ambulatory methods, Feasibility Studies, Medicaid, Mississippi epidemiology, Patient Satisfaction, Pilot Projects, Prospective Studies, Telemedicine, United States, Black or African American statistics & numerical data, Hypertension, Pregnancy-Induced diagnosis, Rural Population statistics & numerical data
- Abstract
Background: Remote patient monitoring (RPM) has potential in hypertension management, but limited studies have focused on maternal hypertension, especially among vulnerable populations. The objective of this study was to integrate RPM into perinatal care for pregnant patients at elevated risk of hypertensive disorders to show feasibility, acceptability, and safety. Methods: A prospective pilot cohort study was conducted at the University of Mississippi Medical Center 2021-2023. Participants' blood pressure readings were remotely captured and monitored until 8-week postpartum, with timely assessment and intervention. Results: Out of 98 enrollees, 77 utilized RPM, and no maternal or neonatal deaths occurred within 60-day postpartum. High program satisfaction was reported at discharge. Conclusion: This study demonstrates the feasibility and acceptability of RPM for perinatal care in a vulnerable population. Positive outcomes were observed, including high patient satisfaction and no maternal or neonatal deaths. Further research should address patient engagement barriers and develop tailored protocols for improved clinical outcomes.
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- 2024
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11. Telehealth Evaluation in the United States: Protocol for a Scoping Review.
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Zhang Y, Lin YY, Lal LS, Reneker JC, Hinton EG, Chandra S, and Swint JM
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Background: The rapid expansion of telehealth services, driven by the COVID-19 pandemic, necessitates systematic evaluation to guarantee the quality, effectiveness, and cost-effectiveness of telehealth services and programs in the United States. While numerous evaluation frameworks have emerged, crafted by various stakeholders, their comprehensiveness is limited, and the overall state of telehealth evaluation remains unclear., Objective: The overarching goal of this scoping review is to create a comprehensive overview of telehealth evaluation, incorporating perspectives from multiple stakeholder categories. Specifically, we aim to (1) map the existing landscape of telehealth evaluation, (2) identify key concepts for evaluation, (3) synthesize existing evaluation frameworks, and (4) identify measurements and assessments considered in the United States., Methods: We will conduct this scoping review in accordance with the Joanna Briggs Institute (JBI) methodology for scoping reviews and in line with the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews). This scoping review will consider documents, including reviews, reports, and white papers, published since January 1, 2019. It will focus on evaluation frameworks and associated measurements of telehealth services and programs in the US health care system, developed by telehealth stakeholders, professional organizations, and authoritative sources, excluding those developed by individual researchers, to collect data that reflect the collective expertise and consensus of experts within the respective professional group., Results: The data extracted from selected documents will be synthesized using tools such as tables and figures. Visual aids like Venn diagrams will be used to illustrate the relationships between the evaluation frameworks from various sources. A narrative summary will be crafted to further describe how the results align with the review objectives, facilitating a comprehensive overview of the findings. This scoping review is expected to conclude by August 2024., Conclusions: By addressing critical gaps in telehealth evaluation, this scoping review protocol lays the foundation for a comprehensive and multistakeholder assessment of telehealth services and programs. Its findings will inform policy makers, health care providers, researchers, and other stakeholders in advancing the quality, effectiveness, and cost-effectiveness of telehealth in the US health care system., Trial Registration: OSF Registries osf.io/aytus; https://osf.io/aytus., International Registered Report Identifier (irrid): DERR1-10.2196/55209., (©Yunxi Zhang, Yueh-Yun Lin, Lincy S Lal, Jennifer C Reneker, Elizabeth G Hinton, Saurabh Chandra, J Michael Swint. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 28.03.2024.)
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- 2024
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12. Telemental Health Use Is Associated With Lower Health Care Spending Among Medicare Beneficiaries With Major Depression.
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Peña MT, Lindsay JA, Li R, Deshmukh AA, Swint JM, and Morgan RO
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- Aged, Humans, United States, Medicare, Health Expenditures, Depression, Depressive Disorder, Major, Telemedicine
- Abstract
Background: Some policymakers are concerned that expanding telehealth coverage may increase Medicare expenditures. However, there is limited evidence on the association of telehealth use with utilization and spending among Medicare beneficiaries with major depression., Objective: To examine the differences in spending and utilization among telemental health users and non-telemental health users with major depression., Methods: We examined 2014-2019 traditional Medicare claims data for beneficiaries aged ≥50 years with major depression in Texas. Multivariable generalized linear models were used to assess the relationships between telemental health use and Medicare spending and utilization while adjusting for patient demographics and programmatic and clinical factors., Results: In each of the years between 2014 and 2019, an average of 4.6% Medicare beneficiaries with major depression had at least 1 telemental health visit. Compared with beneficiaries without a telemental health visit, those who had a telemental health visit were significantly more likely to be enrolled in Medicaid, be Medicare eligible due to a disability, live in a lower income area or in a rural area, and have a higher comorbidity index. Beneficiaries utilizing telemental health services incurred higher unadjusted Medicare spending than those not receiving telemental health services. However, this difference appeared due to beneficiary and programmatic characteristics rather than telemental health use. Adjusting for model covariates, the telemental health group had lower overall per member per year predicted spending, inpatient admissions, and emergency department visits than non-telemental health users., Conclusion: Our findings suggest that telemental health care use may improve access to mental health care without increasing Medicare spending among telemental health users in Texas., Competing Interests: M.T.P. currently works at KFF. However, this work was conducted prior to her role at KFF as part of her dissertation research at the University of Texas School of Public Health. The remaining authors declare no conflict of interest., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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13. Framework for Evaluating and Developing Sustainable Telehealth Programs.
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Zhang Y, Chandra S, Peña MT, Lal L, Summers RL, and Swint JM
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- Humans, Pandemics, COVID-19 epidemiology, Telemedicine methods
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During the COVID-19 pandemic and public health emergency, telehealth programs vastly expanded with strong support from various federal and state agencies. However, the uncertainty regarding future reimbursement policies for telehealth services has resulted in concerns about long-term sustainability of innovative health service delivery models beyond the financial support. Given the limited literature on creating telehealth programs with long-term sustainability in consideration, we have developed a framework for gathering appropriate data during various stages of program implementation to evaluate clinical effectiveness and economic sustainability that is applicable across various settings, with additional attention to health equity. Recognizing the difficulty of sustaining telehealth programs solely through a fee-for-service payment model, we encourage all telehealth stakeholders, especially payers and policymakers, to consider cost-effectiveness of telehealth programs and support alternate payment models for ensuring long-term sustainability.
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- 2023
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14. Pediatric Outpatient Noncontrast Brain MRI: A Time-Driven Activity-Based Costing Analysis at Three U.S. Hospitals.
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Hayatghaibi SE, Cazaban CG, Chan SS, Dillman JR, Du XL, Huang YT, Mikhail OI, and Swint JM
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- Child, Humans, Retrospective Studies, Hospitals, Magnetic Resonance Imaging, Brain diagnostic imaging, Outpatients, Health Care Costs
- Abstract
BACKGROUND. MRI utilization and the use of sedation or anesthesia for MRI have increased in children. Emerging alternative payment models (APMs) require a detailed understanding of the health system costs of performing these examinations. OBJECTIVE. The purpose of this study was to use time-driven activity-based costing (TDABC) to assess health system costs for outpatient noncontrast brain MRI examinations across three children's hospitals. METHODS. Direct costs for outpatient noncontrast brain MRI examinations at three academic free-standing pediatric hospitals were calculated using TDABC. Examinations were categorized as sedated MRI (i.e., sedation or anesthesia), nonsedated MRI, or limited MRI. Process maps were created to describe patient workflows based on input from key personnel and direct observation. Time durations for each process activity were determined; time stamps from retrospective EMR review were used when possible. Capacity cost rates were calculated for resource types within three cost categories (labor, equipment, and space); cost was calculated in a fourth category (supplies). Resources were allocated to each activity, and the cost of each process step was determined by multiplying step-specific capacity costs by the time required for each step. The costs of all steps were summed to yield a base-case total examination cost. Sensitivity analysis for sedated MRI was performed using minimum and maximum time duration inputs for each activity to yield minimum and maximum costs by hospital. RESULTS. The mean base-case cost for a sedated brain MRI examination was $842 (range, $775-924 across hospitals), for a nonsedated brain MRI examination was $262 (range, $240-285), and for a limited brain MRI examination was $135 (range, $127-141). For all examination types, the largest cost category as well as the largest source of difference in cost between hospitals was labor. Sensitivity analysis found that the greatest influence on overall cost at each hospital was the duration of the MRI acquisition. CONCLUSION. The health system cost of performing a sedated MRI examination was substantially greater than that of performing a nonsedated MRI examination. However, the cost of each individual examination type did not vary substantially among hospitals. CLINICAL IMPACT. Health systems operating within APMs can use this comparative cost information for purposes of cost reduction efforts and establishment of bundled prices.
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- 2023
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15. Turnaround time and efficiency of pediatric outpatient brain magnetic resonance imaging: a multi-institutional cross-sectional study.
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Hayatghaibi SE, Cazaban CG, Chan SS, Dillman JR, Du XL, Huang YT, Iyer RS, Mikhail OI, and Swint JM
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- Child, Humans, Cross-Sectional Studies, Magnetic Resonance Spectroscopy, Brain diagnostic imaging, Outpatients, Magnetic Resonance Imaging
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Background: Aside from single-center reports, few data exist across pediatric institutions that examine overall MRI turnaround time (TAT) and the determinants of variability., Objective: To determine average duration and determinants of a brain MRI examination at academic pediatric institutions and compare the duration to those used in practice expense relative value units (RVUs)., Materials and Methods: This multi-institutional cross-sectional investigation comprised four academic pediatric hospitals. We included children ages 0 to < 18 years who underwent an outpatient MRI of the brain without contrast agent in 2019. Our outcome of interest was the overall MRI TAT derived by time stamps. We estimated determinants of overall TAT using an adjusted log-transformed multivariable linear regression model with robust standard errors., Results: The average overall TAT significantly varied among the four hospitals. A sedated brain MRI ranged from 158 min to 224 min, a non-sedated MRI from 70 min to 112 min, and a limited MRI from 44 min to 70 min. The most significant predictor of a longer overall TAT was having a sedated MRI (coefficient = 0.71, 95% confidence interval [CI]: 0.66-0.75; P < 0.001). The median MRI scan time for a non-sedated exam was 38 min and for a sedated exam, 37 min, approximately double the duration used by the Relative Value Scale (RVS) Update Committee (RUC)., Conclusion: We found considerable differences in the overall TAT across four pediatric academic institutions. Overall, the significant predictors of turnaround times were hospital site and MRI pathway (non-sedated versus sedated versus limited MRI)., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2023
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16. Provider-Based HPV Vaccine Promotion Interventions: A Meta-analysis.
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Wu CF, Highfield L, Swint JM, and Lairson DR
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- Humans, Vaccination, Cognition, Costs and Cost Analysis, Papillomavirus Vaccines, Papillomavirus Infections prevention & control
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Context: Provider-based human papillomavirus (HPV) vaccine promotion interventions have been widely implemented; however, the effectiveness of these approaches is unclear., Objectives: This systematic review assessed the effects and costs of provider-based interventions designed to increase HPV vaccination coverage. A meta-analysis was conducted to estimate pooled effect sizes of the interventions., Data Sources: We searched PubMed, Medline, Embase, and the Cochrane Library., Study Selection: We identified articles on provider-based HPV vaccine promotion interventions published in English between 2007 and 2021., Data Extraction: Information about the interventions' effects and costs was extracted from the studies. A meta-analysis was performed to estimate the pooled intervention effects, including changes in the HPV vaccine initiation rate, HPV vaccine completion rate, and the percentage of patients receiving the next needed dose., Results: We identified 32 studies of provider-based interventions to improve the HPV vaccination rate. The reported intervention strategies included provider training, provider reminders, and provider assessment and feedback. In the meta-analysis, we found significant improvements in the HPV vaccine initiation rate (3.7%) and the percentage of patients receiving the next needed dose (9.4%)., Limitations: Because of the limited number of studies, we were unable to compare the same outcomes between different provider-based approaches. We found the high heterogeneity across studies. The random effects method was applied to adjust for study heterogeneity, the heterogeneity remined high for certain outcomes., Conclusions: Provider-based interventions were effective in improving HPV vaccination rates. Sustainability and continuous implementation are the central factors that contributed to intervention success., (Copyright © 2023 by the American Academy of Pediatrics.)
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- 2023
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17. Economic evaluation and costs of remote patient monitoring for cardiovascular disease in the United States: a systematic review.
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Zhang Y, Peña MT, Fletcher LM, Lal L, Swint JM, and Reneker JC
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- Humans, United States, Cost-Benefit Analysis, Delivery of Health Care, Treatment Outcome, Monitoring, Physiologic, Cardiovascular Diseases therapy
- Abstract
Background: Remote patient monitoring (RPM) has emerged as a viable and valuable care delivery method to improve chronic disease management. In light of the high prevalence and substantial economic burden of cardiovascular disease (CVD), this systematic review examines the cost and cost-effectiveness of using RPM to manage CVD in the United States., Methods: We systematically searched databases to identify potentially relevant research. Findings were synthesized for cost and cost-effectiveness by economic study type with consideration of study perspective, intervention, clinical outcome, and time horizon. The methodological quality was assessed using the Joanna Briggs Institute Checklist for Economic Evaluations., Results: Thirteen articles with fourteen studies published between 2011 and 2021 were included in the final review. Studies from the provider perspective with a narrow scope of cost components identified higher costs and similar effectiveness for the RPM group relative to the usual care group. However, studies from payer and healthcare sector perspectives indicate better clinical effectiveness of RPM relative to usual care, with two cost-utility analysis studies suggesting that RPM relative to usual care is a cost-effective tool for CVD management even at the conservative $50,000 per Quality-Adjusted Life-Year threshold. Additionally, all model-based studies revealed that RPM is cost-effective in the long run., Conclusions: Full economic evaluations identified RPM as a potentially cost-effective tool, particularly for long-term CVD management. In addition to the current literature, rigorous economic analysis with a broader perspective is needed in evaluating the value and economic sustainability of RPM.
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- 2023
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18. Informal science, technology, engineering and math learning conditions to increase parent involvement with young children experiencing poverty.
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Zucker TA, Maldonado GY, Assel M, McCallum C, Elias C, Swint JM, and Lal L
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Broadening participation in early science, technology, engineering and math (STEM) learning outside of school is important for families experiencing poverty. We evaluated variations of the Teaching Together STEM pre-kindergarten program for increasing parent involvement in STEM learning. This informal STEM, family engagement program was offered in 20 schools where 92% of students received free/reduced lunch. The core treatment included a series of family education workshops, text messages, and family museum passes. The workshops were delivered at school sites by museum outreach educators. We randomly assigned schools to business-as-usual control or one of three additive treatment groups. Using an additive treatment design, we provided the core program in Treatment A, we added take-home STEM materials in Treatment B, and added materials + parent monetary rewards in Treatment C. The primary outcome was parent involvement in STEM ( n = 123). There were no significant impacts of any treatment on parent involvement; however, the groups that added take-home materials had larger effect sizes on parent involvement at posttest (ES = -0.08 to 0.18) and later, kindergarten follow-up (ES = -0.01 to 0.34). Adding parent monetary rewards only produced short-term improvements in parent involvement that faded at follow-up. We discuss implications for other community-sponsored family engagement programs focused on informal STEM learning, including considering characteristics of families who were more versus less likely to attend. These null findings suggest that alternatives to in-person family education workshops should be considered when parents are experiencing poverty and have competing demands on their time., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Zucker, Maldonado, Assel, McCallum, Elias, Swint and Lal.)
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- 2022
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19. Cost of remote patient monitoring for cardiovascular disease: a systematic review protocol.
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Zhang Y, Pena MT, Fletcher LM, Swint JM, and Reneker JC
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- Databases, Factual, Humans, Registries, Cardiovascular Diseases diagnosis, Cardiovascular Diseases economics, Cardiovascular Diseases physiopathology, Cost-Benefit Analysis, Monitoring, Physiologic economics, Systematic Reviews as Topic methods
- Abstract
Objective: This review aims to evaluate the costs and cost-effectiveness of remote patient monitoring for cardiovascular disease in the United States., Introduction: Cardiovascular disease is a leading public health concern in the United States, resulting in a substantial economic burden. Remote patient monitoring has emerged as a viable and valuable care delivery method to improve cardiovascular disease management at home. However, there is limited systematic research of the cost and cost-effectiveness of using remote patient monitoring to manage the disease., Inclusion Criteria: This review will consider all studies evaluating the cost of remote patient monitoring for cardiovascular disease management in the United States. The population of interest includes all individuals with various types of chronic cardiovascular disease in the United States., Methods: The search strategy will locate both published and unpublished studies. Systematic searches will be completed in PubMed, Embase, Web of Science, CINAHL, Scopus, Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, National Health Service Economic Evaluation Database, and the Cost-Effectiveness Analysis Registry. Two reviewers will independently screen titles and abstracts, followed by a full-text review against the inclusion criteria. Disagreements will be resolved through discussion between all study members. The JBI checklist for economic evaluations will be utilized to evaluate the methodological quality of studies. Data will be extracted using a modified version of the JBI data extraction form for economic evaluations. Reviewers will summarize studies and cost-related metrics. The Dominance Ranking Matrix will be used to synthesize full economic evaluation., Systematic Review Registration Number: PROSPERO CRD42021270621., Competing Interests: The authors declare no conflict of interest., (Copyright © 2022 JBI.)
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- 2022
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20. Treatment Sequences After Discontinuing a Tumor Necrosis Factor Inhibitor in Patients With Rheumatoid Arthritis: A Comparison of Cycling Versus Swapping Strategies.
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Karpes Matusevich AR, Duan Z, Zhao H, Lal LS, Chan W, Suarez-Almazor ME, Giordano SH, Swint JM, and Lopez-Olivo MA
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- Adult, Aged, Arthritis, Rheumatoid diagnosis, Arthritis, Rheumatoid economics, Arthritis, Rheumatoid immunology, Cost Savings, Cost-Benefit Analysis, Databases, Factual, Drug Administration Schedule, Drug Costs, Female, Humans, Male, Middle Aged, Retrospective Studies, Time Factors, Treatment Outcome, Tumor Necrosis Factor Inhibitors adverse effects, Tumor Necrosis Factor Inhibitors economics, United States, Arthritis, Rheumatoid drug therapy, Drug Substitution adverse effects, Drug Substitution economics, Tumor Necrosis Factor Inhibitors administration & dosage
- Abstract
Objective: To evaluate the sequences of tumor necrosis factor inhibitors (TNFi) and non-TNFi used by rheumatoid arthritis (RA) patients whose initial TNFi therapy has failed, and to evaluate effectiveness and costs., Methods: Using the Truven Health MarketScan Research database, we analyzed claims of commercially insured adult patients with RA who switched to their second biologic or targeted disease-modifying antirheumatic drug between January 2008 and December 2015. Our primary outcome was the frequency of treatment sequences. Our secondary outcomes were the time to therapy discontinuation, drug adherence, and drug and other health care costs., Results: Among 10,442 RA patients identified, 36.5% swapped to a non-TNFi drug, most commonly abatacept (54.2%). The remaining 63.5% cycled to a second TNFi, most commonly adalimumab (41.2%). For subsequent switches of therapy, non-TNFi were more common. Patients who swapped to a non-TNFi were significantly older and had more comorbidities than those who cycled to a TNFi (P < 0.001). Survival analysis showed a longer time to discontinuation for non-TNFi than for TNFi (median 605 days compared with 489 days; P < 0.001) when used after initial TNFi discontinuation, but no difference in subsequent switches of therapy. Although non-TNFi were less expensive for adherent patients, cycling to a TNFi was associated with lower costs overall., Conclusion: Even though patients are more likely to cycle to a second TNFi than swap to a non-TNFi, those who swap to a non-TNFi are more likely to persist with the therapy. However, cycling to a TNFi is the less costly strategy., (© 2020, American College of Rheumatology.)
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- 2021
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21. Analysis of Suicide After Cancer Diagnosis by US County-Level Income and Rural vs Urban Designation, 2000-2016.
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Suk R, Hong YR, Wasserman RM, Swint JM, Azenui NB, Sonawane KB, Tsai AC, and Deshmukh AA
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- Aged, Cohort Studies, Cross-Sectional Studies, Female, Humans, Male, Middle Aged, Neoplasms complications, Neoplasms diagnosis, Retrospective Studies, Rural Population statistics & numerical data, Suicide statistics & numerical data, Urban Population statistics & numerical data, Income statistics & numerical data, Neoplasms psychology, Suicide psychology
- Abstract
Importance: Studies suggest the risk of suicide among people with cancer diagnosis is higher compared with the general population. However, little is known about how suicide risk among people diagnosed with cancer might vary according to area-level income and rurality., Objective: To examine whether the risks and patterns of suicide mortality among people with a cancer diagnosis differ by US county-level median income and rural or urban status., Design, Setting, and Participants: A retrospective, population-based cohort study following up individuals who were diagnosed with cancer between January 1, 2000, and December 31, 2016, was conducted. The Surveillance, Epidemiology, and End Results Program 18 registries (SEER 18) database was used to obtain data on persons diagnosed with a first primary malignant tumor. Comparisons with the general US population were based on mortality data collected by the National Center for Health Statistics. Analyses were conducted from February 22 to October 14, 2020., Exposures: County-level median household income and urban or rural status., Main Outcomes and Measures: Standardized mortality ratios (SMRs) of suicide deaths and annual percentage changes (APCs) of SMRs., Results: The SEER 18 database included 5 362 782 persons with cancer diagnoses living in 635 counties. Most study participants were men (51.2%), White (72.2%), and older than 65 years (49.7%). Among them, 6357 persons died of suicide (SMR, 1.41; 95% CI, 1.38-1.44). People with cancer living in the lowest-income counties had a significantly higher risk (SMR, 1.94; 95% CI, 1.76-2.13) than those in the highest-income counties (SMR, 1.30; 95% CI, 1.26-1.34). Those living in rural counties also had significantly higher SMR than those in urban counties (SMR, 1.81; 95% CI, 1.70-1.92 vs SMR, 1.35; 95% CI, 1.32-1.39). For all county groups, the SMRs were the highest within the first year following cancer diagnosis. However, among people living in the lowest-income counties, the risk remained significantly high even after 10 or more years following cancer diagnosis (SMR, 1.83; 95% CI, 1.31-2.48). The comparative risk of suicide mortality within 1 year following cancer diagnosis significantly decreased over the years but then plateaued in the highest-income (2005-2015: APC, 2.03%; 95% CI, -0.97% to 5.13%), lowest-income (2010-2015: APC, 4.80%; 95% CI, -19.97% to 37.24%), and rural (2004-2015: APC, 1.83; 95% CI, -1.98% to 5.79%) counties., Conclusions and Relevance: This cohort study showed disparities in suicide risks and their patterns among people diagnosed with cancer by county-level income and rural or urban status. The findings suggest that additional research and effort to provide psychological services addressing these disparities among people with cancer may be beneficial.
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- 2021
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22. Cost-utility analysis of treatment options after initial tumor necrosis factor inhibitor therapy discontinuation in patients with rheumatoid arthritis.
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Karpes Matusevich AR, Lai LS, Chan W, Swint JM, Cantor SB, Suarez-Almazor ME, and Lopez-Olivo MA
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- Abatacept economics, Abatacept therapeutic use, Adalimumab economics, Adalimumab therapeutic use, Adolescent, Adult, Aged, Aged, 80 and over, Antirheumatic Agents economics, Female, Humans, Insurance Claim Review, Male, Middle Aged, United States, Young Adult, Antirheumatic Agents therapeutic use, Arthritis, Rheumatoid drug therapy, Cost-Benefit Analysis, Medication Adherence, Patient Acceptance of Health Care, Tumor Necrosis Factor-alpha antagonists & inhibitors
- Abstract
BACKGROUND: For patients with rheumatoid arthritis (RA) who discontinued initial treatment with tumor necrosis factor inhibitor (TNFi), 2 approaches are commonly used: cycling to another TNFi or switching to a drug with another mechanism of action. Currently, there is no consensus on which approach to use first. A report from the IBM MarketScan Research administrative claims database showed adalimumab (cycling strategy) and abatacept (switching strategy) were more commonly prescribed after the first TNFi discontinuation. OBJECTIVE: To evaluate the cost-utility of adalimumab versus abatacept in patients with RA whose initial TNFi therapy failed. METHODS: A probabilistic cost-utility microsimulation state-transition model was used. Our target population was commercially insured adults with RA, the time horizon was 10 years, and we used a payer perspective. Patients not responding to adalimumab or abatacept were moved to the next drug in a sequence of 3 and, finally, to conventional synthetic therapy. Incremental cost-utility ratios (2016 USD per quality-adjusted-life-year gained [QALY)] were calculated. Utilities were derived from a formula based on the Health Assessment Questionnaire Disability Index and age-adjusted comorbidity score. RESULTS: Switching to abatacept after the first TNFi showed an incremental cost of just more than $11,300 over 10 years and achieved a QALY benefit of 0.16 compared with adalimumab. The incremental cost-effectiveness ratio was $68,950 per QALY. Scenario analysis produced an incremental cost-effectiveness ratio range of $44,573 per QALY to $148,558 per QALY. Probabilistic sensitivity analysis showed that switching to abatacept after TNFi therapy failure had an 80.6% likelihood of being cost-effective at a willingness-to-pay threshold of $100,000 per QALY. CONCLUSIONS: Switching to abatacept is a cost-effective strategy for patients with RA whose discontinue initial therapy with TNFi. DISCLOSURES: Funding for this project was provided by a Rheumatology Research Foundation Investigator Award (principal investigator: Maria A. Lopez-Olivo). Karpes Matusevich's work was supported by a Doctoral Dissertation Research Award from the University of Texas, School of Public Health Office of Research. Lal reports competing interests outside of the submitted work (employed by Optum). Suarez-Almazor reports competing interests outside of the submitted work (consulting fees from Pfizer, AbbVie, Eli Lilly, Agile Therapeutics, Amag Pharmaceuticals, and Gilead). Chan, Swint, and Cantor have nothing to disclose.
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- 2021
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23. Early tracheostomy in acute heart failure exacerbation.
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Kwak MJ, Lal LS, Swint JM, Du XL, Chan W, Akkanti B, and Dhoble A
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- Hospital Mortality, Humans, Length of Stay, Respiration, Artificial, Retrospective Studies, United States epidemiology, Heart Failure, Tracheostomy
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Background: The optimal timing for tracheostomy among patients with acute heart failure (AHF) exacerbation has been controversial, despite multiple studies assessing the utility of early tracheostomy. Our objective was to assess the trend of utilization and outcomes of early tracheostomy among patients with AHF exacerbation in the United States., Methods and Results: A retrospective cohort study using the National Inpatient Sample from 2005 to 2014 was conducted. Among those who were admitted with AHF exacerbation (n = 1,390,356), 0.26% of patients underwent tracheostomy (n = 2,571), and among them, 19.4% received early tracheostomy (n = 496). There was no significant shift in the percentage of early tracheostomy from 2008 to 2014. We used propensity score matching to compare the clinical and economic outcomes between the early tracheostomy group and late tracheostomy group. In-hospital mortality did not show any difference between the two groups (13.97% in early group vs. 18.04% in late group; p =0.163). The median total hospital cost ($53,466), total hospital length of stay (19 days), and length of stay after intubation (16 days) in the early tracheostomy group were significantly lower than in the late tracheostomy group ($73,680; 26 days; 23 days, respectively)., Conclusion: Early tracheostomy showed economic benefit with lower hospital costs and shorter length of stay, without a difference in in-hospital mortality compared to late tracheostomy., Competing Interests: Declaration of Competing Interest Dr. Lal reports employment at Optum, outside the submitted work. Other authors do not have conflict of interest., (Copyright © 2020 Elsevier Inc. All rights reserved.)
- Published
- 2020
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24. Exome sequencing compared with standard genetic tests for critically ill infants with suspected genetic conditions.
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Smith HS, Swint JM, Lalani SR, de Oliveira Otto MC, Yamal JM, Russell HV, and Lee BH
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- Cohort Studies, Genetic Testing, Humans, Infant, Infant, Newborn, Critical Illness, Exome genetics
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Purpose: As exome sequencing (ES) is increasingly used as a diagnostic tool, we aimed to compare ES with status quo genetic diagnostic workup for infants with suspected genetic disorders in terms of identifying diagnoses, survival, and cost of care., Methods: We studied newborns and infants admitted to intensive care with a suspected genetic etiology within the first year of life at a US quaternary-referral children's hospital over 5 years. In this propensity-matched cohort study using electronic medical record data, we compared patients who received ES as part of a diagnostic workup (ES cohort, n = 368) with clinically similar patients who did not receive ES (No-ES cohort, n = 368)., Results: Diagnostic yield (27.4% ES, 25.8% No-ES; p = 0.62) and 1-year survival (80.2% ES, 84.8% No-ES; p = 0.10) were no different between cohorts. ES cohort patients had higher cost of admission, diagnostic investigation, and genetic testing (all p < 0.01)., Conclusion: ES did not differ from status quo genetic testing collectively in terms of diagnostic yield or patient survival; however, it had high yield as a single test, led to complementary classes of diagnoses, and was associated with higher costs. Further work is needed to define the most efficient use of diagnostic ES for critically ill newborns and infants.
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- 2020
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25. The evaluation of comprehensive medication management for chronic diseases in primary care clinics, a Texas delivery system reform incentive payment program.
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Chung TH, Hernandez RJ, Libaud-Moal A, Nguyen LK, Lal LS, Swint JM, Lansangan PJ, and Le YL
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- Adolescent, Adult, Aged, Aged, 80 and over, Female, Health Care Reform, Health Services Research, Humans, Male, Middle Aged, Program Evaluation, Reimbursement, Incentive organization & administration, Retrospective Studies, Texas, Young Adult, Chronic Disease drug therapy, Medication Therapy Management organization & administration, Primary Health Care organization & administration
- Abstract
Background: The Institute of Medicine reported that more than 1.5 million preventable adverse drug events occur annually in the United States. Comprehensive Medication Management (CMM) is the medication review process to improve clinical outcomes, enhance patient adherence, reduce drug therapy problems and reduce health care costs. University of Texas (UT) Physicians implemented a CMM program in several community-based clinics. We evaluated the effectiveness of CMM to reduce drug therapy problems and achieve medical cost savings., Methods: This was a retrospective, observational study of CMM participants from October 2015 to September 2016. Program participants included patients aged 18 years or older who had taken more than 4 prescribed medications and were diagnosed with at least one of the following chronic diseases: hypertension, congestive heart failure, chronic obstructive pulmonary disease, asthma or diabetes. Under the CMM program, a clinical pharmacist reviewed patients' electronic health records and created action plans to resolve identified drug problems. As part of the evaluation of the clinical process, two independent physicians conducted peer review on the recommendations issued by the pharmacist in order to establish inter-rater reliability of drug therapy problems and potential consequent medical services. The drug therapy problems were identified and classified into four categories: indication, effectiveness, safety and/or compliance. The average cost of avoided medical services was obtained based on cost extrapolations from the literature, combined with hospital discharge data. Potential medical services avoided were linked to the average cost of those services to calculate the total cost savings of the program from the payers' perspective., Results: By reviewing electronic health records of 3280 patients, the pharmacist identified 301 drug therapy problems and resolved 49.8% of these problems with collaboration from the patient's primary care physician or care team. The most commonly identified drug problems were related to potentially adverse drug reactions or inappropriate drug dosage. The CMM program resulted in potential cost savings of $1,143,015., Conclusions: The CMM program resolved medication therapy problems among program participants and achieved significant health care cost savings.
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- 2020
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26. Systematic Review of Economic Evaluations of Cycling Versus Swapping Medications in Patients With Rheumatoid Arthritis After Failure to Respond to Tumor Necrosis Factor Inhibitors.
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Karpes Matusevich AR, Suarez-Almazor ME, Cantor SB, Lal LS, Swint JM, and Lopez-Olivo MA
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- Antirheumatic Agents economics, Arthritis, Rheumatoid economics, Humans, Treatment Failure, Tumor Necrosis Factor Inhibitors therapeutic use, Antirheumatic Agents administration & dosage, Arthritis, Rheumatoid drug therapy, Models, Economic
- Abstract
Objective: To systematically review the modeling approaches and quality of economic analyses comparing cycling tumor necrosis factor inhibitors (TNFi) to swapping to a therapy with a different mode of action in patients with rheumatoid arthritis whose initial TNFi failed., Methods: We searched electronic databases, gray literature, and references of included publications until July 2017. Two reviewers independently screened citations. Reporting quality was assessed using the Consolidated Health Economic Evaluation Reporting Standards (CHEERS) statement. Data regarding modeling methodology were extracted., Results: We included 7 articles comprising 19 comparisons. Three studies scored ≥16 of 24 on the CHEERS checklist. Most models used a lifetime horizon, took a payer perspective, employed a 6-month cycle length, and measured treatment efficacy in terms of the American College of Rheumatology improvement criteria. We noted possible sources of bias in terms of transparency and study sponsorship. In the cost-utility comparisons, the median incremental cost-effectiveness ratio was US $70,332 per quality-adjusted life-year for swapping versus cycling strategies. Rituximab was more effective and less expensive than TNFi in 7 of 11 comparisons. Abatacept (intravenous) compared to TNFi was less cost-effective than rituximab. Common influential parameters in sensitivity analyses were the rituximab dosing schedule, assumptions regarding disease progression, and the estimation of utilities., Conclusion: Differences in the design, key assumptions, and model structure chosen had a major impact on the individual study conclusions. Despite the existence of multiple reporting standards, there continues to be a need for more uniformity in the methodology reported in economic evaluations of cycling versus swapping strategies after TNFi in patients with rheumatoid arthritis., (© 2019, American College of Rheumatology.)
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- 2020
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27. Is Post-discharge Rehabilitation Timing Associated with 90-Day Readmission in Primary Total Joint Arthroplasty?
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Pathak S, Ganduglia CM, Awad SS, Chan W, Swint JM, and Morgan RO
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Background: Physical therapy (PT) is an accepted standard of care after total joint arthroplasty (TJA) and essential to maximizing joint functionality and minimizing complications that lead to readmission. However, evidence-based guidelines about appropriate post-discharge rehabilitative care are not well-defined in the orthopedic literature., Purposes: We sought to determine the average timing for receiving PT rehabilitation and to evaluate the association between PT rehabilitation timing and unplanned readmission within 90 days of a TJA patient being discharged home from acute care., Methods: This retrospective study examined 11,545 joint procedures using claims data for the years 2008 to 2013. Outcomes were assessed using a population-averaged approach to regression models., Results: The average time for initiating PT was 4 days for knee arthroplasty and 6 days for hip arthroplasty in patients discharged home from acute care. Most patients (89%) began PT consultation or supervised exercises during the first week after discharge. The type of joint surgery considerably modified the effect of rehabilitation timing on the likelihood of readmission. Later initiation of rehabilitation was associated with a higher probability of 90-day readmission in both knee and hip arthroplasty, with the effect of rehabilitation timing being more pronounced in hip rather than knee arthroplasty 2 weeks post-discharge from acute care., Conclusions: Timing for initiating PT may be an important modifiable factor that can affect readmission in patients discharged home from acute care after TJA. Further exploration of the role of PT timing along with other factors such as dosage and frequency among such patients is needed., Competing Interests: Conflict of InterestShweta Pathak, PhD, MPH, Cecilia M. Ganduglia, MD, DrPH, Wenyaw Chan, PhD, John M. Swint, PhD, and Robert O. Morgan, PhD declare that they have no conflicts of interest. Samir S. Awad, MD, MPH, reports personal fees from TELA Bio, Applied Medical, Abbott Laboratories, and Pacira Pharmaceuticals, as well as grants and personal fees from Miromatrix Medical, outside the submitted work., (© Hospital for Special Surgery 2019.)
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- 2019
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28. Clinical Application of Genome and Exome Sequencing as a Diagnostic Tool for Pediatric Patients: a Scoping Review of the Literature.
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Smith HS, Swint JM, Lalani SR, Yamal JM, de Oliveira Otto MC, Castellanos S, Taylor A, Lee BH, and Russell HV
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- Cost-Benefit Analysis, Exome genetics, Genetic Diseases, Inborn diagnosis, Humans, Pediatrics trends, Exome Sequencing economics, Whole Genome Sequencing economics, Genetic Diseases, Inborn genetics, Genome, Human genetics, Exome Sequencing trends, Whole Genome Sequencing trends
- Abstract
Purpose: Availability of clinical genomic sequencing (CGS) has generated questions about the value of genome and exome sequencing as a diagnostic tool. Analysis of reported CGS application can inform uptake and direct further research. This scoping literature review aims to synthesize evidence on the clinical and economic impact of CGS., Methods: PubMed, Embase, and Cochrane were searched for peer-reviewed articles published between 2009 and 2017 on diagnostic CGS for infant and pediatric patients. Articles were classified according to sample size and whether economic evaluation was a primary research objective. Data on patient characteristics, clinical setting, and outcomes were extracted and narratively synthesized., Results: Of 171 included articles, 131 were case reports, 40 were aggregate analyses, and 4 had a primary economic evaluation aim. Diagnostic yield was the only consistently reported outcome. Median diagnostic yield in aggregate analyses was 33.2% but varied by broad clinical categories and test type., Conclusion: Reported CGS use has rapidly increased and spans diverse clinical settings and patient phenotypes. Economic evaluations support the cost-saving potential of diagnostic CGS. Multidisciplinary implementation research, including more robust outcome measurement and economic evaluation, is needed to demonstrate clinical utility and cost-effectiveness of CGS.
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- 2019
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29. What Factors are Associated With 90-day Episode-of-care Payments for Younger Patients With Total Joint Arthroplasty?
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Pathak S, Ganduglia CM, Awad SS, Chan W, Swint JM, and Morgan RO
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- Administrative Claims, Healthcare, Age Factors, Arthroplasty, Replacement adverse effects, Arthroplasty, Replacement rehabilitation, Blue Cross Blue Shield Insurance Plans, Chi-Square Distribution, Databases, Factual, Female, Hospital Costs, Humans, Length of Stay economics, Linear Models, Male, Middle Aged, Odds Ratio, Patient Care Bundles economics, Patient Readmission economics, Rehabilitation economics, Texas, Time Factors, Treatment Outcome, Arthroplasty, Replacement economics, Episode of Care, Health Care Costs, Process Assessment, Health Care economics
- Abstract
Background: Total joint arthroplasty (TJA) has been identified as a procedure with substantial variations in inpatient and postacute care payments. Most studies in this area have focused primarily on the Medicare population and rarely have characterized the younger commercially insured populations. Understanding the inpatient and postdischarge care service-component differences across 90-day episodes of care and factors associated with payments for younger patients is crucial for successful implementation of bundled payments in TJA in non-Medicare populations., Purpose: (1) To assess the mean total payment for a 90-day primary TJA episode, including the proportion attributable to postdischarge care, and (2) to evaluate the role of procedure, patient, and hospital-level factors associated with 90-day episode-of-care payments in a non-Medicare patient population younger than 65 years., Method: Claims data for 2008 to 2013 from Blue Cross Blue Shield of Texas were obtained for primary TJAs. A total of 11,131 procedures were examined by aggregating payments for the index hospital stay and any postacute care including rehabilitation services and unplanned readmissions during the 90-day postdischarge followup period. A three-level hierarchical model was developed to determine procedure-, patient-, and hospital-level factors associated with 90-day episode-of-care payments., Results: The mean total payment for a 90-day episode for TJA was USD 47,700 adjusted to 2013 USD. Only 14% of 90-day episode payments in our population was attributable to postdischarge-care services, which is substantially lower than the percentage estimated in the Medicare population. A prolonged length of stay (rate ratio [RR], 1.19; 95% CI, 1.15-1.23; p ≤ 0.001), any 90-day unplanned readmission (RR, 1.64; 95% CI, 1.57-1.71; p ≤ 0.001), computer-assisted surgery (RR, 1.031; 95% CI, 1.004-1.059; p ≤ 0.05), initial home discharge with home health component (RR, 1.029; 95% CI, 1.013-1.046; p ≤ 0.001), and very high patient morbidity burden (RR, 1.105; 95% CI, 1.062-1.150; p ≤ 0.001) were associated with increased TJA payments. Hospital-level factors associated with higher payments included urban location (RR, 1.29; 95% CI, 1.17-1.42; p ≤ 0.001), lower hospital case mix based on average relative diagnosis related group weight (RR, 0.94; 95% CI, 0.89-0.95; p ≤ 0.001), and large hospital size as defined by total discharge volume (RR, 1.082; 95% CI, 1.009-1.161; p ≤ 0.05). All procedure, patient, and hospital characterizing factors together explained 11% of variation among hospitals and 49% of variation among patients., Conclusion: Inpatient care contributed to a much larger proportion of total payments for 90-day care episodes for primary TJA in our younger than 65-year-old commercially insured population. Thus, inpatient care will continue to be an essential target for cost-containment and delivery strategies. A high percentage of hospital-level variation in episode payments remained unexplained by hospital characteristics in our study, suggesting system inefficiencies that could be suitable for bundling. However, replication of this study among other commercial payers in other parts of the country will allow for conclusions that are more robust and generalizable., Level of Evidence: Level II, economic analysis.
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- 2017
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30. Cost-effectiveness Analysis Comparing Conventional, Hypofractionated, and Intraoperative Radiotherapy for Early-Stage Breast Cancer.
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Deshmukh AA, Shirvani SM, Lal L, Swint JM, Cantor SB, Smith BD, and Likhacheva A
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- Aged, Breast Neoplasms surgery, Female, Humans, Intraoperative Care, Markov Chains, Mastectomy, Segmental, Middle Aged, Neoplasm Staging, Quality of Life, Radiation Dose Hypofractionation, Radiotherapy economics, Radiotherapy, Adjuvant economics, Randomized Controlled Trials as Topic, Sensitivity and Specificity, Breast Neoplasms pathology, Breast Neoplasms radiotherapy, Cost-Benefit Analysis, Quality-Adjusted Life Years
- Abstract
Background: Early-stage breast cancer is among the most prevalent and costly malignancies treated in the American health care system. Adjuvant radiotherapy after lumpectomy represents a substantial portion of breast cancer expenditures. The relative value of novel radiotherapeutic approaches such as intraoperative radiotherapy (IORT) and hypofractionated whole breast irradiation (HF-WBI) compared with conventionally fractionated whole breast irradiation (CF-WBI) is unknown. Therefore, we used prospectively collected outcomes from randomized clinical trials (RCTs) to compare the cost-effectiveness of these approaches., Methods: We constructed a decision-analytic model that followed women who were treated with lumpectomy for early-stage breast cancer. Recurrence, mortality, complication rates, and utilities (five-year radiation-associated quality of life scores), were extracted from RCTs. Costs were based on Medicare reimbursement rates. Cost-effectiveness from societal and health care sector perspectives was estimated considering two scenarios-the first assumes that radiation-associated disutility persists five years after treatment, and the second assumes that disutility discontinues. Lifetime outcomes were summarized using incremental cost-effectiveness ratios (ICERs). Deterministic and probabilistic sensitivity analyses evaluated the robustness of the results., Results: HF-WBI dominated CF-WBI (ie, resulted in higher quality-adjusted life-years [QALYs] and lower cost) in all scenarios. HF-WBI also had a greater likelihood of cost-effectiveness compared with IORT; under a societal perspective that assumes that radiation-associated disutility persists, HF-WBI results in an ICER of $17 024 per QALY compared with IORT with a probability of cost-effectiveness of 80% at the $100 000 per QALY willingness-to-pay threshold. If radiation-associated disutility is assumed to discontinue, the ICER is lower ($11 461/QALY), resulting in an even higher (83%) probability of relative cost-effectiveness. The ICER was most sensitive to the probability of metastasis and treatment cost., Conclusions: For women with early-stage breast cancer requiring adjuvant radiotherapy, HF-WBI is cost-effective compared with CF-WBI and IORT., (© The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.)
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- 2017
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31. Long-term economic value of hypofractionated prostate radiation: Secondary analysis of a randomized trial.
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Voong KR, Lal LS, Kuban DA, Pugh TJ, Swint JM, Godby J, Choi S, Lee AK, Schlembach PJ, Frank SJ, McGuire SE, and Hoffman KE
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Purpose: Moderately hypofractionated intensity modulated radiation therapy (HIMRT) for prostate cancer shortens the treatment course while providing outcomes comparable with those of conventional intensity modulated radiation therapy (CIMRT). To determine the long-term economic value of HIMRT, including the costs of managing long-term radiation toxicities, a cost minimization analysis compared CIMRT with dose-escalated HIMRT using patient-level data from a randomized trial., Methods and Materials: Men with localized prostate cancer were randomized to CIMRT (75.6 Gy in 42 fractions over 8.4 weeks) or HIMRT (72 Gy in 30 fractions over 6 weeks). A decision tree modeled trial probabilities of maximum late bowel and urinary toxicities using patient-level data with a median follow-up of 6 years. Costs were estimated from the healthcare perspective using the 2014 national reimbursement rates for services received. Patient-level institutional costs, adjusted to 2014 dollars, verified reimbursements. A sensitivity analysis assessed model uncertainty., Results: The cost for HIMRT and toxicity management was $22,957, saving $7,000 compared with CIMRT ($30,241). CIMRT was the common factor among the 5 most influential scenarios that contributed to total costs. Toxicity represented a small part (<10%) of the average total cost for patients with either grade 2-3 bowel toxicity or grade 2-3 urinary toxicity. However, toxicity management reached up to 26% of the total cost for patients with both high-grade bowel and urinary toxicities. There was no threshold at which CIMRT became the less costly regimen. Institutional costs confirmed the economic value of HIMRT ($6,000 in savings)., Conclusions: HIMRT is more cost-efficient than CIMRT for treating prostate cancer, even when taking into account the costs related to late radiation toxicities. HIMRT enhances the value of prostate radiation when compared with CIMRT.
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- 2017
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32. Post-GAVI sustainability of the Haemophilus influenzae type b vaccine program: The potential role of economic evaluation.
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Le P, Nghiem VT, and Swint JM
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- Child, Preschool, Haemophilus Infections microbiology, Humans, Infant, Infant, Newborn, Cost-Benefit Analysis, Haemophilus Infections prevention & control, Haemophilus Vaccines administration & dosage, Haemophilus Vaccines immunology, Haemophilus influenzae type b immunology
- Abstract
Haemophilus influenzae type b (Hib) can cause severe invasive diseases which are, however, preventable by vaccination. To increase access to Hib vaccine, GAVI - the Vaccine Alliance - has provided financial support for 73 lower income countries worldwide. At the same time, GAVI has been implementing its co-financing policy, requiring recipient countries to pay a portion of vaccine costs and to increase this amount over time. Starting in 2016, 5 countries will stop receiving GAVI funding and procure the vaccine themselves. Although the graduating countries have access to the UNICEF/GAVI tendered vaccine price for 5 more years, the uncertainty in market vaccine price may hamper the post-GAVI program sustainability. A possible increase in vaccine price would cause a significant burden on governmental budgets, discouraging countries to continue the program. As a special tool, economic evaluation (EE) can assist decision makers by identifying the maximum affordable vaccine price for countries to pay. Given that only 6 GAVI-eligible countries have such analyses published, more EEs are necessary to strengthen countries' commitment during this transition period. The information will also be useful for manufacturers to determine their pricing policy.
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- 2016
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33. Primary Care Availability, Safety Net Clinics, and Health Insurance Coverage: The Association of These Access Factors With Preventable Hospitalizations.
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Murty S, Begley CE, Franzini L, and Swint JM
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- Adolescent, Adult, Female, Humans, Male, Middle Aged, Young Adult, Health Services Accessibility, Hospitalization trends, Insurance Coverage, Insurance, Health, Safety-net Providers
- Abstract
The objective of the study was to examine the relationship between physician/safety net availability and health insurance coverage and preventable hospitalizations (PHs) in nonelderly adults in an urban area. Preventable conditions (PHs) were identified for nonelderly adults in Harris County using the Texas Health Care Information Collection hospital database. Multivariable logistic regression models examined the association of health insurance and patient proximity to physicians and safety net clinics with the risk of a PH. Safety net availability reduced PH risk by 23% (P < .05) but only among the uninsured. Lack of health insurance increased PH risk by 30% (P < .05).
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- 2016
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34. Cost-effectiveness of Haemophilus influenzae type b vaccine in Vietnam.
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Le P, Griffiths UK, Anh DD, Franzini L, Chan W, and Swint JM
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- Child, Preschool, Cost of Illness, Cost-Benefit Analysis, Female, Haemophilus Infections epidemiology, Haemophilus Infections microbiology, Haemophilus Vaccines administration & dosage, Health Care Costs, Humans, Infant, Infant, Newborn, Male, Prospective Studies, Vietnam epidemiology, Disease Transmission, Infectious prevention & control, Haemophilus Infections economics, Haemophilus Infections prevention & control, Haemophilus Vaccines economics, Haemophilus Vaccines immunology, Haemophilus influenzae type b immunology
- Abstract
Background: With GAVI support, Vietnam introduced Haemophilus influenzae type b (Hib) vaccine in 2010 without evidence on cost-effectiveness. We aimed to analyze the cost-effectiveness of Hib vaccine from societal and governmental perspectives., Method: We constructed a decision-tree cohort model to estimate the costs and effectiveness of Hib vaccine versus no Hib vaccine for the 2011 birth cohort. The disease burden was estimated from local epidemiologic data and literature. Vaccine delivery costs were calculated from governmental reports and 2013 vaccine prices. A prospective cost-of-illness study was conducted to estimate treatment costs. The human capital approach was employed to estimate productivity loss. The incremental costs of Hib vaccine were divided by cases, deaths, and disability-adjusted life years (DALY) averted. We used the WHO recommended cost-effectiveness thresholds of an intervention being highly cost-effective if incremental costs per DALY were below GDP per capita., Result: From the societal perspective, incremental costs per discounted case, death and DALY averted were US$ 6252, US$ 26,476 and US$ 1231, respectively; the break-even vaccine price was US$ 0.69/dose. From the governmental perspective, the results were US$ 6954, US$ 29,449, and US$ 1373, respectively; the break-even vaccine price was US$ 0.48/dose. Vietnam's GDP per capita was US$ 1911 in 2013. In deterministic sensitivity analysis, morbidity and mortality parameters were among the most influential factors. In probabilistic sensitivity analysis, Hib vaccine had an 84% and 78% probability to be highly cost-effective from the societal and governmental perspectives, respectively., Conclusion: Hib vaccine was highly cost-effective from both societal and governmental perspectives. However, with GAVI support ending in 2016, the government will face a six-fold increase in its vaccine budget at the 2013 vaccine price. The variability of vaccine market prices adds an element of uncertainty. Increased government commitment and improved resource allocation decision making will be necessary to retain Hib vaccine., (Copyright © 2015 Elsevier Ltd. All rights reserved.)
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- 2015
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35. Revisiting the economic efficiencies of observation units.
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Abbass IM, Krause TM, Virani SS, Swint JM, Chan W, and Franzini L
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- Adolescent, Adult, Aged, Cost Savings, Diagnostic Tests, Routine economics, Diagnostic Tests, Routine statistics & numerical data, Female, Humans, Insurance Claim Review, Length of Stay, Male, Middle Aged, Retrospective Studies, Texas, Young Adult, Emergency Service, Hospital economics, Health Care Costs, Hospitalization economics, Watchful Waiting economics
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Background: Recent studies cast doubt about the economic efficiency of observation units (OUs)., Objective: We aimed to reexamine the cost savings of OUs compared with inpatient care., Methods: Claims for 15,851 patients who were admitted to inpatient or OUs between January 2009 and December 2012 following emergency room (ER) visits for chest pain were retrospectively examined. The two groups were compared for total cost of episode, length of stay (LOS), and utilization rates of diagnostic procedures, including standard exercise and echocardiography stress tests, myocardial perfusion imaging (MPI), coronary computed tomography angiography (CCTA), and computed tomography (CT) chest scans. Total costs of care and LOS were adjusted for age, gender, risk scores, and comorbidities using quantile regression., Results: More than 37% of the sample was admitted to inpatient units (n = 5,890) vs 62.7% to OUs (n = 9,961). Patients admitted to inpatient units had more comorbidities and longer LOS during their ER visit (median 1.5 adjusted days; 10th percentile = 1, 90th percentile = 3) vs. median 21 adjusted hours for OUs (20, 23). The adjusted median cost of OUs was $5,411 ($4,652, $7,157) vs. $6,946 for inpatient admission ($5,978, $18,683). The estimated adjusted cost saving of OUs was $1,535 (95% CI = $1,206, $1,411) compared with inpatient admission. About 37% of patients admitted to OUs stayed longer than 24 hours. Compared with patients admitted to inpatient units, patients in OUs also received more MPI (35.8% vs. 31.5%), CT scans (13.2% vs. 10.4%), standard exercise test (45.6% vs. 33.8%) and echocardiography stress test (8% vs. 3.4%)., Conclusion: Despite the increased proportion of patients exceeding the 24-hour LOS and the increased utilization of advanced imaging procedures, OUs are still less costly compared with inpatient admission.
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- 2015
36. The economic burden of pneumonia and meningitis among children less than five years old in Hanoi, Vietnam.
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Le P, Griffiths UK, Anh DD, Franzini L, Chan W, Pham H, and Swint JM
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- Child, Preschool, Female, Health Expenditures statistics & numerical data, Hospitalization economics, Humans, Infant, Infant, Newborn, Male, Prospective Studies, Tertiary Care Centers economics, Vietnam, Cost of Illness, Health Care Costs statistics & numerical data, Hospital Costs statistics & numerical data, Meningitis economics, Meningitis therapy, Pneumonia economics, Pneumonia therapy
- Abstract
Objective: To estimate the average treatment costs of pneumonia and meningitis among children under five years of age in a tertiary hospital in Hanoi, Vietnam from societal, health sector and household perspectives., Methods: We used a cost-of-illness approach to identify cost categories to be included for different perspectives. A prospective survey was conducted among eligible patients to get detailed personal costing items., Results: From the perspective of the health sector, the mean costs for treating a case of pneumonia and meningitis were USD 180 and USD 300, respectively. From the household's perspective, the average treatment costs were USD 272 for pneumonia and USD 534 for meningitis. When also including indirect costs, the average total treatment costs from the societal perspective were USD 318 for pneumonia and USD 727 for meningitis., Conclusion: The study contributed to limited evidence on the high treatment costs of pneumonia and meningitis to the Vietnamese society, which is useful for a cost-effectiveness analysis of Haemophilus influenzae type b vaccine or other relevant disease preventions. It also indicated a need to re-evaluate the health insurance policy for children under 6 years old, so that the unnecessarily high out-of-pocket costs of these diseases are reduced., (© 2014 John Wiley & Sons Ltd.)
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- 2014
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37. Algorithm for analysis of administrative pediatric cancer hospitalization data according to indication for admission.
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Russell HV, Okcu MF, Kamdar K, Shah MD, Kim E, Swint JM, Chan W, Du XL, Franzini L, and Ho V
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- Adolescent, Child, Child, Preschool, Female, Hospital Records statistics & numerical data, Humans, Infant, Male, Algorithms, Health Services statistics & numerical data, Hospitalization statistics & numerical data, Neoplasms therapy
- Abstract
Background: Childhood cancer relies heavily on inpatient hospital services to deliver tumor-directed therapy and manage toxicities. Hospitalizations have increased over the past decade, though not uniformly across childhood cancer diagnoses. Analysis of the reasons for admission of children with cancer could enhance comparison of resource use between cancers, and allow clinical practice data to be interpreted more readily. Such comparisons using nationwide data sources are difficult because of numerous subdivisions in the International Classification of Diseases Clinical Modification (ICD-9) system and inherent complexities of treatments. This study aimed to develop a systematic approach to classifying cancer-related admissions in administrative data into categories that reflected clinical practice and predicted resource use., Methods: We developed a multistep algorithm to stratify indications for childhood cancer admissions in the Kids Inpatient Databases from 2003, 2006 and 2009 into clinically meaningful categories. This algorithm assumed that primary discharge diagnoses of cancer or cytopenia were insufficient, and relied on procedure codes and secondary diagnoses in these scenarios. Clinical Classification Software developed by the Healthcare Cost and Utilization Project was first used to sort thousands of ICD-9 codes into 5 mutually exclusive diagnosis categories and 3 mutually exclusive procedure categories, and validation was performed by comparison with the ICD-9 codes in the final admission indication. Mean cost, length of stay, and costs per day were compared between categories of indication for admission., Results: A cohort of 202,995 cancer-related admissions was grouped into four categories of indication for admission: chemotherapy (N=77,791, 38%), to undergo a procedure (N=30,858, 15%), treatment for infection (N=30,380, 15%), or treatment for other toxicities (N=43,408, 21.4%). The positive predictive value for the algorithm was >95% for each category. Admissions for procedures had higher mean hospital costs, longer hospital stays, and higher costs per day compared with other admission reasons (p<0.001)., Conclusions: This is the first description of a method for grouping indications for childhood cancer admission within an administrative dataset into clinically relevant categories. This algorithm provides a framework for more detailed analyses of pediatric hospitalization data by cancer type.
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- 2014
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38. Cost minimization analysis of two treatment regimens for low-risk rhabdomyosarcoma in children: a report from the Children's Oncology Group.
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Russell H, Swint JM, Lal L, Meza J, Walterhouse D, Hawkins DS, and Okcu MF
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- Aftercare economics, Antineoplastic Combined Chemotherapy Protocols economics, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Child, Child, Preschool, Clinical Trials as Topic statistics & numerical data, Combined Modality Therapy economics, Computer Simulation, Costs and Cost Analysis, Decision Support Techniques, Decision Trees, Diagnostic Imaging economics, Filgrastim, Granulocyte Colony-Stimulating Factor administration & dosage, Granulocyte Colony-Stimulating Factor economics, Humans, Infant, Monte Carlo Method, Multicenter Studies as Topic statistics & numerical data, Radiotherapy economics, Recombinant Proteins administration & dosage, Recombinant Proteins economics, Retrospective Studies, Rhabdomyosarcoma therapy, Risk Assessment, Surgical Procedures, Operative economics, Treatment Outcome, United States, Cost Savings, Rhabdomyosarcoma economics
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Background: Recent Children's Oncology Group trials for low-risk rhabdomyosarcoma attempted to reduce therapy while maintaining excellent outcomes. D9602 delivered 45 weeks of outpatient vincristine and dactinomycin (VA) for patients in Subgroup A. ARST0331 reduced the duration of therapy to 22 weeks but added four doses of cyclophosphamide to VA for patients in Subset 1. Failure-free survival was similar. We undertook a cost minimization comparison to help guide future decision-making., Procedure: Addressing the costs of treatment from the healthcare perspective we modeled a simple decision-analytic model from aggregate clinical trial data. Medical care inputs and probabilities were estimated from trial reports and focused chart review. Costs of radiation, surgery and off-therapy surveillance were excluded. Unit costs were obtained from literature and national reimbursement and inpatient utilization databases and converted to 2012 US dollars. Model uncertainty was assessed with first-order sensitivity analysis., Results: Direct medical costs were $46,393 for D9602 and $43,261 for ARST0331 respectively, making ARST0331 the less costly strategy. Dactinomycin contributed the most to D9602 total costs but varied with age (42-69%). Chemotherapy administration costs accounted for the largest proportion of ARST0331 total costs (39-57%). ARST0331 incurred fewer costs than D9602 under most alternative distributive models and alternative clinical practice assumptions., Conclusions: Cost analysis suggests that ARST0331 may incur fewer costs than D9602 from the healthcare system's perspective. Attention to the services driving the costs provides directions for future efficiency improvements. Future studies should prospectively consider the patient and family's perspective., (© 2014 Wiley Periodicals, Inc.)
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- 2014
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39. Serious postoperative infections following resection of common solid tumors: outcomes, costs, and impact of hospital surgical volume.
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Avritscher EB, Cooksley CD, Rolston KV, Swint JM, Delclos GL, Franzini L, Swisher SG, Walsh GL, Mansfield PF, and Elting LS
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- Adult, Aged, Day Care, Medical, Female, Hospital Mortality, Humans, Male, Middle Aged, Neoplasms economics, Neoplasms epidemiology, Outcome Assessment, Health Care, Pneumonia economics, Pneumonia etiology, Pneumonia mortality, Postoperative Complications economics, Postoperative Complications etiology, Postoperative Complications mortality, Regression Analysis, Sepsis economics, Sepsis mortality, Surgical Procedures, Operative adverse effects, Surgical Wound Infection microbiology, Surgical Wound Infection mortality, Texas epidemiology, Neoplasms surgery, Postoperative Complications microbiology, Sepsis etiology, Surgical Procedures, Operative statistics & numerical data, Surgical Wound Infection etiology
- Abstract
Purpose: Unlike infections related to chemotherapy-induced neutropenia, postoperative infections occurring in patients with solid malignancy remain largely understudied. Our aim is to evaluate the outcomes and the volume-outcomes relationship associated with postoperative infections following resection of common solid tumors., Methods: We used Texas Discharge Data to study patients undergoing resection of cancer of the lung, esophagus, stomach, pancreas, colon, or rectum from 01/2002 to 11/2006. From their billing records, we identified ICD-9 codes indicating a diagnosis of serious postoperative infection (SPI), i.e., bacteremia/sepsis, pneumonia, and wound infection, occurring during surgical admission or leading to readmission within 30 days of surgery. Using regression-based techniques, we estimated the impact of SPI on mortality, resource utilization, and costs, as well as the relationship between hospital volume and SPI, after adjusting for confounders and data clustering., Results: SPI occurred following 9.4 % of the 37,582 eligible tumor resections and was independently associated with nearly 12-fold increased odds of in-hospital mortality [95 % confidence interval (95 % CI), 7.2-19.5, P < 0.001]. Patients with SPI required six additional hospital days (95 % CI, 5.9-6.2) at an incremental cost of $16,991 (95 % CI, $16,495-$17,497). Patients who underwent resection at high-volume hospitals had a 16 % decreased odds of developing SPI than those at low-volume hospitals (P = 0.03)., Conclusions: Due to the substantial burden associated with SPI following common solid tumor resections, hospitals must identify more effective prophylactic measures to avert these potentially preventable infections. Additional volume-outcomes research is needed to identify infection prevention processes that can be transferred from high- to lower-volume providers.
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- 2014
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40. Cost analysis of PET and comprehensive lifestyle modification for the reversal of atherosclerosis.
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Delgado RI, Swint JM, Lairson DR, Johnson NP, Gould KL, and Sdringola S
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- Adult, Aged, Atherosclerosis prevention & control, Cardiology economics, Coronary Artery Disease diagnostic imaging, Coronary Artery Disease prevention & control, Coronary Artery Disease therapy, Cost-Benefit Analysis, Costs and Cost Analysis, Female, Health Care Costs, Humans, Life Style, Male, Middle Aged, Patient Education as Topic economics, Quality of Life, Randomized Controlled Trials as Topic, Sensitivity and Specificity, Atherosclerosis diagnostic imaging, Atherosclerosis therapy, Positron-Emission Tomography economics
- Abstract
Unlabelled: We present a preliminary cost analysis of a combination intervention using PET and comprehensive lifestyle modification to reverse atherosclerosis. With a sensitivity of 92%-95% and specificity of 85%-95%, PET is an essential tool for high-precision diagnosis of coronary artery disease, accurately guiding optimal treatment for both symptomatic and asymptomatic patients. PET imaging provides a powerful visual and educational aid for helping patients identify and adopt appropriate treatments. However, little is known about the operational cost of using the technology for this purpose., Methods: The analysis was done in the context of the Century Health Study for Cardiovascular Medicine (Century Trial), a 1,300-patient, randomized study combining PET imaging with lifestyle changes. Our methodology included a microcosting and time study focusing on estimating average direct and indirect costs., Results: The total cost of the Century Trial in present-value terms is $9.2 million, which is equal to $7,058 per patient. Sensitivity analysis indicates that the present value of total costs is likely to range between $8.8 and $9.7 million, which is equivalent to $6,655-$7,606 per patient., Conclusion: The clinical relevance of the Century Trial is significant since it is, to our knowledge, the first randomized controlled trial to combine high-precision imaging with lifestyle strategies. The Century Trial is in its second year of a 5-y protocol, and we present preliminary findings. The results of this cost study, however, provide policy makers with an early estimate of the costs of implementing, at large scale, a combined intervention such as the Century Trial. Further, we believe that imaging-guided lifestyle management may have considerable potential for improving outcomes and reducing health-care costs by eliminating unnecessary invasive procedures.
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- 2014
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41. Economic evaluation of pediatric cancer treatment: a systematic literature review.
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Russell HV, Panchal J, Vonville H, Franzini L, and Swint JM
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- Child, Clinical Trials as Topic economics, Clinical Trials as Topic methods, Clinical Trials as Topic trends, Costs and Cost Analysis economics, Costs and Cost Analysis methods, Granulocyte Colony-Stimulating Factor economics, Granulocyte Colony-Stimulating Factor therapeutic use, Hematopoietic Stem Cell Transplantation economics, Hematopoietic Stem Cell Transplantation methods, Humans, Pediatrics methods, Pediatrics trends, Treatment Outcome, Neoplasms economics, Neoplasms therapy, Pediatrics economics
- Abstract
Objective: Although there is a growing national focus on health care cost containment and accountability in resource utilization, childhood cancer therapy costs continue to increase without proportionate survival improvements. Economic evaluations (EEs) such as cost and/or cost effectiveness analysis may identify areas to improve resource efficiency. This review aims to identify and characterize the EE studies performed in this field., Methods: We performed a structured literature search of the Medline, PubMed, and the National Health Service EE databases from 2000 to 2011. Concepts for the search included "cost analyses," "child," and "cancer." Studies were limited to original research, comparison of 2 or more treatments using monetary units, English language, and originating from economically developed countries. Identified studies were assessed by the Drummond checklist and characterized by the therapy studied, data sources, and research perspectives., Results: Forty studies met inclusion criteria. Eleven studied chemotherapy, surgery, or radiation. Twenty-nine studied supportive measures such as growth factor support or treatment of infection. The median Drummond score was 6 of 10 (range, 2-9). Only 15 (36%) included treatment outcomes when comparing costs. Methodological limitations were common., Conclusions: A wide variety of topics and methodological limitations made comparisons between studies difficult. Strategies for increasing the generalizability of future EE studies are presented. Substantial opportunity exists for EE research in childhood cancer.
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- 2013
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42. Examining the cost per caregiver of an intervention designed to improve the quality of life of spousal caregivers of stroke survivors.
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Parker EK, Swint JM, Godwin KM, and Ostwald SK
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- Advanced Practice Nursing economics, Humans, Occupational Therapy economics, Physical Therapists economics, Stroke Rehabilitation, Caregivers psychology, Health Care Costs statistics & numerical data, Quality of Life, Rehabilitation Nursing economics, Stroke economics, Stroke nursing
- Abstract
Background and Purpose: There is a growing consensus among healthcare researchers that, within the field of family caregiving, cost-effectiveness research is needed to determine which programs have the greatest benefit for family members. This study examines the cost per caregiver of an intervention designed to improve the quality of life of spousal caregivers of stroke survivors., Method: Cost data from the CAReS study were analyzed to determine the cost of the intervention per caregiver., Results: The cost of the intervention per caregiver was $2,500 at the 2009 median wage estimate. It was $1,700 at the 2009 10 percentile wage estimate and $3,500 at the 2009 90 percentile wage estimate., Conclusions: This study provides a prototype cost analysis from which researchers can build. In future analyses, costs should be tracked at a participant level so uncertainty can be calculated using the bias-corrected percentile bootstrapping method and plotted to calculate cost-effectiveness acceptability curves, enabling cost-effectiveness comparisons between interventions., (© 2012 Association of Rehabilitation Nurses.)
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- 2012
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43. Hemoglobin A1c improvements and better diabetes-specific quality of life among participants completing diabetes self-management programs: a nested cohort study.
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Khanna A, Bush AL, Swint JM, Peskin MF, Street RL Jr, and Naik AD
- Subjects
- Aged, Aged, 80 and over, Blood Glucose Self-Monitoring economics, Body Mass Index, Cohort Studies, Comparative Effectiveness Research, Cost of Illness, Deductibles and Coinsurance statistics & numerical data, Diabetes Mellitus, Type 2 drug therapy, Diabetes Mellitus, Type 2 economics, Diabetes Mellitus, Type 2 psychology, Female, Follow-Up Studies, Hospitals, Veterans, Humans, Linear Models, Male, Middle Aged, Pilot Projects, Retrospective Studies, Socioeconomic Factors, Surveys and Questionnaires, Texas, Veterans statistics & numerical data, Diabetes Mellitus, Type 2 prevention & control, Glycated Hemoglobin metabolism, Hypoglycemic Agents administration & dosage, Outcome and Process Assessment, Health Care methods, Quality of Life psychology, Self Care economics, Veterans psychology
- Abstract
Background: Numerous primary care innovations emphasize patient-centered processes of care. Within the context of these innovations, greater understanding is needed of the relationship between improvements in clinical endpoints and patient-centered outcomes. To address this gap, we evaluated the association between glycosylated hemoglobin (HbA1c) and diabetes-specific quality of life among patients completing diabetes self-management programs., Methods: We conducted a retrospective cohort study nested within a randomized comparative effectiveness trial of diabetes self-management interventions in 75 diabetic patients. Multiple linear regression models were developed to examine the relationship between change in HbA1c from baseline to one-year follow-up and Diabetes-39 (a diabetes-specific quality of life measure) at one year., Results: HbA1c levels improved for the overall cohort from baseline to one-year follow-up (t (74) = 3.09, p = .0029). One-year follow up HbA1c was correlated with worse overall quality of life (r = 0.33, p = 0.004). Improvements in HbA1c from baseline to one-year follow-up were associated with greater D-39 diabetes control (β = 0.23, p = .04) and D-39 sexual functioning (β = 0.25, p = .03) quality of life subscales., Conclusions: Improvements in HbA1c among participants completing a diabetes self-management program were associated with better diabetes-specific quality of life. Innovations in primary care that engage patients in self-management and improve clinical biomarkers, such as HbA1c, may also be associated with better quality of life, a key outcome from the patient perspective.
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- 2012
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44. Cost-effectiveness analysis of a randomized study comparing radiosurgery with radiosurgery and whole brain radiation therapy in patients with 1 to 3 brain metastases.
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Lal LS, Byfield SD, Chang EL, Franzini L, Miller LA, Arbuckle R, Reasonda L, Feng C, Adamus A, and Swint JM
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- Adult, Aged, Brain Neoplasms economics, Brain Neoplasms secondary, Cost-Benefit Analysis, Direct Service Costs statistics & numerical data, Female, Humans, Male, Middle Aged, Quality-Adjusted Life Years, Texas, Brain Neoplasms radiotherapy, Brain Neoplasms surgery, Cranial Irradiation economics, Health Care Costs statistics & numerical data, Radiosurgery economics
- Abstract
Background: In this study, we compare 2 treatment options and determine cost-effectiveness and cost-utility., Methods: We carried out a decision analysis populated with data from patients with brain metastasis in a concurrent trial randomized to either stereotactic radiosurgery (SRS) and observation or SRS and whole brain radiation therapy. Outcomes included actual life years saved (LYS), quality-adjusted life years (QALYs), and incremental cost-effectiveness ratio (ICER). Costs used were from the healthcare perspective and utilities were captured through a time-trade-off method, using 10-year, 5-year, and 1-year time horizons. One-way sensitivity analyses were carried out to determine robustness of the decision analysis model., Results: Compared with SRS and whole brain radiation therapy, SRS and observation not only had a higher average cost ($74,000 vs $119,000, respectively) but also a higher average effectiveness (0.60 LYS vs 1.64 LYS, respectively) with an ICER of $44,231/LYS or $41,783/QALY (with utilities captured using a 10-year horizon). Slightly higher ICER estimates were achieved with utilities captured using the other time horizons ($43,280/QALY and $44,064/QALY, respectively). Sensitivity analysis showed that the following variables had the highest impact on the ICER: probability of no recurrence in recursive-partitioning analysis class 2 after SRS and observation; probability of being alive after SRS and observation in recursive-partitioning analysis class 2 and being treated for recurrence., Conclusions: Compared with other interventions in the $50,000 to $100,000/QALY cost-effectiveness range, the application of SRS and observation, with subsequent neurosurgical management of recurrences, is shown to be a reasonable treatment modality for brain metastases.
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- 2012
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45. Economic impact of stereotactic radiosurgery for malignant intracranial brain tumors.
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Lal LS, Franzini L, Panchal J, Chang E, Meyers CA, and Swint JM
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- Cost-Benefit Analysis, Cranial Irradiation, Humans, Quality-Adjusted Life Years, Brain Neoplasms surgery, Radiosurgery economics
- Abstract
Brain metastases occur frequently in cancer patients and can lead to neurological complications that result in decreased quantity and quality of life. Treatment alternatives include whole-brain radiation therapy, neurosurgery and the newest modality, stereotactic radiosurgery (SRS). This article reviews economic evaluations of SRS in the metastatic setting compared with other treatment options. Studies were included if they were published in peer-reviewed journals, primarily focused on patients with malignant brain metastasis and included a cost analysis between interventions. Uncertainty surrounding the cost-effectiveness of SRS is due to a lack of efficacy information between treatment alternatives, methodological limitations and design differences between the available studies. When cost-effectiveness ratios are available, SRS appears to be a reasonable option in resource-limited settings, with incremental cost-effectiveness ratios just below the US$50,000 range. However, better-designed economic analysis in the setting of randomized clinical trials or observational studies needs to be conducted to fully understand the economic value of SRS.
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- 2011
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46. Neurocognition in patients with brain metastases treated with radiosurgery or radiosurgery plus whole-brain irradiation: a randomised controlled trial.
- Author
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Chang EL, Wefel JS, Hess KR, Allen PK, Lang FF, Kornguth DG, Arbuckle RB, Swint JM, Shiu AS, Maor MH, and Meyers CA
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- Adult, Aged, Aged, 80 and over, Bayes Theorem, Brain Neoplasms mortality, Brain Neoplasms psychology, Brain Neoplasms secondary, Female, Humans, Kaplan-Meier Estimate, Male, Middle Aged, Neuropsychological Tests, Patient Selection, Proportional Hazards Models, Radiation Injuries psychology, Radiotherapy, Adjuvant adverse effects, Risk Assessment, Salvage Therapy, Time Factors, Treatment Outcome, Brain Neoplasms radiotherapy, Brain Neoplasms surgery, Cognition radiation effects, Cranial Irradiation adverse effects, Memory radiation effects, Radiation Injuries etiology, Radiosurgery, Verbal Learning radiation effects
- Abstract
Background: It is unclear whether the benefit of adding whole-brain radiation therapy (WBRT) to stereotactic radiosurgery (SRS) for the control of brain-tumours outweighs the potential neurocognitive risks. We proposed that the learning and memory functions of patients who undergo SRS plus WBRT are worse than those of patients who undergo SRS alone. We did a randomised controlled trial to test our prediction., Methods: Patients with one to three newly diagnosed brain metastases were randomly assigned using a standard permutated block algorithm with random block sizes to SRS plus WBRT or SRS alone from Jan 2, 2001, to Sept 14, 2007. Patients were stratified by recursive partitioning analysis class, number of brain metastases, and radioresistant histology. The randomisation sequence was masked until assignation, at which point both clinicians and patients were made aware of the treatment allocation. The primary endpoint was neurocognitive function: objectively measured as a significant deterioration (5-point drop compared with baseline) in Hopkins Verbal Learning Test-Revised (HVLT-R) total recall at 4 months. An independent data monitoring committee monitored the trial using Bayesian statistical methods. Analysis was by intention-to-treat. This trial is registered at www.ClinicalTrials.gov, number NCT00548756., Findings: After 58 patients were recruited (n=30 in the SRS alone group, n=28 in the SRS plus WBRT group), the trial was stopped by the data monitoring committee according to early stopping rules on the basis that there was a high probability (96%) that patients randomly assigned to receive SRS plus WBRT were significantly more likely to show a decline in learning and memory function (mean posterior probability of decline 52%) at 4 months than patients assigned to receive SRS alone (mean posterior probability of decline 24%). At 4 months there were four deaths (13%) in the group that received SRS alone, and eight deaths (29%) in the group that received SRS plus WBRT. 73% of patients in the SRS plus WBRT group were free from CNS recurrence at 1 year, compared with 27% of patients who received SRS alone (p=0.0003). In the SRS plus WBRT group, one case of grade 3 toxicity (seizures, motor neuropathy, depressed level of consciousness) was attributed to radiation treatment. In the group that received SRS, one case of grade 3 toxicity (aphasia) was attributed to radiation treatment. Two cases of grade 4 toxicity in the group that received SRS alone were diagnosed as radiation necrosis., Interpretation: Patients treated with SRS plus WBRT were at a greater risk of a significant decline in learning and memory function by 4 months compared with the group that received SRS alone. Initial treatment with a combination of SRS and close clinical monitoring is recommended as the preferred treatment strategy to better preserve learning and memory in patients with newly diagnosed brain metastases.
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- 2009
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47. Cost-effectiveness analysis of herpes simplex virus testing and treatment strategies in febrile neonates.
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Caviness AC, Demmler GJ, Swint JM, and Cantor SB
- Subjects
- Acyclovir economics, Antiviral Agents economics, Cost-Benefit Analysis, Decision Support Techniques, Disease Progression, Female, Fever, Herpes Simplex economics, Humans, Infant, Newborn, Leukocytosis cerebrospinal fluid, Male, Probability, Quality-Adjusted Life Years, Treatment Outcome, Acyclovir therapeutic use, Antiviral Agents therapeutic use, Herpes Simplex diagnosis, Herpes Simplex drug therapy
- Abstract
Objective: To determine the clinical effectiveness and cost-effectiveness of testing for and empirically treating herpes simplex virus (HSV) infection in neonates with fever aged from birth to 28 days., Design: Cost-effectiveness analysis., Setting: Decision model., Patients: Neonates with fever with no other symptoms and neonates with fever with cerebrospinal fluid (CSF) pleocytosis., Interventions: Four clinical strategies: (1) HSV testing and empirical treatment while awaiting test results; (2) HSV testing and treatment if test results were positive for HSV or the patient had symptoms of HSV; (3) treatment alone without testing; or (4) no HSV testing or treatment unless the patient exhibited symptoms. The 2 HSV testing methods used were CSF HSV polymerase chain reaction (PCR) and comprehensive evaluation with blood HSV PCR, CSF HSV PCR, and multiple viral cultures., Main Outcome Measures: Twelve-month survival and quality-adjusted life expectancy with a cost-effectiveness threshold of $100,000 per quality-adjusted life year (QALY) gained., Results: Clinical strategy 1, when applied in febrile neonates with CSF pleocytosis, saved 17 lives per 10,000 neonates and was cost-effective using CSF HSV PCR testing ($55,652/QALY gained). The cost-effectiveness of applying clinical strategy 1 in all febrile neonates depended on the cost of the CSF HSV PCR, prevalence of disease, and parental preferences for neurodevelopmental outcomes. Clinical strategies using comprehensive HSV testing were not cost-effective in febrile neonates ($368,411/QALY gained) or febrile neonates with CSF pleocytosis ($110,190/QALY gained)., Conclusions: Testing with CSF HSV PCR and empirically treating with acyclovir sodium saves lives and is cost-effective in febrile neonates with CSF pleocytosis. It is not a cost-effective use of health care resources in all febrile neonates.
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- 2008
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48. The cost of screening adolescents for overweight and hypertension using a community partnership model.
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Brosnan CA, Swint JM, Upchurch SL, Meininger JC, Johnson G, Lee YF, Nguyen TQ, and Eissa MA
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- Adolescent, Body Mass Index, Child, Cross-Sectional Studies, Diabetes Mellitus diagnosis, Female, Humans, Hypertension epidemiology, Male, Mass Screening organization & administration, Overweight epidemiology, Prevalence, School Health Services organization & administration, Students, Nursing, Texas epidemiology, Costs and Cost Analysis, Hypertension diagnosis, Mass Screening economics, Overweight diagnosis, School Health Services economics
- Abstract
Objectives: (1) Determine the prevalence of overweight and high blood pressure (BP) among middle and high school students over a 2-year period and, (2) measure the cost and initial outcomes of screening., Design: Cost and outcome description using a cross-sectional design sample. The target population was 12- to 19-year-old healthy students attending grades 7 through 12 at 3 proximal schools located in a large urban school district in Texas., Results: Of 2,338 students screened, 925 (39.6%) had a body mass index (BMI)>or=85th percentile and 504 (21.6%) had BMIs>or=95th percentile for age and gender. There were 346 students (14.8%) with BMIs>or=85th percentile and systolic blood pressure (SBP)>or=95th percentile for age, gender, and height. The cost of the 2-year screening program was $66,442, and the cost per student was $28. The cost to identify a student with increased BMI or high SBP was $72 and $107, respectively., Conclusions: This study offered an objective framework to examine the cost and outcomes of screening children for overweight and increased BP. The study has implications for discussion and informed decision making about school-based screening for these conditions.
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- 2008
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49. A retrospective study to determine the impact of medical- and lifestyle-based contraindications to a prescribed HAART regimen on clinical outcomes and adherence.
- Author
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Lal LS, Grimes RM, Swint JM, and Risser J
- Subjects
- Adult, Contraindications, Female, Humans, Logistic Models, Male, Patient Compliance, Retrospective Studies, Surveys and Questionnaires, Viral Load, Acquired Immunodeficiency Syndrome drug therapy, Antiretroviral Therapy, Highly Active, Health Status, Life Style
- Abstract
Objective: To determine whether patients who are prescribed a highly active antiretroviral therapy regimen, that minimizes medical and lifestyle contraindications, will be better able to adhere to their drug regimens and will have better clinical outcomes, than patients who do not have such a regimen., Methods: A retrospective chart review of patients' prescription renewals and changes in viral load and CD4(+) count and a comparison of these changes with patients' self-identified contraindications. Contraindications were identified by a questionnaire with 35 questions relating to medical history/concurrently prescribed medication and 16 questions on lifestyle. Main outcome measures are adherence assessed by prescription renewals, change in plasma HIV-1 RNA viral loads, and change in CD4(+) T-lymphocyte counts. Logistic and linear regression and student t-test were used to identify associations between outcome measurements and number of contraindications., Results: A total of 203 patients (72% male, 74% African-American, 7% Hispanic) completed the questionnaire. Seventy-four per cent of the patients had at least one medical/drug contraindication and 78% had at least one lifestyle contraindication. Increases in CD4 counts were reduced by an average of 13 cells/mm(3) (P = 0.033) for each medical/drug contraindication and viral load decreases was significant even with one medical contraindication vs. none (P = 0.042). Patients with fewer lifestyle contraindications were more likely to have at least a 1 log drop in viral load (P = 0.036). For each increase in the number of contraindications, there was a corresponding 2% decrease in the rate of adherence (P = 0.048)., Conclusions: The results suggest that using a patient administered questionnaire it is possible to identify contraindications in prescribed regimens that impact on adherence and on treatment effects on viral load and CD4 counts.
- Published
- 2006
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50. Community-based participatory research to prevent substance abuse and HIV/AIDS in African-American adolescents.
- Author
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Marcus MT, Walker T, Swint JM, Smith BP, Brown C, Busen N, Edwards T, Liehr P, Taylor WC, Williams D, and von Sternberg K
- Subjects
- Adolescent, Female, HIV Infections ethnology, Health Behavior, Humans, Male, Program Development, Religious Missions, Substance-Related Disorders ethnology, Black or African American, Community Participation methods, HIV Infections prevention & control, Health Promotion methods, Substance-Related Disorders prevention & control
- Abstract
Adolescence is a time for exploration and risk-taking; in today's urban environment, with the twin threats of substance abuse and HIV/AIDS, the stakes are particularly high. This paper describes a community-based participatory research project to design, implement, and evaluate a faith-based substance abuse and HIV/AIDS prevention program for African-American adolescents. A coalition of university-based investigators and African-American church member stakeholders collaborated on all aspects of Project BRIDGE, the 3-year intervention to reduce substance abuse and HIV/AIDS in African-American adolescents. Our results support the use of community-based participatory research to create desirable change in this setting. Adolescents who participated in Project BRIDGE reported significantly less marijuana and other drug use and more fear of AIDS than a comparison group. Project BRIDGE has been designated an official ministry of the church and the program has been extended to others in the larger metropolitan community. The church now has a well-trained volunteer staff University faculty developed skills in negotiating with community-based settings. The coalition remains strong with plans for continued collaborative activities.
- Published
- 2004
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