58 results on '"Prasad, N."'
Search Results
2. Public health impact and cost-effectiveness of 15-valent pneumococcal conjugate vaccine use among the pediatric population of the United States.
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Prasad N, Stoecker C, Xing W, Cho BH, Leidner AJ, and Kobayashi M
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- Adult, Infant, Humans, Child, United States epidemiology, Vaccines, Conjugate, Cost-Benefit Analysis, Pneumococcal Vaccines, Vaccination, Public Health, Pneumococcal Infections epidemiology, Pneumococcal Infections prevention & control
- Abstract
Background: Although use of the 13-valent pneumococcal conjugate vaccine (PCV13) among children has reduced incidence of pneumococcal disease, a considerable burden of disease remains. PCV15 is a new vaccine that contains pneumococcal serotypes 22F and 33F in addition to serotypes contained in PCV13. To inform deliberations by the Advisory Committee on Immunization Practices on recommendations for PCV15 use among U.S. children, we estimated the health impact and cost-effectiveness of replacing PCV13 with PCV15 within the routine infant immunization program in the United States. We also assessed the impact and cost-effectiveness of a supplementary PCV15 dose among children aged 2-5 years who have already received a full PCV13 series., Methods: We estimated the incremental number of pneumococcal disease events and deaths averted, costs per quality adjusted life-year (QALY) gained, and costs per life-year gained under different vaccination strategies using a probabilistic model following a single birth cohort of 3.9 million individuals (based on 2020 U.S. birth cohort). We assumed that vaccine effectiveness (VE) of PCV15 against the two additional serotypes was the same as the VE of PCV13. The cost of PCV15 use among children was informed from costs of PCV15 use among adults and from discussions with the manufacturer., Results: Our base case results found that replacing PCV13 with PCV15 prevented 92,290 additional pneumococcal disease events and 22 associated deaths, while also saving $147 million in costs. A supplementary PCV15 dose among children aged 2-5 years who were fully vaccinated with PCV13 prevented further pneumococcal disease events and associated deaths but at a cost of more than $2.5 million per QALY gained., Conclusions: A further decrease in pneumococcal disease in conjunction with considerable societal cost savings could be expected from replacing PCV13 with PCV15 within the routine infant immunization program in the United States., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Published by Elsevier Ltd.)
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- 2023
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3. Changes in the Incidence of Invasive Bacterial Disease During the COVID-19 Pandemic in the United States, 2014-2020.
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Prasad N, Rhodes J, Deng L, McCarthy NL, Moline HL, Baggs J, Reddy SC, Jernigan JA, Havers FP, Sosin DM, Thomas A, Lynfield R, Schaffner W, Reingold A, Burzlaff K, Harrison LH, Petit S, Farley MM, Herlihy R, Nanduri S, Pilishvili T, McNamara LA, Schrag SJ, Fleming-Dutra KE, Kobayashi M, and Arvay M
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- United States epidemiology, Humans, Infant, Incidence, Pandemics, Streptococcus pneumoniae, Haemophilus influenzae, Streptococcus agalactiae, COVID-19 epidemiology, Bacterial Infections
- Abstract
Background: Descriptions of changes in invasive bacterial disease (IBD) epidemiology during the coronavirus disease 2019 (COVID-19) pandemic in the United States are limited., Methods: We investigated changes in the incidence of IBD due to Streptococcus pneumoniae, Haemophilus influenzae, group A Streptococcus (GAS), and group B Streptococcus (GBS). We defined the COVID-19 pandemic period as 1 March to 31 December 2020. We compared observed IBD incidences during the pandemic to expected incidences, consistent with January 2014 to February 2020 trends. We conducted secondary analysis of a health care database to assess changes in testing by blood and cerebrospinal fluid (CSF) culture during the pandemic., Results: Compared with expected incidences, the observed incidences of IBD due to S. pneumoniae, H. influenzae, GAS, and GBS were 58%, 60%, 28%, and 12% lower during the pandemic period of 2020, respectively. Declines from expected incidences corresponded closely with implementation of COVID-19-associated nonpharmaceutical interventions (NPIs). Significant declines were observed across all age and race groups, and surveillance sites for S. pneumoniae and H. influenzae. Blood and CSF culture testing rates during the pandemic were comparable to previous years., Conclusions: NPIs likely contributed to the decline in IBD incidence in the United States in 2020; observed declines were unlikely to be driven by reductions in testing., Competing Interests: Presented in part: 12th International Symposium on Pneumococci and Pneumococcal Diseases, Toronto, Canada, 19-23 June., (Published by Oxford University Press on behalf of Infectious Diseases Society of America 2023.)
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- 2023
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4. Effectiveness of a COVID-19 Additional Primary or Booster Vaccine Dose in Preventing SARS-CoV-2 Infection Among Nursing Home Residents During Widespread Circulation of the Omicron Variant - United States, February 14-March 27, 2022.
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Prasad N, Derado G, Nanduri SA, Reses HE, Dubendris H, Wong E, Soe MM, Li Q, Dollard P, Bagchi S, Edwards J, Shang N, Budnitz D, Bell J, Verani JR, Benin A, Link-Gelles R, Jernigan J, and Pilishvili T
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- BNT162 Vaccine, COVID-19 Vaccines, Humans, Nursing Homes, United States epidemiology, Vaccines, Synthetic, mRNA Vaccines, COVID-19 epidemiology, COVID-19 prevention & control, SARS-CoV-2
- Abstract
Nursing home residents have experienced disproportionally high levels of COVID-19-associated morbidity and mortality and were prioritized for early COVID-19 vaccination (1). Following reported declines in vaccine-induced immunity after primary series vaccination, defined as receipt of 2 primary doses of an mRNA vaccine (BNT162b2 [Pfizer-BioNTech] or mRNA-1273 [Moderna]) or 1 primary dose of Ad26.COV2 (Johnson & Johnson [Janssen]) vaccine (2), CDC recommended that all persons aged ≥12 years receive a COVID-19 booster vaccine dose.* Moderately to severely immunocompromised persons, a group that includes many nursing home residents, are also recommended to receive an additional primary COVID-19 vaccine dose.
† Data on vaccine effectiveness (VE) of an additional primary or booster dose against infection with SARS-CoV-2 (the virus that causes COVID-19) among nursing home residents are limited, especially against the highly transmissible B.1.1.529 and BA.2 (Omicron) variants. Weekly COVID-19 surveillance and vaccination coverage data among nursing home residents, reported by skilled nursing facilities (SNFs) to CDC's National Healthcare Safety Network (NHSN)§ during February 14-March 27, 2022, when the Omicron variant accounted for >99% of sequenced isolates, were analyzed to estimate relative VE against infection for any COVID-19 additional primary or booster dose compared with primary series vaccination. After adjusting for calendar week and variability across SNFs, relative VE of a COVID-19 additional primary or booster dose was 46.9% (95% CI = 44.8%-48.9%). These findings indicate that among nursing home residents, COVID-19 additional primary or booster doses provide greater protection against Omicron variant infection than does primary series vaccination alone. All immunocompromised nursing home residents should receive an additional primary dose, and all nursing home residents should receive a booster dose, when eligible, to protect against COVID-19. Efforts to keep nursing home residents up to date with vaccination should be implemented in conjunction with other COVID-19 prevention strategies, including testing and vaccination of nursing home staff members and visitors., Competing Interests: All authors have completed and submitted the International Committee of Medical Journal Editors form for disclosure of potential conflicts of interest. No potential conflicts of interest were disclosed.- Published
- 2022
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5. The Financial Burden of Nonoperatively Treated Pediatric Distal Radius Fractures: Medical Debt in Privately Versus Publicly Insured Patients.
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Xu AL, Prasad N, and Lee RJ
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- Child, Financial Stress, Humans, Insurance Coverage, Insurance, Health, Medically Uninsured, United States, Medicaid, Radius Fractures
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Background: Patients with public health insurance have greater difficulty obtaining orthopaedic care than their privately insured counterparts because of lower reimbursements. However, the relationship between insurance status and financial burden for patients and treating institutions is unknown. We compared patient medical debt and uncompensated hospital costs by insurance type for pediatric patients who received nonoperative treatment for distal radius fractures (DRFs)., Methods: We reviewed medical records of 100 pediatric patients (above 18 y) treated nonoperatively at our US academic hospital for DRFs from 2016 to 2020. Patients were grouped according to insurance type at the time of treatment: preferred-provider organization (PPO), n=30; health maintenance organization (HMO), n=29; Medicaid, n=28; and uninsured, n=13. These groups were matched by number of encounters, total original charge, and total number of charges. The primary outcomes were patient medical debt and uncompensated costs to the hospital, comprising unpaid balance, uncollectible debt, and self-adjustments offered by the hospital. χ2 tests and analysis of variance were used to compare financial outcomes among subgroups (alpha=0.05)., Results: Patient medical debt (ie, uncollectible debt) was generated by 20% of PPO, 7.7% of uninsured, and 6.9% of HMO patients (P=0.06). Medicaid patients generated no patient medical debt, whereas PPO patients generated a mean (±SD) of $15±$39 and HMO patients generated $26±$130, which was not significantly different than that of uninsured patients ($25±$89) (P<0.0001). Uncompensated costs were generated by 54% of uninsured, 20% of PPO, 6.9% of HMO, and 0% of Medicaid patients (P<0.0001). Uncompensated costs were the same as uncollectible debt for privately insured and Medicaid patients, whereas uninsured patients generated an additional $550±$600 from self-adjustments (P<0.0001)., Conclusion: Unlike the Medicaid group, the privately insured and uninsured groups incurred patient medical debt and uncompensated costs after nonoperative DRF treatment. Thus, orthopaedic providers should be cost conscious with privately insured patients, while publicly insured patients may provide more consistent-albeit lower-reimbursement for the hospital., Level of Evidence: Level III., Competing Interests: R.J.L. reports research support from Arthrex, Vericel, and Orthopsediatrics. The remaining authors declare no conflicts of interest., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2022
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6. Fireworks Injuries to the Head and Neck: A Retrospective Analysis Between 2008 and 2017.
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Tanenbaum Z, Prasad N, Bhardwaj P, Welschmeyer A, and Harley EH
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- Adolescent, Adult, Blast Injuries epidemiology, Burns epidemiology, Child, Craniocerebral Trauma epidemiology, Female, Holidays, Humans, Male, Neck Injuries epidemiology, Retrospective Studies, United States epidemiology, Blast Injuries etiology, Burns etiology, Craniocerebral Trauma etiology, Neck Injuries etiology
- Abstract
This study examines firework-associated head and neck injuries in the United States from 2008 to 2017 obtained from a single epidemiology source. The National Electronic Injury Surveillance System (NEISS) was used to collect epidemiologic data and retrospectively analyze firework-associated injuries from 2008 to 2017. Injury types included burns, concussions, contusions, foreign bodies, hematomas, internal organ injury, lacerations, and puncture wounds. Four hundred and thirty-one individuals were originally included; however, 14 participants were excluded due to inadequate injury information. Chi-squared analyses were performed between the following categorical variables: gender vs body part injured, patient age vs injury type, and patient age vs body part injured. About 417 injuries to the head and neck (67.4% male, 32.6% female) were treated in NEISS-reporting emergency departments during the 10-year period. Sixty-nine percent of the injuries occurred in July. Body parts injured included the ear (10.6%), face (61.6%), head (13.0%), mouth (4.8%), and neck (10.0%). Chi-squared analysis demonstrated an association between gender and body part injured (P = .0001). Patient age (P = .066) was independent of injury type. Children aged 0 to 12 years had the highest probability of being injured (40.2%), then adults 22 and older (33.1%) and adolescents 13 to 21 years (26.9%). Given that the preponderance of injuries caused by fireworks occurred primarily in minors, pediatricians should screen for any household firework use during the anticipatory guidance portion of well-child checks, which we believe would improve patient safety and decrease injury rates., (© The Author(s) 2021. Published by Oxford University Press on behalf of the American Burn Association. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
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- 2022
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7. Thermal injury to common operating room materials by fiber optic light sources and endoscopes.
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Prasad N, Tavaluc R, and Harley E
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- Burns epidemiology, Equipment Design, Equipment Safety, Hot Temperature adverse effects, Humans, Iatrogenic Disease, Models, Theoretical, Risk Assessment, United States, Burns etiology, Endoscopes adverse effects, Light adverse effects, Operating Rooms, Optical Fibers adverse effects, Patient Safety
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Purpose: To determine the thermal energy damage potential by heat sources, such as endoscopes and fiber optic light cables, in contact with materials commonly placed around an operating room (OR) table., Materials and Method: Injury by xenon and halogen light sources were tested by direct and indirect contact using fiber optic light bundle cables and scopes at light intensities between ranging from Standby to 100%. The scopes had diameters ranging from 2.7 mm to 10 mm and were set at varying angles. The materials tested were surgical drapes, cotton towels, child shirts, child pants, lap sponges, X-ray detectable sponges, and Mayo covers. The damage potential was determined qualitatively by presence of smoking or smell of burning., Results: Permutations involving direct contact were able to cause thermal injury, while permutations involving indirect contact, endoscopes, or halogen lamp were not. The xenon light source with the fiber optic light cable created thermal injury at light intensities of 50%, 75%, and 100%. Time to injury increased as light intensity was decreased. Only the surgical drape, child shorts, and cotton towel showed evidence of burn injury., Conclusions: This report supports the potential for thermal injury to the patient secondary to fiber optic light sources, although this potential may be limited in extent. The injury risk can be reduced by avoiding direct contact to materials overlying the patient, confirming standby mode or 25% light intensity, and maintaining the endoscope connected to the fiber optic cable at all times., (Copyright © 2019. Published by Elsevier Inc.)
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- 2019
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8. Infectious Diseases Among People Experiencing Homelessness: A Systematic Review of the Literature in the United States and Canada, 2003-2022.
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Waddell, Caroline J., Saldana, Carlos S., Schoonveld, Megan M., Meehan, Ashley A., Lin, Christina K., Butler, Jay C., and Mosites, Emily
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PREVENTION of communicable diseases ,COMMUNICABLE diseases ,RISK assessment ,SEXUALLY transmitted diseases ,RESPIRATORY syncytial virus ,SOCIAL determinants of health ,HEPATITIS viruses ,STAPHYLOCOCCUS aureus ,STREPTOCOCCUS ,DISEASE prevalence ,SYSTEMATIC reviews ,MEDLINE ,VECTOR-borne diseases ,HOMELESSNESS ,ONLINE information services ,HEPATITIS C ,MYCOBACTERIUM tuberculosis ,COVID-19 ,GASTROINTESTINAL diseases ,DISEASE incidence ,DISEASE risk factors - Abstract
Homelessness increases the risk of acquiring an infectious disease. We conducted a systematic review of the literature to identify quantitative data related to infectious diseases and homelessness. We searched Google Scholar, PubMed, and SCOPUS for quantitative literature published from January 2003 through December 2022 in English from the United States and Canada. We excluded literature on vaccine-preventable diseases and HIV because these diseases were recently reviewed. Of the 250 articles that met inclusion criteria, more than half were on hepatitis C virus or Mycobacterium tuberculosis. Other articles were on COVID-19, respiratory syncytial virus, Staphylococcus aureus, group A Streptococcus, mpox (formerly monkeypox), 5 sexually transmitted infections, and gastrointestinal or vectorborne pathogens. Most studies showed higher prevalence, incidence, or measures of risk for infectious diseases among people experiencing homelessness as compared with people who are housed or the general population. Although having increased published data that quantify the infectious disease risks of homelessness is encouraging, many pathogens that are known to affect people globally who are not housed have not been evaluated in the United States or Canada. Future studies should focus on additional pathogens and factors leading to a disproportionately high incidence and prevalence of infectious diseases among people experiencing homelessness. [ABSTRACT FROM AUTHOR]
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- 2024
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9. Nursing Home Residents' COVID-19 Infections in the United States: A Systematic Review of Personal and Contextual Factors.
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Yin, Cheng, Mpofu, Elias, Brock, Kaye, and Ingman, Stan
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COVID-19 ,NURSING home patients ,COVID-19 pandemic ,COVID-19 vaccines ,NURSING care facilities ,BCG vaccines - Abstract
Background: This mixed methods systemic review synthesizes the evidence about nursing home risks for COVID-19 infections. Methods: Four electronic databases (PubMed, Web of Science, Scopus, and Sage Journals Online) were searched between January 2020 and October 2022. Inclusion criteria were studies reported on nursing home COVID-19 infection risks by geography, demography, type of nursing home, staffing and resident's health, and COVID-19 vaccination status. The Mixed Methods Appraisal Tool (MMAT) was used to assess the levels of evidence for quality, and a narrative synthesis for reporting the findings by theme. Results: Of 579 initial articles, 48 were included in the review. Findings suggest that highly populated counties and urban locations had a higher likelihood of COVID-19 infections. Larger nursing homes with a low percentage of fully vaccinated residents also had increased risks for COVID-19 infections than smaller nursing homes. Residents with advanced age, of racial minority, and those with chronic illnesses were at higher risk for COVID-19 infections. Discussion and implications: Findings suggest that along with known risk factors for COVID-19 infections, geographic and resident demographics are also important preventive care considerations. Access to COVID-19 vaccinations for vulnerable residents should be a priority. [ABSTRACT FROM AUTHOR]
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- 2024
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10. Left-Handedness in Obstetrics and Gynecology: A Nationwide Survey of U.S. Trainees and Educators.
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Moutos, Christopher P., Arena Goncharov, Daphne D., Saad, Antonio F., Richardson, Gwyn, and Jain, Sangeeta
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HANDEDNESS ,HOSPITAL medical staff ,WORK ,GYNECOLOGY ,COLLEGE teacher attitudes ,FISHER exact test ,OBSTETRICS ,SURVEYS ,COMPARATIVE studies ,EXPERIENCE ,CHI-squared test ,DESCRIPTIVE statistics ,STUDENTS ,EXPERIENTIAL learning ,SOCIODEMOGRAPHIC factors ,MEDICAL education - Abstract
Objective This study aimed to evaluate the views and influence of left-handedness among obstetrics and gynecology (OBGYN) trainees and educators and to identify perceived obstacles in training by left-handed (LH) trainees. Study Design An online survey was sent to the U.S. Obstetrics and Gynecology training programs. All participants were asked questions on hand preference for various medical and nonmedical activities, as well as on demographics. Participant responses to handedness and their role as a learner or educator directed them toward further questions. Trainees were surveyed on their experience and outlook as a LH physician in OBGYN. Educators were surveyed on their experience and attitudes in working with LH trainees. LH educators were also surveyed on their experience as a LH physician, similar to the LH trainees. Chi-square or Fisher's exact analysis was used as appropriate, with p -value <0.05 considered statistically significant. Results Responses were received from 21 training programs, totaling 304 individuals. Participants included 205 learners (156 right handed and 49 left handed), and 99 faculty (82 right handed and 17 left handed). A lack of LH surgical instrument availability (93.6%) and difficulty using right-handed (RH) instruments (83%) were notable obstacles reported by LH learners. The majority of LH learners (57.4%) did not consider their handedness to be disadvantageous but did note added difficulty when training under RH mentors when compared with training under LH mentors (66%). In contrast to LH educators, RH educators endorsed added difficulty in instructing operative procedures to LH learners (32.1 vs. 13.3%, p = 0.012). Conclusion LH trainees face unique challenges during their OBGYN training. Educators would benefit from guidance on how best to manage these trainees. Educators should work to adapt surgical and procedural techniques to accommodate LH trainees. Key Points LH learners reported more difficulty in training under RH mentors. RH mentors reported increased difficulty in educating LH trainees. Neither trainees nor educators considered being LH a significant disadvantage. [ABSTRACT FROM AUTHOR]
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- 2023
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11. Prevalence of Undiagnosed Monkeypox Virus Infections during Global Mpox Outbreak, United States, June-September 2022.
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Minhaj, Faisal S., Singh, Vijay, Cohen, Stephanie E., Townsend, Michael, Scott, Hyman, Szumowski, John, Hare, C. Bradley, Upadhyay, Pallavi, Reddy, Jairus, Alexander, Barbara, Baird, Nicolle, Navarra, Terese, Priyamvada, Lalita, Wynn, Nhien, Carson, William C., Odafe, Solomon, Guagliardo, Sarah Anne J., Sims, Emily, Rao, Agam K., and Satheshkumar, Panayampalli S.
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VIRUS diseases ,MONKEYPOX ,ENDEMIC diseases ,COMMUNICABLE diseases ,DIAGNOSTIC use of polymerase chain reaction - Abstract
Since May 2022, mpox has been identified in 108 countries without endemic disease; most cases have been in gay, bisexual, or other men who have sex with men. To determine number of missed cases, we conducted 2 studies during June-September 2022: a prospective serologic survey detecting orthopoxvirus antibodies among men in San Francisco, California, who have sex with men and a retrospective monkeypox virus PCR testing of swab specimens submitted for other infectious disease testing among all patients across the United States. The serosurvey of 225 participants (median age 34 years) detected 18 (8.0%) who were orthopoxvirus IgG positive and 3 (1.3%) who were also orthopoxvirus IgM positive. The retrospective PCR study of 1,196 patients (median age 30 years; 54.8% male) detected 67 (5.6%) specimens positive for monkeypox virus. There are likely few undiagnosed cases of mpox in regions where sexual healthcare is accessible and patient and clinician awareness about mpox is increased. [ABSTRACT FROM AUTHOR]
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- 2023
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12. Factors Influencing Farmers' Use of Adaptive and Maladaptive Coping Strategies.
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Holmstrom, Amanda J., Lim, Jong In, Zhang, Yue, and Shelle, Gwyn
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PSYCHOLOGY of agricultural laborers ,JOB stress ,SURVEYS ,SELF-efficacy ,DESCRIPTIVE statistics ,STRESS management ,RESEARCH funding ,PSYCHOLOGICAL adaptation - Abstract
Chronic stress is associated with a variety of negative outcomes for farmers in the United States (U.S) and worldwide, who face near-constant exposure to internal (e.g. family conflict) and external (e.g. weather) stressors. Research indicates that farmers' stress may be reduced by engaging in adaptive coping strategies and avoiding maladaptive coping strategies. However, little is known about what predicts their coping strategy use. Informed by the transactional theory of stress and coping, the present manuscript seeks to identify factors associated with U.S. farmers' use of adaptive and maladaptive coping strategies. U.S. farmers (N = 135) completed survey assessments of factors theorized to be associated with coping strategy choice (maladaptive beliefs about farm stress management, farm stress management self-efficacy, age, and sex) as well as measures of adaptive and maladaptive coping. Farm stress management self-efficacy was a significant, positive predictor of adaptive coping, and maladaptive beliefs about farm stress management were a significant, positive predictor of maladaptive coping. Maladaptive beliefs about farm stress management and farm stress management self-efficacy interacted to predict maladaptive coping, such that the positive relationship between maladaptive beliefs about farm stress management and maladaptive coping was significant at higher levels of self-efficacy. Sex was unrelated to coping strategies, and age was negatively associated with maladaptive coping strategies but unassociated with adaptive coping strategies. The findings point to the utility of increasing farm stress self-management self-efficacy to increase farmers' adaptive coping and reducing maladaptive beliefs about farm stress management to reduce maladaptive coping. Efforts to promote adaptive coping by increasing self-efficacy should also target maladaptive beliefs farmers hold toward stress management, because increasing self-efficacy may also increase the likelihood of maladaptive coping when maladaptive beliefs are present. [ABSTRACT FROM AUTHOR]
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- 2023
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13. Global factors and the transmission between United States and emerging stock markets.
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Naeem, Muhammad Abubakr, Farid, Saqib, Qureshi, Fiza, and Taghizadeh‐Hesary, Farhad
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EMERGING markets ,VOLATILITY (Securities) ,PORTFOLIO managers (Investments) ,FINANCIAL markets - Abstract
In this study, we examine the influence of global factors in driving connectedness among Unite States and emerging stock markets. For this purpose, we employ widely recognized approaches of and Barunik and Krehlik to estimate connectedness among the underlying markets in time‐frequency domains. Also, we use the tests proposed by Péguin‐Feissolle and Teräsvirta to examine the impact of global factors on the transmission relationship between United States and emerging stock markets utilizing the non‐linear causality tests. The findings validate the influential role of global factors in channeling overall total spillovers between United States and emerging stock markets. However, the results for individual emerging markets show some degree of heterogeneous impact of global factors in driving connectedness across different emerging stock markets. Our robustness results also confirm the main findings. Important implications of findings are discussed for portfolio managers and policymakers. [ABSTRACT FROM AUTHOR]
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- 2023
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14. Parents with intellectual disability and mental health conditions: Early intervention providers' perceptions.
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Edwards, Nicole Megan, Lieberman-Betz, Rebecca, and Wiegand, Sarah
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SCHOOL environment ,SOCIAL support ,PHYSICIANS' attitudes ,INTELLECTUAL disabilities ,MENTAL illness ,EARLY medical intervention ,CHILD development deviations - Abstract
It is highly recommended that professionals promote caregivers' capacity-building to use intervention strategies to support children with developmental delays or disabilities in natural learning environments, particularly in the earliest years of life. There is a gap, however, in understanding the extent to which these professionals may feel supported in tailoring outreach to support parents with Intellectual Disability and/or mental health conditions (MHCs). We surveyed providers (n = 55) who work with families of infants and toddlers in Early Intervention programs across the United States. Most had at least one family with intellectual disability (87%) or a MHC (92%). At least half felt parents with intellectual disability or MHCs warranted more time/resources (64% or 50%, respectively) and half were "extremely interested" in trainings to support parents with intellectual disability (48%) or MHCs (56%). Findings and implications are discussed. [ABSTRACT FROM AUTHOR]
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- 2023
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15. Estimating Reservoir Sedimentation Rates and Storage Capacity Losses Using High‐Resolution Sentinel‐2 Satellite and Water Level Data.
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Yao, Fangfang, Minear, J. Toby, Rajagopalan, Balaji, Wang, Chao, Yang, Kehan, and Livneh, Ben
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RESERVOIR sedimentation ,WATER levels ,WATER management ,WATER storage ,STORAGE ,REMOTE sensing ,ALTIMETERS - Abstract
In nearly all reservoirs, storage capacity is steadily lost due to trapping and accumulation of sediment. Despite critical importance to freshwater supplies, reservoir sedimentation rates are poorly understood due to sparse bathymetry survey data and challenges in modeling sedimentation sequestration. Here, we proposed a novel approach to estimate reservoir sedimentation rates and storage capacity losses using high‐resolution Sentinel‐2 satellites and daily in situ water levels. Validated on eight reservoirs across the central and western United States, the estimated reservoir bathymetry and sedimentation rates have a mean error of 4.08% and 0.05% yr−1, respectively. Estimated storage capacity losses to sediment vary among reservoirs, which overall agrees with the pattern from survey data. We also demonstrated the potential applications of the proposed approach to ungauged reservoirs by combining Sentinel‐2 with sub‐monthly water levels from recent satellite altimeters. Plain Language Summary: Reservoir storage capacity is steadily lost due to sediment filling, which threatens freshwater supplies both now and in the future. Yet, lost reservoir storage capacities to sediment are largely unknown. Here, we develop a generic method to estimate capacity losses and reservoir sedimentation rates by leveraging remote sensing techniques. We tested on eight reservoirs across the central and western United States and found capacity losses and sedimentation rates vary across reservoirs. The proposed method offers a promising alternative to evaluate and predict capacity losses in reservoirs nationwide and globally, and thus supports effective water managements and planning for sustainable freshwater supplies in the future. Key Points: High‐resolution Sentinel‐2 images and daily in situ water levels were used to estimate reservoir sedimentation rates and capacity lossesEstimated reservoir sedimentation rates and storage capacity losses have a mean error of 0.05% yr−1 of full storage capacityPotential applications of this method to ungauged reservoirs are feasible with sub‐monthly level data from recent satellite altimeters [ABSTRACT FROM AUTHOR]
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- 2023
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16. Determined Mentorship to Address Equity in Academic Medicine.
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Hon J
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- Humans, Academic Medical Centers organization & administration, United States, Mentors, Faculty, Medical
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- 2024
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17. Effectiveness of Up-to-Date COVID-19 Vaccination in Preventing SARS-CoV-2 Infection Among Nursing Home Residents -- United States, November 20, 2022-January 8, 2023.
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Wong, Emily, Barbre, Kira, Wiegand, Ryan E., Reses, Hannah E., Dubendris, Heather, Wallace, Megan, Dollard, Philip, Edwards, Jonathan, Minn Soe, Lu Meng, Benin, Andrea, and Bell, Jeneita M.
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CORONAVIRUS diseases ,VIRAL vaccines ,NURSING home patients ,INFECTION prevention ,VACCINATION - Abstract
The article discusses the effectiveness of COVID-19 vaccination in preventing SARS-CoV-2 infection among nursing home residents in the U.S. Topics include determination of the ratio of infection between residents who were up to date with COVID-19 vaccination and those who were not, goal of the U.S. COVID-19 vaccination program, and limitations of the report findings.
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- 2023
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18. Relative Effectiveness of Coronavirus Disease 2019 Vaccination and Booster Dose Combinations Among 18.9 Million Vaccinated Adults During the Early Severe Acute Respiratory Syndrome Coronavirus 2 Omicron Period—United States, 1 January 2022 to 31 March 2022
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Kompaniyets, Lyudmyla, Wiegand, Ryan E, Oyalowo, Adewole C, Bull-Otterson, Lara, Egwuogu, Heartley, Thompson, Trevor, Kahihikolo, Ka'imi, Moore, Lori, Jones-Jack, Nkenge, Kalach, Roua El, Srinivasan, Arunkumar, Messer, Ashley, Pilishvili, Tamara, Harris, Aaron M, Gundlapalli, Adi V, Link-Gelles, Ruth, and Boehmer, Tegan K
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INTENSIVE care units ,COVID-19 ,IMMUNIZATION ,HOSPITAL emergency services ,CONFIDENCE intervals ,COVID-19 vaccines ,ACQUISITION of data ,PATIENTS ,VACCINE effectiveness ,HEALTH insurance reimbursement ,HOSPITAL admission & discharge ,MEDICAL records ,DESCRIPTIVE statistics ,HOSPITAL care ,PROPORTIONAL hazards models ,ADULTS - Abstract
Background Small sample sizes have limited prior studies' ability to capture severe COVID-19 outcomes, especially among Ad26.COV2.S vaccine recipients. This study of 18.9 million adults aged ≥18 years assessed relative vaccine effectiveness (rVE) in three recipient cohorts: (1) primary Ad26.COV2.S vaccine and Ad26.COV2.S booster (2 Ad26.COV2.S), (2) primary Ad26.COV2.S vaccine and mRNA booster (Ad26.COV2.S+mRNA), (3) two doses of primary mRNA vaccine and mRNA booster (3 mRNA). Methods We analyzed two de-identified datasets linked using privacy-preserving record linkage (PPRL): insurance claims and retail pharmacy COVID-19 vaccination data. We assessed the presence of COVID-19 diagnosis during January 1-March 31, 2022 in: (1) any claim, (2) outpatient claim, (3) emergency department (ED) claim, (4) inpatient claim, and (5) inpatient claim with intensive care unit (ICU) admission. rVE for each outcome comparing three recipient cohorts (reference: two Ad26.COV2.S doses) was estimated from adjusted Cox proportional hazards models. Results Compared with two Ad26.COV2.S doses, Ad26.COV2.S+mRNA and three mRNA doses were more effective against all COVID-19 outcomes, including 57% (95% CI: 52–62) and 62% (95% CI: 58–65) rVE against an ED visit; 44% (95% CI: 34–52) and 54% (95% CI: 48–59) rVE against hospitalization; and 48% (95% CI: 22–66) and 66% (95% CI: 53–75) rVE against ICU admission, respectively. Conclusions This study demonstrated that Ad26.COV2.S + mRNA doses were as good as three doses of mRNA, and better than two doses of Ad26.COV2.S. Vaccination continues to be an important preventive measure for reducing the public health impact of COVID-19. [ABSTRACT FROM AUTHOR]
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- 2023
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19. Small molecule glucagon release inhibitors with activity in human islets.
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Kalwat, Michael A., Rodrigues-dos-Santos, Karina, Binns, Derk D., Shuguang Wei, Anwu Zhou, Evans, Matthew R., Posner, Bruce A., Roth, Michael G., and Cobb, Melanie H.
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SMALL molecules ,GLUCAGON ,TYPE 1 diabetes ,BLOOD sugar ,ISLANDS of Langerhans ,GASTRIC inhibitory polypeptide - Abstract
Purpose: Type 1 diabetes (T1D) accounts for an estimated 5% of all diabetes in the United States, afflicting over 1.25 million individuals. Maintaining long-term blood glucose control is the major goal for individuals with T1D. In T1D, insulinsecreting pancreatic islet βcells are destroyed by the immune system, but glucagon-secreting islet a-cells survive. These remaining a-cells no longer respond properly to fluctuating blood glucose concentrations. Dysregulated a-cell function contributes to hyper- and hypoglycemia which can lead to macrovascular and microvascular complications. To this end, we sought to discover small molecules that suppress a-cell function for their potential as preclinical candidate compounds. Prior high-throughput screening identified a set of glucagon-suppressing compounds using a rodent a-cell line model, but these compounds were not validated in human systems. Results: Here, we dissociated and replated primary human islet cells and exposed them to 24 h treatment with this set of candidate glucagonsuppressing compounds. Glucagon accumulation in the medium was measured and we determined that compounds SW049164 and SW088799 exhibited significant activity. Candidate compounds were also counterscreened in our InsGLuc-MIN6 βcell insulin secretion reporter assay. SW049164 and SW088799 had minimal impact on insulin release after a 24 h exposure. To further validate these hits, we treated intact human islets with a selection of the top candidates for 24 h. SW049164 and SW088799 significantly inhibited glucagon release into the medium without significantly altering whole islet glucagon or insulin content. In concentration-response curves SW088799 exhibited significant inhibition of glucagon release with an IC50 of 1.26 µM. Conclusion: Given the set of tested candidates were all top hits from the primary screen in rodent a-cells, this suggests some conservation of mechanism of action between human and rodents, at least for SW088799. Future structureactivity relationship studies of SW088799 may aid in elucidating its protein target (s) or enable its use as a tool compound to suppress a-cell activity in vitro. [ABSTRACT FROM AUTHOR]
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- 2023
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20. Influenza Vaccination Among Pregnant Women: Self-report Compared With Vaccination Data From Electronic Health Records, 2018-2020 Influenza Seasons.
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Daley, Matthew F., Reifler, Liza M., Shoup, Jo Ann, Glanz, Jason M., Naleway, Allison L., Jackson, Michael L., Hambidge, Simon J., McLean, Huong, Kharbanda, Elyse O., Klein, Nicola P., Lewin, Bruno J., Weintraub, Eric S., McNeil, Michael M., Razzaghi, Hilda, and Singleton, James A.
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INFLUENZA vaccines ,IMMUNIZATION ,CONFIDENCE intervals ,PREDICTIVE tests ,SELF-evaluation ,MULTIVARIATE analysis ,PREGNANT women ,ACQUISITION of data ,SURVEYS ,DOCUMENTATION ,DESCRIPTIVE statistics ,MEDICAL records ,RESEARCH funding ,ELECTRONIC health records ,VACCINATION status ,DEMOGRAPHY ,ODDS ratio ,SENSITIVITY & specificity (Statistics) ,PROBABILITY theory - Abstract
Objectives: Having accurate influenza vaccination coverage estimates can guide public health activities. The objectives of this study were to (1) validate the accuracy of electronic health record (EHR)–based influenza vaccination data among pregnant women compared with survey self-report and (2) assess whether survey respondents differed from survey nonrespondents by demographic characteristics and EHR-based vaccination status. Methods: This study was conducted in the Vaccine Safety Datalink, a network of 8 large medical care organizations in the United States. Using EHR data, we identified all women pregnant during the 2018-2019 or 2019-2020 influenza seasons. Surveys were conducted among samples of women who did and did not appear vaccinated for influenza according to EHR data. Separate surveys were conducted after each influenza season, and respondents reported their influenza vaccination status. Analyses accounted for the stratified design, sampling probability, and response probability. Results: The survey response rate was 50.5% (630 of 1247) for 2018-2019 and 41.2% (721 of 1748) for 2019-2020. In multivariable analyses combining both survey years, non-Hispanic Black pregnant women had 3.80 (95% CI, 2.13-6.74) times the adjusted odds of survey nonresponse; odds of nonresponse were also higher for Hispanic pregnant women and women who had not received (per EHR data) influenza vaccine during current or prior influenza seasons. The sensitivity, specificity, and positive predictive value of EHR documentation of influenza vaccination compared with self-report were ≥92% for both survey years combined. The negative predictive value of EHR-based influenza vaccine status was 80.5% (95% CI, 76.7%-84.0%). Conclusions: EHR-based influenza vaccination data among pregnant women were generally concordant with self-report. New data sources and novel approaches to mitigating nonresponse bias may be needed to enhance influenza vaccination surveillance efforts. [ABSTRACT FROM AUTHOR]
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- 2023
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21. Coronavirus, Vaccination and the Reaction of Consumer Sentiment in The United States: Time Trends and Persistence Analysis.
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Monge Moreno, Jesús Tomás and Monge, Manuel
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CONSUMER behavior ,COVID-19 pandemic ,CORONAVIRUSES ,CONSUMERS ,TREND analysis ,COVID-19 - Abstract
At the beginning of the COVID-19 pandemic, the entire world was waiting for a medical solution (for example, vaccines) in order to return to normality. Sanitary restrictions changed our consumption behaviors and feelings. Therefore, this paper analyzes the stochastic properties of consumer sentiment during the COVID-19 episode and the appearance of vaccines against the virus in December 2020 in the United States of America. This study adds a new dimension to the literature because it is the first research paper that uses advanced methodologies based on fractional integration and fractional cointegration analysis to understand the statistical properties of these time series and their behavior in the long term. The results using fractional integration methodologies exhibit a high degree of persistence, finding behavior of mean reversion during the pandemic episode. Therefore, the shock duration in consumer sentiment will be transitory, recovering to its previous trend in the short run. Focusing on the cointegrating part, we arrive at two main conclusions. First, an increase in total vaccination produces a positive reaction or impact on the behavior of consumers. On the other hand, an increase in new COVID-19 cases negatively affects the behavior of the consumer. [ABSTRACT FROM AUTHOR]
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- 2023
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22. Outbreaks of SARS-CoV-2 Infections in Nursing Homes during Periods of Delta and Omicron Predominance, United States, July 2021-March 2022.
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Wilson, W. Wyatt, Keaton, Amelia A., Ochoa, Lucas G., Hatfield, Kelly M., Gable, Paige, Walblay, Kelly A., Teran, Richard A., Shea, Meghan, Khan, Urooj, Stringer, Ginger, Ganesan, Meenalochani, Gilbert, Jordan, Colletti, Joanne G., Grogan, Erin M., Calabrese, Carly, Hennenfent, Andrew, Perlmutter, Rebecca, Janiszewski, Katherine A., Brandeburg, Christina, and Kamal-Ahmed, Ishrat
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SARS-CoV-2 Omicron variant ,NURSING care facilities ,NURSING home patients ,SARS-CoV-2 ,BOOSTER vaccines - Abstract
SARS-CoV-2 infections among vaccinated nursing home residents increased after the Omicron variant emerged. Data on booster dose effectiveness in this population are limited. During July 2021-March 2022, nursing home outbreaks in 11 US jurisdictions involving >3 infections within 14 days among residents who had received at least the primary COVID-19 vaccine(s) were monitored. Among 2,188 nursing homes, 1,247 outbreaks were reported in the periods of Delta (n = 356, 29%), mixed Delta/Omicron (n = 354, 28%), and Omicron (n = 536, 43%) predominance. During the Omicron-predominant period, the risk for infection within 14 days of an outbreak start was lower among boosted residents than among residents who had received the primary vaccine series alone (risk ratio [RR] 0.25, 95% CI 0.19-0.33). Once infected, boosted residents were at lower risk for all-cause hospitalization (RR 0.48, 95% CI 0.40-0.49) and death (RR 0.45, 95% CI 0.34-0.59) than primary vaccine-only residents. [ABSTRACT FROM AUTHOR]
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- 2023
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23. Association between very advanced maternal age women with gestational diabetes mellitus and the risks of adverse infant outcomes: a cohort study from the NVSS 2014–2019.
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Lu, Lin, He, Lidan, Hu, Jifen, and Li, Jianhua
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GESTATIONAL diabetes ,MATERNAL age ,SMALL for gestational age ,NEONATAL intensive care units ,PREMATURE labor - Abstract
Background: To evaluate the association between gestational diabetes mellitus (GDM) and infant outcomes in women of very advanced maternal age (vAMA) (≥45 years). Methods: This cohort study utilized data from the National Vital Statistics System (NVSS) database (2014–2019) in the United States. Preterm birth was the primary outcome, which was subdivided into extremely preterm, very preterm, and moderate or late preterm. The secondary outcomes were neonatal intensive care unit (NICU) admission, low birthweight and small for gestational age. Univariate and multivariate logistic regression analyses were used to explore the association between GDM and infant outcomes among vAMA women. Subgroup analyses were performed based on race and use of infertility treatment. Odds ratios (ORs) and 95% confidence intervals (CIs) were estimated. Results: A total of 52,544 vAMA pregnant women were included. All analysis made comparisons between women with vAMA and GDM and women with vAMA and no GDM. Women with GDM had a significantly higher risk of preterm birth than those without GDM (OR = 1.26, 95%CI = 1.18–1.36, P < 0.001). Compared with women without GDM, those with GDM had a significantly increased risk of moderate or late preterm birth (OR = 1.27, 95%CI = 1.18–1.37, P < 0.001); no significant association of GDM with extremely preterm birth and very preterm birth was observed. Women with GDM had a significantly greater risk of NICU admission than those without (OR = 1.33, 95%CI = 1.23–1.43, P < 0.001). GDM was associated with a significantly lower risk of low birthweight (OR = 0.91, 95%CI = 0.84–0.98, P = 0.010), and no significant association was found between GDM and small for gestational age (OR = 0.95, 95%CI = 0.87–1.03, P = 0.200) in vAMA women. Conclusion: vAMA women with GDM had an increased risk of preterm birth, especially moderate or late preterm birth. NICU admission and low birthweight were also associated with GDM among vAMA women. [ABSTRACT FROM AUTHOR]
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- 2023
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24. Preference Signaling Survey of Program Directors-After the Match.
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Suresh KV, Covarrubias O, Mun F, LaPorte DM, and Aiyer AA
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- Humans, United States, Retrospective Studies, Surveys and Questionnaires, Databases, Factual, Internship and Residency, Orthopedics
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Introduction: The 2022 to 2023 orthopaedic residency cycle implemented a preference signaling program (PSP), allowing applicants to send "signals" to up to 30 programs to demonstrate their genuine interest. With the conclusion of the 2022 to 2023 cycle, the primary purpose of this study was to analyze program director (PD) perceptions of the PSP after the match cycle and provide a retrospective evaluation of the effects of the PSP on the orthopaedic resident selection process., Methods: A 21-question survey was distributed to 98 PDs (32.7% response rate). Contact information was obtained from a national database., Results: Most respondents (96.9%) participated in the American Orthopaedic Association's PSP. The majority (93.7%) view preference signaling as a positive change. Most PDs (56.2%) reported a decreased number in applications received compared with previous years. Receiving a preference signal was ranked among the most important factors in resident selection, and most PDs agreed that preference signaling should be used to screen applicants (84.4%) and differentiate similar applicants (96.8%). Moreover, 65.6% of PDs indicated that they would not rank or invite applicants to interview without a signal or completion of a formal away rotation. PDs report that in the 2022 to 2023 cycle, 98.5% of applicants who matched at their program had sent a preference signal., Discussion: Preference signaling was one of the most important factors assessed during its inaugural application cycle and is anticipated to remain a key tool for screening and differentiating candidates. Applicants should strategically select signal recipients to enhance their success in the match., (Copyright © 2023 by the American Academy of Orthopaedic Surgeons.)
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- 2024
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25. Anticancer Effects of Fucoxanthin through Cell Cycle Arrest, Apoptosis Induction, Angiogenesis Inhibition, and Autophagy Modulation.
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Ahmed, Shade' A., Mendonca, Patricia, Elhag, Rashid, and Soliman, Karam F. A.
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CELL cycle ,ANTINEOPLASTIC agents ,AUTOPHAGY ,LUNGS ,NEOVASCULARIZATION ,PI3K/AKT pathway ,BREAST ,APOPTOSIS - Abstract
Cancer accounts for one in seven deaths worldwide and is the second leading cause of death in the United States, after heart disease. One of the standard cancer treatments is chemotherapy which sometimes can lead to chemoresistance and treatment failure. Therefore, there is a great need for novel therapeutic approaches to treat these patients. Novel natural products have exhibited anticancer effects that may be beneficial in treating many kinds of cancer, having fewer side effects, low toxicity, and affordability. Numerous marine natural compounds have been found to inhibit molecular events and signaling pathways associated with various stages of cancer development. Fucoxanthin is a well-known marine carotenoid of the xanthophyll family with bioactive compounds. It is profusely found in brown seaweeds, providing more than 10% of the total creation of natural carotenoids. Fucoxanthin is found in edible brown seaweed macroalgae such as Undaria pinnatifida, Laminaria japonica, and Eisenia bicyclis. Many of fucoxanthin's pharmacological properties include antioxidant, anti-tumor, anti-inflammatory, antiobesity, anticancer, and antihypertensive effects. Fucoxanthin inhibits many cancer cell lines' proliferation, angiogenesis, migration, invasion, and metastasis. In addition, it modulates miRNA and induces cell cycle growth arrest, apoptosis, and autophagy. Moreover, the literature shows fucoxanthin's ability to inhibit cytokines and growth factors such as TNF-α and VEGF, which stimulates the activation of downstream signaling pathways such as PI3K/Akt autophagy, and pathways of apoptosis. This review highlights the different critical mechanisms by which fucoxanthin inhibits diverse cancer types, such as breast, prostate, gastric, lung, and bladder development and progression. Moreover, this article reviews the existing literature and provides critical supportive evidence for fucoxanthin's possible therapeutic use in cancer. [ABSTRACT FROM AUTHOR]
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- 2022
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26. Sex modifies the association between urinary albumin-to-creatinine ratio and diabetes among adults in the United States (NHANES 2011–2018).
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Shi, Yumeng, Hu, Huan, Wu, Zuxiang, Wu, Ji, Chen, Zhiqiang, and Li, Ping
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DIABETES ,BLOOD sugar ,HEALTH & Nutrition Examination Survey ,LOGISTIC regression analysis ,ADULTS - Abstract
Background: Studies on the association between urinary albumin-to-creatinine ratio (uACR) and diabetes are limited. We aimed to examine the association between uACR and diabetes among adults in the United States, with particular interest in sex differences. Methods: Overall, 5307 participants were included in this study. The exposure variable was uACR, where uACR = urine albumin/urine creatinine. The primary outcome of this study was diabetes, defined as self-reported physician diagnosis of diabetes, fasting plasma glucose concentration ≥ 7.0 mmol/L, or use of glucose-lowering drugs. Results: The average age of the participants in this study was 46.37 ± 17.38 years, 818 (15.41%) had diabetes and the median uACR was 7 mg/g (interquartile range, 4–12 mg/g). There was a significant positive association between uACR and diabetes (per natural log [uACR] increment: OR, 1.81; 95% CI 1.39–2.34). A multivariate logistic regression model demonstrated that per unit increment in LguACR, the diabetes prevalence increased 2.26-fold among male participants (OR 2.26, 95% CI 1.59–3.21). However, in female participants, we observed that uACR was not related to the prevalence of diabetes (odds ratio [OR], 1.28; 95% CI 0.82–2.01). Our findings showed that there was an interaction between sex and uACR (P for interaction = 0.049). Conclusions: A higher uACR is significantly associated with an increased prevalence of diabetes, and sex can modify the relationship between them. Highlights: This study evaluated the relationship between urinary albumin-to-creatinine ratio (uACR) and diabetes among adults in the United States of American for the first time, and found that a positive correlation between uACR and diabetes only existed among male participants but not in female participants. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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27. Global Implications for COVID-19 Vaccine Series Completion: Insights from Real-World Data from the United States.
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DeMartino, Jessica K., Wang, Ruibin, Chen, Cindy Y., Ahmad, Nina, Bookhart, Brahim, and Mascola, Laurene
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COVID-19 vaccines ,COVID-19 pandemic ,ELECTRONIC health records ,RACE ,VACCINATION - Abstract
This retrospective cohort analysis leveraged vaccination data for BNT162b2, mRNA-1273, and Ad26.COV2.S in the United States from the Komodo Healthcare Map database, the TriNetX Dataworks USA Network, and Cerner Real-World EHR (electronic health record) Data to evaluate rates of adherence to and completion of COVID-19 vaccination series (November 2020 through June 2021). Individuals were indexed on the date they received the first dose of a COVID-19 vaccine, with an adherence follow-up window of 42 days. Adherence/completion rates were calculated in the overall cohort of each database and by month of initiation and stratified by age, race/ethnicity, and urban/rural status. Overall adherence and completion to 2-dose COVID-19 mRNA vaccine schedules ranged from 79.4% to 87.4% and 81.0% to 89.2%, respectively. In TriNetX and Cerner, mRNA-1273 recipients were generally less adherent compared with BNT162b2 across sociodemographic groups. In Komodo, rates of adherence/completion between mRNA-1273 and BNT162b2 were similar. Adherence/completion were generally lower in younger (<65 years) versus older recipients (≥65 years), particularly for mRNA-1273. No other sociodemographic-based gaps in vaccine adherence/completion were identified. These data demonstrate high but incomplete adherence to/completion of multidose COVID-19 vaccines during initial vaccine rollout in the United States. Multidose schedules may contribute to challenges associated with successful global vaccination. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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28. I'm All Ears: A Population-Based Analysis of Consumer Product Foreign Bodies of the Ear.
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Helbing, Alexandra H. B., Straughan, Alexander J., Pasick, Luke J., Benito, Daniel A., and Zapanta, Philip E.
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FIRST aid equipment ,DATABASES ,HEALTH education ,HOSPITAL emergency services ,EAR diseases ,AGE distribution ,DISEASE incidence ,JEWELRY ,MEDICAL care costs ,EAR ,SEX distribution ,FOREIGN bodies ,POPULATION health ,MEDICAL appointments ,WRITTEN communication ,PRODUCT safety - Abstract
Objectives: The purpose of this study was to assess the nationwide incidence of ear foreign body (FB) presentations to the emergency department (ED) and analyze the most common FB consumer products encountered. Methods: The National Electronic Injury Surveillance System (NEISS) was evaluated for ED visits that included "ear foreign bodies" from 2010 through 2019. The most frequent foreign bodies were identified and organized by demographics. Results: A total of 20,545 ear FB cases were found, with an estimated 608,860 ED visits nationwide. Female patients (56%) were more likely to have jewelry and first aid equipment FBs. Males between the ages of 5 and 15 years were significantly (P < 0.05) more likely to have paper products, pens/pencils, and desk supplies in their ears. Conclusion: Ear FBs represent a substantial proportion of healthcare expenditures. Although children are the most commonly affected individuals, all ages require further education and preventive measures. [ABSTRACT FROM AUTHOR]
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- 2022
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29. Applications of Iron Oxide Nanoparticles against Breast Cancer.
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Hosseinkazemi, Hessam, Samani, Saeed, O'Neill, Andrew, Soezi, Mahdieh, Moghoofei, Mohsen, Azhdari, Mohammad H., Aavani, Farzaneh, Nazbar, Abolfazl, Keshel, Saeed Heidari, and Doroudian, Mohammad
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IRON oxide nanoparticles ,BREAST cancer ,IRON oxides ,MAGNETIC nanoparticles ,MAGNETIC resonance imaging ,COMPUTED tomography ,CANCER diagnosis - Abstract
Breast cancer is the most common cancer diagnosed in women, with an estimated 12% of women in the United States affected during their lifetime. Researchers have demonstrated that early detection, diagnosis, and treatment are pivotal to increasing survival. The advent of nanotechnology has yielded several novel advances and available modern methods within the clinic to detect and treat breast cancer. Inorganic nanoparticles are broadly utilized for cancer diagnosis and therapeutic purposes. Interestingly, these nanoparticles can also be attached to tumor-specific ligands and used to deliver chemotherapeutic or hormonal agents with high levels of tumor selectivity. Iron oxide nanoparticles are one of the most commonly used nanomaterials, which have attracted much attention to detect and treat breast cancers, owing to their superparamagnetic characteristics. Computerized tomography and magnetic resonance imaging (MRI) utilizing iron-based magnetic nanoparticles are promising approaches for the radiological detection of breast cancer. Here, we discuss the roles and recent applications of iron oxide nanoparticles in diagnosing and treating breast cancer. [ABSTRACT FROM AUTHOR]
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- 2022
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30. Advancements in Disease Modeling and Drug Discovery Using iPSC-Derived Hepatocyte-like Cells.
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Blaszkiewicz, Josef and Duncan, Stephen A.
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PLURIPOTENT stem cells ,HIGH throughput screening (Drug development) ,INDUCED pluripotent stem cells ,DRUG utilization ,GENETIC testing - Abstract
Serving as the metabolic hub of the human body, the liver is a vital organ that performs a variety of important physiological functions. Although known for its regenerative potential, it remains vulnerable to a variety of diseases. Despite decades of research, liver disease remains a leading cause of mortality in the United States with a multibillion-dollar-per-year economic burden. Prior research with model systems, such as primary hepatocytes and murine models, has provided many important discoveries. However, progress has been impaired by numerous obstacles associated with these models. In recent years, induced pluripotent stem cell (iPSC)-based systems have emerged as advantageous platforms for studying liver disease. Benefits, including preserved differentiation and physiological function, amenability to genetic manipulation via tools such as CRISPR/Cas9, and availability for high-throughput screening, make these systems increasingly attractive for both mechanistic studies of disease and the identification of novel therapeutics. Although limitations exist, recent studies have made progress in ameliorating these issues. In this review, we discuss recent advancements in iPSC-based models of liver disease, including improvements in model system construction as well as the use of high-throughput screens for genetic studies and drug discovery. [ABSTRACT FROM AUTHOR]
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- 2022
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31. Respiratory Syncytial Virus-Associated Hospitalization Rates among US Infants: A Systematic Review and Meta-Analysis.
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McLaughlin, John M, Khan, Farid, Schmitt, Heinz-Josef, Agosti, Yasmeen, Jodar, Luis, Simões, Eric A F, and Swerdlow, David L
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INFANTS ,HOSPITAL care ,RESPIRATORY syncytial virus ,WATCHFUL waiting ,COHORT analysis ,RESEARCH ,META-analysis ,RESEARCH methodology ,SYSTEMATIC reviews ,EVALUATION research ,COMPARATIVE studies ,RESPIRATORY syncytial virus infections - Abstract
Background: Although global reviews of infant respiratory syncytial virus (RSV) burden exist, none have summarized data from the United States or evaluated how RSV burden estimates are influenced by variations in study design.Methods: We performed a systematic literature review and meta-analysis of studies describing RSV-associated hospitalization rates among US infants and examined the impact of key study characteristics on these estimates.Results: We reviewed 3328 articles through 14 August 2020 and identified 25 studies with 31 unique estimates of RSV-associated hospitalization rates. Among US infants <1 year of age, annual rates ranged from 8.4 to 40.8 per 1000 with a pooled rate of 19.4 (95% confidence interval [CI], 17.9-20.9). Study type influenced RSV-associated hospitalization rates (P = .003), with active surveillance studies having pooled rates (11.0; 95% CI, 9.8-12.2) that were half that of studies based on administrative claims (21.4; 19.5-23.3) or modeling approaches (23.2; 20.2-26.2).Conclusions: Applying our pooled rates to the 2020 US birth cohort suggests that 79 850 (95% CI, 73 680-86 020) RSV-associated infant hospitalizations occur each year. The full range of RSV-associated hospitalization rates identified in our review can better inform future evaluations of RSV prevention strategies. More research is needed to better understand differences in estimated RSV burden across study design. [ABSTRACT FROM AUTHOR]- Published
- 2022
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32. Mothers and fathers with intellectual and developmental disabilities who use US disability services: prevalence and living arrangements.
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Stancliffe, R. J., Pettingell, S. L., Tichá, R., and Houseworth, J.
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PARENTS with disabilities ,DEVELOPMENTAL disabilities ,PSYCHOSOCIAL factors ,DISEASE prevalence ,DESCRIPTIVE statistics ,PEOPLE with intellectual disabilities ,CUSTODY of children - Abstract
Background: Little information is available on the prevalence of mothers and fathers with intellectual and developmental disabilities among US disability‐service users. Child removal is a key issue for these parents. Methods: We analysed 2018–19 National Core Indicators data from 35 states on US adults with intellectual and developmental disabilities being a parent. For parents of a child under 18, we examined whether the child lived with them. Results: Prevalence of parenthood was 3.7% (6.0% women, 2.1% men). Among parents of a child under 18, 44.0% had their child living with them. Being a mother, being married and living with family were positively associated with child co‐residence. Parents with co‐resident children mainly lived in their own home (59.7%) or their family's home (32.3%). Conclusions: Our prevalence estimate suggests a national total of 33 794 US parents who use intellectual and developmental disabilities services. For parents living with their child, a critical task for disability services is to enable parents and children to live in a family setting. [ABSTRACT FROM AUTHOR]
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- 2022
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33. To the Future: The Role of Exosome-Derived microRNAs as Markers, Mediators, and Therapies for Endothelial Dysfunction in Type 2 Diabetes Mellitus.
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Fluitt, Maurice B., Mohit, Neal, Gambhir, Kanwal K., and Nunlee-Bland, Gail
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ENDOTHELIUM diseases ,TYPE 2 diabetes ,MICRORNA ,EXTRACELLULAR vesicles ,DISEASE risk factors ,DIABETES ,DIABETIC nephropathies - Abstract
The prevalence of diabetes mellitus (DM) is increasing at a staggering rate around the world. In the United States, more than 30.3 million Americans have DM. Type 2 diabetes mellitus (T2DM) accounts for 91.2% of diabetic cases and disproportionately affects African Americans and Hispanics. T2DM is a major risk factor for cardiovascular disease (CVD) and is the leading cause of morbidity and mortality among diabetic patients. While significant advances in T2DM treatment have been made, intensive glucose control has failed to reduce the development of macro and microvascular related deaths in this group. This highlights the need to further elucidate the underlying molecular mechanisms contributing to CVD in the setting of T2DM. Endothelial dysfunction (ED) plays an important role in the development of diabetes-induced vascular complications, including CVD and diabetic nephropathy (DN). Thus, the endothelium provides a lucrative means to investigate the molecular events involved in the development of vascular complications associated with T2DM. microRNAs (miRNA) participate in numerous cellular responses, including mediating messages in vascular homeostasis. Exosomes are small extracellular vesicles (40-160 nanometers) that are abundant in circulation and can deliver various molecules, including miRNAs, from donor to recipient cells to facilitate cell-to-cell communication. Endothelial cells are in constant contact with exosomes (and exosomal content) that can induce a functional response. This review discusses the modulatory role of exosomal miRNAs and proteins in diabetes-induced endothelial dysfunction, highlighting the significance of miRNAs as markers, mediators, and potential therapeutic interventions to ameliorate ED in this patient group. [ABSTRACT FROM AUTHOR]
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- 2022
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34. Survey of Peritoneal Dialysis Patients' Challenges and Experiences during the COVID-19 Pandemic: A Multicenter Study in the United States.
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AbiFaraj F, Lee D, Lacovara M, Kapoor T, Seshasai R, Bansal S, Greevy R, Guide A, Sharma S, Uribarri J, and El Shamy O
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- Humans, United States epidemiology, Pandemics, Surveys and Questionnaires, COVID-19 epidemiology, Peritoneal Dialysis
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- 2023
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35. Substantiation of child maltreatment among parents with disabilities in the United States.
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Lightfoot, Elizabeth, Zheng, Mingyang, and DeZelar, Sharyn
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CHILD abuse ,RESEARCH ,STATISTICS ,ECONOMIC status ,DEVELOPMENTAL disabilities ,HEALTH status indicators ,COMPARATIVE studies ,RISK assessment ,CHILD welfare ,AFFECTIVE disorders ,LEARNING disabilities ,DESCRIPTIVE statistics ,CHI-squared test ,RESEARCH funding ,PARENT-child relationships ,HOUSING ,PUBLIC welfare ,LOGISTIC regression analysis ,ODDS ratio - Abstract
This article describes the first United States-based national study to compare the rates of substantiation of maltreatment among cases reported to child protective services involving caregivers with and without disabilities. Using data from the 2014 National Child Abuse and Neglect Data System dataset, parents with emotional disturbances, developmental disabilities, learning disabilities, physical disabilities, medical conditions and multiple disabilities were all found to have higher odds of substantiation of child maltreatment after being reported to child protection in comparison to parents without disabilities after controlling for demographic and risk factors. Inadequate housing, financial instability and receipt of public assistance were also associated with higher rates of substantiation. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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- View/download PDF
36. COVID-19 Vaccination Attitudes and Intention: Message Framing and the Moderating Role of Perceived Vaccine Benefits.
- Author
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Borah, Porismita, Hwang, Juwon, and Hsu, Ying Chia
- Subjects
COVID-19 vaccines ,PUBLIC opinion on vaccination ,VACCINE hesitancy ,FRAMES (Social sciences) ,INTENTION ,PUBLIC health - Abstract
The United States is one of the hardest-hit countries by the COVID-19 pandemic and yet there is widespread hesitancy to take the vaccine. In order to address vaccine hesitancy and foster public understanding of the COVID-19 vaccine, it is necessary to strategize public health messages based on evidence. To this end, we use experimental data to examine the effects of four message frames on participants' attitudes toward the COVID-19 vaccine and their vaccine intention. The primary purposes of this paper are to examine the 1) impact of loss vs. gain frames and individual vs. collective frames and 2) role of perceived benefits on participants' attitudes toward the COVID-19 vaccine and their vaccine intention. Our findings show that participants with higher perceived benefits and exposed to the loss frame showed higher positive attitudes toward the COVID-19 vaccine and greater intention to vaccinate. Similar patterns were revealed in case of the individual frame message. Implications are discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
37. Enhancing supports for parents with disabilities: a qualitative inquiry into parent centered planning.
- Author
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DeZelar, Sharyn and Lightfoot, Elizabeth
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PILOT projects ,WELL-being ,SOCIAL support ,EVALUATION of human services programs ,RESEARCH methodology ,INTERVIEWING ,MENTAL health ,FAMILY-centered care ,QUALITATIVE research ,SOCIOECONOMIC factors ,INTELLECT ,GOAL (Psychology) - Abstract
There is a dearth of available supports and services aimed specifically at parents with disabilities. The Parent-Centered Planning (PCP) intervention was developed to fill this gap, aiming to enhance supports for parenting for parents with disabilities. This brief approach was modeled after person-centered planning, with a focus specifically on parenting. This qualitative paper explores the experiences of a sample of parents (N = 13) with physical, intellectual and/or developmental disabilities who participated in a pilot study of PCP. Our study found that nearly all parents participating in the intervention strengthened relationships during the process of participation in PCP, clarified their goals related to parenting, and made progress toward their identified goals. The study also found that parents had mental health concerns, often related specifically to their disability supports. The article describes the nuances of these findings and discusses the implications for practice and future research. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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- View/download PDF
38. Potential of hemp (Cannabis sativa L.) for paired phytoremediation and bioenergy production.
- Author
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Rheay, Hanah T., Omondi, Emmanuel C., and Brewer, Catherine E.
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PHYTOREMEDIATION ,ANAEROBIC digestion ,HEMP ,HEAVY metals - Abstract
Hemp (Cannabis sativa L.) is a multi‐use crop that has been investigated for its potential use in phytoremediation of heavy metals, radionuclides, and organic contaminants, and as a feedstock for bioenergy production. A review of research literature indicates that hemp is a suitable crop for phytoremediation, and a competitive option for bioenergy. Coupling phytoremediation and bioenergy production from a single hemp crop is a potential solution to overcoming the economic constraints of phytoremediation projects. The current challenge is ensuring that the extracted contaminants are not introduced into the consumer marketplace. After several decades of limited research on hemp in the United States, the purpose of this review is to identify the knowledge available for hemp applications in phytoremediation or in production of bioenergy, and if and how those two purposes have been combined. The literature shows that hemp growth has been demonstrated successfully at the field scale for phytoremediation and in several bioenergy conversion technologies. Little is known about the fate of contaminants during hemp growth or during post‐harvest processing, especially the relationships between hemp genetics, metabolomics, and contaminant partitioning. Complicating the understanding is the expectation that contaminant fate will be dependent on the contaminant type, the concentration in the material, and the processing methods. Before hemp from phytoremediation applications can be used for bioenergy, the fractionation of heavy metals, radionuclides, and/or organic compounds during transesterification, anaerobic digestion, fermentation, and/or combustion of hemp must be evaluated. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
39. Role of cannabis in inflammatory bowel diseases.
- Author
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Perisetti, Abhilash, Rimu, Afrina Hossain, Khan, Salman Ali, Bansal, Pardeep, and Goyal, Hemant
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INFLAMMATORY bowel diseases ,MARIJUANA ,ENTERIC nervous system ,CANNABINOID receptors ,HYDROCARBONS - Abstract
For many centuries, cannabis (marijuana) has been used for both recreational and medicinal purposes. Currently, there are about 192 million cannabis users worldwide, constituting approximately 3.9% of the global population. Cannabis comprises more than 70 aromatic hydrocarbon compounds known as cannabinoids. Endogenous circulating cannabinoids, or endocannabinoids, such as anandamide and 2-arachidonoyl-glycerol, their metabolizing enzymes (fatty acid amide hydrolase and monoacylglycerol lipase) and 2 G-protein coupled cannabinoid receptors, CB1 and CB2, together represent the endocannabinoid system and are present throughout the human body. In the gastrointestinal (GI) tract, the activated endocannabinoid system reduces gut motility, intestinal secretion and epithelial permeability, and induces inflammatory leukocyte recruitment and immune modulation through the cannabinoid receptors present in the enteric nervous and immune systems. Because of the effects of cannabinoids on the GI tract, attempts have been made to investigate their medicinal properties, particularly for GI disorders such as pancreatitis, hepatitis, and inflammatory bowel diseases (IBD). The effects of cannabis on IBD have been elucidated in several small observational and placebo-controlled studies, but with varied results. The small sample size and short follow-up duration in these studies make it difficult to show the clear benefits of cannabis in IBD. However, cannabis is now being considered as a potential drug for inflammatory GI conditions, particularly IBD, because of its spreading legalization in the United States and other countries and the growing trend in its use. More high-quality controlled studies are warranted to elucidate the mechanism and benefits of cannabis use as a possible option in IBD management. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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- View/download PDF
40. First Documented Case of Percutaneous Endoscopic Gastrostomy (PEG) Tube-Associated Bacterial Peritonitis due to Achromobacter Species with Literature Review.
- Author
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Tripathi, Nishant, Koirala, Niki, Kato, Hirotaka, Singh, Tushi, Karri, Kishore, and Thakur, Kshitij
- Subjects
PERCUTANEOUS endoscopic gastrostomy ,ACHROMOBACTER ,PERITONITIS ,LITERATURE reviews ,DRUG resistance in microorganisms ,INTRA-abdominal infections - Abstract
Introduction. Achromobacter species (spp.) peritonitis has seldom been identified in medical literature. Scarce cases of Achromobacter peritonitis described previously have been correlated with peritoneal dialysis and more sparingly with spontaneous bacterial peritonitis. Achromobacter exhibits intrinsic and acquired resistance, especially in chronic infections, to most antibiotics. This article conducts a literature review of all previously reported Achromobacter spp. peritonitis and describes the first reported case of Achromobacter peritonitis as a complication of percutaneous endoscopic gastrostomy (PEG) tube placement. Discussion. Achromobacter peritonitis as a complication of PEG-tube placement has not been previously reported. In our patients' case, the recently placed PEG-tube with ascitic fluid leakage was identified as the most plausible infection source. Although a rare bacterial peritonitis pathogen, Achromobacter may be associated with wide antimicrobial resistance and unfavorable outcomes. Conclusion. No current guidelines provide significant guidance on treatment of PEG-tube peritonitis regardless of microbial etiology. Infectious Disease Society of America identifies various broad-spectrum antibiotics targeting nosocomial intra-abdominal coverage; some of these antimicrobial selections (such as cefepime and metronidazole combination) may yet be inadequate for widely resistant Achromobacter spp. Recognizably, the common antibiotics utilized for spontaneous bacterial peritonitis, i.e., third generation cephalosporins and fluoroquinolones, to which Achromobacter is resistant and variably susceptible, respectively, would be extensively insufficient. Piperacillin/tazobactam (P/T) and carbapenem were identified to provide the most reliable coverage in vitro; clinically, 5 out of the 8 patients who received either P/T or a carbapenem, or both, eventually experienced clinical improvement. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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- View/download PDF
41. Diagnostic efficacy of ultrasound-guided fine needle aspiration combined with the bethesda system of reporting.
- Author
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Kumari, K, Jadhav, Poonam, Prasad, Chaya, Smitha, N, Jojo, Annie, and Manjula, V
- Subjects
THYROID gland tumors ,AGE distribution ,COMMUNICATION ,CYTOLOGY ,LONGITUDINAL method ,MEDICAL screening ,NEEDLE biopsy ,PALPATION ,PAP test ,PHYSICIAN-patient relations ,RESEARCH evaluation ,SEX distribution ,STATISTICS ,THYROID diseases ,ULTRASONIC imaging ,DATA analysis ,DIAGNOSIS - Abstract
Background: Image-guided fine needle aspiration cytology (FNAC) is emerging as an important diagnostic tool in the evaluation of thyroid swellings. Aim: This study aims to assess the efficacy of ultrasound (US)-guided FNAC combined with "The Bethesda system' of reporting as a primary screening test for all thyroid lesions. Settings and Design: A prospective cohort study was made and all the US-guided FNACs done were followed up to find out the histopathological diagnoses wherever surgery was done. Materials and Methods: In all, 1050 patients who underwent US-guided FNAC were studied during a period of 1 year. Age, sex, cytological features, and histological diagnoses were analyzed. Statistical analyses of all the findings were done to derive conclusions. Results: Of the 1050 patients, only 10.5% underwent surgery. Higher than expected rate (as per the Bethesda system) of malignancy was noted with the so-called grey zone lesions. The test results revealed a high level of sensitivity, specificity, and diagnostic accuracy. Conclusion: The study showed that The Bethesda System of Reporting Thyroid Cytology provides effective communication between clinician and pathologists thereby enabling clear management strategies. We also concluded that US-guided FNACs offer better results compared with palpation-guided FNACs. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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- View/download PDF
42. Efficacy of interventions to manage sexual dysfunction in women with cancer: a systematic review.
- Author
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Febrina F, Triyoga IF, White M, Marino JL, and Peate M
- Subjects
- Dehydroepiandrosterone therapeutic use, Female, Humans, Randomized Controlled Trials as Topic, United States, Vaginal Creams, Foams, and Jellies therapeutic use, Cancer Survivors, Dyspareunia drug therapy, Dyspareunia therapy, Neoplasms, Sexual Dysfunction, Physiological drug therapy, Sexual Dysfunction, Physiological therapy, Vaginal Diseases drug therapy
- Abstract
Importance: Cancer and its treatment negatively affect female sexual health and function. The prevalence of female sexual dysfunction after cancer is between 33% and 43%. Numerous studies have addressed treatment options for sexual dysfunction in women with cancer, but it still remains a challenge to select the most efficacious option for patients., Objective: To compile and appraise recent evidence of any interventions for managing sexual dysfunction in female cancer survivors., Evidence Review: A literature search of the electronic databases MEDLINE, EMBASE, PsycINFO, and Cochrane Central Register of Controlled Trials (January 2011 to February 2021) was conducted using general search terms of "women", "cancer", "intervention", "sexual dysfunction". We included randomized controlled trials (RCTs) and uncontrolled before-after studies that evaluated the efficacy of intervention for female sexual dysfunction in women with history of cancer. Methodological quality of studies was assessed using Risk of Bias (RoB) 2.0 for RCTs and National Institutes of Health (NIH) assessment tools for uncontrolled before-after studies., Findings: Thirty-six studies were included for qualitative synthesis (14 RCTs (n = 1284), 17 uncontrolled trials (n = 589), and 5 cohort studies (n = 497). Only four studies were at low risk of bias. Topical interventions (vaginal gels or creams) were able to alleviate vaginal dryness and dyspareunia, with intravaginal dehydroepiandrosterone (DHEA) (6.5 mg) gel showing evidence of improved sexual function. Evidence for estriol-lactobacilli vaginal tablets was unreliable due to a small-scale study. Psychoeducational therapy (internet-based cognitive behavioral therapy [CBT]) studies typically were at high risk of bias, but all displayed significant improvements of sexual function. Both laser therapy (fractional CO2 and erbium) and multimodal approach studies were at concerning risk of bias, although suggesting beneficial effects on sexual function., Conclusions and Relevance: The most reliable evidence for improvement was from a study of DHEA vaginal gel, but in general, gels or creams were useful in reducing dyspareunia. Pharmacological, psychoeducational, laser therapy, and multimodal approaches demonstrated potential in managing cancer-related sexual issues, but most were small in size (10-70 participants), with moderate to high risk of bias. Therefore, large-scale, double-blind, RCTs with long-period follow-up, and at low risk of bias are needed to show efficacy for these interventions., Competing Interests: Financial disclosures/conflicts of interest: M.P. receives grant paid to her institution and for a different research project to the present study from Melbourne Medical School Minor Infrastructure Funding Scheme 2020; Royal Women's Hospital Research Allocation (2019-2021); NHMRC, (Copyright © 2022 by The North American Menopause Society.)
- Published
- 2022
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43. The American Orthopaedic Association’s Own the Bone® database: a national quality improvement project for the treatment of bone health in fragility fracture patients.
- Author
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Carlson, B. C., Robinson, W. A., Wanderman, N. R., Nassr, A. N., Huddleston, P. M., Yaszemski, M. J., Currier, B. L., Jeray, K. J., Kirk, K. L., Bunta, A. D., Murphy, S., Patel, B., Watkins, C. M., Sietsema, D. L., Edwards, B. J., Tosi, L. L., Anderson, P. A., and Freedman, B. A.
- Subjects
SPINAL injuries ,ORTHOPEDICS ,HIP joint injuries ,BONE fracture prevention ,AGE distribution ,DATABASES ,REPORTING of diseases ,HEALTH ,LONGITUDINAL method ,NATIONAL health services ,QUALITY assurance ,RACE ,SEX distribution ,WHITE people ,SYMPTOMS ,BONE density ,BODY mass index ,CONTENT mining ,POSTMENOPAUSE ,FAMILY history (Medicine) ,PREVENTION ,SOCIETIES - Abstract
Summary: The American Orthopaedic Association initiated the Own the Bone (OTB) quality improvement program in 2009. Herein we show that the data collected through this program is similar to that collected in other large studies. Thus, the OTB registry functions as an externally valid cohort for studying fragility fracture patients.Introduction: The American Orthopedic Association initiated the Own the Bone (OTB) quality improvement program in 2009 to improve secondary prevention of fragility fractures. In this study, we present a summary of the data collected by the OTB program and compare it to data from other large fragility fracture registries with an aim to externally validate the OTB registry.Methods: The OTB registry contained 35,038 unique cases of fragility fracture as of September, 2016. We report the demographics, presenting fracture characteristics, past fracture history, and bone mineral density (BMD) data and compare these to data from large fragility fracture studies across the world.Results: Seventy-three percent of the patients in the OTB registry were female, Caucasian, and post-menopausal. In 54.4% of cases, patients had a hip fracture; spine fractures were the second most common fracture type occurring in 11.1% of patients. Thirty-four percent of the patients had a past history of fragility fracture, and the most common sites were the spine and hip. The average femoral neck T-score was − 2.06. When compared to other studies, the OTB database showed similar findings with regard to patient age, gender, race, BMI, BMD profile, prior fracture history, and family history of fragility fractures.Conclusion: OTB is the first and largest multi-center voluntary fragility fracture registry in the USA. The data collected through the OTB program is comparable to that collected in international studies. Thus, the OTB registry functions as an externally valid cohort for further studies assessing the clinical characteristics, interventions, and outcomes achieved in patients who present with a fragility fracture in the USA. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
44. Do current quality measures truly reflect the quality of dialysis?
- Author
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Gupta, Nupur and Wish, Jay B.
- Subjects
HEMODIALYSIS ,KIDNEY diseases ,MEDICAID ,MEDICARE ,PAYMENT systems ,TREATMENT of chronic kidney failure ,CLINICAL medicine ,QUALITY assurance ,KEY performance indicators (Management) - Abstract
The US End Stage Renal Disease (ESRD) Program, which came into existence in 1973, was initially envisioned to provide needed financial coverage for about 50 000 patients through Medicare. Over the past 45 years the evolution of the ESRD program has been quite different, and it now serves over one half million dialysis and transplant patients. The Medicare Improvements for Patients and Providers Act (MIPPA) of 2008 Section 153(c) requires the Centers for Medicare and Medicaid Services (CMS) to develop and implement quality measures for dialysis patients as part of the ESRD Quality Incentive Program (QIP) beginning in payment year (PY) 2012. The annual ESRD Prospective Payment System (PPS) rulemaking process allows CMS to create ESRD QIP rules that specify the measures, scoring methods, and payment reduction ranges applicable to the respective PY. CMS assesses each facility's performance and calculates a score for each measure, according to the method detailed for that PY. Scores for each measure are combined to create the Total Performance Score (TPS) for each facility. If a facility's TPS does not meet or exceed the performance standards established during the earlier comparison period, the facility will incur a payment reduction of up to 2% for the entire PY. The QIP program has evolved over the several years since its inception. There have been deletions and additions of various measures. CMS uses additional measures in its Dialysis Facility Compare (DFC) website which is available to the public and forms the basis of the 5-star rating system for dialysis facilities. The evidence underlying inclusion many of these measures in the QIP and DFC remains an area of debate. In this review, we discuss the evolution of these measures and their appropriateness. We recommend that some of the current QIP and DFC measures should not be used for public reporting and/or payment as unintended consequences may occur. Nonetheless, all the current QIP and DFC measures and others are suitable for internal quality review. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
45. Do healthcare tax credits help poor-health individuals on low incomes?
- Author
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Di Novi, Cinzia, Marenzi, Anna, and Rizzi, Dino
- Subjects
MEDICAL care ,TAX credits ,POOR people ,ELASTICITY (Economics) ,INCOME tax ,TAXATION ,INCOME ,POVERTY ,HEALTH equity - Abstract
In several countries, personal income tax permits tax credits for out-of-pocket healthcare expenditure. Tax credits benefit taxpayers at all income levels by reducing their net tax liability and modify the price of out-of-pocket expenditure. To the extent that consumer demand is price elastic, they may influence the amount of eligible healthcare expenditure for which taxpayers may claim a credit. These effects influence, in turn, income distributions and taxpayers' health status and therefore income-related inequality in health. Redistributive consequences of tax credits have been widely investigated. However, little is known about the ability of tax credits to alleviate health inequality. In this paper, we study the potential effects that tax credits for health expenses may have on income-related inequality in health status with reference to the Italian institutional setting. The analysis is performed using a tax-benefit microsimulation model that reproduces the personal income tax and incorporates taxpayers' behavioral responses to changes in tax credit rate. Our results suggest that the current healthcare tax credit design tends to favor the richest part of the population. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
46. Judicial Reliance on Parental IQ in Appellate-Level Child Welfare Cases Involving Parents with Intellectual and Developmental Disabilities.
- Author
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Callow, Ella, Tahir, Munazza, and Feldman, Maurice
- Subjects
CUSTODY of children ,LEGAL procedure ,CHILD welfare ,INTELLECT ,JUDGMENT (Psychology) ,PEOPLE with intellectual disabilities ,DATA analysis software ,DESCRIPTIVE statistics ,ATTITUDES toward disabilities ,PSYCHOLOGY - Abstract
Background Parents with intellectual and developmental disabilities ( IDDs) are over-represented in child welfare cases. Although IQ per se is an invalid indicator of parenting abilities, this study examined the prevalence of judicial consideration of parental IQ test evidence in US appellate cases. Methods The present authors conducted Boolean searches of Westlaw Corporation's case database since 1999. The present authors used a six-question checklist to survey the 42 most recent American appellate cases involving termination of parental rights ( TPR) decisions that included evidence of parental intellectual and developmental disabilities based on IQ. Results In 86% of cases, parental low IQ was presented as a barrier to parenting competence. Higher courts uphold TPR decision in 81% of cases involving parents with intellectual and developmental disabilities. Conclusions Parental IQ scores are routinely relied upon to judge parenting capacity in custody cases where parents have intellectual and developmental disabilities. The present authors recommend more comprehensive assessments examining a broader range of contextual variable that may impact on parenting abilities. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
47. Child protection services and parents with intellectual and developmental disabilities.
- Author
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LaLiberte, Traci, Piescher, Kristine, Mickelson, Nicole, and Lee, Mi Hwa
- Subjects
CUSTODY of children ,AGE distribution ,CHI-squared test ,CHILD abuse ,CHILD welfare ,CHILDREN of people with mental illness ,CONFIDENCE intervals ,PEOPLE with intellectual disabilities ,PARENT-child relationships ,RACE ,SEX distribution ,SOCIAL stigma ,LOGISTIC regression analysis ,SOCIOECONOMIC factors ,DATA analysis software ,DESCRIPTIVE statistics ,ODDS ratio ,ATTITUDES toward disabilities - Abstract
Background Information about parents with intellectual and developmental disabilities ( IDD) in the child protection system ( CPS) continues to evolve. This study examined characteristics, experiences and representation of parents with IDD across three CPS decision points, as compared to parents with other disabilities and parents without disabilities in the United States. Methods The sample consisted of 303,039 individuals: 2,081 were individuals identified as parents in a CPS investigation; 1,101 had children in out-of-home care ( OHC); and 308 experienced termination of parental rights ( TPR). Descriptive statistics, chi-square analysis, disparity indices and logistic regression were employed. Results Parents with IDD were significantly more likely than parents without disabilities (but not significantly more likely than parents with other types of disabilities) to experience disproportionately representation. Conclusions Parents with IDD are generally over-represented within CPS; however, this representation is dependent upon the comparison group utilized and other risk factors. CPS system-level changes are necessary. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
48. Variation in mental illness and provision of public mental health services.
- Author
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Johnson, William, LaForest, Michael, Lissenden, Brett, and Stern, Steven
- Subjects
PSYCHIATRIC epidemiology ,INSURANCE ,HEALTH insurance ,MEDICAID ,MEDICAL needs assessment ,MEDICALLY uninsured persons ,MENTAL health ,MENTAL health services ,PUBLIC health ,DISEASE prevalence ,PATIENT Protection & Affordable Care Act - Abstract
By providing affordable healthcare to many Americans for the first time, the Affordable Care Act increases demand for public mental health services. It is, however, unclear if states' provision standards for supply of mental health services will be able to accommodate this demand increase. Both the demand and supply of public mental health services vary within states; it is necessary to measure both locally. In this paper, we estimate the prevalence of mental illness within 30 geographical regions in the state of Virginia, a representative example of how many states organize their public mental health systems and how mental illness prevalence can be measured locally. Our methodology extends the analysis in Stern (Health Serv. Outcomes Res. Methods 14:109-155, 2014) by covering an entire state and accounting for peoples' insurance status. The latter allows us to compare estimates of demand for public mental health services among those 30 geographical regions. We find that over 66,000 uninsured and Medicaid-insured individuals in Virginia are not provided with public mental health services. The deficit varies locally, with several regions having no deficit and others having 5000 or more untreated people. We also estimate that a large portion of the unserved people with mental illness are uninsured but would be insured for mental health services through Medicaid if Virginia were to accept the Medicaid expansion associated with the Affordable Care Act. These results provide evidence that there is significant variation in the demand for and public health systems' ability to supply mental health services within states. This implies states can better serve populations relying on mental health care by allocating scarce public mental health dollars to localities reflecting their need. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
49. Behavioural and cognitive outcomes in young children of mothers with intellectual impairments.
- Author
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Powell, R. M. and Parish, S. L.
- Subjects
BEHAVIOR disorders in children ,CHILD Behavior Checklist ,CHILD development ,PARENTS with disabilities ,PEOPLE with intellectual disabilities ,MOTHERS ,PROBABILITY theory ,REGRESSION analysis ,RESEARCH funding ,SCALE analysis (Psychology) ,STATISTICS ,T-test (Statistics) ,DATA analysis ,SECONDARY analysis ,SOCIOECONOMIC factors ,DATA analysis software ,CHILDREN of people with mental illness ,DESCRIPTIVE statistics ,PSYCHOLOGY ,DISEASE risk factors - Abstract
Background Despite an increase in international studies examining the experiences of parents with intellectual impairments and their children, few have utilised population-based data. This study investigated the behavioural and cognitive outcomes of 3-year-old US children of mothers with intellectual impairments compared with children of mothers without intellectual impairments. Methods This study employed a secondary analysis of the Fragile Families Child and Wellbeing Study, a longitudinal birth cohort study in the US. Our analytic sample included mothers with intellectual impairments ( n = 263) and a comparison group of mothers without intellectual impairments ( n = 1298), as well as each sampled mother's focal child. When weighted, Fragile Families is representative of all births in US cities with populations over 200 000. Results Children of mothers with intellectual impairments had poorer behavioural and cognitive outcomes in comparison to same-age children of mothers without intellectual impairments. Notably, however, children of mothers with intellectual impairments were not at increased risk of being aggressive unless their family income was below 200% of the federal poverty level. Further, families headed by mothers with intellectual impairments experienced multiple hardships related to socioeconomic factors, limited social supports and poor self-reported health. Conclusion Appropriate policies and programmes must be developed and implemented to effectively support these families, such as increased financial benefits. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
50. Inflammatory Bowel Disease and Cannabis: A Practical Approach for Clinicians.
- Author
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Buckley MC, Kumar A, and Swaminath A
- Subjects
- Adult, Analgesics, Humans, Quality of Life, United States epidemiology, Cannabis adverse effects, Inflammatory Bowel Diseases drug therapy
- Abstract
Although still not approved at the federal level for medical or adult recreational use, cannabis has been approved in the United States (USA) by individual states for both of these purposes. A total of 15 states now regulate cannabis for adult use and 36 states for medical use. In more recent years, cannabis has gained popularity for the treatment of chronic conditions, inflammatory bowel disease (IBD) being one of them. However, the exact role of cannabis in the treatment of IBD remains uncertain. While cannabis may help in some instances with symptom management, it has not been proven to help with inflammation or to fundamentally correct underlying disease processes. Additionally, along with the perceived symptom benefits of cannabis come concerning issues like dosing inconsistencies, dependence, and cannabinoid hyperemesis syndrome. In this review article, we explore the nuanced relationship between cannabis and the treatment of IBD by summarizing the current research. We also use clinical vignettes to discuss the more practical considerations surrounding its use., (© 2021. The Author(s).)
- Published
- 2021
- Full Text
- View/download PDF
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