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Purpose Real-time prescription benefits (RTPB) shows prescribers patient-, medication-, and pharmacy-specific information on medication pricing, prior authorization requirements, and lower-cost alternatives. RTPB is intended to improve patient satisfaction and prescription fill rates by decreasing out-of-pocket costs for prescriptions. Therefore, we evaluated how RTPB affects prescribing patterns by examining acceptance and subsequent fill rates for RTPB alternative suggestions. Methods RTPB was implemented in February 2022 using external vendor interfaces. Prescribing data from March 2022 to March 2023 were analyzed. RTPB displayed alerts for medications requiring prior authorization or when alternative medications would result in cost savings. Patients were included if their prescription received an RTPB response and they had a subsequent encounter with pharmacy fill data. Primary outcomes were alert acceptance rates and prescription fill rates across RTPB alert groups, with a secondary outcome of monthly copay savings for accepted alerts. Results RTPB requests received a response for 88% of prescriptions, with price estimates provided for 77.9% of them. Lower-cost alternatives accounted for 67.2% of alerts, while prior authorization requirements represented 15% of alerts. Prescribers selected a lower-cost alternative 32% of the time. For those with an RTPB alert, patients filled prescriptions 68% of the time when an alternative was chosen, compared to 59% of the time when the original prescription was retained (odds ratio, 1.5; 95% confidence interval, 1.5-1.6; P < 0.001). Patients saved an average of $27.77 per month on copay costs when alternatives were selected. Conclusion Implementation of RTPB was found to result in significant improvements in prescription fill rates and decrease patient copay costs, despite low alert acceptance rates. [ABSTRACT FROM AUTHOR]

Background The financial implications of central nervous system (CNS) cancers are substantial, not only for the healthcare service and payers, but also for the patients who bear the brunt of direct, indirect, and intangible costs. This study sought to investigate the impact of healthcare spending on CNS cancer survival using recent US data. Methods This study used public data from the Disease Expenditure Project 2016 and the Global Burden of Disease Study 2019. The primary outcome was the annual healthcare spending trend from 1996 and 2016 on CNS tumors adjusted for disease prevalence, alongside morbidity and mortality. Secondary outcomes included drivers of change in healthcare expenditures for CNS cancers. Subgroup analysis was performed stratified by age group, expenditure type, and care type provided. Results There was a significant increase in total healthcare spending on CNS cancers from $2.72 billion (95% CI: $2.47B to $2.97B) in 1996 to $6.85 billion (95% CI: $5.98B to $7.57B) in 2016. Despite the spending increase, the mortality rate per 100 000 people increased, with 5.30 ± 0.47 in 1996 and 7.02 ± 0.47 in 2016, with an average of 5.78 ± 0.47 deaths per 100 000 over the period. The subgroups with the highest expenditure included patients aged 45 to 64, those with private insurance, and those receiving inpatient care. Conclusions This study highlights a significant rise in healthcare costs for CNS cancers without corresponding improvements in mortality rate, indicating a mismatch of healthcare spending, contemporary advances, and patient outcomes as it relates to mortality. [ABSTRACT FROM AUTHOR]

The advent of fluoroscopically guided cardiology procedures has greatly improved patient outcomes but has also increased occupational radiation exposure for healthcare professionals, leading to adverse health effects such as radiation-induced cataracts, alopecia, and cancer. This emphasizes the need for effective radiation safety training. Traditional training methods, often based on passive learning, fail to simulate the dynamic catheterization laboratory environment adequately. Virtual Reality (VR) offers a promising alternative by providing immersive, interactive experiences that mimic real-world scenarios without the risks of actual radiation exposure. Our study aims to assess the effectiveness of VR-based radiation safety training compared to traditional methods. We conducted a prospective cohort study involving 48 healthcare professionals in a catheterization lab setting. Participants underwent a 1-hour self-directed VR training session using Virtual Medical Coaching's RadSafe VR software, which simulates real-world clinical scenarios. Pre- and post-intervention radiation dose levels were measured using personal dosimeters at the eye, chest, and pelvis. Knowledge and skills were assessed through tests, and feedback was gathered through surveys and interviews. Statistical analysis revealed significant reductions in radiation exposure across all professional groups after VR training. For cardiologists, the eye dose dropped by 21.88% (from 2.88 mSv to 2.25 mSv), the chest dose decreased by 21.65% (from 4.11 mSv to 3.22 mSv), and the pelvis dose went down by 21.84% (from 2.06 mSv to 1.61 mSv). Perioperative nurses experienced similar reductions, with eye doses decreasing by 14.74% (from 1.56 mSv to 1.33 mSv), chest doses by 26.92% (from 2.6 mSv to 1.9 mSv), and pelvis doses by 26.92% (from 1.3 mSv to 0.95 mSv). Radiographers saw their eye doses reduced by 18.95% (from 0.95 mSv to 0.77 mSv), chest doses by 42.11% (from 1.9 mSv to 1.1 mSv), and pelvis doses by 27.63% (from 0.76 mSv to 0.55 mSv).Participants reported enhanced engagement, improved understanding of radiation safety, and a preference for VR over traditional methods. A cost analysis also demonstrated the economic advantages of VR training, with significant savings in staff time and rental costs compared to traditional methods. Our findings suggest that VR is a highly effective and cost-efficient training tool for radiation safety in healthcare, offering significant benefits over traditional training approaches. [ABSTRACT FROM AUTHOR]

Objective Despite evidence-based guidelines stating that lipase alone should be used in the diagnosis of suspected acute pancreatitis, health care providers continue to order amylase or amylase and lipase together. The purpose of this study was to assess the utilization of appropriate laboratory testing related to the diagnosis of acute pancreatitis. Methods The study used a retrospective cross-sectional design. The timeframe was from January 1, 2020, to December 31, 2020. A retrospective chart review was used to collect data for the following: patient-provider encounter notes, patient demographics, provider demographics, differential and final diagnosis, and laboratory test results. Data analysis include stratification of categorical variables and calculation of cost savings. Results For the 12-month period, this study found 2567 (9.3%) of all amylase and lipase tests to be unnecessary. Amylase tests (1881; 73.2%) made up the most unnecessary tests followed by lipase tests (686; 26.7%). An analysis of test-ordering behavior by providers revealed that 81.5% of all unnecessary tests were ordered by MDs. Finally, this study estimated a total cost savings of $128,350 if all unnecessary tests were eliminated. Conclusion Our study demonstrated that amylase and lipase tests have been overutilized in the diagnosis of acute pancreatitis. [ABSTRACT FROM AUTHOR]

Recent studies consistently showed that making cash visible with a windowed envelope during mail contact increases response rates in surveys. The visible cash aims to pique interest and encourage sampled households to open the envelope. This article extends prior research by examining the effect of additional interventions implemented during mail recruitment to a survey panel on recruitment rates and costs. Specifically, we implemented randomized experiments to examine size (small, large) and location (none, front, back) of the window displaying cash, combined with what part of the cash is shown through the window envelope (numeric amount, face/image), and various prepaid incentive amounts (two $1, one $2, one $5). We used the recruitment effort for NORC's AmeriSpeak Panel as the data source for this study. The probability-based AmeriSpeak Panel uses an address-based sample and multiple modes of respondent contact, including mail, phone, and in-person outreach during recruitment. Our results were consistent with prior research and showed significant improvement in recruitment rates when cash was displayed through a window during mail contact. We also found that placing the window on the front of the envelope, showing $5 through the envelope compared to $2 and $1, and showing the tender amount compared to the image on the cash through the window were more likely to improve the recruitment rates. Our cost analyses illustrated that the cost difference in printing window versus no window envelope is small. There is no difference in printing cost between front window and back window as they both require custom manufacturing. There is also no cost difference in printing envelopes with small windows versus large windows. Lastly, we found no evidence of mail theft based on our review of the United States Postal Service's "track and trace" reports, seed mailings sent to staff, and undeliverable mailing rates. [ABSTRACT FROM AUTHOR]

Purpose This report describes the step-by-step process that led to expansion of ambulatory care pharmacy services at a newly established internal medicine clinic within a patient-centered medical home in North Carolina. Summary Implementation of clinical pharmacist services at the clinic was led by a postgraduate year 2 (PGY2) pharmacy resident and guided by the 9 steps described in the book Building a Successful Ambulatory Care Practice: A Complete Guide for Pharmacists. After a needs assessment and review of the demographics and insurance status of the clinic's target population, it was determined that pharmacist services would focus on quality measures including diabetes nephropathy screening, diabetes eye examination, blood glucose control in diabetes, discharge medication reconciliation, annual wellness visits, and medication adherence in diabetes, hypercholesterolemia, and hypertension. Clinic appointments were conducted under 3 models: a pharmacist-physician covisit model, a "floor model" of pharmacist consultation on drug information or medication management issues during medical resident sign-out sessions with supervising physicians (medical residents could also see patients along with the pharmacist at a covisit appointment), and a covisit model of stacked physician and pharmacist appointments. The pharmacist's services were expanded from 2 half-day clinic sessions per week initially to 5 or 6 half-day clinic sessions by the end of the residency year. Conclusion By the fourth quarter of the first PGY2 residency year in which ambulatory care pharmacy services were provided in the clinic, the clinical and financial impact of those services justified the addition of a second full-time pharmacist to the clinic team. [ABSTRACT FROM AUTHOR]

A study of 2 health care claims databases (commercial, Medicaid) was undertaken to estimate the episodic cost of lower respiratory tract illness due to respiratory syncytial virus among infants aged <12 months overall, by age, and by birth gestational age. Among commercial-insured infants, mean costs were $28 812 for hospitalized episodes, $2575 for emergency department episodes, and $336 for outpatient clinic episodes. Costs were highest among infants aged <1 month and infants with a gestational age ≤32 weeks and were comparable among Medicaid-insured infants, albeit somewhat lower. The cost of lower respiratory tract illness due to respiratory syncytial virus during the acute phase of illness is high, especially among the youngest infants and those born premature. [ABSTRACT FROM AUTHOR]

Vancomycin and daptomycin are frequently used in outpatient parenteral antimicrobial therapy (OPAT). We analyze health care utilization and cost to the health care system for vancomycin vs daptomycin in the outpatient setting and find that vancomycin results in significantly higher health care utilization and similar cost per course compared with daptomycin in OPAT. [ABSTRACT FROM AUTHOR]

Background Healthcare seeking behavior (HSB) and community perception on cholera can influence its management. We conducted a cross-sectional survey to generate evidence on cholera associated HSB and disease perception in populations living in cholera hotspots in Ethiopia. Methods A total of 870 randomly selected households (HHs) in Shashemene Town (ST) and Shashemene Woreda (SW) participated in our survey in January 2022. Results Predominant HHs (91.0%; 792/870) responded "primary health center" as the nearest healthcare facility (HCF). Around 57.4% (247/430) of ST HHs traveled <30 minutes to the nearest HCF. In SW, 60.2% (265/440) of HHs travelled over 30 minutes and 25.9% (114/440) over 4 km. Two-thirds of all HHs paid

Prescription drug costs within oncology remain a challenge for many patients with cancer. The Mark Cuban Cost Plus Drug Company (MCCPDC) launched in 2022, aiming to provide transparently priced medications at reduced costs. In this study, we sought to describe the potential impact of MCCPDC on Medicare Part-D oncology spending related to cancer-directed (n  = 7) and supportive care (n  = 26) drugs. We extracted data for drug-specific Part-D claims and spending for 2021. Using 90-count purchases from MCCPDC, we found potential Part-D savings of $857.8 million (91% savings) across the 7 cancer-directed drugs and $28.7 million (67% savings) across 21/26 (5/26 did not demonstrate savings) supportive care drugs. Collectively, our findings support that alternative purchasing models like MCCPDC may promote substantial health care savings. [ABSTRACT FROM AUTHOR]

Purpose Persons who inject drugs (PWID) are at risk for severe gram-positive infections and may require prolonged hospitalization and intravenous (IV) antibiotic therapy. Dalbavancin (DBV) is a long-acting lipoglycopeptide that may reduce costs and provide effective treatment in this population. Methods This was a retrospective review of PWID with severe gram-positive infections. Patients admitted from January 1, 2017, to November 1, 2019 (standard-of-care [SOC] group) and from November 15, 2019, to March 31, 2022 (DBV group) were included. The primary outcome was the total cost to the healthcare system. Secondary outcomes included hospital days saved and treatment failure. Results A total of 87 patients were included (37 in the DBV group and 50 in the SOC group). Patients were a median of 34 years old and were predominantly Caucasian (82%). Staphylococcus aureus (82%) was the most common organism, and bacteremia (71%) was the most common type of infection. Compared to the SOC group, the DBV group would have had a median of 14 additional days of hospitalization if they had stayed to complete their therapy (P = 0.014). The median total cost to the healthcare system was significantly lower in the DBV group than in the SOC group ($31,698.00 vs $45,093.50; P = 0.035). The rate of treatment failure was similar between the groups (32.4% in the DBV group vs 36% in the SOC group; P = 0.729). Conclusion DBV is a cost-saving alternative to SOC IV antibiotics for severe gram-positive infections in PWID, with similar treatment outcomes. Larger prospective studies, including other patient populations, may demonstrate additional benefit. [ABSTRACT FROM AUTHOR]

Purpose This project aimed to determine whether a supportive calculator that automates the vial selection process might offer a practical and efficient method of reducing pharmaceutical expenditures through minimizing preventable drug waste in outpatient pharmacy settings. Summary Drug waste is a substantial target of cost-saving efforts in the areas of oncology and autoimmune therapy, which involve use of a vast number of high-cost medications packaged in single-dose vials of varying strength. To facilitate selection of the optimal combination of medication vials and thereby minimize preventable drug waste, a Microsoft Excel–based calculator was developed for use by staff of a large oncology pharmacy network. Twenty-three high-cost chemotherapy and monoclonal antibody medications were identified as initial targets for the drug waste prevention initiative. After dissemination and implementation of the calculator and provision of monthly pharmacy staff education, the dollar value of preventable drug waste and the number of suboptimal vial combination selections were reduced by 51% ($412,300) and 54% (315 selections), respectively, in fiscal year 2022 and further reduced by 46% ($183,400) and 27% (71 selections), respectively, in fiscal year 2023. Conclusion After implementation of an automated vial selection tool, preventable drug waste and the quantity of suboptimal vial combination selections were markedly reduced across 11 outpatient compounding pharmacies. [ABSTRACT FROM AUTHOR]

Daptomycin use for gram-positive infections has increased. This cost minimization analysis aimed to determine cost and/or time savings of daptomycin over vancomycin. The estimated hospital cost savings was US$166.41 per patient, and pharmacist time saved of almost 20 minutes per patient. Daptomycin has the potential to save both time and money. [ABSTRACT FROM AUTHOR]

Background The aims of this study were to (1) evaluate the time between onset of occipital neuralgia symptoms and nerve decompression surgery, (2) perform a cost comparison analysis between surgical and nonsurgical treatment of occipital neuralgia, and (3) report postoperative results of nerve decompression for occipital neuralgia. Methods Subjects (n  = 1112) who underwent screening for nerve decompression surgery were evaluated for occipital neuralgia. Of those, 367 patients (33%) met the inclusion criteria. Timing of occipital neuralgia symptom onset and pain characteristics were prospectively collected. Cost associated with the nonsurgical treatment of occipital neuralgia was calculated for the period between onset of symptoms and surgery. Results A total of 226 patients (73%) underwent occipital nerve decompression. The average time between onset of occipital neuralgia and surgery was 19 years (7.1–32). Postoperatively, the median number of pain days per month decreased by 17 (0–26, 57%) (P  < .001), the median pain intensity decreased by 4 (2–8, 44%) (P  < .001), and median pain duration in hours was reduced by 12 (2–23, 50%) (P  < .001). The annual mean cost of nonsurgical occipital neuralgia treatment was $28 728.82 ($16 419.42–$41 198.41) per patient. The mean cost during the 19-year time frame before surgery was $545 847.75($311 968.90–$782 769.82). Conclusion This study demonstrates that patients suffer from occipital neuralgia for an average of 19 years before undergoing surgery. Nerve decompression reduces symptom severity significantly and should be considered earlier in the treatment course of occipital neuralgia that is refractory to conservative treatment to prevent patient morbidity and decrease direct and indirect health care costs. [ABSTRACT FROM AUTHOR]

Probability sample (PS) surveys are considered the gold standard for population-based inference but face many challenges due to decreasing response rates, relatively small sample sizes, and increasing costs. In contrast, the use of nonprobability sample (NPS) surveys has increased significantly due to their convenience, large sample sizes, and relatively low costs, but they are susceptible to large selection biases and unknown selection mechanisms. Integrating both sample types in a way that exploits their strengths and overcomes their weaknesses is an ongoing area of methodological research. We build on previous work by proposing a method of supplementing PSs with NPSs to improve analytic inference for logistic regression coefficients and potentially reduce survey costs. Specifically, we use a Bayesian framework for inference. Inference relies on a probability survey with a small sample size, and through the prior structure we incorporate supplementary auxiliary information from a less-expensive (but potentially biased) NPS survey fielded in parallel. The performance of several strongly informative priors constructed from the NPS information is evaluated through a simulation study and real-data application. Overall, the proposed priors reduce the mean-squared error (MSE) of regression coefficients or, in the worst case, perform similarly to a weakly informative (baseline) prior that does not utilize any nonprobability information. Potential cost savings (of up to 68 percent) are evident compared to a probability-only sampling design with the same MSE for different informative priors under different sample sizes and cost scenarios. The algorithm, detailed results, and interactive cost analysis are provided through a Shiny web app as guidance for survey practitioners. [ABSTRACT FROM AUTHOR]

With the implementation of China's carbon-peaking and carbon-neutrality strategy, new energy will achieve leapfrog growth. Due to the good economics of distributed new-energy generation, it can not only save users' own investment, but also help to achieve local consumption of new energy. However, it will also bring about a series of incremental costs to the power grid. This paper first enumerates the concept, development status and scheduling mode of a distributed new-energy storage system. Based on the above, it establishes a new-energy power generation model and an energy storage system charging and discharging model, and proposes a global optimization scheduling model for a distributed new-energy storage system, considering the time-of-use electricity price and taking the lowest total operating cost of the distributed new-energy power generation system as the objective function. Finally, it proposes a distribution network incremental cost analysis model based on the penetration of distributed new energy. The calculation results show that the incremental cost of grid-connected distributed new energy is 1.0849, 1.2585 and 1.3473 yuan/kWh, respectively, which indicates that the global dispatching model can optimize the power consumption structure of a distributed power generation system, and has the function of peak shaving and valley filling, but the incremental cost of the distribution network will also increase. [ABSTRACT FROM AUTHOR]

Background A small share of patients account for a large proportion of costs to the healthcare system in Denmark as in many Western countries. A telephone-based self-management support, proactive health support (PaHS), was suggested for prevention of hospitalisations for persons at risk of hospital admission. These persons have chronic diseases, unplanned hospitalisations and age ≥ 65 years. However, evidence is limited on whether this type of intervention is cost-effective. Aim The aim of this study was to assess the incremental cost-utility ratio (ICER) of PaHS, compared with standard care. Methods The economic evaluation was nested within a randomised controlled trial, and was based on a health system perspective, with follow-up and time horizon of 12 months. We measured incremental costs per quality-adjusted life years (QALY) gained. Total average costs per patient included PaHS programme costs, and costs in hospitals, primary care and municipalities. We analysed differences by generalised linear models with Gamma distribution for costs and mixed models for QALY. Results We analysed data on 6,139 patients, where 3,041 received PaHS and 3,098 received usual care. We found no difference in healthcare costs, and programme costs were on average €1,762 per patient, providing incremental costs of €2,075. Incremental effects on QALY were 0.007, resulting in an ICER of €296,389 per QALY gained. Conclusion We found no evidence of PaHS being cost-effective in this study, but the results will be used to identify new ways to organise similar interventions and identify patients with the objective to reduce health system costs per patient. [ABSTRACT FROM AUTHOR]

Background A substantial number of Emergency Department (ED) attendances by care home residents are potentially avoidable. Health Call Digital Care Homes is an app-based technology that aims to streamline residents' care by recording their observations such as vital parameters electronically. Observations are triaged by remote clinical staff. This study assessed the effectiveness of the Health Call technology to reduce unplanned secondary care usage and associated costs. Methods A retrospective analysis of health outcomes and economic impact based on an intervention. The study involved 118 care homes across the North East of UK from 2018 to 2021. Routinely collected NHS secondary care data from County Durham and Darlington NHS Foundation Trust was linked with data from the Health Call app. Three outcomes were modelled monthly using Generalised Linear Mixed Models: counts of emergency attendances, emergency admissions and length of stay of emergency admissions. A similar approach was taken for costs. The impact of Health Call was tested on each outcome using the models. Findings Data from 8,702 residents were used in the analysis. Results show Health Call reduces the number of emergency attendances by 11% [6–15%], emergency admissions by 25% [20–39%] and length of stay by 11% [3–18%] (with an additional month-by-month decrease of 28% [24–34%]). The cost analysis found a cost reduction of £57 per resident in 2018, increasing to £113 in 2021. Interpretation The introduction of a digital technology, such as Health Call, could significantly reduce contacts with and costs resulting from unplanned secondary care usage by care home residents. [ABSTRACT FROM AUTHOR]

Background Adolescent mental health (AMH) needs in England have increased dramatically and needs exceed treatment availability. This study undertook a comparative assessment of the health and economic return on investment (ROI) of interventions to prevent and treat mental disorders among adolescents (10–19 years) and examined intervention affordability and readiness. Methods Interventions were identified following a review of published and grey literature. A Markov model followed a simulated adolescent cohort to estimate implementation costs and health, education, and economic benefits. Intervention affordability was assessed, comparing annual cost per adolescent with NHS England per capita spending, and an expert panel assessed intervention readiness using a validated framework. Results Over 10- and 80-year horizons, interventions to treat mild anxiety and mild depression were most cost-effective, with the highest individual lifetime ROI (GBP 5822 GBP 1 and GBP 257: GBP 1). Preventing anxiety and depression was most affordable and 'implementation ready' and offered the highest health and economic benefits. A priority package (anxiety and depression prevention; mild anxiety and mild depression treatment) would avert 5 million disability-adjusted life-years (DALYS) and achieve an ROI of GBP 15: GBP 1 over 10 years or 11.5 million DALYs (ROI of GBP 55: GBP 1) over 80 years. Conclusion The economic benefits from preventing and treating common adolescent mental disorders equivalent to 25% of NHS England's annual spending in 2021 over 10 years and 91% over 80 years. Preventing and early treatment for anxiety and depression had the highest ROIs and strong implementation readiness. [ABSTRACT FROM AUTHOR]

Background The application of antiseptic skin agents prior to incision minimizes the rate of surgical site infection. Despite their ubiquity, the optimal skin preparation agent remains uncertain. A retrospective economic analysis was conducted to complement the results from the NEWSkin Prep trial which prospectively compared three preparation agents. Methods A cost and cost-effectiveness analysis was performed from a healthcare service perspective to compare chlorhexidine with 70% ethanol, and aqueous povidone-iodine, against povidone-iodine with 70% ethanol. Resource use estimates accounted for hospital admissions, readmissions associated with surgical site infection, outpatient and general practitioner attendances, visits from community nurses and therapeutic consumables. The measure of effectiveness comprised the net difference in number of patients with surgical site infections per 1000 patients. Costs were compared using a two-sample Welch's t -test. Deterministic and probabilistic sensitivity analyses were performed to evaluate the incremental cost-effectiveness ratio. Results The null hypothesis that the mean costs for the trial arms were significantly different was not rejected (Welch's t -test P value: 0.771 for chlorhexidine with 70% ethanol against povidone-iodine with 70% ethanol; and 0.955 for aqueous povidone-iodine against povidone-iodine with 70% ethanol). Based on bootstrap averages, the chlorhexidine with 70% ethanol intervention generated 8.0 fewer surgical site infections per 1000 patients and net cost savings of €151,698 (Euros) per 1000 patients compared with povidone-iodine with 70% ethanol, and aqueous povidone-iodine produced a net cost saving of €37,494 per 1000 patients but generated an additional 11.6 surgical site infections per 1000 patients compared with povidone-iodine with 70% ethanol. The comparison of chlorhexidine with 70% ethanol to povidone-iodine with 70% ethanol was sensitive to the inclusion of cost outliers, while the comparison of aqueous povidone-iodine to povidone-iodine with 70% ethanol was sensitive to the estimated cost per surgical site infection. Conclusion Based on the outcomes from the NEWSkin Prep study, this economic analysis found no definitive evidence in favour of any one of the study comparators. Future model-based economic analyses of alternative skin preparations should critically address the quality of evidence and integrate the results from the NEWSkin Prep study. [ABSTRACT FROM AUTHOR]

Introduction In high-burden settings, low-complexity screening tests for tuberculosis (TB) could expand the reach of community-based case-finding efforts. The potential costs and cost-effectiveness of approaches incorporating these tests are poorly understood. Methods We developed a microsimulation model assessing 3 approaches to community-based case-finding in hypothetical populations (India-, South Africa-, The Philippines-, Uganda-, and Vietnam-like settings) with TB prevalence 4 times that of national estimates: (1) screening with a point-of-care C-reactive protein (CRP) test, (2) screening with a more sensitive "Hypothetical Screening test" (95% sensitive for Xpert Ultra-positive TB, 70% specificity; equipment/labor costs similar to Xpert Ultra, but using a $2 cartridge) followed by sputum Xpert Ultra if positive, or (3) testing all individuals with sputum Xpert Ultra. Costs are expressed in 2023 US dollars and include treatment costs. Results Universal Xpert Ultra was estimated to cost a mean $4.0 million (95% uncertainty range: $3.5 to $4.6 million) and avert 3200 (2600 to 3900) TB-related disability-adjusted life years (DALYs) per 100 000 people screened ($670 [The Philippines] to $2000 [Vietnam] per DALY averted). CRP was projected to cost $550 (The Philippines) to $1500 (Vietnam) per DALY averted but with 44% fewer DALYs averted. The Hypothetical Screening test showed minimal benefit compared to universal Xpert Ultra, but if specificity were improved to 95% and per-test cost to $4.5 (all-inclusive), this strategy could cost $390 (The Philippines) to $940 (Vietnam) per DALY averted. Conclusions Screening tests can meaningfully improve the cost-effectiveness of community-based case-finding for TB but only if they are sensitive, specific, and inexpensive. [ABSTRACT FROM AUTHOR]

Background: Repair of thoracic aortic aneurysms with either endovascular repair (TEVAR) or open surgical repair (OSR) represents major surgery, is costly and associated with significant complications. The aim of this study was to establish accurate costs of delivering TEVAR and OSR in a cohort of UK NHS patients suitable for open and endovascular treatment for the whole treatment pathway from admission and to discharge and 12-month follow-up. Methods: A prospective study of UK NHS patients from 30 NHS vascular/cardiothoracic units in England aged ≥18, with distal arch/descending thoracic aortic aneurysms (CTAA) was undertaken. A multicentre prospective cost analysis of patients (recruited March 2014–July 2018, follow-up until July 2019) undergoing TEVAR or OSR was performed. Patients deemed suitable for open or endovascular repair were included in this study. A micro-costing approach was adopted. Results: Some 115 patients having undergone TEVAR and 35 patients with OSR were identified. The mean (s.d.) cost of a TEVAR procedure was higher £26 536 (£9877) versus OSR £17 239 (£8043). Postoperative costs until discharge were lower for TEVAR £7484 (£7848) versus OSR £28 636 (£23 083). Therefore, total NHS costs from admission to discharge were lower for TEVAR £34 020 (£14 301), versus OSR £45 875 (£43 023). However, mean NHS costs for 12 months following the procedure were slightly higher for the TEVAR £5206 (£11 585) versus OSR £5039 (£11 994). Conclusions: Surgical procedure costs were higher for TEVAR due to device costs. Total in-hospital costs were higher for OSR due to longer hospital and critical care stay. Follow-up costs over 12 months were slightly higher for TEVAR due to hospital readmissions. Detailed micro-costing of endovascular stent grafting (TEVAR) and open surgical repair (OSR) in a cohort of UK NHS patients for whole of treatment pathway up to 12 months follow-up. Overall costs are higher for OSR, driven by length of stay and critical care post-procedure, compared to TEVAR, with costs driven by stent graft devices. These detailed micro-costing estimates exceed current NHS tariffs for reimbursement. [ABSTRACT FROM AUTHOR]

Due to limited resources and constant, ever-changing healthcare challenges, health economics is essential to support healthcare decisions while improving health outcomes. Economic evaluation methodology facilitates informed decision-making related to the efficient allocation of resources while positively impacting clinical practice. In this paper, we provide an overview of economic evaluation methods and a real-world example applying one method of economic evaluation (cost-utility analysis) in nursing research. [ABSTRACT FROM AUTHOR]

STUDY QUESTION Are cumulative pregnancy rates better if supernumerary embryos are vitrified on Day 5/6 instead of Day 3? SUMMARY ANSWER The results do not show a significant difference in cumulative pregnancy rates between the Day 3 and Day 5/6 vitrification groups. WHAT IS KNOWN ALREADY Pregnancy and live birth rates following IVF or ICSI treatment are higher after extended embryo culture and blastocyst transfer (Day 5/6) compared to cleavage-stage (Day 3) transfer. Cumulative pregnancy rates from one oocyte retrieval (OR) cycle show no significant difference after fresh and frozen embryo transfers, but only one study has used vitrification for the cryopreservation of supernumerary embryos while four studies have used a slow freezing protocol. STUDY DESIGN, SIZE, DURATION Our prospective randomized controlled trial was performed in an academic centre between January 2018 and August 2020. Patients were randomized into vitrification Day 3 (n = 80) or Day 5/6 (n = 81) groups. The primary outcome was the cumulative ongoing pregnancy rate (cOPR), considering only the first pregnancy for each couple. The power calculation revealed that 75 patients were required in each group, when assuming a 50% cOPR with four embryo transfers in the vitrification Day 3 group vs two transfers in the vitrification Day 5/6 group. PARTICIPANTS/MATERIALS, SETTING, METHODS Patients <38 years undergoing their first or second OR cycles were randomized at the start of the first cycle. Up to two cycles were included in the analysis. A fresh embryo transfer was performed on Day 3. Supernumerary embryos (with ≥6 cells, <25% fragmentation, and equal blastomeres) or blastocysts (with expansion grade ≥2 with inner cell mass and trophectoderm score A/B) were vitrified on Day 3 or Day 5/6, respectively, and then transferred at a later date. A time-to-event analysis was performed with the patient's first ongoing pregnancy as the event of interest and the number of embryo transfers as the time component. The statistical comparison was performed by a Cox proportional hazards model. Cumulative costs of vitrification on Day 3 vs Day 5/6 were explored and compared using Mann–Whitney U tests. MAIN RESULTS AND THE ROLE OF CHANCE By December 2021, 233 transfers (96 fresh and 137 frozen) in 77 patients were performed in the vitrification Day 3 group and 201 transfers (88 fresh and 113 frozen) in 77 patients were performed in the vitrification Day 5/6 group. The time-to-event analysis did not show a difference between the two arms with regard to the patient's first ongoing pregnancy as the primary study outcome (hazard ratio [HR] 1.25, 95% CI 0.82; 1.92, P = 0.30). The cumulative ongoing pregnancy rate after eight transfers (from one or two ORs) was 57% in the vitrification Day 3 group vs 58% in the vitrification Day 5/6 group. The median number of embryo transfers until a pregnancy was achieved was five vs four, respectively, in the vitrification Day 3 group vs the Day 5/6 group. Similar results were found for the secondary study outcome, i.e. clinical pregnancy with foetal heart rate (HR 1.19, 95% CI 0.78; 1.80, P = 0.41). The cumulative clinical pregnancy rate (cCPR) after eight embryo transfers was 62% in the vitrification Day 3 group vs 59% in the vitrification Day 5/6 group. The median number of transfers until a pregnancy was achieved was four in both groups. The healthcare consumption pattern differed between the two groups and we observed higher costs for the vitrification Day 3 group compared to the vitrification Day 5/6 group, although these differences were not statistically significant. LIMITATIONS, REASONS FOR CAUTION Although our power calculation revealed that only 75 patients were needed in each study group (β = 0.87, α < 0.05), the numbers were low. Also, different numbers of single and double embryo transfers were performed between the two groups, which may have affected the results. The cost analysis was performed on a subset of the patients and is therefore exploratory. WIDER IMPLICATIONS OF THE FINDINGS Our study shows no difference in the cumulative pregnancy rate nor costs after fresh and frozen embryo transfers of at most two sequential OR cycles between the Day 3 and Day 5/6 vitrification groups; however, obstetric and perinatal outcomes should be taken into account to determine the best strategy. STUDY FUNDING/COMPETING INTEREST(S) This study was funded as an investigator-sponsored study of S.D. by Merck nv/sa Belgium, an affiliate of Merck KGaA, Darmstadt, Germany, and by Gedeon Richter Benelux (PA18-0162). The authors declare no conflict of interest related to this study. TRIAL REGISTRATION NUMBER NCT04196036. TRIAL REGISTRATION DATE 15 January 2018. DATE OF FIRST PATIENT'S ENROLMENT 15 January 2018. [ABSTRACT FROM AUTHOR]

Background and Objectives Discussions on age-related issues have begun taking place in earnest, but exactly what dominates public consciousness about these issues is a topic that has yet to kindle scholarly attention. This study analyzes tweets uploaded by age advocacy organizations that have attracted the highest levels of engagement on Twitter. Research Design and Methods We collected 403,426 tweets from 53 accounts. These tweets were posted over 12 years, from 2009 to 2021. After applying our exclusion criteria and collating the top 1% of tweets with the highest levels of engagement, 2,054 tweets were retained for analysis. Both inductive and deductive approaches informed our qualitative content analysis. Results Five themes emerged. "Issues Related to Alzheimer's Disease or Dementia" (Theme 1) formed the majority of tweets (62%; N = 1,278). Theme 2 "Rising Health Care or Retirement Costs" was the second largest theme (25%; N = 506). Seven percent of the tweets were on "Reframing Aging and Combating Ageism" (Theme 3; N = 138). "Matters Affecting Caregivers" surfaced in Theme 4 (4%; N = 81). Two percent of the tweets were on "Intersectional Concerns" (Theme 5; N = 51). Discussion and Implications As age advocacy organizations step up to engage the public constructively in matters regarding later life, there is a compelling need to quell public anxiety about old age and to sensitize society to the struggles confronted by older adults. In undertaking the range of activities needed to do so, age advocacy organizations should consolidate efforts even as they rethink existing strategies to effectuate change. [ABSTRACT FROM AUTHOR]

Background Atopic dermatitis (AD) poses a significant global health burden, affecting a substantial percentage of both pediatric and adult populations. Conventional systemic therapies exhibit limited efficacy and undesirable side effects, emphasizing the urgent need for more effective and economically viable treatment options. Objective This study aims to provide an updated analysis of the cost per response ratio for different systemic medications in monotherapy for moderate-to-severe AD, considering the unique Brazilian healthcare context. Additionally, it explores the number of successfully treated patients across various clinically meaningful endpoints. Methods The study includes biological therapies and JAK inhibitors approved by ANVISA up to January 2024. Efficacy was assessed using EASI and pruritus-NRS scores, aligning with HOME's Core Outcome Set for clinical trials. Costs were calculated based on each specific outcome, considering the factory price with an 18% increment for ICMS. Dosages and costs were derived from prescribing information and network meta-analyses. Results Upadacitinib 15 mg emerged as the most cost-effective therapy for achieving EASI-90, providing a substantial cost reduction compared to other medications. All JAK inhibitors demonstrated superior cost per response values for pruritus △NRS ≥ 4 compared to dupilumab. Study limitations This analysis was limited to the endpoints presented in the meta-analyses and other endpoints might offer different perspectives results. Conclusion This research contributes valuable insights into the cost-effectiveness of systemic therapies for AD in the Brazilian context. Despite not being obligatory, JAK inhibitors showcase notable cost-efficacy, providing an alternative to biological treatments. Decision-makers should leverage cost-effectiveness analyses for informed resource management and prioritize treatments that maximize clinical benefits and minimize costs. [ABSTRACT FROM AUTHOR]