Clinical Outcomes, Costs, and Value of Surgery Among Older Patients with Colon Cancer at US News and World Report Ranked Versus Unranked Hospitals.

BACKGROUND: US News and World Report (USNWR) hospital rankings influence patient choice of hospital, but their association with surgical outcomes remains ill-defined. We sought to characterize clinical outcomes and costs of surgery for colon cancer among USNWR top ranked and unranked hospitals. METHODS: Using Medicare Standard Analytic Files, patients aged ≥65 years undergoing surgery for colon cancer were identified. Hospitals were categorized as 'ranked' or 'unranked' based on USNWR cancer hospital rankings. One-to-one matching was performed between patients treated at ranked and unranked hospitals, and clinical outcomes and costs of surgery were compared. RESULTS: Among 50 ranked and 2522 unranked hospitals, 13,650 patient pairs were compared. Overall, 30-day mortality was 2.13% in ranked hospitals versus 3.68% in unranked hospitals (p < 0.0001), and the overall paired cost difference was $8159 (p < 0.0001). As patient risk increased, 30-day mortality differences became larger, with the ranked hospitals having 30-day mortality of 7.59% versus 11.84% for unranked hospitals among the highest-risk patients (p < 0.0001). Overall paired cost differences also increased with increasing patient risk, with cost of care being $72,229 for ranked hospitals versus $56,512 for unranked hospitals among the highest-risk patients (difference = $14,394; p = 0.02). The difference in cost per 1% reduction in 30-day mortality was $9009 (95% confidence interval [CI] $6422-$11,597) for lowest-risk patients, which dropped to $3387 (95% CI $2656-$4119) for highest-risk patients (p < 0.0001). CONCLUSION: Treatment at USNWR-ranked hospitals, particularly for higher-risk patients, was associated with better outcomes but higher-cost care. The benefit of being treated at highly ranked USNWR hospitals was most pronounced among high-risk patients.

Pharmacoeconomic evaluation of treatments for Poly Cystic Ovarian Syndrome (PCOS).

BACKGROUND: Treatment cost and high prevalence of Poly Cystic Ovarian Syndrome (PCOS) is a very challenging issue globally. Due to this reason; current study was conducted to determine pharmaco-economy of conventional and non-conventional treatments for the management of PCOS. METHODS: Prospective Cross-Sectional study was conducted in the metropolitan city of Karachi from January - December 2019. Primary data of 200 PCOS patients were collected from different hospitals and clinics. An instrument was used to collect data pertaining to the direct and indirect cost associated with the disease management. Collected data was analyzed by the tools for cost analysis and software called Statistical Package of Social Sciences (SPSS) - 22. RESULTS: In Cost Minimization Analysis (CMA); Allopathic treatment [Mean cost/month: PKR:4479.32 ± 350.95 (USD:27.46 ± 2.15)], Herbal treatment [Mean cost/month: PKR:1527.78 ± 78.15 (USD:9.37 ± 0.48)], Combination treatment [Mean cost/month: PKR:2803.09 ± 654.22 (USD:17.18 ± 4.01)], and Homoeopathic treatment [Mean cost/month: PKR:976.95 ± 46.19 (USD:5.99 ± 0.28)]. Incremental cost/month for Allopathic treatment is 358%, Herbal treatment is 56%, Combination treatment is 187%. In Cost Effectiveness Analysis (CEA); Allopathic treatment (Incremental cost-effectiveness ratio/month: 1334.24), Herbal treatment (Incremental cost-effectiveness ratio/month: 936.41), Combination treatment (Incremental cost-effectiveness ratio/month: 1017.09). Due to lowest cost of Homeopathic treatment, cost of Homeopathic treatment was considered as a threshold value. In-direct cost/month of Allopathic treatment is PKR:593.33 ± 24.00 (USD:3.64 ± 0.15), Herbal treatment is PKR:307.84 ± 26.69 (USD:1.89 ± 0.16), Combination treatment is PKR:409.09 ± 45.63 (USD:2.51 ± 0.28) and Homoeopathic treatment is PKR:300.00 ± 26.39 (USD:1.84 ± 0.16). CONCLUSION: The most cost-effective is treatment is Homeopathic; Herbal treatment is second most cost-effective option for the treatment of PCOS. Lowest direct and indirect costs and short treatment duration collaboratively lessen the %incremental cost per year and incremental cost effectiveness ratio per year.

Cost-effectiveness of surveillance intervals after curative resection of colorectal cancer.

BACKGROUND: Major guidelines consistently recommend 5 years of postoperative surveillance for patients with colorectal cancer. However, they differ in their recommendations for examination intervals and whether they should vary according to disease stage. Furthermore, there are no reports on the cost-effectiveness of the different surveillance schedules. The objective of this study is to identify the most cost-effective surveillance intervals after curative resection of colorectal cancer. METHODS: A total of 3701 patients who underwent curative surgery for colorectal cancer at the National Cancer Center Hospital were included. A cost-effectiveness analysis was conducted for the five surveillance strategies with reference to the guidelines. Expected medical costs and quality-adjusted life years after colorectal cancer resection were calculated using a state-transition model by Monte Carlo simulation. The incremental cost-effectiveness ratio per quality-adjusted life years gained was calculated for each strategy, with a maximum acceptable value of 43 500-52 200 USD (5-6 million JPY). RESULTS: Stages I, II and III included 1316, 1082 and 1303 patients, respectively, with 45, 140 and 338 relapsed cases. For patients with stage I disease, strategy 4 (incremental cost-effectiveness ratio $26 555/quality-adjusted life year) was considered to be the most cost-effective, while strategies 3 ($83 071/quality-adjusted life year) and 2 ($289 642/quality-adjusted life year) exceeded the threshold value. In stages II and III, the incremental cost-effectiveness ratio for strategy 3 was the most cost-effective option, with an incremental cost-effectiveness ratio of $18 358-22 230/quality-adjusted life year. CONCLUSIONS: In stage I, the cost-effectiveness of intensive surveillance is very poor and strategy 4 is the most cost-effective. Strategy 3 is the most cost-effective in stages II and III.

Evaluation of the benefit of the addition of 1% topical luliconazole versus topical bland emollient to the systemic itraconazole therapy for the management of disseminated dermatophytosis: A randomised control trial.

BACKGROUND: The present epidemic of dermatophytosis in India is marked by an increase in chronic, recurrent and disseminated cases. A combination of oral itraconazole and topical luliconazole is being increasingly utilised by dermatologists in India. The superiority of this combination is not supported by robust clinical trial data. OBJECTIVE: We conducted this randomised, open-label, two arms, parallel assignment intervention trial between November 2022 and May 2023 to determine the superiority of topical 1% Luliconazole over bland emollient as adjuvant to systemic Itraconazole therapy in the management of dermatophytosis. METHOD: In this study, 135 patients of either sex were randomised to two study cohorts. Major exclusions being concomitant medical illness, use of concomitant medication and substance abuse. Participants were randomly assigned to receive topical bland emollient, (Cohort I, n = 67) or topical luliconazole, (Cohort II, n = 68). Both cohorts received oral itraconazole 200 mg/day (100 mg BID) and levocetirizine 5 mg twice a day as a systemic regime. Clinical and mycological cure at the end of 6 weeks and clinical relapse among cure patients during 10-week follow-up were observed. RESULTS: The cure rates for Cohorts I and II at 6 weeks were 50 (74.62%) and 56 (82.35%), (p = .46), respectively. During the 4-week follow-up period, clinical relapses were observed in 16 (32%) of the 50 patients in Cohort I and 12 (21.43%) of the 56 patients in Cohort II (p = .18). Luliconazole cohort shows a significantly higher medical cost (p < .05). CONCLUSION: Our study shows a similar cure rate and relapse rate for patients receiving topical Luliconazole versus topical bland emollient as an adjuvant to the systemic itraconazole regime.

Cost-Effectiveness of a Pharmacist-Led Medication Therapy Management Clinic for Management of Type 2 Diabetes.

OBJECTIVES: This study aimed to evaluate the lifetime cost-effectiveness of a pharmacist-led medication therapy management clinic (MTMC) compared to usual care for individuals with type 2 diabetes mellitus (T2DM), from a United States payer perspective. METHODS: A cohort simulation Markov model was developed including the effects of diabetes and major complications from diabetes. Transition probabilities, MTMC treatment effects, health state costs, and utilities, were based on data from electronic health records, and published literature. Outcomes evaluated were lifetime incremental costs, quality adjusted life-years (QALYs), and ratios. Sensitivity analyses were conducted on all model inputs; scenario analyses assessed the impact of preventing additional diabetes complications on economic outcomes and of reduced MTMC visit frequency. RESULTS: Over a lifetime, MTMC resulted in $160,145 total costs and 6.73 QALYs; usual care resulted in $152,806 total costs and 6.65 QALYs. The incremental cost-effectiveness ratio (ICER) of the MTMC compared to usual care was $93,375 per QALY gained, indicating cost-effectiveness at a willingness-to-pay threshold of $100,000 per QALY gained. Scenario analyses showed that modeling additional complications or reduced visit frequency lowered the ICER. The results were most sensitive to MTMC costs, and hazard ratios for occurrence of stroke, myocardial infarction, and renal failure, with an improvement in glycosylated hemoglobin and systolic blood pressure. CONCLUSIONS: The study demonstrates the potential cost-effectiveness of integrating clinical pharmacy services into comprehensive care strategies. Findings support the broader coverage and reimbursement of such services to optimize clinical outcomes and reduce long-term healthcare costs.

Efficacy, safety and cost-effectiveness of 5-fluorouracil versus interferon α-2b as adjuvant therapy after surgery in ocular surface squamous neoplasia in a southern European tertiary hospital.

PURPOSE: To analyze the efficacy, safety and cost-effectiveness of adjuvant therapy with 5-fluorouracil (5-FU) compared to interferon α-2b (IFNα-2b) after surgery in ocular surface squamous neoplasia (OSSN). METHODS: Retrospective study that included patients diagnosed with OSSN, who underwent surgical excision followed by adjuvant therapy with IFN α-2b (Group A) or 5-FU (Group B), in a tertial referral hospital. Clinical data collected included: demographics, risk factors, appearance, size and location of the lesions, slit-lamp examination, anterior segment optical coherence tomography, iconography and histological classification of subtypes of OSSN. Costs derived from surgery and adjuvant therapy were noted. Resolution of the lesion, recurrences and adverse events were studied. Cost-effectiveness analysis was performed with the incremental cost-effectiveness index (CEI). RESULTS: 54 cases of 54 patients were included, with a mean age of 74.4 years (range 28-109). 30 were male (55.6%), and predominantly Caucasian (79.6%). The main risk factor was prolonged sun exposure (79.6%). Leukoplakic appearance (48.1%), location in bulbar conjunctiva (48.2%) and T3 (46.3%) stage were the most common clinical features. Histologically, the percentage of CIN I, CIN II, CIN III and SCC were 25.9%, 29.6%, 40.7% and 3.7%, respectively. Complete resolution was obtained in 74.1% and tolerance was overall positive. The cost was significantly higher for IFNα (1025€ ± 130.68€) compared to 5-FU (165.57€ ± 45.85 €) (p 0.001). The CEI was - 247.14€. CONCLUSIONS: Both 5-FU and IFN α-2b are effective and present a good security profile as adjuvant therapies after surgery in OSSN. Although presenting slightly more ocular complications, 5-FU can be considered more cost-effective than IFN α-2b.

Generic ibrutinib a potential cost-effective strategy for the first-line treatment of chronic lymphocytic leukaemia.

Though the chronic lymphocytic leukaemia (CLL) management options in India are still limited compared to the novel drug options in resource-rich settings, the availability of less costly generics and the government health insurance scheme has enabled many patients to access the newer drugs in India. The current study compared the cost-effectiveness and cost-utility of existing initial management options for the progression-free survival (PFS) time horizon from the patient's perspective. A two-health-state, PFS and progressive disease, Markov model was assumed for three regimens (generics): ibrutinib monotherapy, bendamustine-rituximab (B-R), and rituximab-chlorambucil (RClb) used as the frontline treatment of CLL patients in India. All costs, utilization of services, and consequences data during the PFS period were collected from interviewing patients during follow-up visits. The transition probability (TP) and average PFS information were obtained from landmark published studies. EQ-5D-5L questionnaires were utilized to assess the quality of life (QoL). Quality-adjusted life years (QALY) were measured during the PFS period. The incremental cost-effectiveness ratio (ICER) and incremental cost-utility ratio (ICUR) were studied. Upon analysis, the entire monetary expense during the PFS time was ₹1581964 with ibrutinib, ₹171434 with B-R, and ₹91997 with RClb treatment arm. Pooled PFS and QALY gain was 10.33 and 8.28 years for ibrutinib, 4.08 and 3.53 years for the B-R regimen, and 1.33 and 1.23 years in RClb arms, respectively. Ibrutinib's ICER and ICUR were ₹214587.32 per PFS year gain and ₹282384.86 per QALY gain when assessed against the B-R regimen. Ibrutinib also performed better in ICER and ICUR against the RClb arm with ₹157014.29 per PFS year gain and ₹200413.6 per QALY gain. In conclusion, generic ibrutinib is a cost-effective initial line of management compared to other commonly used treatment regimes in resource-limited settings.

Immune checkpoint inhibitor for patients with advanced biliary tract cancer: A cost-effectiveness analysis.

BACKGROUND AND AIMS: The increasingly widespread of immune checkpoint inhibitors (ICIs) in the field of antitumors has brought a new dawn for patients with advanced biliary tract cancer (aBTC). However, the choice of treatment needs to be supported by economic evaluation. Therefore, the cost-effectiveness comparison of first-line durvalumab or pembrolizumab plus gemcitabine and cisplatin (GemCis) treatment of aBTC was explored from the perspective of American and Chinese healthcare systems. METHODS: Ground on the TOPAZ-1 and KEYNOTE-966 trials, the Markov model with a 15-year horizon including three health states to imitate cost and effective outcomes was established. Incremental cost-effectiveness ratio (ICER) at willingness-to-pay (WTP) thresholds of $100 000/QALY and $37 408/ALY in the USA and China was used as the most important indicator. Other endpoint indexes included total cost, life years (LYs), quality-adjusted life years (QALYs) and incremental net-health benefit (INHB). To verify the robustness, sensitivity and subgroup analyses were performed. RESULTS: Durvalumab plus GemCis ($322 211 [2.94 QALYs] and $35 695 [2.76 QALYs]) increased cost (effectiveness) by $63 777 (.22 QALYs) and $5234 (.20 QALYs) than pembrolizumab plus GemCis ($258 434 [2.72 QALYs] and $30 461 [2.56 QALYs]) in the USA and China, respectively. The corresponding ICER was $288 725/QALY and $26 401/QALY, with INHB of -.42 and .06 QALYs, respectively. The cost of ICIs was the most important factor influencing results. CONCLUSIONS: In China, first-line durvalumab plus GemCis versus pembrolizumab plus GemCis was a cost-effective option for patients with aBTC, but not in the USA.

Early-switch versus late-switch in patients with diabetic macular edema: a cost-effectiveness study.

BACKGROUND: To evaluate the cost-effectiveness of early- versus late-switch to the intravitreal-dexamethasone implant (DEX-i) in patients with diabetic macular edema (DME) who did not adequately respond to vascular endothelial growth factor inhibitors (anti-VEGF). METHODS: Retrospective analysis of a multicenter Clinical Data Registry. The registry included DME eyes who received 3 intravitreal anti-VEGF injections (early-switch) or > 3 intravitreal anti-VEGF injections (late-switch) before switching to DEX-i injections. The primary outcome was to estimate the incremental cost needed to obtain a best-corrected visual acuity (BCVA) improvement ≥ 0.1 or a central-retinal thickness CRT ≤ 250 µm. RESULTS: The analysis included 108 eyes, 32 (29.6%) and 76 (70.4%) in the early- and late-switch groups, respectively. Early-switch strategy was associated with a cost saving of €3,057.8; 95% CI: €2,406.4-3,928.4, p < 0.0001). Regarding incremental-cost-effectiveness ratio, late-switch group was associated with an incremental cost of €25,735.2 and €13,533.2 for achieving a BCVA improvement ≥ 0.1 at month 12 and at any of the time-point measured, respectively. At month 12, 38 (35.2%) eyes achieved a BCVA improvement ≥ 0.1. At month 12, 52 (48.1) eyes had achieved a CRT ≤ 250 micron. As compared to baseline, the mean (95% CI) CRT reduction was - 163.1 (- 212.5 to - 113.7) µm and - 161.6 (- 183.8 to - 139.3) µm in the early-switch and late-switch groups, respectively, p = 0.9463. CONCLUSIONS: In DME eyes, who did not adequately respond to anti-VEGF, switching to DEX-i at early stages (after the first 3-monthly injections) was found to be more cost-effective than extending the treatment to 6-monthly injections of anti-VEGF.

Analyzing the cost-effectiveness of microvascular decompression and percutaneous radiofrequency rhizotomy for trigeminal neuralgia: the role of clinical classification.

Trigeminal neuralgia (TN) is a neuropathic pain that can be treated with microvascular decompression (MVD) or percutaneous radiofrequency rhizotomy (PRR) when medications fail. However, the cost-effectiveness of these interventions is uncertain, and it is unclear whether TN should be considered as a single entity for cost-effectiveness analysis. To address these issues, a prospective cohort study was conducted between 2017 and 2020, documenting Burchiel et al.'s clinical classification, pain-free survival, complications, and costs. Two models of quality-adjusted life years (QALYs) were calculated: pain-specific (PQALY) and pain-complication-specific (PCQALY), based on pain-free survival and complications data, followed by cost-effectiveness analysis. The study included 112 patients, of whom 70 underwent MVD and 42 underwent PRR. Our findings revealed that MVD was less cost-effective in the PCQALY model than PRR, but more cost-effective in the PQALY model and had an incremental cost-effectiveness ratio (ICER) that met the World Health Organization cost-effectiveness threshold in both models. Further clinical classification analysis showed that MVD was only cost-effective in type 1 TN patients, with an ICER of 0.9 and 1.3 times the GDP/capita, based on PQALY and PCQALY, respectively, meeting the cost-effectiveness criteria. Conversely, MVD was economically dominated by PRR for type 2 TN patients based on PQALY. These findings indicate that PRR may be more cost-effective for type 2 TN patients, while MVD remains the cost-effective option for type 1 TN patients. Our study highlights the importance of clinical classification and complication in determining the cost-effectiveness of MVD and PRR for refractory TN.

Assessing the cost-effectiveness of waiting list reduction strategies for a breast radiology department: a real-life case study.

BACKGROUND: A timely diagnosis is essential for improving breast cancer patients' survival and designing targeted therapeutic plans. For this purpose, the screening timing, as well as the related waiting lists, are decisive. Nonetheless, even in economically advanced countries, breast cancer radiology centres fail in providing effective screening programs. Actually, a careful hospital governance should encourage waiting lists reduction programs, not only for improving patients care, but also for minimizing costs associated with the treatment of advanced cancers. Thus, in this work, we proposed a model to evaluate several scenarios for an optimal distribution of the resources invested in a Department of Breast Radiodiagnosis. MATERIALS AND METHODS: Particularly, we performed a cost-benefit analysis as a technology assessment method to estimate both costs and health effects of the screening program, to maximise both benefits related to the quality of care and resources employed by the Department of Breast Radiodiagnosis of Istituto Tumori "Giovanni Paolo II" of Bari in 2019. Specifically, we determined the Quality-Adjusted Life Year (QALY) for estimating health outcomes, in terms of usefulness of two hypothetical screening strategies with respect to the current one. While the first hypothetical strategy adds one team made up of a doctor, a technician and a nurse, along with an ultrasound and a mammograph, the second one adds two afternoon teams. RESULTS: This study showed that the most cost-effective incremental ratio could be achieved by reducing current waiting lists from 32 to 16 months. Finally, our analysis revealed that this strategy would also allow to include more people in the screening programs (60,000 patients in 3 years).

Cost-effectiveness of noninvasive fetal RhD blood group genotyping in nonalloimmunized and alloimmunized pregnancies.

BACKGROUND: We sought to determine the cost-effectiveness of noninvasive fetal RhD blood group genotyping in nonalloimmunized and alloimmunized pregnancies in Canada. STUDY DESIGN AND METHODS: We developed two probabilistic state-transition (Markov) microsimulation models to compare fetal genotyping followed by targeted management versus usual care (i.e., universal Rh immunoglobulin [RhIG] prophylaxis in nonalloimmunized RhD-negative pregnancies, or universal intensive monitoring in alloimmunized pregnancies). The reference case considered a healthcare payer perspective and a 10-year time horizon. Sensitivity analysis examined assumptions related to test cost, paternal screening, subsequent pregnancies, other alloantibodies (e.g., K, Rh c/C/E), societal perspective, and lifetime horizon. RESULTS: Fetal genotyping in nonalloimmunized pregnancies (at per-sample test cost of C$247/US$311) was associated with a slightly higher probability of maternal alloimmunization (22 vs. 21 per 10,000) and a reduced number of RhIG injections (1.427 vs. 1.795) than usual care. It was more expensive (C$154/US$194, 95% Credible Interval [CrI]: C$139/US$175-C$169/US$213) and had little impact on QALYs (0.0007, 95%CrI: -0.01-0.01). These results were sensitive to the test cost (threshold achieved at C$88/US$111), and inclusion of paternal screening. Fetal genotyping in alloimmunized pregnancies (at test cost of C$328/US$413) was less expensive (-C$6280/US$7903, 95% CrI: -C$6325/US$7959 to -C$6229/US$7838) and more effective (0.19 QALYs, 95% CrI 0.17-0.20) than usual care. These cost savings remained robust in sensitivity analyses. DISCUSSION: Noninvasive fetal RhD genotyping saves resources and represents good value for the management of alloimmunized pregnancies. If the cost of genotyping is substantially decreased, the targeted intervention can become a viable option for nonalloimmunized pregnancies.

Comparison of the PROMIS Preference Score (PROPr) and EQ-5D-5L Index Value in General Population Samples in the United Kingdom, France, and Germany.

OBJECTIVES: The Patient-Reported Outcome Measurement Information System (PROMIS) Preference score (PROPr) can be used to assess health state utility (HSU) and estimate quality-adjusted life-years in cost-effectiveness analyses. It is based on item response theory and promises to overcome limitations of existing HSU scores such as ceiling effects. The PROPr contains 7 PROMIS domains: cognitive abilities, depression, fatigue, pain, physical function, sleep disturbance, and ability to participate in social roles and activities. We aimed to compare the PROPr with the 5-level EQ-5D (EQ-5D-5L) in terms of psychometric properties using data from 3 countries. METHODS: We collected PROMIS-29 profile and EQ-5D-5L data from 3 general population samples (United Kingdom = 1509, France = 1501, Germany = 1502). Given that cognition is not assessed by the PROMIS-29, it was predicted by the recommended linear regression model. We compared the convergent validity, known-groups construct validity, and ceiling and floor effects of the PROPr and EQ-5D-5L. RESULTS: The mean PROPr (0.48, 0.53, 0.48; P<.01) and EQ-5D-5L scores (0.82, 0.85, 0.83; P<.01) showed significant differences of similar magnitudes (d = 0.34; d = 0.32; d = 0.35; P<.01) across all samples. The differences were invariant to sex, income, occupation, education, and most conditions but not for age. The Pearson correlation coefficients between both scores were r = 0.74, r = 0.69, and r = 0.72. PROPr's ceiling and floor effects both were minor to moderate. The EQ-5D-5L's ceiling (floor) effects were major (negligible). CONCLUSIONS: Both the EQ-5D-5L and the PROPr assessed by the PROMIS-29 show high validity. The PROPr yields considerably lower HSU values than the EQ-5D-5L. Consequences for quality-adjusted life-year measurements should be investigated in future research.

Cost-utility analysis of total knee arthroplasty alone and in comparison with post-surgical rehabilitation and conservative treatment in the Republic of Kazakhstan.

BACKGROUND: Despite ample international knowledge on cost-effectiveness of total knee arthroplasty (TKA), it has never been a subject of investigation in Kazakhstan or other post-Soviet economies. Our study aimed to carry-out the cost-utility analysis of TKA alone and in comparison with post-surgical rehabilitation and conservative treatment at health care facilities of Kazakhstan. METHODS: Two hundred and forty four patients with knee osteoarthritis (KOA) who underwent TKA in orthopedic departments of Almaty, Nur-Sultan and Semey hospitals between January 1, 2019 and September 30, 2019 were followed-up for 12 months. The health-related quality of life was measured by the EQ-5D utility and Western Ontario and McMaster Universities Osteoarthritis Index was used to measure the patients' health status. The costs were estimated from the view of health care provider. We calculated the cost per QALY, the Cost-Utility Ratio and the Incremental Cost-Effectiveness Ratio. RESULTS: At the time of 12-month follow-up patients who received TKA alone or with the course of rehabilitation showed benefit over patients from the group of conservative treatment in terms of overall health status. Mean QALY gained at 12 months constituted 1.66 for the group that received TKA with rehabilitation, 1.48 for the group that received TKA alone and 0.24 for the group that received conservative treatment. Mean cost per QALY gained was USD 30 795.75 for KOA patients under conservative treatment, USD 6 323.69 for KOA patients subjected to TKA and USD 2 670.32 for KOA patients with rehabilitation course after TKA. CONCLUSION: Both TKA and TKA with rehabilitation could be considered as highly cost-effective interventions. The data obtained could be of interest for policy makers, medical professionals and KOA patients.

Cost-effectiveness of Tele-delivered behavioral activation by Lay counselors for homebound older adults with depression.

BACKGROUND: Low-income homebound older adults have limited access to psychosocial treatments because of their homebound state and geriatric mental health workforce shortages. Little is known about cost effectiveness of lay-counselor-delivered, videoconferenced, short-term behavioral activation on this study population. The objective of this study was to assess the cost-effectiveness of lay-counselor-delivered, videoconferenced, short-term behavioral activation (Tele-BA) compared to clinician-delivered, videoconferenced problem-solving therapy (Tele-PST) and telephone support calls (attention control; AC) for low-income homebound older adults. METHODS: We performed a cost-effectiveness analysis based on data from a recently completed, 3-group (Tele-BA, Tele-PST, and AC) randomized controlled trial with 277 participants aged 50+. We measured total costs of (1) intervention and (2) outpatient care, ED visits, and inpatient care using the Cornell Services Index. The effectiveness outcome was quality-adjusted life-years (QALY). We used EuroQol's EQ-5D-5L to assess each participant's health-related quality of life (HRQoL) at baseline and at 12, 24, and 36 weeks. The end-point measure of cost-effectiveness was the incremental cost-effectiveness ratio (ICER) of (1) Tele-BA versus AC, (2) Tele-PST versus AC, and (3) Tele-BA versus Tele-PST. RESULTS: Relative to AC, both Tele-BA and Tele-PST are cost-saving treatment options. The ICERs for both Tele-BA and Tele-PST were well below $50,000, the lower-bound threshold for cost-effectiveness. Relative to AC, both Tele-PST, Tele-BA are cost-saving treatment options (i.e. lower costs and more QALYs). CONCLUSION: Costs of tele- and lay-counselor-delivered depression treatment are modest and cost effective relative to providing telephone support. Though our results show that Tele-BA may not be cost effective relative to Tele-PST, a clinician-delivered psychotherapy, when a low bound ICER threshold of $50,000 would be used, lay counselors can fill the professional geriatric mental health workforce shortage gap and Tele-BA by lay counselors can improve homebound older adults' access to evidence-and skills-based, cost effective depression care. TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT02600754 (11/09/2015).

Cost effectiveness analysis of total laparoscopic hysterectomy versus total abdominal hysterectomy for uterine fibroids in Western China: a societal perspective.

BACKGROUND: As a common female pelvic tumor, uterine fibroids remain the leading cause for hysterectomy in China. Hysterectomy provides a good surgical treatment of uterine fibroids, and it guarantees the removal of all uterine fibroids without lower risk of recurrence. This study compares the cost effectiveness of total laparoscopic hysterectomy (TLH) versus total abdominal hysterectomy (TAH) for women with uterine fibroids from a societal perspective. METHODS: An economic analysis was conducted in 392 patients (TLH n = 75; TAH n = 317), including all relevant costs over a 12-month time horizon. Primary outcome was major surgical complications; secondary outcomes were postoperative discomfort symptoms and time of return to normal activities. Clinical, outcomes and costs data were collected from medical records, telephone survey and financial information system. Generalized linear models were used to assess costs and outcomes differences between the two groups. Incremental cost effectiveness ratio (ICER) was used to estimate the cost effectiveness. RESULTS: Mean direct costs were $2,925.71 for TLH, $2,436.24 for TAH, respectively. Mean indirect costs were $1,133.22 for TLH, $1,394.85 for TAH, respectively. Incremental societal costs were $256.86 (95%CI: 249.03-264.69). Mean differences in outcome were: 4.53% (95%CI: 4.35-4.71) for major surgical complications; 6.75% (95%CI: 6.45-7.05) for postoperative discomfort symptoms; 1.27 (95%CI: 1.23-1.30) weeks for time to return to normal activities. ICER of TLH was $5,669.16 (95%CI: 5,384.76-5,955.56) per complication averted, $3,801.54 (95%CI: 3,634.81-3,968.28) per postoperative discomfort symptoms averted and $202.96 (95%CI: 194.97-210.95) per week saved to return to normal activities. CONCLUSIONS: TLH is cost effective compared with TAH in preventing additional complications based on our estimated conservative threshold in China. The findings provide useful information for researchers to conduct further cost effectiveness analysis based on prospective study which can provide stronger and more evidence, in China. In addition, the data may be useful for Chinese health care policy-makers and medical insurance payers to make related health care decisions.

The cost-effectiveness of preimplantation genetic testing for aneuploidy in the United States: an analysis of cost and birth outcomes from 158,665 in vitro fertilization cycles.

BACKGROUND: A controversial and unresolved question in reproductive medicine is the utility of preimplantation genetic testing for aneuploidy as an adjunct to in vitro fertilization. Infertility is prevalent, but its treatment is notoriously expensive and typically not covered by insurance. Therefore, cost-effectiveness is critical to consider in this context. OBJECTIVE: This study aimed to analyze the cost-effectiveness of preimplantation genetic testing for aneuploidy for the treatment of infertility in the United States. STUDY DESIGN: As reported to the Society for Assisted Reproductive Technology Clinic Outcomes Reporting System, a national data registry, in vitro fertilization cycles occurring between 2014 and 2016 in the United States were analyzed. A probabilistic decision tree was developed using empirical outputs to simulate the events and outcomes associated with in vitro fertilization with and without preimplantation genetic testing for aneuploidy. The treatment strategies were (1) in vitro fertilization with intended preimplantation genetic testing for aneuploidy and (2) in vitro fertilization with transfers of untested embryos. Patients progressed through the treatment model until they achieved a live birth or 12 months after ovarian stimulation. Clinical costs related to both treatment strategies were extracted from the literature and considered from both the patient and payer perspectives. Outcome metrics included incremental cost (measured in 2018 US dollars), live birth outcomes, incremental cost-effectiveness ratio, and incremental cost per live birth between treatment strategies. RESULTS: The study population included 114,157 first fresh in vitro fertilization stimulations and 44,508 linked frozen embryo transfer cycles. Of the fresh stimulations, 16.2% intended preimplantation genetic testing for aneuploidy and 83.8% did not. In patients younger than 35 years old, preimplantation genetic testing for aneuploidy was associated with worse clinical outcomes and higher costs. At age 35 years and older, preimplantation genetic testing for aneuploidy led to more cumulative births but was associated with higher costs from both perspectives. From a patient perspective, the incremental cost per live birth favored the no preimplantation genetic testing for aneuploidy strategy from the <35 years age group to the 38 years age group and beginning at age 39 years favored preimplantation genetic testing for aneuploidy. From a payer perspective, the incremental cost per live birth favored preimplantation genetic testing for aneuploidy regardless of patient age. CONCLUSION: The cost-effectiveness of preimplantation genetic testing for aneuploidy is dependent on patient age and perspective. From an economic perspective, routine preimplantation genetic testing for aneuploidy should not be universally adopted; however, it may be cost-effective in certain scenarios.

Informing Global Cost-Effectiveness Thresholds Using Country Investment Decisions: Human Papillomavirus Vaccine Introductions in 2006-2018.

OBJECTIVES: Cost-effectiveness analysis can guide decision making about health interventions, but the appropriate cost-effectiveness threshold to use is unclear in most countries. The World Health Organization (WHO) recommends vaccinating girls 9 to 14 years against human papillomavirus (HPV), but over half the world's countries have not introduced it. This study aimed to investigate whether country-level decisions about HPV vaccine introduction are consistent with a particular cost-effectiveness threshold, and to estimate what that threshold may be. METHODS: The cost-effectiveness of vaccinating 12-year-old girls was estimated in 179 countries using the Papillomavirus Rapid Interface for Modelling and Economics (PRIME) model, together with vaccine price data from World Health Organization's Market Information for Access to Vaccines database. In each year from 2006 to 2018, countries were categorized based on (1) whether they had introduced HPV vaccination, and (2) whether the incremental cost-effectiveness ratio for HPV vaccine introduction fell below a certain cost-effectiveness threshold. RESULTS: A cost-effectiveness threshold of 60% to 65% of GDP per capita has the best ability to discriminate countries that introduced vaccination, with a diagnostic odds ratio of about 7. For low-income countries the optimal threshold was lower, at 30% to 40% of GDP per capita. CONCLUSIONS: A cost-effectiveness threshold has some ability to discriminate between HPV vaccine introducer and non-introducer countries, although the average threshold is below the widely used threshold of 1 GDP per capita. These results help explain the current pattern of HPV vaccine use globally. They also inform the extent to which cost-effectiveness thresholds proposed in the literature reflect countries' actual investment decisions.

Improving cost-effectiveness of endoscopic surveillance for Barrett's esophagus by reducing low-value care: a review of economic evaluations.

BACKGROUND: Individuals with Barrett's esophagus are believed to be at 30-120× risk of developing esophageal adenocarcinoma (EAC). Early detection and endoscopic treatment of dysplasia/early cancer confers a significant advantage to patients under surveillance; however, most do not progress past the non-dysplastic state of Barrett's esophagus (NDBE), which is potentially an inefficient distribution of health care resources. OBJECTIVES: This article aimed to review the outcomes of cost-effectiveness studies reducing low-value care in the context of endoscopic surveillance for non-dysplastic Barrett's esophagus (NDBE). METHODS: A systematic search was conducted by two reviewers in accordance with PRISMA guidelines. INCLUSION CRITERIA: cost-utility analyses of endoscopic surveillance of NDBE patients with at least one treatment strategy focused on reduction of surveillance. A narrative synthesis of economic evaluations was undertaken, along with an in-depth analysis of input parameters contributing to stated Incremental cost-effectiveness ratios (ICER). Study appraisal was performed using the consolidated health economic evaluation reporting standards (CHEERS) tool. RESULTS: 10 Studies met inclusion criteria. There was significant variation in cost-model structures, input parameters, ICER values, and willingness-to-pay thresholds between studies. All studies except one concluded guideline-specified endoscopic surveillance for NDBE patients was not cost-effective. Studies that explored a modified surveillance by deselection of low-risk NDBE patients found it to be a cost-effective strategy. CONCLUSION: Guideline specified endoscopic surveillance for NDBE was not found to be cost-effective in the studies examined. A modified endoscopic surveillance strategy removing individuals with the lowest risk for progression from NDBE to adenocarcinoma is likely to be cost-effective but is dependent on risk profile of patients excluded from surveillance.

Cost-effectiveness of the adherence with recommendations for clinical monitoring of patients with diabetes.

BACKGROUND AND AIMS: To validate a set of indicators for monitoring the quality of care of patients with diabetes in 'real-life' practice through its relationship with measurable clinical outcomes and healthcare costs. METHODS AND RESULTS: A population-based cohort study was carried out by including the 20,635 patients, residents in the Lombardy Region (Italy), who in the year 2012 were newly taken-in-care for diabetes. Adherence with clinical recommendations (i.e., controls for glycated haemoglobin, lipid profile, urine albumin excretion and serum creatinine) was recorded during the first year after the patient was taken-in-care, and categorized according whether he/she complied with none or almost none (0 or 1), just some (2) or all or almost all (3 or 4) the recommendations, respectively denoted as poor, intermediate and high adherence. Short- and long-term complications of diabetes, and healthcare cost incurred by the National Health Service, were assessed during follow-up. Compared with patients with poor adherence, those with intermediate and high adherence respectively showed (i) a delay in outcome occurrence of 13 days (95% CI, -2 to 27) and 23 days (9-38), and (ii) a lower healthcare cost of 54 € and 77 €. In average, a gain of 18 Euros and 15 Euros for each day free from diabetic complication by increasing adherence respectively from poor to intermediate and from poor to high were observed. CONCLUSION: Close control of patients with diabetes through regular clinical examinations must be considered the cornerstone of national guidance, national audits, and quality improvement incentive schemes.