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Cost Utility Analysis of an After-School Sports Sampling Program. Am J Health Promot 2024; 38:161-166. [PMID: 37889921 DOI: 10.1177/08901171231210386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/29/2023]
Abstract
PURPOSE The purposes of this study are to describe the costs of implementing an after-school physical activity intervention in three diverse, low-resourced, schools and to understand the potential aerobic impact of this program by cost. DESIGN We conducted a cost utilization study from an 8.5-month physical activity intervention. SETTING Three diverse, low-resourced, middle schools in the Midwest; The sample (N = 178) were mostly males (52.2%), African American or Black (54.8%), and divided between 6th, 7th, and 8th grades. METHOD Costs were collected from contracts, invoices, payroll, and receipts. Metabolic equivalents were collected from past literature. Costs/MET-hour were calculated for the schools and entire program by dividing costs by total MET-hours engaged in physical activity. RESULTS Costs were $2.51/MET-hour, $8.96/MET-hour, and $10.73/MET-hour for the three schools. On average, the intervention had a cost of $4.73/MET-hour. CONCLUSIONS Cost/MET-hour for the present study is comparable or lower than other school-based physical activity interventions that require additional staff time and programming outside of standard classroom activities. Scale-up of after-school programs may be one way to improve the costs of programs in both schools and districts.
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Pharmacoeconomic Aspects of Diabetes Mellitus: Outcomes and Analysis of Health Benefits Approach. Curr Diabetes Rev 2023:CDR-EPUB-135102. [PMID: 37842896 DOI: 10.2174/0115733998246567230924134603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 07/18/2023] [Accepted: 08/25/2023] [Indexed: 10/17/2023]
Abstract
Pharmacoeconomics is an important tool for investigating and restructuring healthcare policies. In India, recent statistical studies have shown that the number of diabetic patients is rapidly increasing in the rural, middle and upper-class settings. The aim of this review is to call attention towards the need to carry out pharmacoeconomic studies for diabetes mellitus and highlight the outcome of these studies on healthcare. A well-structured literature search from PubMed, Embase, Springer, ScienceDirect, and Cochrane was done. Studies that evaluated the cost-effectiveness of various anti-diabetic agents for type 2 diabetes were eligible for inclusion in the analysis and review. Two independent reviewers sequentially assessed the titles, abstracts, and full articles to select studies that met the predetermined inclusion and exclusion criteria for data abstraction. Any discrepancies between the reviewers were resolved through consensus. By employing search terms such as pharmacoeconomics, diabetes mellitus, cost-effective analysis, cost minimization analysis, cost-utility analysis, and cost-benefit analysis, a total of 194 papers were gathered. Out of these, 110 papers were selected as they aligned with the defined search criteria and underwent the removal of duplicate entries. This review outlined four basic pharmacoeconomic studies carried out on diabetes mellitus. It gave a direction that early detection, patient counseling, personalized medication, appropriate screening intervals, and early start of pharmacotherapy proved to be a cost-effective as well as health benefits approach.
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Health Economic Evaluation of Cognitive Control Training for Depression: Key Considerations. JMIR Ment Health 2023; 10:e44679. [PMID: 37594847 PMCID: PMC10474514 DOI: 10.2196/44679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 05/22/2023] [Accepted: 06/10/2023] [Indexed: 08/19/2023] Open
Abstract
Depression is a serious and burdensome psychiatric illness that contributes heavily to health expenditures. These costs are partly related to the observation that depression is often not limited to a single episode but can recur or follow a chronic pathway. In terms of risk factors, it is acknowledged that cognitive impairments play a crucial role in vulnerability to depression. Within this context, cognitive control training (CCT) has shown its effectiveness in reducing the risk for recurrence of depression. CCT is low cost intensive and can be provided as a web-based intervention, which makes it easy to disseminate. Despite increasing interest in the field, studies examining the cost-effectiveness of CCT in the context of depression are largely missing. Health economic evaluation (HEE) allows to inform decision makers with evidence-based insights about how to spend limited available (financial) resources in the most efficient way. HEE studies constitute a crucial step in the implementation of a new intervention in clinical practice. Approaching preventive measures for depression such as CCT from an HEE perspective is informative to health policy, fostering optimal use of health expenditures. The aim of this paper was to inform and guide researchers during the phase of designing HEE studies in the context of CCT for depression. A clear view of CCT's cost-effectiveness is paramount for its clinical implementation.
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Economic evaluations of artificial intelligence-based healthcare interventions: a systematic literature review of best practices in their conduct and reporting. Front Pharmacol 2023; 14:1220950. [PMID: 37693892 PMCID: PMC10486896 DOI: 10.3389/fphar.2023.1220950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 07/25/2023] [Indexed: 09/12/2023] Open
Abstract
Objectives: Health economic evaluations (HEEs) help healthcare decision makers understand the value of new technologies. Artificial intelligence (AI) is increasingly being used in healthcare interventions. We sought to review the conduct and reporting of published HEEs for AI-based health interventions. Methods: We conducted a systematic literature review with a 15-month search window (April 2021 to June 2022) on 17th June 2022 to identify HEEs of AI health interventions and update a previous review. Records were identified from 3 databases (Medline, Embase, and Cochrane Central). Two reviewers screened papers against predefined study selection criteria. Data were extracted from included studies using prespecified data extraction tables. Included studies were quality assessed using the National Institute for Health and Care Excellence (NICE) checklist. Results were synthesized narratively. Results: A total of 21 studies were included. The most common type of AI intervention was automated image analysis (9/21, 43%) mainly used for screening or diagnosis in general medicine and oncology. Nearly all were cost-utility (10/21, 48%) or cost-effectiveness analyses (8/21, 38%) that took a healthcare system or payer perspective. Decision-analytic models were used in 16/21 (76%) studies, mostly Markov models and decision trees. Three (3/16, 19%) used a short-term decision tree followed by a longer-term Markov component. Thirteen studies (13/21, 62%) reported the AI intervention to be cost effective or dominant. Limitations tended to result from the input data, authorship conflicts of interest, and a lack of transparent reporting, especially regarding the AI nature of the intervention. Conclusion: Published HEEs of AI-based health interventions are rapidly increasing in number. Despite the potentially innovative nature of AI, most have used traditional methods like Markov models or decision trees. Most attempted to assess the impact on quality of life to present the cost per QALY gained. However, studies have not been comprehensively reported. Specific reporting standards for the economic evaluation of AI interventions would help improve transparency and promote their usefulness for decision making. This is fundamental for reimbursement decisions, which in turn will generate the necessary data to develop flexible models better suited to capturing the potentially dynamic nature of AI interventions.
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Development of the Cystic Fibrosis Questionnaire-Revised-8 Dimensions: Estimating Utilities From the Cystic Fibrosis Questionnaire-Revised. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2023; 26:567-578. [PMID: 36509366 DOI: 10.1016/j.jval.2022.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 11/09/2022] [Accepted: 12/01/2022] [Indexed: 05/06/2023]
Abstract
OBJECTIVES Cystic fibrosis (CF) limits survival and negatively affects health-related quality of life (HRQOL). Cost-effectiveness analysis (CEA) may be used to make reimbursement decisions for new CF treatments; nevertheless, generic utility measures used in CEA, such as EQ-5D, are insensitive to meaningful changes in lung function and HRQOL in CF. Here we develop a new, CF disease-specific, preference-based utility measure based on the adolescent/adult version of the Cystic Fibrosis Questionnaire-Revised (CFQ-R), a widely used, CF-specific, patient-reported measure of HRQOL. METHODS Blinded CFQ-R data from 4 clinical trials (NCT02347657, NCT02392234, NCT01807923, and NCT01807949) were used to identify discriminating items for a classification system using psychometric (eg, factor and Rasch) analyses. Thirty-two health states were selected for a time trade-off (TTO) exercise with a representative sample of the UK general population. TTO utilities were used to estimate a preference-based scoring algorithm by regression analysis (tobit models with robust standard errors clustered on participants with censoring at -1). RESULTS A classification system with 8 dimensions (CFQ-R-8 dimensions; physical functioning, vitality, emotion, role functioning, breathing difficulty, cough, abdominal pain, and body image) was generated. TTO was completed by 400 participants (mean age, 47.3 years; 49.8% female). Among the regression models evaluated, the tobit heteroscedastic-ordered model was preferred, with a predicted utility range from 0.236 to 1, no logical inconsistencies, and a mean absolute error of 0.032. CONCLUSION The CFQ-R-8 dimensions is the first disease-specific, preference-based scoring algorithm for CF, enabling estimation of disease-specific utilities for CEA based on the well-validated and widely used CFQ-R.
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Operative vs Nonoperative Management of Achilles Tendon Rupture: A Cost Analysis. FOOT & ANKLE ORTHOPAEDICS 2023; 8:24730114231156410. [PMID: 36911422 PMCID: PMC9998413 DOI: 10.1177/24730114231156410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023] Open
Abstract
Background Achilles tendon rupture (ATR) is a common injury with a growing incidence rate. Treatment is either operative or nonoperative. However, evidence is lacking on the cost comparison between these modalities. The objective of this study is to investigate the cost differences between operative and nonoperative treatment of ATR using a large national database. Methods Patients who received treatment for an ATR were abstracted from the large national commercial insurance claims database, Marketscan Commercial Claims and Encounters Database (n = 100 825) and divided into nonoperative (n = 75 731) and operative (n = 25 094) cohorts. Demographics, location, and health care charges were compared using multivariable regression analysis. Subanalysis of costs for medical services including clinic visits, imaging studies, opioid usage, and physical therapy were conducted. Patients who underwent secondary repair were excluded. Results Operative treatment was associated with increased net and total payments, coinsurance, copayment, deductible, coordination of benefits (COB) / savings, greater number of clinic visits, radiographs, magnetic resonance imaging (MRI) scans, and physical therapy (PT) sessions, and with higher net costs due to clinic visits, radiographs, MRIs, and PT (P < .001). Operative repair at an ambulatory surgical center was associated with a lower net and total payment, and a significantly higher deductible compared to in-hospital settings (P < .001). Both cohorts received similar numbers of opioid prescriptions during the study period. Yet, operative patients had a significantly shorter duration of opioid use. After controlling for confounders, operative repair was also independently associated with lower net costs due to opioid prescriptions. Conclusion Compared with nonoperatively managed ATR, surgical repair is associated with greater costs partially because of greater utilization of clinic visits, imaging, and physical therapy sessions. However, surgical costs may be reduced when procedures are performed in ambulatory surgery centers vs hospital facilities. Nonoperative treatment is associated with higher prescription costs secondary to longer duration of opioid use. Level of Evidence Level III, retrospective cohort study.
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Systematic Review of Replant Salvage and Cost Utility Analysis of Inpatient Monitoring After Digit Replantation. J Hand Surg Am 2022; 47:32-42.e1. [PMID: 34548183 DOI: 10.1016/j.jhsa.2021.07.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 05/30/2021] [Accepted: 07/28/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE Digit replantation is a high-stakes procedure that has been shown to be cost-effective, especially for multiple-digit replantation. However, it is associated with prolonged lengths of stay (LOS) for monitoring and attempts at salvage. The cost-effectiveness of prolonged inpatient stays presumes that this is necessary and inherent to the replantation. We hypothesized that prolonged monitoring of replanted digits, in the hope of possible salvage after primary failure, is cost-ineffective due to the low rates of vascular compromise and salvage after replantation. METHODS Using previously published data comparing quality adjusted life years lost after traumatic digit amputation versus digit replantation, we devised a cost utility model to evaluate the incremental cost-effectiveness ratio of inpatient monitoring. To determine rates of vascular compromise and salvage after digit replantation, we performed a systematic review of the literature through MEDLINE and SCOPUS database searches to identify relevant articles on digital replantation since 1990. Cost-effectiveness was stratified based on the number of digits replanted. RESULTS Fewer than 9% of replanted digits both experience vascular compromise and are successfully salvaged. Adjusting for this, inpatient monitoring for single-digit and thumb replantation becomes cost-ineffective after 1 day of admission and monitoring for multiple-digit replantation becomes cost-ineffective after 2 days of admission. CONCLUSIONS In the United States, prolonged admissions for inpatient monitoring quickly become cost-ineffective, especially with relatively low rates of salvage. Surgeons should avoid extended hospitalizations for replant monitoring and should pursue enhanced recovery protocols for replantation, especially considering burgeoning health care costs in the United States. TYPE OF STUDY/LEVEL OF EVIDENCE Economic/Decision Analysis III.
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Cost-Effectiveness Analysis of Different Methods of Treatment of Tubal Ectopic Pregnancy in the South of Iran. Value Health Reg Issues 2021; 28:90-97. [PMID: 34839112 DOI: 10.1016/j.vhri.2021.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 05/03/2021] [Accepted: 06/16/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVES The aim of the study was to evaluate the cost-effectiveness of different methods of treating tubal ectopic pregnancy in the south of Iran. METHODS This study was an economic evaluation that analyzed and compared the cost-effectiveness and cost utility of 3 treatment methods, including single-dose methotrexate, double-dose methotrexate, and surgery in patients with tubal ectopic pregnancy. In this study, a decision tree model was used. The outcomes included in the model were the percentage of successful treatment and the average utility score of each treatment method. The study was conducted from the social perspective, and a one-way and probabilistic sensitivity analysis was performed to measure the effects of uncertainty. RESULTS The incremental cost-effectiveness ratio of surgery compared with single-dose methotrexate was positive and equal to $5812 purchasing power parity; moreover, the results of one-way analysis showed the highest sensitivity toward the effectiveness of single-dose methotrexate. Scatter plots also revealed that surgery in 82% and 96% of simulations was at the acceptable region compared with a single-dose and double-dose methotrexate, respectively and was below the threshold. It was identified as a more cost-effective strategy. Furthermore, the acceptability curves showed that in 81.4% of simulations, surgery was the most cost-effective treatment for thresholds less than $20 950 purchasing power parity. CONCLUSIONS On the basis of the results of this study, surgery can be used as the first line of treatment for ectopic pregnancy. In addition, the best drug strategy was single-dose methotrexate because this strategy reduced costs and increased treatment success and quality-adjusted life-years compared with double-dose methotrexate.
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Lifetime Cost-effectiveness of Oral Semaglutide Versus Dulaglutide and Liraglutide in Patients With Type 2 Diabetes Inadequately Controlled With Oral Antidiabetics. Clin Ther 2021; 43:1812-1826.e7. [PMID: 34728099 DOI: 10.1016/j.clinthera.2021.08.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 07/15/2021] [Accepted: 08/30/2021] [Indexed: 01/22/2023]
Abstract
PURPOSE To estimate the incremental cost-utility ratio of oral semaglutide (14 mg once daily) vs other glucagon-like peptide 1 receptor agonist treatments among adults with type 2 diabetes that was inadequately controlled with 1 to 2 oral antidiabetic drugs from a US payer perspective. METHODS A state-transition model with a competing risk approach was developed for diabetic complications and risk of cardiovascular events based on the UK Prospective Diabetes Study Outcomes Model 1 equations. Baseline population characteristics reflect the PIONEER 4 trial (Efficacy and Safety of Oral Semaglutide Versus Liraglutide and Versus Placebo in Subjects With Type 2 Diabetes Mellitus) of oral semaglutide. Model comparators included subcutaneous semaglutide, dulaglutide, and liraglutide. Treatment effects (change in glycosylated hemoglobin, weight, and systolic blood pressure) were estimated by network meta-analysis. Drug, management, and event costs (in 2019 US dollars), survival after nonfatal events, and utilities were obtained from the literature. Costs and quality-adjusted life-year (QALY) outcomes were discounted at 3% annually over a lifetime horizon. Probabilistic and 1-way sensitivity analyses were performed. FINDINGS Total estimated costs and QALYs were $144,065 and 12.98 for oral semaglutide, $145,721 and 12.96 for dulaglutide, $145,833 and 12.99 for SC semaglutide, and $149,428 and 12.97 for liraglutide, respectively. Oral semaglutide was less costly and more effective than dulaglutide and liraglutide but less costly than subcutaneous semaglutide with similar effectiveness. Oral semaglutide was favored versus subcutaneous semaglutide in 52.10% of model replications at a willingness-to-pay of $150,000 per QALY. IMPLICATIONS Oral semaglutide is predicted to offer health benefits similar to subcutaneous semaglutide and ahead of dulaglutide and liraglutide. Oral semaglutide is a cost-effective glucagon-like peptide 1 receptor agonist treatment option.
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Economic evaluation of varicella vaccination strategies in Jiangsu province, China: a decision-tree Markov model. Hum Vaccin Immunother 2021; 17:4194-4202. [PMID: 34357833 DOI: 10.1080/21645515.2021.1958608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
This study evaluated different varicella vaccination strategies in Jiangsu province, China. A decision-tree Markov model was used to evaluate the cost effectiveness of various varicella vaccination strategies for children, including direct and selective vaccination (serotesting pre-vaccination). A cohort of one-year-old children was followed through 60 one-year Markov cycles. The parameter estimation was based on field work, the literature, and statistical yearbooks. We calculated the incremental cost-utility ratio (ICUR) using the saved quality-adjusted life year (QALY). One-way and probability sensitivity analyses were performed to assess uncertainty. Among 100,000 cohort members, one-dose and two-dose direct vaccination averted 8061 and 10,701 varicella cases, respectively, compared with no vaccination. Furthermore, compared with no vaccination, one-dose and two-dose direct vaccination saved one QALY at the ICUR of USD 21,401.33 and USD 35,420.81, respectively, at less than three times the per capita gross domestic product (USD 47,626.86) of Jiangsu. The ICURs of the one-dose and two-dose selective strategies versus no vaccination were USD 42,623.62 and USD 51,406.35 per QALY gained, respectively. The cost effectiveness results were most sensitive to the QALY loss of outpatients and vaccine prices. Thus, in Jiangsu, one-dose and two-dose direct varicella vaccination in children could be cost effective at the willingness to pay threshold of three times provincial GDP per capita from a societal perspective. The findings were sensitive to the vaccine price and health utility of varicella cases.
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Cost-effectiveness of mifepristone and misoprostol versus misoprostol alone for the management of missed miscarriage: an economic evaluation based on the MifeMiso trial. BJOG 2021; 128:1534-1545. [PMID: 33969614 DOI: 10.1111/1471-0528.16737] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To assess the cost-effectiveness of mifepristone and misoprostol (MifeMiso) compared with misoprostol only for the medical management of a missed miscarriage. DESIGN Within-trial economic evaluation and model-based analysis to set the findings in the context of the wider economic evidence for a range of comparators. Incremental costs and outcomes were calculated using nonparametric bootstrapping and reported using cost-effectiveness acceptability curves. Analyses were performed from the perspective of the UK's National Health Service (NHS). SETTING Twenty-eight UK NHS early pregnancy units. SAMPLE A cohort of 711 women aged 16-39 years with ultrasound evidence of a missed miscarriage. METHODS Treatment with mifepristone and misoprostol or with matched placebo and misoprostol tablets. MAIN OUTCOME MEASURES Cost per additional successfully managed miscarriage and quality-adjusted life years (QALYs). RESULTS For the within-trial analysis, MifeMiso intervention resulted in an absolute effect difference of 6.6% (95% CI 0.7-12.5%) per successfully managed miscarriage and a QALYs difference of 0.04% (95% CI -0.01 to 0.1%). The average cost per successfully managed miscarriage was lower in the MifeMiso arm than in the placebo and misoprostol arm, with a cost saving of £182 (95% CI £26-£338). Hence, the MifeMiso intervention dominated the use of misoprostol alone. The model-based analysis showed that the MifeMiso intervention is preferable, compared with expectant management, and this is the current medical management strategy. However, the model-based evidence suggests that the intervention is a less effective but less costly strategy than surgical management. CONCLUSIONS The within-trial analysis found that based on cost-effectiveness grounds, the MifeMiso intervention is likely to be recommended by decision makers for the medical management of women presenting with a missed miscarriage. TWEETABLE ABSTRACT The combination of mifepristone and misoprostol is more effective and less costly than misoprostol alone for the management of missed miscarriages.
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A cost-utility analysis comparing CT surveillance, PET-CT surveillance, and planned postradiation neck dissection for advanced nodal HPV-positive oropharyngeal cancer. Cancer 2021; 127:3372-3380. [PMID: 34062618 DOI: 10.1002/cncr.33653] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 03/14/2021] [Accepted: 03/21/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND The cost utility of image-guided surveillance using computed tomography (CT) and positron emission tomography (PET)-CT to planned postradiation neck dissection (PRND) was compared for the management of advanced nodal human papillomavirus-positive oropharyngeal cancer following chemoradiation. METHODS A universal payer perspective was adopted. A Markov model was designed to simulate four treatment approaches with 3-month cycles over a lifetime horizon: 1) CT surveillance, 2) standard PET-CT surveillance, 3) a novel PET-CT approach with repeat PET at 6 months postchemoradiation for equivocal responders, and 4) PRND. Parameters including probabilities of CT nodal progression/resolution, PET avidity, recurrence, and survival were obtained from the literature. Costs were reported in 2019 Canadian dollars and utilities were expressed in quality-adjusted life years (QALYs). Deterministic and probabilistic sensitivity analyses were performed to evaluate model uncertainty. RESULTS PET-CT surveillance dominated CT surveillance and PRND in the base case scenario, and the novel PET-CT approach was the most cost-effective strategy across a wide range of variables tested in one-way sensitivity analysis. On probabilistic sensitivity analysis, novel PET-CT surveillance was the most cost-effective strategy in 78.1% of model iterations at a willingness-to-pay of $50,000/QALYs. Novel PET-CT surveillance resulted in a 49% lower rate of neck dissection compared with traditional PET-CT, and yielded an incremental benefit of 0.14 QALYs with average cost savings of $1309. CONCLUSIONS Image-guided surveillance including PET-CT and CT are more cost effective than PRND. The novel PET-CT approach with repeat PET for equivocal responders was the dominant strategy and yielded both higher benefit and lower costs compared with standard PET-CT surveillance.
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Cost-Utility Analysis of Continuation Versus Discontinuation of First-Line Chemotherapy in Patients With Metastatic Squamous-Cell Esophageal Cancer: Economic Evaluation Alongside the E-DIS Trial. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2021; 24:676-682. [PMID: 33933236 DOI: 10.1016/j.jval.2020.11.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 10/21/2020] [Accepted: 11/25/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVES Continuous chemotherapy has been used to treat patients with metastatic esophageal squamous cell carcinoma (mESCC), despite weak evidence supporting a clinical benefit, associated side effects for the patients, and unjustified medical costs. In the French setting, we conducted a cost-utility analysis alongside the randomized E-DIS trial (NCT01248299), which compared first-line fluorouracil/platinum-based chemotherapy continuation (CT-CONT) to CT discontinuation (CT-DISC) in progressive-free patients after an initial 6-week treatment phase. METHODS A partitioned survival analysis was performed using patient-level data collected during the trial for survival outcomes, quality of life (EQ-5D-3L), and medical costs. The mean quality-adjusted life-years (QALYs) and medical costs were estimated over an 18-month period to assess the incremental net monetary benefit and incremental cost-effectiveness ratio. Uncertainty was handled using the nonparametric bootstrap and univariate analysis. Sixty-seven patients with mESCC were randomized and included in the cost-utility analysis. RESULTS On average, CT-CONT slightly decreased the number of QALYs (-0.038) and increased the cost per patient (+ €1177). At a willingness-to-pay threshold of €50 000/QALY, the incremental net monetary benefit was negative (-€3077 [95% confidence interval: -6564; 4359]), and the incremental cost-effectiveness ratio was -30 958€/QALY (CT-CONT dominated). The probability of the CT-CONT treatment option being cost-effective at a willingness-to-pay threshold of €50 000/QALY, compared to CT-DISC, was 29%. CONCLUSIONS CT-DISC may be considered as an alternative therapeutic option to CT-CONT in patients with mESCC who have stable disease after an initial chemotherapy treatment phase. A continuous chemotherapy could indeed reduce the number of QALYs because of the disutility associated with the continuous treatment.
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A Systematic Review of the Cost-Utility of Spinal Cord Stimulation for Persistent Low Back Pain in Patients With Failed Back Surgery Syndrome. Global Spine J 2021; 11:66S-72S. [PMID: 33890806 PMCID: PMC8076810 DOI: 10.1177/2192568220970163] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
STUDY DESIGN Systematic Review. OBJECTIVES To review the literature surrounding the cost-effectiveness of implanting spinal cord stimulators for failed back surgery syndrome. METHODS A systematic review was conducted inclusive of all publications in the Medline database and Cochrane CENTRAL trials register within the last 10 years (English language only) assessing the cost-effectiveness of Spinal Cord Stimulator device implantation (SCSdi) in patients with previous lumbar fusion surgery. RESULTS The majority of reviewed publications that analyzed cost-effectiveness of SCSdi compared to conventional medical management (CMM) or re-operation in patients with failed back surgery syndrome (FBSS) showed an overall increase in direct medical costs; these increased costs were found in nearly all cases to be offset by significant improvements in patient quality of life. The cost required to achieve these increases in quality adjusted life years (QALY) falls well below $25 000/QALY, a conservative estimate of willingness to pay. CONCLUSIONS The data suggest that SCSdi provides both superior outcomes and a lower incremental cost: effectiveness ratio (ICER) compared to CMM and/or re-operation in patients with FBSS. These findings are in spite of the fact that the majority of studies reviewed were agnostic to the type of device or innervation utilized in SCSdi. Newer devices utilizing burst or higher frequency stimulation have demonstrated their superiority over traditional SCSdi via randomized clinical trials and may provide lower ICERs.
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Cost Utility of Switching From Trivalent to Quadrivalent Influenza Vaccine in Turkey. Value Health Reg Issues 2021; 25:15-22. [PMID: 33485248 DOI: 10.1016/j.vhri.2020.11.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 10/26/2020] [Accepted: 11/03/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVES Trivalent influenza vaccines (TIVs) are widely used but protect against only 1 of the 2 co-circulating influenza B virus lineages. Quadrivalent influenza vaccines (QIVs) include a B strain from each lineage to overcome mismatches. The main objective of this study was to determine the cost-utility and budget impact of switching from vaccination with TIV to QIV in the population recommended for influenza vaccination in Turkey. METHODS A static cohort cost-effectiveness model was developed to predict influenza-related costs and outcomes under a QIV versus a TIV program during an influenza season. The model was informed by data from Turkey on influenza strain distribution, influenza-attributable outcomes, and associated costs over the seasons 2010/2011 to 2016/2017. The effectiveness of each strategy was measured through quality-adjusted life-years (QALYs), and comparisons were based on the incremental cost-effectiveness ratio. RESULTS In an average influenza season, the model showed that switching from TIV to QIV would prevent an additional 15 092 cases of influenza, 6311 general practitioner visits, 94 hospitalizations, 13 deaths, and gain 440 QALYs. From the societal perspective, this amounted to total cost savings of international dollars (I$) 1102 710 (US$388 643). The incremental cost-effectiveness ratio when using QIV over TIV was I$55 248/QALY gained. Switching to QIV is mostly cost-effective among older adults with I$36 413.38/QALY. Sensitivity analysis showed that vaccine effectiveness, B strain mismatch, and influenza visits highly impact the cost-effectiveness results. CONCLUSION Switching from TIV to QIV is likely to be cost-effective in Turkey, yet highly dependent on the severity of the influenza season, B strain epidemiology, and vaccine effectiveness.
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Economic considerations on the usage of biologics in the allergy clinic. Allergy 2021; 76:191-209. [PMID: 32656802 DOI: 10.1111/all.14494] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 07/04/2020] [Accepted: 07/08/2020] [Indexed: 12/27/2022]
Abstract
The advent of biologic therapies has transformed care for severe atopic disorders but their high cost poses new challenges with regard to long-term sustainability and fair allocation of resources. This article covers the basic concepts of cost-utility analyses and reviews the available literature on cost utility of biologic drugs in atopic disorders. When used within their limits as part of a multi-dimensional assessment, economic analyses can be extremely useful to guide decision-making and prioritization of care. Despite the good quality of most cost-utility analyses conducted for the use of biologics in asthma and other atopic diseases, their conclusions regarding cost-effectiveness are extremely variable. This is mainly due to the use of inconsistent estimates of health utility benefit with therapy. Development of reliable and validated instruments to measure disutility in atopic disorders and measure of indirect costs in atopic disease are identified as a priority for future research.
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Cost-effectiveness of tofacitinib compared with infliximab, adalimumab, golimumab, vedolizumab and ustekinumab for the treatment of moderate to severe ulcerative colitis in Germany. J Med Econ 2021; 24:279-290. [PMID: 33502905 DOI: 10.1080/13696998.2021.1881323] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVES Tofacitinib is an oral, small molecule Janus kinase (JAK) inhibitor for the treatment of ulcerative colitis (UC). This study assessed the cost-effectiveness of tofacitinib versus other available treatments for patients with moderate to severe UC following an inadequate response to conventional treatment and who are either naïve to or have failed previous biologics in Germany. METHODS A Markov cohort model was developed to evaluate the differences in long-term costs and outcomes between tofacitinib and its comparators from the perspective of German statutory health insurance (SHI) for patients either naïve or exposed to biologics. Tofacitinib was compared to infliximab, infliximab biosimilar, adalimumab, adalimumab biosimilar, golimumab, vedolizumab, ustekinumab, and conventional therapy. Health states modeled were remission, treatment response, active UC, and post-colectomy. Patients not responding to treatment could switch to a different treatment. Treatment efficacy for induction and maintenance phases were assessed by a systematic literature review (SLR) and network meta-analysis (NMA). The model included costs associated with drug administration, adverse events, and medical resource use. Extensive deterministic and probabilistic sensitivity analyses (DSA and PSA) were conducted. RESULTS Over a life-time horizon, patients treated with tofacitinib gained 0.035-0.083 quality-adjusted life-years (QALYs) and had direct cost savings to the SHI of €4,228-€17,184 compared to biologic treatments other than adalimumab biosimilar. When compared to adalimumab biosimilar, treatment with tofacitinib resulted in an incremental cost-effectiveness ratio (ICER) of €17,497 per QALY gained and can be considered a cost-effective alternative. Compared with conventional therapy, tofacitinib resulted in a lower ICER than all other biologics. The DSA showed that the model results were most influenced by differences in treatment efficacy. The PSA suggested confidence in the base-case results considering uncertainty around parameters. CONCLUSIONS The results of this economic model suggest tofacitinib is a cost-effective treatment option for patients with moderate to severe UC in Germany.
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Cost-utility analysis of adjuvant chemotherapy after concurrent chemoradiation in patients with locally advanced cervical cancer. J Med Imaging Radiat Oncol 2020; 64:873-881. [PMID: 32978901 DOI: 10.1111/1754-9485.13103] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 08/21/2020] [Indexed: 11/30/2022]
Abstract
INTRODUCTION This study aimed to compare the cost utility of concurrent chemoradiation (CCRT) to CCRT followed by adjuvant chemotherapy (CCRT/ACT) in locally advanced cervical cancer (LACC) using provider and societal viewpoints. METHODS Data from our trial which was a multi-centre study evaluating the efficacy of ACT compared to CCRT/ACT were entered into a decision tree model. The data included clinical probability, direct medical and non-medical costs, and utility obtained from the patients. The total cost, quality-adjusted life-years (QALYs) and incremental cost-effectiveness ratios (ICER) were estimated for a time horizon of 3 years. All costs and outcomes were discounted at 3% annually. RESULTS The cost of CCRT and CCRT/ACT was approximately 3,058 and 6,896 USD and 4,309 and 7,480 USD from provider and from societal viewpoints, respectively. The QALYs for CCRT and CCRT/ACT were 2.31480 and 2.32045, respectively. The ICER was 569,575 USD per QALY. For stage III-IVA LACC, the ICER was 28,050 USD per QALY. In the sensitivity analysis, the cost of ACT was the most significant influential parameter on the ICER. The ICER would be 0.26-fold lower if the cost of ACT was reduced by 25%. At the current ceiling threshold of 5,000 USD/QALY, CCRT had a 100% probability of being the best option. CONCLUSIONS In the Thai context, CCRT is more cost effective than CCRT/ACT for stage IIB-IVA LACC. CCRT/ACT may be considered only for stage III-IVA LACC because it has a lower ICER than other types of LACC.
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Cost-effectiveness analyses of breast cancer medications use in developing countries: a systematic review. Expert Rev Pharmacoecon Outcomes Res 2020; 21:655-666. [PMID: 32657174 DOI: 10.1080/14737167.2020.1794826] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Pharmacoeconomic evaluation is important for breast-cancer medications due to their high costs. To our knowledge, no systematic literature reviews of pharmacoeconomic studies for breast-cancer medication use are present in developing-countries. OBJECTIVES To systematically review the existing cost-effectiveness evaluations of breast-cancer medication in developing-countries. METHODOLOGY A systematic literature search was performed in PubMed, EMBASE, SCOPUS, and EconLit. Two researchers determined the final articles, extracted data, and evaluated their quality using the Quality of Health-Economic Studies (QHES) tool. The interclass-correlation-coefficient (ICC) was calculated to assess interrater-reliability. Data were summarized descriptively. RESULTS Fourteen pharmacoeconomic studies published from 2009 to 2019 were included. Thirteen used patient-life-years as their effectiveness unit, of which 10 used quality-adjusted life-years. Most of the evaluations focused on trastuzumab as a single agent or on regimens containing trastuzumab (n = 10). The conclusion of cost-effectiveness analysis varied among the studies. All the studies were of high quality (QHES score >75). Interrater reliability between the two reviewers was high (ICC = 0.76). CONCLUSION In many studies included in the review, the use of breast-cancer drugs in developing countries was not cost-effective. Yet, more pharmacoeconomic evaluations for the use of recently approved agents in different disease stages are needed in developing countries.
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Better care for less money: cost-effectiveness of integrated care in multi-episode patients with severe psychosis. Acta Psychiatr Scand 2020; 141:221-230. [PMID: 31814102 DOI: 10.1111/acps.13139] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/04/2019] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To compare cost-effectiveness of integrated care with therapeutic assertive community treatment (IC-TACT) versus standard care (SC) in multiple-episode psychosis. METHOD Twelve-month IC-TACT in patients with schizophrenia-spectrum and bipolar I disorders were compared with a historical control group. Primary outcomes were entropy-balanced cost-effectiveness based on mental healthcare costs from a payers' perspective and quality-adjusted life years (QALYs) as a measure of health effects during 12-month follow-up. RESULTS At baseline, patients in IC-TACT (n = 214) had significantly higher illness severity and lower functioning than SC (n = 56). Over 12 months, IC-TACT had significantly lower days in inpatient (10.3 ± 20.5 vs. 28.2 ± 44.9; P = 0.005) and day-clinic care (2.6 ± 16.7 vs. 16.4 ± 33.7; P = 0.004) and correspondingly lower costs (€-55 084). Within outpatient care, IC-TACT displayed a higher number of treatment contacts (116.3 ± 45.3 vs. 15.6 ± 6.3) and higher related costs (€+1417). Both resulted in lower total costs in IC-TACT (mean difference = €-13 248 ± 2975, P < 0.001). Adjusted incremental QALYs were significantly higher for IC-TACT versus SC (+0.10 ± 0.37, P = 0.05). The probability of cost-effectiveness of IC-TACT was constantly higher than 99%. CONCLUSION IC-TACT was cost-effective compared with SC. The use of prima facies 'costly' TACT teams is highly recommended to improve outcomes and save total cost for patients with severe psychotic disorders.
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Cost-effectiveness of Operative Versus Non-operative Management of Acute Achilles Tendon Ruptures. HSS J 2020; 16:39-45. [PMID: 32015739 PMCID: PMC6974171 DOI: 10.1007/s11420-019-09684-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Accepted: 03/27/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND The management of acute Achilles tendon ruptures is controversial, and most injuries are treated with surgery in the USA. The cost utility of operative versus non-operative treatment of acute Achilles tendon injury is unclear. QUESTIONS/PURPOSES The purpose of this study was to compare the cost-effectiveness of operative versus functional non-operative treatment of acute Achilles tendon ruptures. METHODS A Markov cost-utility analysis was conducted from the societal perspective using a 2-year time horizon. Hospital costs were derived from New York State billing data, and physician and rehabilitation costs were derived from the Medicare physician fee schedule. Indirect costs of missed work were calculated using estimates from the US Bureau of Labor Statistics. Rates of re-rupture, major and minor complications, and the associated costs were obtained from the literature. Effectiveness was expressed in quality-adjusted life years (QALYs). For the base-case analysis, operative and non-operative patients were assumed to have the same utilities (quality of life) following surgery. Deterministic and probabilistic sensitivity analyses were conducted to evaluate the robustness of model assumptions. RESULTS In the base-case model, non-operative management of acute Achilles tendon ruptures dominated operative management, resulting in both lower costs and greater QALY gains. The differences in costs and effectiveness were relatively small. The benefit of non-operative treatment was 1.69 QALYs, and the benefit of operative treatment was 1.67 QALYs. Similarly, the total cost of operative and non-operative management was $13,936 versus $13,413, respectively. In sensitivity analyses, surgical costs and days of missed work were important drivers of cost-effectiveness. If hospitalization costs dropped below $2621 (compared with $3145) or the hourly wage rose above $29 (compared with $24), then operative treatment became a cost-effective strategy at the willingness-to-pay threshold of $50,000/QALY. The model results were also highly sensitive to the relative utilities for operative versus non-operative treatment. If non-operative utilities decreased relative to operative utilities by just 2%, then operative management became the dominant treatment strategy. CONCLUSION For acute Achilles tendon ruptures, non-operative treatment provided greater benefits and lower costs than operative management in the base case; however, surgical costs and the economic impact associated with return to work are important determinants of the preferred cost-effective strategy.
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Cost utility of fractional flow reserve-guided percutaneous coronary intervention in multivessel coronary artery disease in Brazil. Int J Qual Health Care 2019; 31:676-681. [PMID: 30576452 DOI: 10.1093/intqhc/mzy240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 09/09/2018] [Accepted: 11/26/2018] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The fractional flow reserve (FFR) versus angiography for multivessel evaluation (FAME) study has demonstrated that FFR substantially reduces major adverse cardiac events and resource utilization in coronary artery disease (CAD) patients. We aimed to assess the cost utility of FFR in percutaneous coronary interventions (PCI) from the perspective of the Brazilian Public Health System (SUS). DESIGN Patient-level cost-utility analysis along the FAME study. PARTICIPANTS Multivessel coronary artery disease patients. INTERVENTION PCI, either guided by FFR or by angiography alone. SETTING The procedure costs were based on the mean amount of unitary resource utilization multiplied by the costs from SUS reimbursement list. The utilities were derived using Brazilian weights for time trade-off European Quality of Life-5 Dimensions. The World Health Organization recommendation based on gross domestic product per capita (international dollars [I$] 35 876/quality-adjusted life year [QALY]) was used as willingness-to-pay threshold. MAIN OUTCOME MEASURE We determined the incremental cost-utility ratio (ICUR) in I$ per QALY gained during the 1-year time horizon. RESULTS One-year costs were I$ 8931 for the angiography-guided PCI and I$ 8968 for the FFR-guided PCI, resulting in an incremental cost of I$ 37. Effectiveness during 1 year was 0.798 QALYs for angiography-guided PCI and 0.811 for FFR-guided PCI, resulting in an incremental effectiveness of 0.013 QALYs. The base-case ICUR of FFR versus angiography-guided PCI was 2780 I$/QALY. Cost-saving results are achieved with a FFR price reduction of at least 2.2%. CONCLUSIONS Developing countries should give attention to strategies proven to be cost-effective in other health systems. In our analysis, FFR-guided PCI is very cost-effective in the Brazilian SUS and with a minimal price reduction of the device, FFR could be cost saving.
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Faecal calprotectin delivers on convenience, cost reduction and clinical decision-making in inflammatory bowel disease: a real-world cohort study. Intern Med J 2019; 49:94-100. [PMID: 29962008 DOI: 10.1111/imj.14027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Revised: 06/14/2018] [Accepted: 06/22/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND Faecal calprotectin (FC) is an accurate biomarker of disease activity in inflammatory bowel disease (IBD), yet the cost/resource implications of incorporating FC into 'real-world' practice remain uncertain. AIM To evaluate the utility of FC in clinical decision-making and on healthcare costs in IBD. METHODS Retrospective data, including colonoscopy/other investigations, medication, admission and surgical data, were collected from hospital records and compared between two groups: pre-FC historical cohort (2005-2009) where colonoscopy was used to assess IBD activity versus the cohort where FC was used first instead (2010-2014). Post-test costs were also compared. RESULTS A total of 357 FC tests (246 patients, 2010-2014) and 450 colonoscopies (268 patients, 2005-2009) were performed. On subsequent review, both FC and colonoscopy (in their respective cohorts) were associated with changes in management in 50.7 versus 56.2% (P = 0.14), respectively, with similar proportions of subsequent IBD-related investigations within 6 months (21.8 vs 21.9%, P = 1.0). Prior to FC availability (2005-2009), a colonoscopy for disease reassessment cost AU$606 578 (cost per patient-year $1887.34) versus AU$282 048 (cost per patient-year $968.60) when FC ± colonoscopy was used (2010-2014). Within the FC cohort, 73.6% did not proceed to colonoscopy within 6 months post-FC, and 60.6% had not undergone colonoscopy post-FC by the end of follow up (median 1.8 years (0.1, 4.6) post-FC). Those with FC ≥ 250 were scoped earlier than those with FC < 100 μg/mL (median 0.49 vs 1.0 years, P = 0.03). CONCLUSION Introduction of FC into routine IBD care aided changes in clinical management in a similar proportion, yet at potentially half the total cost, compared to a historical colonoscopy-only cohort at the same centre.
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Cost-utility of a biofilm-disrupting gel versus standard of care in chronic wounds: a Markov microsimulation model based on a randomised controlled trial. J Wound Care 2019; 28:S24-S38. [PMID: 31295074 DOI: 10.12968/jowc.2019.28.sup7.s24] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Analyse the cost-effectiveness and treatment outcomes of debridement (standard of care) plus BlastX, a biofilm-disrupting wound gel (group 1) or a triple-antibiotic, maximum-strength ointment (group 2), comparing a subset of patients who had not healed at four weeks using the ointment crossed-over to the biofilm-disrupting gel (group 3). METHODS A series of Markov microsimulation models were built using health states of an unhealed non-infected ulcer, healed ulcer, and infected non-healed ulcer and absorbing states of dead or amputation. All patients started with unhealed non-infected ulcers at cycle 0. Complications and healing rates were based on a randomised controlled trial (RCT). Costs were incurred by patients for procedures at outpatient wound care clinics and hospitals (if complications occurred) and were in the form of Medicare allowable charges. Quality-adjusted life years (QALYs) were computed using literature utility values. Incremental cost-effectiveness ratios (ICERs) were calculated for group 1 versus group 2, and group 3 versus group 2. One-way, multi-way and probabilistic sensitivity analysis (PSA) was conducted. RESULTS After one year, the base case ICER was $8794 per QALY for group 1 versus group 2, and $21,566 per QALY for group 3 versus group 2. Product cost and amputation rates had the most influence in one-way sensitivity analysis. PSA showed that the majority of costs were higher for group 1 but effectiveness values were always higher than for group 2. Average product use of 3.1ml per application represented 9.4% of the total group 1 cost (average $24.52 per application/$822.50 per group 1 patient). The biofilm-disrupting gel group performed substantially better than the current cost-effectiveness benchmarks, $8794 versus $50,000, respectively. Furthermore, when biofilm-disrupting gel treatment was delayed, as in group 3, the ICER outcomes were less substantial but it did remain cost-effective, suggesting the added benefits of immediate use of biofilm-disrupting gel. Also, when product cost assumptions used in the study were halved (Wolcott study usage), the model indicates important reductions in ICER to $966/QALY when comparing group 1 with group 2. It should be noted that product cost can hypothetically be affected not only by direct product purchase costs, but also by application intervals and technique. This suggests additional opportunities exist to optimise these parameters, maximising wound healing efficacy while providing significant cost savings to the payer. CONCLUSION The addition of the biofilm-disrupting gel treatment to standard of care is likely to be cost-effective in the treatment of chronic wounds but when delayed by as little as 9-12 weeks the ICER is still far less than current cost-effectiveness benchmarks. The implication for payers and decision-makers is that biofilm-disrupting gel should be used as a first-line therapy at the first clinic visit rather than waiting as it substantially decreases cost-utility.
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Abstract
BACKGROUND: Bunion correction surgery is a very common procedure to improve patients' pain and physical function attributable to a misaligned first metatarsophalangeal joint. The objective of this study was to apply a health utility framework to estimate the cost utility of bunion correction surgery. METHODS: Patients were prospectively recruited from the population of patients seen in a lower-extremity orthopedic clinic and scheduled for isolated bunion surgery. Participants completed EuroQoL's EQ-5D(3L) to measure patients' current general health preoperatively and 6 months postoperatively. Participants' change in quality-adjusted life years (QALYs) were calculated by comparing the difference between postoperative utility values and preoperative utility values. The study had 95 patients representing 53% of eligible patients. RESULTS: The mean preoperative utility value was 0.6816 and the mean postoperative value was 0.7451, a statistically significant difference denoting an improvement in self-reported health. The cost per QALY, assuming gains in health accrued for 15 years, was $4911 (the 95% confidence interval ranged from $4736 to $5088). The cost per QALY was highest among the oldest patients. Assuming gains in health accrued for 20 years, the cost per QALY was $3922. CONCLUSION: This study demonstrated that bunion correction surgery was inexpensive relative to its gains in health compared with commonly applied thresholds for women and men in all age groups, though the gains were not uniformly distributed across age categories. Future research should examine the impact of recurrence on the robustness of these findings. LEVEL OF EVIDENCE: Level III, comparative study.
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Cost-Utility of Antimicrobial Prophylaxis for Treatment of Children With Vesicoureteral Reflux. Front Pediatr 2019; 7:530. [PMID: 31998668 PMCID: PMC6965145 DOI: 10.3389/fped.2019.00530] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Accepted: 12/05/2019] [Indexed: 11/13/2022] Open
Abstract
Objective: Antimicrobial prophylaxis for children with vesicoureteral reflux (VUR) reduces recurrences of urinary tract infection (UTI) but requires daily antimicrobials for extended periods. We used a cost-utility model to evaluate whether the benefits of antimicrobial prophylaxis outweigh its risks and, if so, to investigate whether the benefits and risks vary according to grade of VUR. Methods: We compared the cost per quality-adjusted life-year (QALY) gained in four treatment strategies in children aged <6 years diagnosed with VUR after a first UTI, considering these treatment strategies: (1) prophylaxis for all children with VUR, (2) prophylaxis for children with Grade III or Grade IV VUR, (3) prophylaxis for children with Grade IV VUR, and (4) no prophylaxis. Costs and effectiveness were estimated over the patient's lifetime. We used $100,000/QALY gained as the threshold for considering a treatment strategy cost effective. Results: Based on current data and plausible ranges to account for data uncertainty, prophylaxis of children with Grades IV VUR costs $37,903 per QALY gained. Treating children with Grade III and IV VUR costs an additional $302,024 per QALY gained. Treating children with all grades of VUR costs an additional $339,740 per QALY gained. Conclusions: Treating children with Grades I, II, and III VUR with long-term antimicrobial prophylaxis costs substantially more than interventions typically considered economically reasonable. Prophylaxis in children with Grade IV VUR is cost effective.
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Cost-Effectiveness Analysis in Radiology: A Systematic Review. J Am Coll Radiol 2018; 15:1536-1546. [PMID: 30057243 DOI: 10.1016/j.jacr.2018.06.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 06/08/2018] [Accepted: 06/15/2018] [Indexed: 11/28/2022]
Abstract
PURPOSE Cost-effectiveness analyses (CEAs) have become more prevalent in radiology. However, the lack of standard methodology may lead to conflicting conclusions on the cost-effectiveness of an imaging modality and hinder CEA-based policy recommendations. This study reviews recent CEAs to identify areas of methodological variation, explore their impact on interpretation, and discuss optimal strategies for performing CEAs in radiology. METHODS We performed a systematic review for cost-utility analyses in radiology from 2013 to 2017. Cost and quality-of-life methods were analyzed and compared using the Consolidated Health Economic Evaluation Reporting Standards checklist. RESULTS Eighty cost-utility studies met our inclusion criteria. A payer perspective was the most common (70%) and hospital perspective the least common (5%). Fourteen studies (17.5%) did not report perspective, and 12 (15%) reported a perspective inconsistent with their performed analysis. Cost inclusion varied greatly between studies; adverse effects of imaging (20.5%) and hospitalization (34.6%) were the least frequently included direct costs. Studies that measured their own utilities most commonly used the EuroQol-5D and Short Form-6D questionnaires; however, most studies (80%) cited utilities from previous literature. Seventy-two studies (90%) used willingness-to-pay thresholds, and 30 used cost-effectiveness acceptability curves (41.7%). CONCLUSION We observed statistically significant methodological variation indicating the need for a standardized, accurate means of performing and presenting CEAs within radiology. We make several recommendations to address key problems regarding study perspective, cost inclusion, and use of willingness-to-pay thresholds. Further work is required to ensure comparability and transparency between studies such that policymakers are properly informed when utilizing CEA results.
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Cost utility, budget impact, and scenario analysis of racecadotril in addition to oral rehydration for acute diarrhea in children in Malaysia. CLINICOECONOMICS AND OUTCOMES RESEARCH 2018; 10:169-178. [PMID: 29588606 PMCID: PMC5858644 DOI: 10.2147/ceor.s157606] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Objective To perform cost utility (CU) and budget impact (BI) analyses augmented by scenario analyses of critical model structure components to evaluate racecadotril as adjuvant to oral rehydration solution (ORS) for children under 5 years with acute diarrhea in Malaysia. Methods A CU model was adapted to evaluate racecadotril plus ORS vs ORS alone for acute diarrhea in children younger than 5 years from a Malaysian public payer’s perspective. A bespoke BI analysis was undertaken in addition to detailed scenario analyses with respect to critical model structure components. Results According to the CU model, the intervention is less costly and more effective than comparator for the base case with a dominant incremental cost-effectiveness ratio of −RM 1,272,833/quality-adjusted life year (USD −312,726/quality-adjusted life year) in favor of the intervention. According to the BI analysis (assuming an increase of 5% market share per year for racecadotril+ORS for 5 years), the total cumulative incremental percentage reduction in health care expenditure for diarrhea in children is 0.136578%, resulting in a total potential cumulative cost savings of −RM 73,193,603 (USD −17,983,595) over a 5-year period. Results hold true across a range of plausible scenarios focused on critical model components. Conclusion Adjuvant racecadotril vs ORS alone is potentially cost-effective from a Malaysian public payer perspective subject to the assumptions and limitations of the model. BI analysis shows that this translates into potential cost savings for the Malaysian public health care system. Results hold true at evidence-based base case values and over a range of alternate scenarios.
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Cost effectiveness of guided Internet-based interventions for depression in comparison with control conditions: An individual-participant data meta-analysis. Depress Anxiety 2018; 35:209-219. [PMID: 29329486 PMCID: PMC5888145 DOI: 10.1002/da.22714] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 11/24/2017] [Accepted: 12/11/2017] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND There is limited evidence on the cost effectiveness of Internet-based treatments for depression. The aim was to evaluate the cost effectiveness of guided Internet-based interventions for depression compared to controls. METHODS Individual-participant data from five randomized controlled trials (RCT), including 1,426 participants, were combined. Cost-effectiveness analyses were conducted at 8 weeks, 6 months, and 12 months follow-up. RESULTS The guided Internet-based interventions were more costly than the controls, but not statistically significant (12 months mean difference = €406, 95% CI: - 611 to 1,444). The mean differences in clinical effects were not statistically significant (12 months mean difference = 1.75, 95% CI: - .09 to 3.60 in Center for Epidemiologic Studies Depression Scale [CES-D] score, .06, 95% CI: - .02 to .13 in response rate, and .00, 95% CI: - .03 to .03 in quality-adjusted life-years [QALYs]). Cost-effectiveness acceptability curves indicated that high investments are needed to reach an acceptable probability that the intervention is cost effective compared to control for CES-D and response to treatment (e.g., at 12-month follow-up the probability of being cost effective was .95 at a ceiling ratio of 2,000 €/point of improvement in CES-D score). For QALYs, the intervention's probability of being cost effective compared to control was low at the commonly accepted willingness-to-pay threshold (e.g., at 12-month follow-up the probability was .29 and. 31 at a ceiling ratio of 24,000 and 35,000 €/QALY, respectively). CONCLUSIONS Based on the present findings, guided Internet-based interventions for depression are not considered cost effective compared to controls. However, only a minority of RCTs investigating the clinical effectiveness of guided Internet-based interventions also assessed cost effectiveness and were included in this individual-participant data meta-analysis.
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Impact of collaboration between psychologists and dermatologists: UK hospital system example. Int J Womens Dermatol 2017; 4:8-11. [PMID: 29872670 DOI: 10.1016/j.ijwd.2017.10.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Revised: 09/30/2017] [Accepted: 10/02/2017] [Indexed: 11/23/2022] Open
Abstract
There is a strong known link between the mind and the skin, with studies indicating that some individuals who live with skin disorders can exhibit high levels of psychological distress. Historically, the psychological impact of skin conditions has often been disregarded by health professionals, friends, and family members. However, more recently, clinicians are becoming aware of the benefits of combining medical and psychological treatment for these patients. Within the United Kingdom, this is becoming more popular within dermatology due to a recent study that measured clinical utility and cost savings. Understanding the theory behind psychocutaneous medicine enables dermatologists to work alongside psychologists to provide holistic treatment by meeting the medical and psychological needs of our patients.
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The cost utility and budget impact of adjuvant racecadotril for acute diarrhea in children in Thailand. CLINICOECONOMICS AND OUTCOMES RESEARCH 2017; 9:411-422. [PMID: 28761363 PMCID: PMC5522664 DOI: 10.2147/ceor.s140902] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Objective To evaluate the cost utility and the budget impact of adjuvant racecadotril for the treatment of acute diarrhea in children in Thailand. Methods A cost utility model has been adapted to the context of Thailand to evaluate racecadotril plus oral rehydration solution (R+ORS) versus oral rehydration solution (ORS) alone for acute diarrhea in children <5 years old. The decision tree Excel model evaluates the costs and effects (quality-adjusted life years) over a 6-day time horizon from a public health care payer’s perspective in Thailand. Deterministic sensitivity analysis and budget impact analysis have been undertaken. Results According to the cost utility model, the intervention (R+ORS) is less costly and more effective than the comparator (ORS) for the base case with a dominant incremental cost-effectiveness ratio of −2,481,390฿ for the intervention. According to the budget impact analysis (assuming an increase of 5% market share for R+ORS over 5 years), the year-on-year reduction for diarrhea as a percentage of the total health care expenditure is −0.0027%, resulting in potential net cost savings of −35,632,482฿ over 5 years. Conclusion Subject to the assumptions and limitations of the models, adjuvant racecadotril versus ORS alone is potentially cost-effective for children in Thailand and uptake could translate into savings for the Thailand public health care system.
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Cost-Utility of Group Acceptance and Commitment Therapy for Fibromyalgia Versus Recommended Drugs: An Economic Analysis Alongside a 6-Month Randomized Controlled Trial Conducted in Spain (EFFIGACT Study). THE JOURNAL OF PAIN 2017; 18:868-880. [PMID: 28342891 DOI: 10.1016/j.jpain.2017.03.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 02/10/2017] [Accepted: 03/10/2017] [Indexed: 10/19/2022]
Abstract
The aim of this study was to analyze the cost utility of a group-based form of acceptance and commitment therapy (GACT) in patients with fibromyalgia (FM) compared with patients receiving recommended pharmacological treatment (RPT) or on a waiting list (WL). The data were derived from a previously published study, a randomized controlled trial that focused on clinical outcomes. Health economic outcomes included health-related quality of life and health care use at baseline and at 6-month follow-up using the EuroQoL and the Client Service Receipt Inventory, respectively. Analyses included quality-adjusted life years, direct and indirect cost differences, and incremental cost effectiveness ratios. A total of 156 FM patients were randomized (51 GACT, 52 RPT, 53 WL). GACT was related to significantly less direct costs over the 6-month study period compared with both control arms (GACT €824.2 ± 1,062.7 vs RPT €1,730.7 ± 1,656.8 vs WL €2,462.7 ± 2,822.0). Lower direct costs for GACT compared with RPT were due to lower costs from primary care visits and FM-related medications. The incremental cost effectiveness ratios were dominant in the completers' analysis and remained robust in the sensitivity analyses. In conclusion, acceptance and commitment therapy appears to be a cost-effective treatment compared with RPT in patients with FM. PERSPECTIVE Decision-makers have to prioritize their budget on the treatment option that is the most cost effective for the management of a specific patient group. From government as well as health care perspectives, this study shows that a GACT is more cost effective than pharmacological treatment in management of FM.
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Unloading knee brace is a cost-effective method to bridge and delay surgery in unicompartmental knee arthritis. BMJ Open Sport Exerc Med 2017; 2:e000195. [PMID: 28879034 PMCID: PMC5569259 DOI: 10.1136/bmjsem-2016-000195] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2017] [Indexed: 11/26/2022] Open
Abstract
Background Unloading knee braces can provide good short-term pain relief for some patients with unicompartmental osteoarthritis (UOA). Their cost is relatively small compared with surgical interventions. However, no previous studies have reported their use over a duration of 5 years or more. Methods Up to 8 years of prospective data were collected from 63 patients who presented with UOA. After conservative management with analgesia and physiotherapy, patients were offered an unloading brace. EQ-5D (EuroQol five dimensions) questionnaires were collected at baseline and after wearing the brace. Cost and quality-adjusted life years (QALYs) were compared with a total knee replacement (TKR) with an 8-month waiting duration and 8 years of results. Results Patients experienced a mean increase in EQ-5D of 0.42 with an average duration of wear of 26.1 months resulting in an increase of 0.44 in QALYs with a mean cost of £625. The adoption of an unloader knee brace was found to be a short-term cost-effective treatment option with an 8-month incremental cost effectiveness ratio of £9599. Compared with no treatment, the unloader knee brace can be considered cost effective at 4 months or more. At 8 years follow-up, the unloader knee brace demonstrated QALYs gain of 0.43 and with an incremental cost-effectiveness ratio of -£6467 compared with TKR. Conclusion Unloading knee braces are cost effective for the management of UOA. These findings strongly support the undertaking of further research into the long-term impact of unloading knee brace. The unloader knee brace has benefits to the National Health Service for capacity, budget, waiting list duration, frequency of surgery and reducing the required severity of surgical intervention.
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Surgical treatment of stress urinary incontinence-trans-obturator tape compared with tension-free vaginal tape-5-year follow up: an economic evaluation. BJOG 2016; 124:1431-1439. [PMID: 27506185 DOI: 10.1111/1471-0528.14227] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/19/2016] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To conduct an economic evaluation of the use of trans-obturator tape (TOT) compared with tension-free vaginal tape (TVT) in the surgical treatment of stress urinary incontinence in women. DESIGN Cost-utility and cost-effectiveness analyses from a public-payer perspective, conducted alongside a randomised clinical trial. SETTING Health services provided in Alberta, Canada. SAMPLE A total of 195 women participated in the randomised clinical trial, followed to 5 years postsurgery. METHODS Comparisons were undertaken between study groups for cost and two health-outcome measures. Multiple imputation was used to estimate the 14% of missing data. Bootstrapping was used to account for sampling uncertainty. Sensitivity analyses were based on complete case analyses and the removal of a TVT patient with extreme health service cost. MAIN OUTCOME MEASURES The 15D instrument was used to calculate quality-adjusted life-years (QALYs) for the primary analysis. Absence of serious adverse events was also analysed. Costs were based on inpatient and outpatient hospital use data and practitioner fee-for-service claims data. RESULTS The TOT group had a nonsignificant average saving of $2368 (95% CI -$7166 to $2548) and incremental gain of 0.04 QALYs (95% CI -0.06 to 0.14) compared with TVT. TOT was dominant in over 71% of bootstrap replications and cost-effective over a wide range of willingness-to-pay. Cost-effectiveness analysis using the absence of an serious adverse events provided similar results. CONCLUSION The results suggest that TOT is cost-effective compared with TVT in the treatment of stress urinary incontinence. TWEETABLE ABSTRACT The results of a 5-year cost-effectiveness analysis suggest that trans-obturator tape is cost-effective compared with tension-free vaginal tape in the treatment of stress urinary incontinence.
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Cost-Utility Analysis of Infliximab with Standard Care versus Standard Care Alone for Induction and Maintenance Treatment of Patients with Ulcerative Colitis in Poland. Pharmacotherapy 2016; 36:472-81. [PMID: 27007213 DOI: 10.1002/phar.1742] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
STUDY OBJECTIVE To assess the cost-effectiveness of infliximab with standard care (e.g., azathioprine, prednisolone, mesalazine, and 6-mercaptopurine) versus standard care alone for induction and maintenance treatment of patients with ulcerative colitis (UC) in Poland. DESIGN Cost-utility decision analytic model. MEASUREMENTS AND MAIN RESULTS A Markov model was used to estimate the expected costs and effects of infliximab/standard care and standard care alone. For each treatment option, costs and quality-adjusted life-years (QALYs) were calculated to estimate the incremental cost-utility ratio. The target population consisted of a hypothetical cohort of adult patients with moderately to severely active UC who had an inadequate response to standard treatment, including corticosteroids and 6-mercaptopurine or azathioprine, or who were intolerant to or had medical contraindications to such therapies. The analysis was performed from the perspective of the Polish public payer over a 30-year time horizon. The clinical parameters were derived mainly from the Active Ulcerative Colitis Trial (ACT) 1 and ACT 2 and from the Ulcerative Colitis Long-term Remission and Maintenance with Adalimumab (ULTRA) 2 clinical trial. Different costs and utility values were assigned to the various health states in the model; utility values were derived from a previously published study. Treatment of patients who received infliximab/standard care instead of standard care alone resulted in 0.174 additional QALYs. Treatment with infliximab/standard care was found to be more expensive than treatment with standard care alone from the Polish National Health Fund perspective. The incremental cost-utility ratio of infliximab/standard care compared with standard care alone was estimated to be 402,420 Polish zlotys (PLN)/QALY gained (95% confidence interval [CI] 253,936-531,450 PLN/QALY gained), which is equivalent to $106,743 (U.S. dollars)/QALY gained (95% CI $67,357-140,968 [U.S. dollars]/QALY gained). CONCLUSION Treatment with infliximab/standard care instead of standard care alone resulted in additional QALYs but also additional costs. The incremental cost per QALY gained of infliximab/standard care compared with standard care alone exceeded the willingness-to-pay threshold in Poland (equivalent to ~$33,400).
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Abstract
Introduction: The heath care system in the United States is in the midst of a transition, in large part to help accommodate an older and more medically complex population. Central to the current evolution is the reassessment of value based on the cost utility of a particular procedure compared to alternatives. The existing contribution of geriatric orthopedics to the societal burden of disease is substantial, and literature focusing on the economic value of treating elderly populations with musculoskeletal injuries is growing. Materials and Methods: A literature review of peer-reviewed publications and abstracts related to the cost-effectiveness of treating geriatric patients with orthopedic injuries was carried out. Results: In our review, we demonstrate that while cost-utility studies generally demonstrate net society savings for most orthopedic procedures, geriatric populations often contribute to negative net society savings due to decreased working years and lower salaries while in the workforce. However, the incremental cost-effective ratio for operative intervention has been shown to be below the financial willingness to treat threshold for common procedures including joint replacement surgery of the knee (ICER US$8551), hip (ICER US$17 115), and shoulder (CE US$957) as well as for spinal procedures and repair of torn rotator cuffs (ICER US$12 024). We also discuss the current trends directed toward improving institutional value and highlight important complementary next steps to help overcome the growing demands of an older, more active society. Conclusion: The geriatric population places a significant burden on the health care system. However, studies have shown that treating this demographic for orthopedic-related injuries is cost effective and profitable for providers under certain scenarios.
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Economic Evaluations in the Diagnosis and Management of Traumatic Brain Injury: A Systematic Review and Analysis of Quality. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2015; 18:721-734. [PMID: 26297101 DOI: 10.1016/j.jval.2015.04.012] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 03/23/2015] [Accepted: 04/12/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Economic evaluations provide a unique opportunity to identify the optimal strategies for the diagnosis and management of traumatic brain injury (TBI), for which uncertainty is common and the economic burden is substantial. OBJECTIVE The objective of this study was to systematically review and examine the quality of contemporary economic evaluations in the diagnosis and management of TBI. METHODS Two reviewers independently searched MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, NHS Economic Evaluation Database, Health Technology Assessment Database, EconLit, and the Tufts CEA Registry for comparative economic evaluations published from 2000 onward (last updated on August 30, 2013). Data on methods, results, and quality were abstracted in duplicate. The results were summarized quantitatively and qualitatively. RESULTS Of 3539 citations, 24 economic evaluations met our inclusion criteria. Nine were cost-utility, five were cost-effectiveness, three were cost-minimization, and seven were cost-consequences analyses. Only six studies were of high quality. Current evidence from high-quality studies suggests the economic attractiveness of the following strategies: a low medical threshold for computed tomography (CT) scanning of asymptomatic infants with possible inflicted TBI, selective CT scanning of adults with mild TBI as per the Canadian CT Head Rule, management of severe TBI according to the Brain Trauma Foundation guidelines, management of TBI in dedicated neurocritical care units, and early transfer of patients with TBI with nonsurgical lesions to neuroscience centers. CONCLUSIONS Threshold-guided CT scanning, adherence to Brain Trauma Foundation guidelines, and care for patients with TBI, including those with nonsurgical lesions, in specialized settings appear to be economically attractive strategies.
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Abstract
OBJECT Cost-effectiveness research in spine surgery has been a prominent focus over the last decade. However, there has yet to be a standardized method developed for calculation of costs in such studies. This lack of a standardized costing methodology may lead to conflicting conclusions on the cost-effectiveness of an intervention for a specific diagnosis. The primary objective of this study was to systematically review all cost-effectiveness studies published on spine surgery and compare and contrast various costing methodologies used. METHODS The authors performed a systematic review of the cost-effectiveness literature related to spine surgery. All cost-effectiveness analyses pertaining to spine surgery were identified using the cost-effectiveness analysis registry database of the Tufts Medical Center Institute for Clinical Research and Health Policy, and the MEDLINE database. Each article was reviewed to determine the study subject, methodology, and results. Data were collected from each study, including costs, interventions, cost calculation method, perspective of cost calculation, and definitions of direct and indirect costs if available. RESULTS Thirty-seven cost-effectiveness studies on spine surgery were included in the present study. Twenty-seven (73%) of the studies involved the lumbar spine and the remaining 10 (27%) involved the cervical spine. Of the 37 studies, 13 (35%) used Medicare reimbursements, 12 (32%) used a case-costing database, 3 (8%) used cost-to-charge ratios (CCRs), 2 (5%) used a combination of Medicare reimbursements and CCRs, 3 (8%) used the United Kingdom National Health Service reimbursement system, 2 (5%) used a Dutch reimbursement system, 1 (3%) used the United Kingdom Department of Health data, and 1 (3%) used the Tricare Military Reimbursement system. Nineteen (51%) studies completed their cost analysis from the societal perspective, 11 (30%) from the hospital perspective, and 7 (19%) from the payer perspective. Of those studies with a societal perspective, 14 (38%) reported actual indirect costs. CONCLUSIONS Changes in cost have a direct impact on the value equation for concluding whether an intervention is cost-effective. It is essential to develop a standardized, accurate means of calculating costs. Comparability and transparency are essential, such that studies can be compared properly and policy makers can be appropriately informed when making decisions for our health care system based on the results of these studies.
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Cost-utility analysis of oral anticoagulants for nonvalvular atrial fibrillation patients at the police general hospital, Bangkok, Thailand. Clin Ther 2014; 36:1389-94.e4. [PMID: 25267360 DOI: 10.1016/j.clinthera.2014.08.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 08/12/2014] [Accepted: 08/26/2014] [Indexed: 11/25/2022]
Abstract
PURPOSE The genetic polymorphism was one of the major considerations for adjusting doses of warfarin in Thai individuals. As a result, new oral anticoagulants (NOACs) were introduced to achieve therapeutic goals in stroke prevention in atrial fibrillation (SPAF) patients. However, a cost-utility analysis in a population-specific model was lacking in Thailand. This study was performed to determine which NOACs yielded population-specific, cost-effective results for SPAF compared with warfarin from both governmental and societal perspectives in Thailand. METHODS A simplified Markov health state model was constructed to calculate the lifetime cost, life-years saved, and quality-adjusted life-years (QALYs) gained. Asia-specific clinical event parameters were defined from systematic searches of PubMed. Cost and utility input was obtained from hospital based data collection. FINDINGS Although NOACs produced more life-years saved and QALYs gained resulting from the base-case versus warfarin, the lifetime costs of new alternatives increased to >1.4 times the comparative cost of warfarin. This caused an incremental cost-effective ratio that exceeded Thailand's cost-effectiveness threshold. The probabilistic sensitivity analysis denoted the robustness of our model and revealed that dose-adjusted warfarin was the most cost-effective option in >99% of iterations. NOACs produced cost-effective results when the medication unit cost was decreased by at least 85%. IMPLICATIONS According to the results of this first cost-utility analysis in Thailand, warfarin is still the most cost-effective medication for SPAF from any perspective in Thailand at the threshold recommended by our health technology assessment guidelines.
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Cost utility analysis of reverse total shoulder arthroplasty. J Shoulder Elbow Surg 2013; 22:1656-61. [PMID: 24135417 PMCID: PMC4440574 DOI: 10.1016/j.jse.2013.08.002] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Revised: 08/08/2013] [Accepted: 08/13/2013] [Indexed: 02/01/2023]
Abstract
BACKGROUND Reverse shoulder arthroplasty provides satisfactory outcomes, but its cost-effectiveness is unproven. We prospectively analyzed outcomes and costs for primary reverse shoulder arthroplasty. METHODS Thirty serial patients (16 women and 14 men; mean age, 74.1 years [range, 61.1-87.3 years]) with rotator cuff arthropathy had active motion recorded and completed function tests (visual pain analog scale; Simple Shoulder Test; American Shoulder and Elbow Surgeons Shoulder Outcome score; EuroQol; and Short Form-36 Health Survey) preoperatively and postoperatively at 1 and 2 years. Costs included professional fees, operating room and supply costs, and hospital care. Changes were compared by the Wilcoxon signed rank test, and quality-adjusted life-years were calculated preoperatively and postoperatively. RESULTS Twenty-seven patients completed the study. Clinical and functional outcomes demonstrated significant improvement (P < .05). Significantly improved (P < .05) Short Form-36 subgroups included physical functioning, role limitations due to physical health, bodily pain, vitality, and physical composite score. EuroQol dimensions of usual activities and pain/discomfort improved significantly (P < .05). Calculations with the SF-6D showed that median QALYs improved from 6.56 preoperatively to 7.43 at 1-year follow-up (P <.09) and from 6.56 preoperatively to 7.58 at 2-year follow-up (P <.003). The increase in QALYs calculated from the EQ-5D was somewhat greater, changing from 6.21 preoperatively to 7.69 at 1-year follow-up (P <.0001) and from 6.13 to 8.10 at 2-year follow-up (P <.04). Mean cost was $21,536. Cost utility at 2 years was $26,920/quality-adjusted life-year by the Short Form 6 Dimensions and $16,747/quality-adjusted life-year by the EuroQol. CONCLUSION EuroQol and Short Form-36 results demonstrated modestly cost-effective (<$50,000/quality-adjusted life-year) improvement for cuff tear arthropathy patients after primary reverse shoulder arthroplasty. LEVEL OF EVIDENCE Level II, economic and decision analysis.
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Economic evaluation of Varicella vaccination: results of a systematic review. Hum Vaccin Immunother 2013; 9:1932-42. [PMID: 23823940 DOI: 10.4161/hv.25228] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION The aim of the present study is to review the economic burden of varicella disease and the benefit of universal varicella vaccination in different settings pending its implementation in all Italian regions. MATERIALS AND METHODS Research was conducted using PubMed, Scopus and ISI databases. Score quality and data extraction were performed for all included studies. RESULTS Twenty-three articles met the criteria: 15 cost-effectiveness, 8 cost-benefit and one cost-utility analysis. Varicella vaccination could save the society from €637,762 (infant strategy) to 53 million annually (combined infant and adolescent strategy). The median and the mean quality scores resulted in 91.8% and 85.4% respectively; 11 studies were considered of high quality and 12 of low quality. DISCUSSION The studies are favorable to the introduction of universal varicella vaccination in Italy, being cost saving and having a positive impact on morbidity. The quality score of the studies varied greatly: recent analyses were of comparable quality to older studies.
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Abstract
OBJECTIVES Cochlear implantation (CI) has become the mainstay of treatment for children with severe-to-profound sensorineural hearing loss (SNHL). Yet, despite mounting evidence of the clinical benefits of early implantation, little data are available on the long-term societal benefits and comparative effectiveness of this procedure across various ages of implantation-a choice parameter for parents and clinicians with high prognostic value for clinical outcome. As such, the aim of the present study is to evaluate a model of the consequences of the timing of this intervention from a societal economic perspective. Average cost utility of pediatric CI by age at intervention will be analyzed. DESIGN Prospective, longitudinal assessment of health utility and educational placement outcomes in 175 children recruited from six U.S. centers between November 2002 and December 2004, who had severe-to-profound SNHL onset within 1 year of age, underwent CI before 5 years of age, and had up to 6 years of postimplant follow-up that ended in November 2008 to December 2011. Costs of care were collected retrospectively and stratified by preoperative, operative, and postoperative expenditures. Incremental costs and benefits of implantation were compared among the three age groups and relative to a nonimplantation baseline. RESULTS Children implanted at <18 months of age gained an average of 10.7 quality-adjusted life years (QALYs) over their projected lifetime as compared with 9.0 and 8.4 QALYs for those implanted between 18 and 36 months and at >36 months of age, respectively. Medical and surgical complication rates were not significantly different among the three age groups. In addition, mean lifetime costs of implantation were similar among the three groups, at approximately $2000/child/year (77.5-year life expectancy), yielding costs of $14,996, $17,849, and $19,173 per QALY for the youngest, middle, and oldest implant age groups, respectively. Full mainstream classroom integration rate was significantly higher in the youngest group at 81% as compared with 57 and 63% for the middle and oldest groups, respectively (p < 0.05) after 6 years of follow-up. After incorporating lifetime educational cost savings, CI led to net societal savings of $31,252, $10,217, and $6,680 for the youngest, middle, and oldest groups at CI, respectively, over the child's projected lifetime. CONCLUSIONS Even without considering improvements in lifetime earnings, the overall cost-utility results indicate highly favorable ratios. Early (<18 months) intervention with CI was associated with greater and longer quality-of-life improvements, similar direct costs of implantation, and economically valuable improved classroom placement, without a greater incidence of medical and surgical complications when compared to CI at older ages.
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Modelling the benefits of early diagnosis of pancreatic cancer using a biomarker signature. Int J Cancer 2013; 133:2392-7. [PMID: 23649606 DOI: 10.1002/ijc.28256] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2013] [Accepted: 04/04/2013] [Indexed: 12/16/2022]
Abstract
Pancreatic cancer (PC) has a poor prognosis, with a 5-year survival of 3-4%. This is mainly due to late diagnosis because of diffuse symptoms, where 80-85% of the patients are inoperable. Consequently, early diagnosis would be of significant benefit, resulting in a potential 5-year survival of 30-40%. However, new technologies must be carefully evaluated concerning effectiveness and healthcare costs. We have developed a framework for modelling cost and health effects from early detection of PC, which for the first time allowed us to analyse its cost-effectiveness. A probabilistic cohort model for estimating costs and quality adjusted life-years (QALY) arising from screening for PC, compared to a "wait-and-see"-approach, was designed. The test accuracy, Swedish survival and costs by tumour stage, expected life gain from early detection and pretest probabilities in risk groups, were retrieved from previous investigations. In a cohort of newly diagnosed diabetic patient (incidence 0.71%) the incremental cost per QALY gained (ICER) was €13,500, which is considered cost-effective in Europe. Results were mainly sensitive to the incidence with the ICER ranging from €315 to €204,000 (familial PC 35% and general population 0.046%, respectively). This is the first study focusing on clinical implementation of advanced testing and what is required for novel technologies in cancer care to be cost-effective. The model clearly demonstrated the potential of multiplexed proteomic-testing of PC and also identified the requirements for test accuracy. Consequently, it can serve as a model for assessing the possibilities to introduce advanced test platforms also for other cancer indications.
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Substance misuse prevention and economic analysis: challenges and opportunities regarding international utility. Subst Use Misuse 2012; 47:877-88. [PMID: 22676560 PMCID: PMC3724523 DOI: 10.3109/10826084.2012.663276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Economic analyses of substance misuse prevention assess the intervention cost necessary to achieve a particular outcome, and thereby provide an additional dimension for evaluating prevention programming. This article reviews several types of economic analysis, considers how they can be applied to substance misuse prevention, and discusses challenges to enhancing their international relevance, particularly their usefulness for informing policy decisions. Important first steps taken to address these challenges are presented, including the disease burden concept and the development of generalized cost-effectiveness, advances that facilitate international policy discussions by providing a common framework for evaluating health care needs and program effects.
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Economic evaluation of statins in high-risk patients treated for primary and secondary prevention of cardiovascular disease in Greece. CLINICOECONOMICS AND OUTCOMES RESEARCH 2012; 4:135-43. [PMID: 22719213 PMCID: PMC3377435 DOI: 10.2147/ceor.s31376] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND An economic evaluation was undertaken in order to assess several therapeutic alternatives (rosuvastatin, atorvastatin, simvastatin, and pravastatin) for the prevention of primary and secondary cardiovascular events in high-risk patients in Greece. METHODS A probabilistic Markov model with five distinct states provided estimates over a 20-year time span. The relative effectiveness of comparators was based on the literature. The HellenicSCORE risk equation was used to forecast survival. The transition probabilities from acute myocardial infarction or stroke to death were estimated with reference to the Framingham study. In addition, Framingham scores were used to calculate the probability of nonfatal acute myocardial infarction or nonfatal stroke. Costs were estimated from the perspective of sickness funds and included direct medical costs valued in the year 2012. The total treatment cost accounted for the cost of drugs, routine examinations, and resources expended in the management of acute myocardial infarction, stroke, and death. The utility decrements used are those for the Greek population. A supplementary budget impact analysis was also conducted. RESULTS The mean discounted quality-adjusted life years in the case of males for the rosuvastatin arm were 10.18 versus 10.04, 9.94, and 9.88 for atorvastatin, simvastatin, and pravastatin, respectively. The mean total cost was €15,392, €16,438, €17,009, and €17,356 for rosuvastatin, atorvastatin, simvastatin, and pravastatin, respectively. Similar results were obtained in the case of females, while all analyses demonstrated a statistically significant difference at the 95% level of significance. The total burden of 100% (single) use of rosuvastatin in a hypothetical cohort of 100 male patients for one year was €1.47 million versus €1.53 million for atorvastatin, €1.57 million for simvastatin, and €1.59 million for pravastatin. CONCLUSION Rosuvastatin may represent an attractive choice compared with likely alternative existing therapies used in the primary and secondary prevention of cardiovascular events by the National Health Service of Greece.
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