scholarly journals Cost-Effectiveness of Emergency Obstetric Care in rural Kenya: Comparing Ambulance transfer and Self-referral

2020 ◽  
Author(s):  
Richard Kalisa ◽  
Moses Kinyanjui Muriithi ◽  
Leon Bijlmakers ◽  
Thomas van den Akker ◽  
Jos van Roosmalen
Keyword(s):  
Cost Effectiveness ◽  
Clinical Care ◽  
Cost Effectiveness Analysis ◽  
Near Miss ◽  
Obstetric Complications ◽  
Rural Setting ◽  
Related Complication ◽  
System Perspective ◽  
Effectiveness Analysis ◽  
Life Years

Abstract Background Obstetric complications are difficult to predict and may require referral, expedited by ambulance use. We conducted a cost-effectiveness analysis comparing ambulance transfers and self-referrals in obstetric emergencies in a predominantly rural setting in Kenya. Methods A retrospective cross-sectional cost-effectiveness analysis using a healthcare system perspective was conducted of parturient women transferred by ambulance to a higher level hospital compared with self-referrals between January to June 2019. Direct costs needed for ambulance, self-referral and clinical care were calculated. Every woman admitted with a pregnancy-related complication was assessed using the adapted sub-Saharan African Maternal Near Miss (MNM) criteria. Each referred woman was categorized as: ‘necessary referral’ meaning that they were managed for either MNM or potentially life-threatening complications (PLTC) and ‘unnecessary referral’ meaning those with no obstetric complications. Incremental cost effectiveness ratio (ICER) for referral was considered attractive or very attractive interventions when costs per life years gained (LYG) were below $150 and $30, respectively. Results Overall, 2804 women (96.3%) were self-referrals, while 108 ambulance transfers occurred (3.7%). Main indications for ambulance transfer were prolonged labor (n = 21; 19.4%), pre-eclampsia/eclampsia (n = 19; 17.6%) and sepsis/peritonitis following cesarean section (n = 15; 13.9%). Necessary referrals were considered to have occurred in 81/108 (75%) for ambulance transfers versus 239/2804 (9.3%) self-referrals. If all necessary referral cases had exclusively used ambulance services (ambulance + self-referrals), then the total intervention costs would be $90,112 and LYG 6095, equivalent to ICER of $14.8 per LYG. Women with unnecessary referrals by ambulance were 27/108 (25%) versus self-referrals in 2565/2804 (91.5%) indicating that these women could have been managed in sub-county hospitals or health centers. Conclusions Cost-effectiveness of reasonably well-targeted ambulance services on women with MNM or PLTC in our setting was very attractive.

Is Routine Use of VTED Chemical Prophylaxis Ever Warranted in Foot and Ankle Surgery? Results of a Cost-Effectiveness Analysis

2016 ◽  
Vol 106 (sp1) ◽  
pp. 14-14
Author(s):  
Shirley Chen ◽  
Adam Fleischer ◽  
Craig Wirt ◽  
Richmond Robinson ◽  
Carolina Barbosa ◽  
...  
Keyword(s):  
Cost Effectiveness ◽  
Health Outcomes ◽  
Tendon Repair ◽  
Cost Effectiveness Analysis ◽  
System Perspective ◽  
Effectiveness Analysis ◽  
Life Years ◽  
Ankle Surgery ◽  
Routine Prophylaxis

INTRODUCTION AND OBJECTIVES: The purpose of this study was to determine whether some foot/ankle surgeries would benefit from routine use of low molecular weight heparin (LMWH) as postoperative DVT prophylaxis. METHODS: We conducted a formal cost-effectiveness analysis using a decision analytic tree to represent the risk of complications under a scenario of no prophylaxis and a scenario of routine LMWH prophylaxis for 4 weeks. The two scenarios were compared for five procedures: 1) Achilles tendon repair (ATR), 2) total ankle replacement (TAR), 3) hallux valgus surgery (HVS), 4) hindfoot arthrodesis (HA), and 5) ankle fracture surgery (AFS). Outcomes assessed included short and long-term costs, quality-adjusted life-years (QALYs), and incremental cost per QALY gained. Costs were evaluated from the health care system perspective and expressed in US dollars at a 2015 price base. In the short-term, routine prophylaxis was always associated with greater costs compared to no prophylaxis. RESULTS: For ATR, TAR, HA and AFS prophylaxis was associated with slightly better health outcomes; however, the gain in QALYs was minimal compared to the cost of prophylaxis (ICER was well above $50,000/QALY threshold). For HVS, prophylaxis was associated with both worse health outcomes and greater costs. In the long-term, routine prophylaxis was always associated with worse health outcomes. CONCLUSIONS: We conclude that the decision to use LMWH prophylaxis should not be based solely on the type of foot/ankle surgery planned. Patient factors also need to be carefully weighed.

scholarly journals Bayesian Regression Model for a Cost-Utility and Cost-Effectiveness Analysis Comparing Punch Grafting Versus Usual Care for the Treatment of Chronic Wounds

2020 ◽  
Vol 17 (11) ◽  
pp. 3823 ◽  
Author(s):  
Carmen Selva-Sevilla ◽  
Elena Conde-Montero ◽  
Manuel Gerónimo-Pardo
Keyword(s):  
Cost Effectiveness ◽  
Usual Care ◽  
Chronic Wounds ◽  
Cost Utility ◽  
Cost Effectiveness Analysis ◽  
Bayesian Regression ◽  
Sensitivity Analyses ◽  
System Perspective ◽  
Effectiveness Analysis ◽  
Life Years

Punch grafting is a traditional technique used to promote epithelialization of hard-to-heal wounds. The main purpose of this observational study was to conduct a cost-utility analysis (CUA) and a cost-effectiveness analysis (CEA) comparing punch grafting (n = 46) with usual care (n = 34) for the treatment of chronic wounds in an outpatient specialized wound clinic from a public healthcare system perspective (Spanish National Health system) with a three-month time horizon. CUA outcome was quality-adjusted life years (QALYs) calculated from EuroQoL-5D, whereas CEA outcome was wound-free period. One-way sensitivity analyses, extreme scenario analysis, and re-analysis by subgroups were conducted to fight against uncertainty. Bayesian regression models were built to explore whether differences between groups in costs, wound-free period, and QALYs could be explained by other variables different to treatment. As main results, punch grafting was associated with a reduction of 37% in costs compared to usual care, whereas mean incremental utility (0.02 ± 0.03 QALYs) and mean incremental effectiveness (7.18 ± 5.30 days free of wound) were favorable to punch grafting. All sensitivity analyses proved the robustness of our models. To conclude, punch grafting is the dominant alternative over usual care because it is cheaper and its utility and effectiveness are greater.

Randomized trial of a brief physiotherapy intervention compared with usual physiotherapy for neck pain patients: Cost-effectiveness analysis

2006 ◽  
Vol 22 (1) ◽  
pp. 67-75 ◽  
Author(s):  
Andrea Manca ◽  
David M. Epstein ◽  
David J. Torgerson ◽  
Jennifer A. Klaber Moffett ◽  
Simon Coulton ◽  
...  
Keyword(s):  
Cost Effectiveness ◽  
Neck Pain ◽  
Brief Intervention ◽  
National Health System ◽  
Cost Effectiveness Analysis ◽  
Treatment Preferences ◽  
Controlled Clinical Trial ◽  
System Perspective ◽  
Effectiveness Analysis ◽  
Life Years

Objectives:To assess the cost-effectiveness ofbrief physiotherapyintervention versususual physiotherapymanagement in patients with neck pain of musculoskeletal origin in the community setting.Methods:A cost-effectiveness analysis was conducted alongside a multicenter pragmatic randomized controlled clinical trial. Individuals 18 years of age and older with neck pain of more than 2 weeks were recruited from physiotherapy departments with referrals from general practitioners (GPs) in the East Yorkshire and North Lincolnshire regions in the United Kingdom. A total of 139 patients were allocated to the brief intervention, and 129 to the usual physiotherapy. Resource use data were prospectively collected on the number of physiotherapy sessions, hospital stay, specialist, and GP visits. Quality-adjusted life years (QALYs) were estimated using EQ-5D data collected at baseline, 3 and 12 months from the start of the treatment. The economic evaluation was conducted from the U.K. National Health System perspective.Results:On average, brief intervention produced lower costs (£−68; 95 percent confidence interval [CI], £−103 to £−35) and marginally lower QALYs (−0.001; 95 percent CI, −0.030 to 0.028) compared with usual physiotherapy, resulting in an incremental cost per QALY of £68,000 for usual physiotherapy. These results are sensitive to patients' treatment preferences.Conclusions:Usual physiotherapy may not be good value for money for the average individual in this trial but could be a cost-effective strategy for those who are indifferent toward which treatment they receive.

Cost-effectiveness Analysis of Submandibular Gland Preservation With Sialendoscopy for the Management of Sialolithiasis

2021 ◽  
pp. 019459982110268
Author(s):  
Joseph R. Acevedo ◽  
Ashley C. Hsu ◽  
Jeffrey C. Yu ◽  
Dale H. Rice ◽  
Daniel I. Kwon ◽  
...  
Keyword(s):  
Cost Effectiveness ◽  
Submandibular Gland ◽  
Average Cost ◽  
Cost Effective ◽  
Cost Effectiveness Analysis ◽  
Effectiveness Analysis ◽  
Life Years ◽  
Probability Of Success ◽  
Markov Decision Model ◽  
The Cost

Objective To compare the cost-effectiveness of sialendoscopy with gland excision for the management of submandibular gland sialolithiasis. Study Design Cost-effectiveness analysis. Setting Outpatient surgery centers. Methods A Markov decision model compared the cost-effectiveness of sialendoscopy versus gland excision for managing submandibular gland sialolithiasis. Surgical outcome probabilities were found in the primary literature. The quality of life of patients was represented by health utilities, and costs were estimated from a third-party payer’s perspective. The effectiveness of each intervention was measured in quality-adjusted life-years (QALYs). The incremental costs and effectiveness of each intervention were compared, and a willingness-to-pay ratio of $150,000 per QALY was considered cost-effective. One-way, multivariate, and probabilistic sensitivity analyses were performed to challenge model conclusions. Results Over 10 years, sialendoscopy yielded 9.00 QALYs at an average cost of $8306, while gland excision produced 8.94 QALYs at an average cost of $6103. The ICER for sialendoscopy was $36,717 per QALY gained, making sialendoscopy cost-effective by our best estimates. The model was sensitive to the probability of success and the cost of sialendoscopy. Sialendoscopy must meet a probability-of-success threshold of 0.61 (61%) and cost ≤$11,996 to remain cost-effective. A Monte Carlo simulation revealed sialendoscopy to be cost-effective 60% of the time. Conclusion Sialendoscopy appears to be a cost-effective management strategy for sialolithiasis of the submandibular gland when certain thresholds are maintained. Further studies elucidating the clinical factors that determine successful sialendoscopy may be aided by these thresholds as well as future comparisons of novel technology.

scholarly journals Systematic review of cost-effectiveness analysis of behavior change communication apps: Assessment of key methods

2021 ◽  
Vol 7 ◽  
pp. 205520762110005
Author(s):  
Cynthia Afedi Hazel ◽  
Sheana Bull ◽  
Elizabeth Greenwell ◽  
Maya Bunik ◽  
Jini Puma ◽  
...  
Keyword(s):  
Systematic Review ◽  
Cost Effectiveness ◽  
Behavior Change ◽  
Quantitative Measure ◽  
Cost Effectiveness Analysis ◽  
Behavior Change Communication ◽  
Change Communication ◽  
Effectiveness Analysis ◽  
Life Years ◽  
The Cost

Objective Evidence backing the effectiveness of mobile health technology is growing, and behavior change communication applications (apps) are fast becoming a useful platform for behavioral health programs. However, data to support the cost-effectiveness of these interventions are limited. Suggestions for overcoming the low output of economic data include addressing the methodological challenges for conducting cost-effectiveness analysis of behavior change app programs. This study is a systematic review of cost-effectiveness analyses of behavior change communication apps and a documentation of the reported challenges for investigating their cost-effectiveness. Materials and methods Four academic databases: Medline (Ovid), CINAHL, EMBASE and Google Scholar, were searched. Eligibility criteria included original articles that use a cost-effectiveness evaluation method, published between 2008 and 2018, and in the English language. Results Out of the 60 potentially eligible studies, 6 used cost-effectiveness analysis method and met the inclusion criteria. Conclusion The evidence to support the cost-effectiveness of behavior change communication apps is insufficient, with all studies reporting significant study challenges for estimating program costs and outcomes. The main challenges included limited or lack of cost data, inappropriate cost measures, difficulty with identifying and quantifying app effectiveness, representing app effects as Quality-adjusted Life Years, and aggregating cost and effects into a single quantitative measure like Incremental Cost Effectiveness Ratio. These challenges highlight the need for comprehensive economic evaluation methods that balance app data quality issues with practical concerns. This would likely improve the usefulness of cost-effectiveness data for decisions on adoption, implementation, scalability, sustainability, and the benefits of broader healthcare investments.

scholarly journals Cost-effectiveness analysis of nonoperative management versus open and laparoscopic surgery for uncomplicated acute appendicitis in Colombia

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
César Augusto Guevara-Cuellar ◽  
María Paula Rengifo-Mosquera ◽  
Elizabeth Parody-Rúa
Keyword(s):  
Cost Effectiveness ◽  
Nonoperative Management ◽  
Open Appendectomy ◽  
Cost Effectiveness Analysis ◽  
Monetary Benefit ◽  
Effectiveness Analysis ◽  
Payer Perspective ◽  
Life Years ◽  
Uncomplicated Acute Appendicitis ◽  
Net Monetary Benefit

Abstract Background Traditionally, uncomplicated acute appendicitis (AA) has been treated with appendectomy. However, the surgical alternatives might carry out significant complications, impaired quality of life, and higher costs than nonoperative treatment. Consequently, it is necessary to evaluate the different therapeutic alternatives' cost-effectiveness in patients diagnosed with uncomplicated appendicitis. Methods We performed a model-based cost-effectiveness analysis comparing nonoperative management (NOM) with open appendectomy (OA) and laparoscopic appendectomy (LA) in patients otherwise healthy adults aged 18–60 years with a diagnosis of uncomplicated AA from the payer´s perspective at the secondary and tertiary health care level. The time horizon was 5 years. A discount rate of 5% was applied to both costs and outcomes. The health outcomes were quality-adjusted life years (QALYs). Costs were identified, quantified, and valorized from a payer perspective; therefore, only direct health costs were included. An incremental analysis was estimated to determine the incremental cost-effectiveness ratio (ICER). In addition, the net monetary benefit (NMB) was calculated for each alternative using a willingness to pay lower than one gross domestic product. A deterministic and probabilistic sensitivity analysis was performed. Methods We performed a model-based cost-effectiveness analysis comparing nonoperative management (NOM) with open appendectomy (OA) and laparoscopic appendectomy (LA) in patients otherwise healthy adults aged 18–60 years with a diagnosis of uncomplicated AA from the payer’s perspective at the secondary and tertiary health care level. The time horizon was five years. A discount rate of 5% was applied to both costs and outcomes. The health outcomes were quality-adjusted life years (QALYs). Costs were identified, quantified, and valorized from a payer perspective; therefore, only direct health costs were included. An incremental analysis was estimated to determine the incremental cost-effectiveness ratio (ICER). In addition, the net monetary benefit (NMB) was calculated for each alternative using a willingness to pay lower than one gross domestic product. A deterministic and probabilistic sensitivity analysis was performed. Results LA presents a lower cost ($363 ± 35) than OA ($384 ± 41) and NOM ($392 ± 44). NOM exhibited higher QALYs (3.3332 ± 0.0276) in contrast with LA (3.3310 ± 0.057) and OA (3.3261 ± 0.0707). LA dominated the OA. The ICER between LA and NOM was $24,000/QALY. LA has a 52% probability of generating the highest NMB versus its counterparts, followed by NOM (30%) and OA (18%). There is a probability of 0.69 that laparoscopy generates more significant benefit than medical management. The mean value of that incremental NMB would be $93.7 per patient. Conclusions LA is a cost-effectiveness alternative in the management of patients with uncomplicated AA. Besides, LA has a high probability of producing more significant monetary benefits than NOM and OA from the payer’s perspective in the Colombian health system.

Ixazomib (IXA), carfilzomib (CAR), elotuzumab (ELO) or daratumumab (DAR) with lenalidomide and dexamethasone (LEN+DEX) versus LEN+DEX only in relapsed/refractory multiple myeloma (R/R MM): A comparative cost-effectiveness analysis.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. 8043-8043
Author(s):  
Mavis Obeng-Kusi ◽  
Daniel Arku ◽  
Neda Alrawashdh ◽  
Briana Choi ◽  
Nimer S. Alkhatib ◽  
...  
Keyword(s):  
Cost Effectiveness ◽  
Cost Effective ◽  
Cost Utility ◽  
Cost Effectiveness Analysis ◽  
The Other ◽  
Sensitivity Analyses ◽  
Treatment Comparison ◽  
Comparative Cost ◽  
Effectiveness Analysis ◽  
Life Years

8043 Background: IXA, CAR, ELO and DARin combination with LEN+DEXhave been found superior in efficacy compared to LEN+DEX in the management of R/R MM. Applying indirect treatment comparisons from a network meta-analysis (NMA), this economic evaluation aimed to estimate the comparative cost-effectiveness and cost-utility of these four triplet regimens in terms of progression-free survival (PFS). Methods: In the absence of direct treatment comparison from a single clinical trial, NMA was used to indirectly estimate the comparative PFS benefit of each regimen. A 2-state Markov model simulating the health outcomes and costs was used to evaluate PFS life years (LY) and quality-adjusted life years (QALY) with the triplet regimens over LEN+DEX and expressed as the incremental cost-effectiveness (ICER) and cost-utility ratios (ICUR). Probability sensitivity analyses were conducted to assess the influence of parameter uncertainty on the model. Results: The NMA revealed that DAR+LEN+DEX was superior to the other triplet therapies, which did not differ statistically amongst them. As detailed in the Table, in our cost-effectiveness analysis, all 4 triplet regimens were associated with increased PFSLY and PFSQALY gained (g) over LEN+DEX at an additional cost. DAR+LEN+DEX emerged the most cost-effective with ICER and ICUR of $667,652/PFSLYg and $813,322/PFSQALYg, respectively. The highest probability of cost-effectiveness occurred at a willingness-to-pay threshold of $1,040,000/QALYg. Conclusions: Our economic analysis shows that all the triplet regimens were more expensive than LEN +DEX only but were also more effective with respect to PFSLY and PFSQALY gained. Relative to the other regimens, the daratumumab regimen was the most cost-effective.[Table: see text]

scholarly journals Heterogeneity in Cost-Effectiveness Analysis of Vaccination for Mild and Moderate Alzheimer’s Disease

2019 ◽  
Vol 16 (6) ◽  
pp. 495-504
Author(s):  
Chung-Hsien Lin ◽  
Jean Ching-Yuan Fann ◽  
Sam Li-Sheng Chen ◽  
Hsiu-Hsi Chen ◽  
Kuen-Cheh Yang
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cost Effectiveness ◽  
Age Groups ◽  
Cost Effectiveness Analysis ◽  
Age And Gender ◽  
Effectiveness Analysis ◽  
Population Average ◽  
Life Years ◽  
And Gender

Background:Immunotherapy for Alzheimer’s disease(AD) has gained momentum in recent years. One of the concerns over its application pertains to Cost-Effectiveness Analysis (CEA) from population average and specific subgroup differences, as such a therapy is imperative for health decisionmakers to allocate limited resources. However, this sort of CEA model considering heterogeneous population with risk factors adjustment has been rarely addressed.Methods:We aimed to show the heterogeneity of CEA in immunotherapy for AD in comparison with the comparator without intervention. Economic evaluation was performed via incremental Cost- Effectiveness Ratio (ICER) and Cost-Effectiveness Acceptability Curve (CEAC) in terms of the Quality- Adjusted Life Years (QALY). First, population-average CEA was performed with and without adjustment for age and gender. Secondly, sub-group CEA was performed with the stratification of gender and age based on Markov process.Results:Given the threshold of $20,000 of willingness to pay, the results of ICER without and with adjustment for age and gender revealed similar results ($14,691/QALY and $17,604/QALY). The subgroup ICER results by different age groups and gender showed substantial differences. The CEAC showed that the probability of being cost-effective was only 48.8%-53.3% in terms of QALY at population level but varied from 83.5% in women aged 50-64 years, following women aged 65-74 years and decreased to 0.2% in men≥ 75 years.Conclusion:There were considerable heterogeneities observed in the CEA of vaccination for AD. As with the development of personalized medicine, the CEA results assessed by health decision-maker should not only be considered by population-average level but also specific sub-group levels.

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