scholarly journals Cost-effectiveness analysis of patent foramen ovale closure versus medical therapy alone after cryptogenic stroke.

2021 ◽  
Author(s):  
Yoko Shijoh ◽  
Shota Saito ◽  
Zhehao Dai ◽  
Sachiko Ohde
Keyword(s):  
Cost Effectiveness ◽  
Incremental Cost ◽  
Medical Therapy ◽  
Patent Foramen Ovale ◽  
Cryptogenic Stroke ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
Sensitivity Analyses ◽  
Foramen Ovale ◽  
Cost Effectiveness Ratio

Background Closure of a patent foramen ovale reduces the risk of recurrent stroke compared with medical therapy alone in young patients with cryptogenic strokes revealed by randomized control trials. Some cost-effectiveness analyses outside Japan have shown that patent foramen ovale closure is cost-effective, but no studies have examined cost-effectiveness in Japan. The objective of this study is to assess cost-effectiveness, from the perspective of a Japanese healthcare payer, of patent foramen ovale closure versus medical therapy alone for the patients with patent foramen ovale related cryptogenic strokes. Methods A cost-effectiveness study was conducted by developing a decision tree and a Markov model. Probabilities and a 5.9-year time horizon followed the RESPECT study. Utilities and costs were based upon published studies and assumptions. The model cycle was one month. All assumptions were assessed by experts, including a cardiologist and a statistical expert. The target population comprised patients with cryptogenic stroke and patent foramen ovale, aged 60 years or younger. Incremental cost-effectiveness ratio was evaluated. Then one-way sensitivity analyses and probabilistic sensitivity analyses were conducted to assess robustness. Results Incremental cost-effectiveness ratio of patent foramen ovale closure compared with medical therapy was estimated at 3,318,152 yen per quality-adjusted life years gained. One-way sensitivity analysis showed that the stable state utility score difference between patent foramen ovale closure and medical therapy had the largest impact on incremental cost-effectiveness ratio. Patent foramen ovale closure is cost-effective at a stable state utility score difference of >0.051, compared with medical therapy. Probabilistic sensitivity analyses demonstrated that patent foramen ovale closure was 50.3% cost-effective with a willingness-to-pay threshold of 5,000,000 yen / quality-adjusted life years. Conclusions From a healthcare payer perspective, patent foramen ovale closure may be cost-effective compared with medical therapy for Japanese patients with cryptogenic stroke who were under 60 years.

scholarly journals Cost-effectiveness of prevention strategies for American tegumentary leishmaniasis in Argentina

2013 ◽  
Vol 29 (12) ◽  
pp. 2459-2472 ◽  
Author(s):  
Pablo Wenceslao Orellano ◽  
Nestor Vazquez ◽  
Oscar Daniel Salomon
Keyword(s):  
Cost Effectiveness ◽  
Early Diagnosis ◽  
Incremental Cost ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
Sensitivity Analyses ◽  
Cost Effectiveness Ratio ◽  
Tegumentary Leishmaniasis ◽  
Life Years ◽  
The Cost

The aim of this study was to estimate the cost-effectiveness of reducing tegumentary leishmaniasis transmission using insecticide-impregnated clothing and curtains, and implementing training programs for early diagnosis. A societal perspective was adopted, with outcomes assessed in terms of costs per disability adjusted life years (DALY). Simulation was structured as a Markov model and costs were expressed in American dollars (US$). The incremental cost-effectiveness ratio of each strategy was calculated. One-way and multivariate sensitivity analyses were performed. The incremental cost-effectiveness ratio for early diagnosis strategy was estimated at US$ 156.46 per DALY averted, while that of prevention of transmission with insecticide-impregnated curtains and clothing was US$ 13,155.52 per DALY averted. Both strategies were more sensitive to the natural incidence of leishmaniasis, to the effectiveness of mucocutaneous leishmaniasis treatment and to the cost of each strategy. Prevention of vectorial transmission and early diagnosis have proved to be cost-effective measures.

scholarly journals Cost-Effectiveness Analysis of Dabrafenib Plus Trametinib and Vemurafenib as First-Line Treatment in Patients with BRAF V600 Mutation-Positive Unresectable or Metastatic Melanoma in China

2021 ◽  
Vol 18 (12) ◽  
pp. 6194
Author(s):  
Tianfu Gao ◽  
Jia Liu ◽  
Jing Wu
Keyword(s):  
Cost Effectiveness ◽  
Incremental Cost ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
Sensitivity Analyses ◽  
Cost Effectiveness Ratio ◽  
First Line ◽  
Health States ◽  
Life Years ◽  
Braf V600 Mutation

Objective: To evaluate the cost-effectiveness of dabrafenib plus trametinib combination therapy versus vemurafenib as first-line treatment in patients with BRAF V600 mutation-positive unresectable or metastatic melanoma from a healthcare system perspective in China. Methods: This study employed a partitioned survival model with three health states (progression-free survival, post-progression survival and dead) to parameterize the data derived from Combi-v trial and extrapolated to 30 years. Health states’ utilities were measured by EQ-5D-3L, also sourced from the Combi-v trial. Costs including drug acquisition costs, disease management costs and adverse event costs were based on the Chinese Drug Bidding Database and physician survey in China. The primary outcomes of the model were lifetime costs, life-years (LYs), quality-adjusted life-years (QALYs) and incremental cost-effectiveness ratio (ICER). Deterministic and probabilistic sensitivity analyses were conducted, respectively. Result: Dabrafenib plus trametinib is projected to increase a patient’s life expectancy by 0.95 life-years over vemurafenib (3.03 vs. 2.08) and 1.09 QALY gains (2.48 vs. 1.39) with an incremental cost of $3833. The incremental cost-effectiveness ratio (ICER) was $3511 per QALY. In the probabilistic sensitivity analyses, at a threshold of $33,357 per QALY (three times the gross domestic product (GDP) per capita in China in 2020), the probability of dabrafenib plus trametinib being cost-effective was 90%. In the deterministic sensitivity analyses, the results were most sensitive to the dabrafenib plus trametinib drug costs, vemurafenib drug costs and discount rate of cost. Conclusion: Dabrafenib plus trametinib therapy yields more clinical benefits than vemurafenib. Using a threshold of $33,357 per QALY, dabrafenib plus trametinib is very cost-effective as compared with vemurafenib in China.

Abstract 25: Cost-Effectiveness of Public Automated External Defibrillators

Circulation ◽  
2018 ◽  
Vol 138 (Suppl_2) ◽  
Author(s):  
Lars W Andersen ◽  
Mathias J Holmberg ◽  
Asger Granfeldt ◽  
Lyndon P James ◽  
Lisa Caulley
Keyword(s):  
Public Health ◽  
Cardiac Arrest ◽  
Cost Effectiveness ◽  
Incremental Cost ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
Cost Effectiveness Ratio ◽  
Automated External Defibrillators ◽  
The Us ◽  
Hospital Cardiac Arrest

Introduction: Despite a consistent association with improved outcomes, automated external defibrillators (AEDs) are used in only approximately 10% of public out-of-hospital cardiac arrest. One of the barriers towards increased use might be cost. The objective of this study was to provide a contemporary cost-effectiveness analysis on the use of public AEDs in the United States (US) to inform guidelines and public health initiatives. Methods: We compared the cost-effectiveness of public AEDs to no AEDs for out-of-hospital cardiac arrest in the US over a life-time horizon. The analysis assumed a societal perspective and results are presented as costs (in 2017 US dollars) per quality-adjusted life year (QALY). Model inputs were based on reviews of the literature. For the base case, we modelled an annual cardiac arrest incidence per AED of 20%. It was assumed that AED use was associated with a 52% relative increase in survival to hospital discharge with a favorable neurological outcome in those with a shockable rhythm. A probabilistic sensitivity analysis was conducted to account for joint parameter uncertainty. Consistent with recent guidelines from the American Heart Association, we used a willingness-to-pay threshold of $150,000 per QALY gained. Results: The no AED strategy resulted in 1.63 QALYs at a cost of $42,757. The AED strategy yielded an additional 0.26 QALYs for an incremental increase in cost of $13,793 per individual. The AED strategy yielded an incremental cost-effectiveness ratio of $53,797 per QALY gained. The yearly incidence of cardiac arrests occurring in the presence of an AED had minimal effect on the incremental cost-effectiveness ratio except at very low incidences. At an incidence of 1%, the incremental cost-effectiveness ratio was $101,040 per QALY gained. In sensitivity analyses across a plausible range of health-care and societal estimates, the AED strategy remained cost-effective. In the probabilistic sensitivity analysis, the AED strategy was cost-effective in 43%, 85%, and 91% of the scenarios at a threshold of $50,000, $100,000, and $150,000 per QALY gained, respectively. Conclusion: Public AEDs are a cost-effective public health intervention in the US. These findings support widespread dissemination of public AEDs.

scholarly journals Measles CEA

2017 ◽  
Vol 4 (suppl_1) ◽  
pp. S64-S65
Author(s):  
Emily Hyle
Keyword(s):  
Cost Effectiveness ◽  
Cost Saving ◽  
Economic Value ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
International Travel ◽  
Sensitivity Analyses ◽  
Base Case ◽  
Cost Effectiveness Ratio ◽  
The Impact

Abstract Background Most measles importations are due to returning US travelers infected during international travel. We projected clinical outcomes and assessed cost-effectiveness of pretravel evaluation for measles immunity and MMR vaccination among eligible adult US international travelers. Methods We designed a decision tree to investigate pretravel evaluation compared with no evaluation from the societal perspective. Data from the Global TravEpiNet Consortium and published literature informed input parameters (Figure 1). Outcomes included measles cases averted per 10 million travelers, costs, and the incremental cost-effectiveness ratio (ICER, Δcosts/Δmeasles cases averted); we considered ICERs < $100,000/measles case averted to be cost-effective. We performed sensitivity analyses to assess the impact of varying the probability of exposure based on travel destination, and the percentage of travelers with pre-existing measles immunity. Results In the base case, departure after pretravel evaluation resulted in 16 measles importations and 46 transmissions per 10 million travelers and cost $132 million, vs without pretravel evaluation (26 importations and 87 transmissions per 10 million travelers, costing $22 million). Pretravel evaluation averted 51 measles cases per 10 million travelers with an ICER of $2.2 million per case averted. Results were most sensitive to the probability of measles exposure and the traveler’s pre-existing immunity (Figure 2). Pretravel evaluation was cost-effective for travelers to Asia if pre-existing measles immunity was <80%. Evaluation was always cost-effective for travelers to Africa when pre-existing immunity was less than 100% and became cost saving when the percentage of immune travelers was lower (<70%). Travelers who were more likely to be non-immune and were visiting destinations with higher probabilities of exposure were most likely to benefit from pretravel evaluation for measles immunity at excellent economic value. Conclusion As risk of measles exposure increases and likelihood of travelers’ pre-existing immunity decreases, it can be cost-effective or cost saving to assess US international travelers’ measles immunity status and vaccinate with MMR prior to departure. Disclosures All authors: No reported disclosures.

scholarly journals Comparative clinical effects and cost–effectiveness of maximum androgen blockade, docetaxel with androgen deprivation therapy and ADT alone for the treatment of mHSPC in China

2019 ◽  
Vol 8 (11) ◽  
pp. 865-877 ◽  
Author(s):  
Maobai Liu ◽  
Shuli Qu ◽  
Yanjun Liu ◽  
Xingxing Yao ◽  
Wei Jiang
Keyword(s):  
Cost Effectiveness ◽  
Incremental Cost ◽  
Androgen Deprivation Therapy ◽  
Cost Effective ◽  
Quality Adjusted Life Year ◽  
Incremental Cost Effectiveness Ratio ◽  
Clinical Effects ◽  
Cost Effectiveness Ratio ◽  
Quality Adjusted Life ◽  
Androgen Blockade

Aim: To compare the clinical effects and cost–effectiveness of maximum androgen blockade (MAB), docetaxel to androgen deprivation therapy (Doc-ADT) and ADT alone for the treatment of patients with metastatic hormone-sensitive prostate cancer in China. Methods: A network meta-analysis and a Markov model were adopted for effectiveness and economic evaluation. Results: The hazard ratios of overall survival and progression-free survival were 0.782 and 0.628 for Doc-ADT versus ADT alone; 0.897 and 0.824 for MAB versus ADT alone. Doc-ADT was cost-effective compared with MAB and ADT alone, with an incremental cost–effectiveness ratio of CNY 96,848 and CNY 67,758 per quality-adjusted life year, respectively. MAB was cost-effective compared with ADT alone, with an incremental cost–effectiveness ratio of CNY 137,487 per quality-adjusted life year. Conclusion: Doc-ADT is likely the optimal option from the perspective of both clinical outcomes and economic considerations.

Societal and Economic Effect of Meniscus Scaffold Procedures for Irreparable Meniscus Injuries

2016 ◽  
Vol 44 (7) ◽  
pp. 1724-1734 ◽  
Author(s):  
Jan J. Rongen ◽  
Tim M. Govers ◽  
Pieter Buma ◽  
Janneke P.C. Grutters ◽  
Gerjon Hannink
Keyword(s):  
Cost Effectiveness ◽  
Willingness To Pay ◽  
Incremental Cost ◽  
Medial Meniscus ◽  
Relative Risk Reduction ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
Cost Effectiveness Ratio ◽  
The Cost ◽  
Meniscus Scaffolds

Background: Meniscus scaffolds are currently evaluated clinically for their efficacy in preventing the development of osteoarthritis as well as for their efficacy in treating patients with chronic symptoms. Procedural costs, therapeutic consequences, clinical efficacy, and future events should all be considered to maximize the monetary value of this intervention. Purpose: To examine the socioeconomic effect of treating patients with irreparable medial meniscus injuries with a meniscus scaffold. Study Design: Economic and decision analysis; Level of evidence, 2. Methods: Two Markov simulation models for patients with an irreparable medial meniscus injury were developed. Model 1 was used to investigate the lifetime cost-effectiveness of a meniscus scaffold compared with standard partial meniscectomy by the possibility of preventing the development of osteoarthritis. Model 2 was used to investigate the short-term (5-year) cost-effectiveness of a meniscus scaffold compared with standard partial meniscectomy by alleviating clinical symptoms, specifically in chronic patients with previous meniscus surgery. For both models, probabilistic Monte Carlo simulations were applied. Treatment effectiveness was expressed as quality-adjusted life-years (QALYs), while costs (estimated in euros) were assessed from a societal perspective. We assumed €20,000 as a reference value for the willingness to pay per QALY. Next, comprehensive sensitivity analyses were performed to identify the most influential variables on the cost-effectiveness of meniscus scaffolds. Results: Model 1 demonstrated an incremental cost-effectiveness ratio of a meniscus scaffold treatment of €54,463 per QALY (€5991/0.112). A threshold analysis demonstrated that a meniscus scaffold should offer a relative risk reduction of at least 0.34 to become cost-effective, assuming a willingness to pay of €20,000. Decreasing the costs of the meniscus scaffold procedure by 33% (€10,160 instead of €15,233; an absolute change of €5073) resulted in an incremental cost-effectiveness ratio of €7876 per QALY. Model 2 demonstrated an incremental cost-effectiveness ratio of a meniscus scaffold treatment of €297,727 per QALY (€9825/0.033). On the basis of the current efficacy data, a meniscus scaffold provides a relative risk reduction of “limited benefit” postoperatively of 0.37 compared with standard treatment. A threshold analysis revealed that assuming a willingness to pay of €20,000, a meniscus scaffold would not be cost-effective within a period of 5 years. Most influential variables on the cost-effectiveness of meniscus scaffolds were the cost of the scaffold procedure, cost associated with osteoarthritis, and quality of life before and after the scaffold procedure. Conclusion: Results of the current health technology assessment emphasize that the monetary value of meniscus scaffold procedures is very much dependent on a number of influential variables. Therefore, before implementing the technology in the health care system, it is important to critically assess these variables in a relevant context. The models can be improved as additional clinical data regarding the efficacy of the meniscus scaffold become available.

scholarly journals ANALISIS EFEKTIVITAS BIAYA PADA PASIEN ANAK DEMAM TIFOID DI RUMAH SAKIT BHAYANGKARA MANADO

PHARMACON ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 335
Author(s):  
Agatha Agnes ◽  
Gayatri Citraningtyas ◽  
Sri Sudewi
Keyword(s):  
Cost Effectiveness ◽  
Typhoid Fever ◽  
Incremental Cost ◽  
Pediatric Patients ◽  
Cost Effective ◽  
Cost Effectiveness Analysis ◽  
Incremental Cost Effectiveness Ratio ◽  
Cost Effectiveness Ratio ◽  
Effectiveness Analysis ◽  
Record Data

ABSTRACT Typhoid fever is an endemic disease which it incidence rate is still high in Indonesian. Administering antibiotic therapy can do treatment of typhoid fever. This study was conducted since there are several pediatric patients diagnosed with typhoid fever but have different antibiotic therapies, namely cefotaxime and ceftriaxone therapy, so it is necessary to do calculations to determine the comparison and determine which treatment is more efficient in cost and effectiveness. The method used in this study is CEA (Cost-Effectiveness Analysis) with the design of retrieving medical record data of children with typhoid fever in Bhayangkara Manado Hospital retrospectively from January to December 2018. The samples  obtained were 28 pediatric patients, cinsisting of 12 patients using cefotaxime therapy and 16 patients using ceftriaxone therapy. The result of ACER (An Avarage Cost Effective Ratio) obtained by ceftriaxone were Rp. 526.609,-/day and cefotaxime Rp. 484.789,-/day. In this study, if patients under cefotaxime therapy want to swich treatment to ceftriaxone therapy, ICER calculation (Incremental Cost-Effectiveness Ratio) is carried out the result are Rp.340.528,-. Keyword: Typhoid fever, Antibiotics, CEA (Cost-Effectiveness Analysis) ABSTRAK Demam tifoid merupakan penyakit endemik yang angka kejadiannya masih tinggi di Indonesia. Pengobatan demam tifoid dapat diobati dengan cara pemberian terapi antibiotik. Penelitian ini dilakukan karena ada beberapa pasien anak yang di diagnosa demam tifoid tetapi memiliki terapi antibiotik yang berbeda, yaitu terapi sefotaksim dan seftriakson  sehingga perlu dilakukan perhitungan untuk mengetahui perbandingan dan menentukan pemilihan pengobatan mana yang lebih efisien dalam biaya maupun efektivitas. Metode yang digunakan dalam penelitian ini adalah CEA (Cost-Effectiveness Analysis) dengan rancangan pengambilan data rekam medik pasien anak demam tifoid di RS. Bhayangkara Manado secara retrospektif pada periode Januari – Desember 2018. Sampel yang didapat sebanyak 28 pasien anak, yang terdiri dari 12 pasien pengguna terapi sefotaksim dan 16 pasien pengguna terapi seftriakson. Hasil ACER (An Avarage Cost Effective Ratio) yang diperoleh sefotaksim Rp.526.609,-/hari dan seftriakson Rp.484.789,-/hari. Pada penelitian ini jika pasien terapi sefotaksim ingin berpindah pengobatan ke terapi seftriakson maka dilakukan perhitungan ICER (Incremental Cost-Effectiveness Ratio) dan didapat hasil Rp.340.582,-, sehingga jika ingin berpindah pengobatan maka perlu penambahan biaya sesuai nilaI ICER.Kata Kunci : Demam Tifoid, Antibiotik, CEA (Cost-Effectiveness Analysis).

scholarly journals Economic evaluation of sacubitril/valsartan versus enalapril in the treatment of heart failure with reduced ejection fraction

2020 ◽  
Author(s):  
Haiqiang SANG ◽  
Yaohui JIANG ◽  
Zhe WANG ◽  
Rujie ZHENG
Keyword(s):  
Heart Failure ◽  
Sensitivity Analysis ◽  
Cost Effectiveness ◽  
Ejection Fraction ◽  
Incremental Cost ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
Cost Effectiveness Ratio ◽  
Reduced Ejection Fraction ◽  
The Cost

Abstract Background: In 2020, sacubitril/valsartan(formerly LCZ696) will implement the new negotiated price of medical insurance in China, and the cost of treatment will be significantly reduced. The aim of study is to evaluate the economy of sacubitril/valsartan(SAC/VAL) compared with an angiotensin converting enzyme inhibitor (ACEI) (enalapril) in the treatment of heart failure with reduced ejection fraction (HFrEF) in China.Method: A Markov model was developed to project clinical and economic outcomes of SAC/VAL versus enalapril for 64-year-old patients with HFrEF over 10 years from the Chinese medical and health system perspective. A cost-utility analysis was performed mostly based on data from the PARADIGM trial. Other transition probability, costs, and utilities were obtained from published literature and public databases. The primary outcome were total and incremental costs and quality-adjusted life years (QALYs) and the incremental cost-effectiveness ratio (ICER) for SAC/VAL relative to enalapril. The model was verified the uncertainty using the sensitivity analysis furtherly.Results: Compared with enalapril, SAC/VAL cost more than enalapril (¥96532 vs. ¥34560) and was more cost-effective (4.6 QALYs vs. 4.3 QALYs), resulting in an incremental cost-effectiveness ratio of ¥185720 per QALY gained for patients with HFrEF at a WTP threshold of ¥212676 per QALY. Sensitivity analysis demonstrated the robustness of the model, identifying the death on the SAC/VAL group as a significant drivers of the cost-effectiveness. At the national negotiation price (¥9.95 per 100mg), probability of SAC/VAL being cost-effective was about 53% at a WTP threshold of ¥212676 per QALY.Conclusion: SAC/VAL was associated with clinical benefit and may be cost-effective compared with an ACEI (the current standard of care) in patients with HFrEF.

Cost-effectiveness and safety of ramucirumab plus paclitaxel chemotherapy in the treatment of advanced and recurrent gastric cancer

2017 ◽  
Vol 24 (6) ◽  
pp. 403-411
Author(s):  
Michio Kimura ◽  
Eiseki Usami ◽  
Hitomi Teramachi ◽  
Tomoaki Yoshimura
Keyword(s):  
Gastric Cancer ◽  
Cost Effectiveness ◽  
Incremental Cost ◽  
Clinical Information ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
Cost Effectiveness Ratio ◽  
Chemotherapy Agent ◽  
Recurrent Gastric Cancer ◽  
The Cost

Introduction Weekly paclitaxel (PTX), irinotecan (CPT-11) and ramucirumab plus paclitaxel (Ram + PTX) are currently recommended as the standard second-line or later chemotherapies for advanced and recurrent gastric cancer. This study aims to compare the cost-effectiveness of using Ram + PTX vs. PTX or CPT-11. Furthermore, we investigated the safety and treatment continuity of Ram + PTX in Japan. Methods Expected costs were calculated based on data from patients with advanced and recurrent gastric cancer who were treated with PTX, CPT-11 and Ram + PTX. A literature review was performed to obtain clinical information so that the probability of the efficacy of each chemotherapy could be calculated. The cost-effectiveness ratio of each chemotherapy agent was calculated by dividing the expected cost by the median survival time (MST). Results The cost-effectiveness ratio per month was JPY 85,395.8/MST for the PTX regimen, JPY 132,735.4/MST for the CPT-11 regimen and JPY 657,175.4/MST for the Ram + PTX regimen (p < 0.001). The incremental cost-effectiveness ratio per month of the Ram + PTX regimen to the PTX regimen was JPY 2,780,432.4/MST. The incremental cost-effectiveness ratio of the Ram + PTX regimen to the CPT-11 regimen was JPY 2,185,179.0/MST. With regard to the reasons for discontinuation of treatment, the Ram + PTX regimen had only one case of being discontinued owing to adverse events, and had a profile similar to that of the PTX and CPT-11 regimens. Conclusion These findings show that the Ram + PTX regimen is less cost-effective compared to both the PTX and CPT-11 regimen, but the Ram + PTX regimen is a well-tolerated regimen with sufficient efficacy.

COST-UTILITY OF SELF-MANAGED COMPUTER THERAPY FOR PEOPLE WITH APHASIA

2013 ◽  
Vol 29 (4) ◽  
pp. 402-409 ◽  
Author(s):  
Nicholas R. Latimer ◽  
Simon Dixon ◽  
Rebecca Palmer
Keyword(s):  
Cost Effectiveness ◽  
Incremental Cost ◽  
Usual Care ◽  
Controlled Trial ◽  
Cost Effective ◽  
Incremental Cost Effectiveness Ratio ◽  
Future Research ◽  
Cost Effectiveness Ratio ◽  
Potential Cost ◽  
Use Of Resources

Objectives: The aim of this study was to examine the potential cost-effectiveness of self-managed computer therapy for people with long-standing aphasia post stroke and to estimate the value of further research.Methods: The incremental cost-effectiveness ratio of computer therapy in addition to usual stimulation compared with usual stimulation alone was considered in people with long-standing aphasia using data from the CACTUS trial. A model-based approach was taken. Where possible the input parameters required for the model were obtained from the CACTUS trial data, a United Kingdom-based pilot randomized controlled trial that recruited thirty-four people with aphasia and randomized them to computer treatment or usual care. Cost-effectiveness was described using an incremental cost-effectiveness ratio (ICER) together with cost-effectiveness acceptability curves. A value of information analysis was undertaken to inform future research priorities.Results: The intervention had an ICER of £3,058 compared with usual care. The likelihood of the intervention being cost-effective was 75.8 percent at a cost-effectiveness threshold of £20,000 per QALY gained. The expected value of perfect information was £37 million.Conclusions: Our results suggest that computer therapy for people with long-standing aphasia is likely to represent a cost-effective use of resources. However, our analysis is exploratory given the small size of the trial it is based upon and therefore our results are uncertain. Further research would be of high value, particularly with respect to the quality of life gain achieved by people who respond well to therapy.

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