Cost-utility analysis of focal high-intensity focussed ultrasound vs active surveillance for low- to intermediate-risk prostate cancer using a Markov multi-state model
| dc.rights.license | open | en_US |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | BENARD, Antoine | |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | DUROUX, Thomas | |
| dc.contributor.author | ROBERT, G. | |
| dc.date.accessioned | 2020-05-15T08:05:43Z | |
| dc.date.available | 2020-05-15T08:05:43Z | |
| dc.date.issued | 2019 | |
| dc.identifier.issn | 1464-410X (Electronic) 1464-4096 (Linking) | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/7580 | |
| dc.description.abstractEn | INTRODUCTION & OBJECTIVES: To estimate the relative cost-effectiveness of focal high intensity focused ultrasound (F-HIFU) compared to active surveillance (AS) in patients with low- to intermediate-risk prostate cancer (PCa), in France. MATERIALS & METHODS: A Markov multi-state model was elaborated for this purpose. Our analyses were conducted from the French National Health Insurance perspective, with a time horizon of 10 years and a 4% discount rate for cost and effectiveness. A secondary analysis used a 30-year time horizon. Costs are presented in euro 2016, and effectiveness is expressed as Quality-Adjusted Life Years (QALY). Model parameters' value (probabilities for transitions between health states, and cost and utility of health states) are supported by systematic literature reviews (PubMed) and random effect meta-analyses. The cost of F-HIFU in our model was the temporary tariff attributed by the French Ministry of Health to the global treatment of PCa by HIFU (6047euro). Our model was analysed using Microsoft Excel 2010. Uncertainty about the value of the model parameters was handled through probabilistic analyses. RESULTS: The five health states of our model were: initial state (AS or F-HIFU), radical prostatectomy, radiation therapy, metastasis and death. Transition probabilities from the initial F-HIFU state relied on four articles eligible for our meta-analyses. All were non-comparative studies. Utilities relied on a single cohort in San Diego, CA, USA. For a fictive cohort of 1000 individuals followed for 10 years, F-HIFU would be 207 520 euro more costly and would yield 382 less QALYs than AS, which means that AS is cost-effective when compared to F-HIFU. For a threshold value varying from 0 to 100,000 euro/QALY, the probability of AS being cost-effective compared to F-HIFU varied from 56.5% to 60%. This level of uncertainty was in the same range with a 30-year time horizon. CONCLUSION: Given existing literature data, our results suggest that AS is cost-effective compared to F-HIFU in patients with low- and intermediate-risk PCa, but with high uncertainty. This uncertainty must be scaled down by continuing to supply the model with new literature data and ideally through a randomized clinical trial that includes cost-effectiveness analyses. | |
| dc.language.iso | EN | en_US |
| dc.subject.en | USMR | |
| dc.subject.en | EMOS | |
| dc.title.en | Cost-utility analysis of focal high-intensity focussed ultrasound vs active surveillance for low- to intermediate-risk prostate cancer using a Markov multi-state model | |
| dc.title.alternative | BJU Int | en_US |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1111/bju.14867 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Santé publique et épidémiologie | en_US |
| dc.identifier.pubmed | 31298775 | en_US |
| bordeaux.journal | BJU International | en_US |
| bordeaux.page | 962-971 | en_US |
| bordeaux.volume | 124 | en_US |
| bordeaux.hal.laboratories | Bordeaux Population Health Research Center (BPH) - U1219 | en_US |
| bordeaux.issue | 6 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| hal.identifier | hal-03209404 | |
| hal.version | 1 | |
| hal.date.transferred | 2021-04-27T08:58:01Z | |
| hal.export | true | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=BJU%20International&rft.date=2019&rft.volume=124&rft.issue=6&rft.spage=962-971&rft.epage=962-971&rft.eissn=1464-410X%20(Electronic)%201464-4096%20(Linking)&rft.issn=1464-410X%20(Electronic)%201464-4096%20(Linking)&rft.au=BENARD,%20Antoine&DUROUX,%20Thomas&ROBERT,%20G.&rft.genre=article |
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