Eur Respir J 2006, doi:10.1183/09031936.06.00102705
Cost-utility analysis of chemotherapy in symptomatic advanced non-small cell lung cancer
1 Respiratory Oncology Unit (Pulmonology) and Leuven Lung Cancer Group, Catholic University, Leuven, Belgium
* To whom correspondence should be addressed. E-mail: christophe.dooms{at}uz.kuleuven.ac.be.
When using chemotherapy in patients with a short life expectancy, outcomes such as Symptom Improvement or Clinical Benefit receive increasing attention. Outcomes of subjective benefit to the patient can be rated as a utility in order to perform health economic analyses and comparisons with other treatment conditions. A cost-utility analysis has been performed alongside a prospective randomised clinical trial comparing single agent Gemcitabine to Cisplatin-based chemotherapy in symptomatic advanced NSCLC patients. Global Quality-of-Life as well as resource utilisation data were collected during first line chemotherapy for both treatment arms. Incremental costs, utilities and cost-utility ratio were calculated. Per patient, an incremental cost of 1,522 In conclusion, although the least expensive strategy is Cisplatin-Vindesine, the greater Clinical Benefit of Gemcitabine, leading to an acceptable incremental cost-utility ratio as compared to other health care interventions, balances its higher cost. The gains in subjective outcome achieved with palliative chemotherapy are critical from both a clinical and a health economic point of view. Keywords: Cisplatin-based chemotherapy, clinical benefit, cost-utility ratio, economic analysis, gemcitabine, non-small cell lung cancer
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