A Single-Center Study in Greece on the Cost Effectiveness of Laparoscopic Versus Open Cholecystectomy
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ABSTRACT WITHDRAWN
Presentation Documents
OBJECTIVES: To assess the cost effectiveness of laparoscopic cholecystectomy compared to open cholecystectomy in Greece.
METHODS: A single-center, prospective study was conducted for a one year’s period. In total, 58 consecutive patients were recruited and the collected baseline data includes socio-demographic, anthropometric and clinical characteristics, as well as medical history. The mean cost of each procedure was estimated using the micro-costing method and the bottom-up approach, from the insurance provider perspective.
RESULTS: In total, 58 patients were subjected to cholecystectomy, of which 46 to laparoscopic (17 males, 29 female) and 12 open to cholecystectomy (8 males, 4 female), between January- December 2021. The mean age of the patients for the laparoscopic and open procedures was 59.48 years ± 13.525 and 74.75 years ± 17.02, respectively, (p=0.002). The mean (95% CI) total (direct) surgical cost (including human resources, medication, medical supplies and electricity consumption) for patients subjected to laparoscopic cholecystectomy was estimated at € 728.96 (€669.99 - €787.93), whereas for patients undergoing the open procedure it was estimated at €445.64 (€388.40 - €502.87), (p=0.162). The mean length of hospital stay for laparoscopic surgery was 2.04 days (range: 1-6 days), and for open surgery 7.92 (range: 2-22 days), (p<0.001). Considering the duration of hospitalization as a measure of effectiveness, the laparoscopic procedure was found to be more cost effective than the open method, with an Incremental Cost Effectiveness Ratio, (ICER) = - 48.18€/day.
CONCLUSIONS: The data revealed that although procedure of laparoscopic cholecystectomy is associated with a relatively high direct surgical cost, with medical supplies contributing the most, it is more cost effectiveness compared to open cholecystectomy.
Conference/Value in Health Info
Code
EE255
Topic
Economic Evaluation
Topic Subcategory
Cost-comparison, Effectiveness, Utility, Benefit Analysis
Disease
Surgery