Observational Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Mar 21, 2015; 21(11): 3337-3343
Published online Mar 21, 2015. doi: 10.3748/wjg.v21.i11.3337
Table 2 Cost-effectiveness analysis and cost-utility analysis for different screening programs for gallstone disease during 10 years follow-up
Screening strategyCost (NTD)Effectiveness(life-years gained)Cost/effectiveness (NTD)ICER (compared to control group)Utility (QALY)Cost/utility(NTD)ICUR (compared to control group)
Annual1998565.114639076Dominate14.907540725Dominate1
Biennial2152313.707158059Dominate13.318064868Dominate1
3-yearly2539083.518372168Dominate13.003784532Dominate1
4-yearly3314773.1724104488Dominate12.9873110962Dominate1
5-yearly3680022.8990126941Dominate12.5906142053Dominate1
Control group5081172.5731197473-2.5033202979-