Cost-effectiveness analysis (CEA) is increasingly important in public health decision making, including in low- and middle-income countries. The decision makers’ valuation of a unit of health gain, or ceiling ratio (λ), is important in CEA as the relative value against which acceptability is...

Capacity is limited in the developing world to conduct cost-effectiveness analysis (CEA) of health interventions. In Thailand, there have been concerted efforts to promote evidence-based policy making, including the introduction of economic appraisals within health technology assessment (HTA)....