Fig. 1
Flow diagram showing the process of study selection. QALYs, quality-adjusted life-years; CUA, cost-utility analysis; DALYs, disability-adjusted life years
Fig. 1 | Health and Quality of Life Outcomes
Flow diagram showing the process of study selection. QALYs, quality-adjusted life-years; CUA, cost-utility analysis; DALYs, disability-adjusted life years