“…[10][11][12][13] This pattern was also identified in vaccination-specific reviews. 1,14 Interestingly, cost-per-DALY studies are also common in Australia and New Zealand, with the Assessing Cost-Effectiveness-Prevention studies in Australia, 15 and the BODE (Burden of Disease Epidemiology, Equity, and Cost-Effectiveness Programme) 3 in New Zealand, which used the terminology of health-adjusted life-years or QALYs gained, but used disability weights rather than utility weights. 16 The interchangeability between both measures has been questioned in literature, and some evidence indicates the health benefits gained using DALYs are lower than when QALYs are used, 3,7,17 whereas other studies have shown the differences between QALY-and DALY-based ratios is modest and may not affect cost-effectiveness conclusions.…”