Characteristics of the 21 economic evaluations reviewed.

CEA: Cost-effectiveness analysis; CMA: Cost-minimization analysis; CUA: Cost-utility analysis; ICER: Incremental cost-effectiveness ratio; N/A: Not applicable; PEE: Partial economic evaluationCharacteristics of the 21 economic evaluations reviewed.CEA：成本效果分析（Cost-effectiveness analysis）；CMA：成本最小化分析（Cost-minimization analysis）；CUA：成本效用分析（Cost-utility analysis）；ICER：增量成本效果比（Incremental cost-effectiveness ratio）；N/A：不适用（Not applicable）；PEE：部分经济学评价（Partial economic evaluation）。本次纳入综述的21项经济学评价的特征。