包含疾病发病率、患病率和残疾调整生命年(Disability - Adjusted Life Years,DALYs)等信息;二是通过计算年龄标准化率(Age - Standardized Rates,ASRs)、估计年度百分比变化(Estimated Annual Percentage Change,EAPC)等指标,分析 OA 负担的变化趋势;三是采用贝叶斯年龄 ...