Additional file 2: of Prevalence of dementia in the People’s Republic of China from 1985 to 2015: a systematic review and meta-regression analysis ZhuYangjun LiuHao LuXi-Li ZhangBo WengWanwen YangJun ZhangJun DongMeng-Jie 2019 The pooled prevalence of AD (A) /VAD (B) /dementia (C). (DOC 829 kb)