The influencing factors of cognitive impairment in elderly individuals in Chengdu city: a cross-sectional study based on AD8.Published in:BMC Geriatrics, 2025, v. 25, n. 1, p. 1, doi. 10.1186/s12877-024-05661-3By:Ruan, Xi;Li, Hongyi;Wang, Ziqi;Wang, Yu;Nie, Yamei;Li, Yan;Li, Yuanjing;Fan, Qin;Ni, Baiwei;Huang, Yinxue;Hong, Xuan;Sun, Ting;Luo, Yuan;Zou, ShoukangPublication type:Article