AUTHOR=Mao Qingyun , Liang Heting , Yuan Xiaoli , Jiang Zhixia , Hu Rujun , Zhang Yumeng , Li Shuang , Yang Xiaoling TITLE=Impact of dual sensory impairment on cognition in older Chinese adults: a moderated chain-mediated effect JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1542789 DOI=10.3389/fpubh.2025.1542789 ISSN=2296-2565