AUTHOR=Qin Xi , Sun Yunyun , Wang Shana , Xie Xiaolan , Gao Lei , Li Huijian , Wei Ruihua , Fu Jing , Zhu Bidan TITLE=Risk factors for ocular biological parameters in Chinese preschool children: a cohort study from the Beijing whole childhood eye study JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1510124 DOI=10.3389/fmed.2025.1510124 ISSN=2296-858X