Supplementary table 1. List of selected SNP included in the MR analyses.

List of the variants selected to perform the mendelian randomization analyses.SE Standard Error. MVPA Moderate to vigorous physical activity; OaD Overall activity (identified by Doherty et al (35)); OaK Overall activity (identified by Klimentidis et al(32)); VpaK Vigorous physical activity; SbD Sedentary behaviour (identified by Doherty et al(35)); Srcu Self-reported computer use; Srdt Self-reported driving time; SrSbw Self-reported Sedentary behaviour at work (identified by Wang et al(34)); SrTVu Self-reported TV use.

用于孟德尔随机化分析（Mendelian randomization）的筛选变异体列表。SE即标准误（Standard Error）。MVPA指中等至剧烈体力活动（Moderate to vigorous physical activity）；OaD指总体体力活动（由Doherty等人于文献(35)中鉴定）；OaK指总体体力活动（由Klimentidis等人于文献(32)中鉴定）；VpaK指剧烈体力活动（Vigorous physical activity）；SbD指久坐行为（由Doherty等人于文献(35)中鉴定）；Srcu指自我报告的电脑使用时长；Srdt指自我报告的驾驶时长；SrSbw指自我报告的工作久坐行为（由Wang等人于文献(34)中鉴定）；SrTVu指自我报告的电视观看时长。