ALB and insomnia measurement: No significant associations were found for genetic predictions of alcohol intake frequency, smoking initiation, smoking status, insomnia, sleep duration, moderate to vigorous physical activity levels, UWP, HDL-C, LDL-C, TC, TG, serum albumin levels, WC, HC, WHR, hypertension, T1DM, and T2DM (Figure 2 and Supplementary Table S6).