Higher levels of total cholesterol/high-density lipoprotein cholesterol ratios are associated with an increased risk of suicidal behavior in children and adolescents with depressive disorders - Sun, Nana; Liu, Zhiwei; Sun, Liang; Sun, Feng; Sun, Longlong; Zhang, Jingjing; Yang, Rongchun; Yao, Gaofeng; Liu, Yun (Frontiers in Psychiatry, 2025)