External factors show reproducible local symptom-biomarker associations in middle-aged and older adults with heart disease

• by Shi, Haoke , Yang, Lihua , Fang, Yijie , Lu, Hongping , Huang, Yangyang , Xiao, Zhiyong , Long, Yongxin , Li, Peng , Shi, Fengzhi , Liao, Hongwu , Yin, Xinhong

• May 19, 2026

Development of a machine learning-based depression risk prediction model for middle-aged and elderly Chinese heart disease patients: Evidence from CHARLS data

• by Guangzhen Fu, Yuhan Shen, Jingjing Yang, Yang Li, Tuanjie Huang, Liqiu Yang, Xianchao Yang, Junwei Zhao

• May 16, 2026

Hospital-Treated Infections Linked to Dementia Risk

Investigators identify 29 conditions associated with dementia risk in nationwide registry analysis.

• by Kathryn Wighton

• April 7, 2026

• 3 min

Mandatory Training Modules Deserve a Harder Look

A JAMA Viewpoint argues that 4 million physician-hours spent on compliance modules each year warrants institutional reassessment.

• by Kerri Miller

• April 16, 2026

• 3 min