Open access
Jul 2026
Selective prediction as a triage gate for primary-care depression screening: quantifying and mitigating selection bias in CHARLS-2011
A deployable primary-care triage pathway is supported: a four-variable rule identifies patients suitable for algorithm-assisted scoring and routes the remainder to human evaluation and provides an actionable framework for quality-controlled, tiered-care deployment.
Z. Wang, Y. Liu
· medRxiv · 0 citations