# Identification of major depression patients using machine learning models based on heart rate variability during sleep stages for pre-hospital screening

> Research article (Computers in Biology and Medicine, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4378757537](https://www.wikidata.org/wiki/openalex:W4378757537)  
**Source**: https://4ort.xyz/entity/identification-of-major-depression-patients-using-machine-learning-models-based-on-heart-rate-variability-during-sleep-s