# Screening for Depression in Mobile Devices Using Patient Health Questionnaire-9 (PHQ-9) Data: A Diagnostic Meta-Analysis via Machine Learning Methods

> Research article (Neuropsychiatric Disease and Treatment, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3216016203](https://www.wikidata.org/wiki/openalex:W3216016203)  
**Source**: https://4ort.xyz/entity/screening-for-depression-in-mobile-devices-using-patient-health-questionnaire-9-phq-9-data-a-diagnostic-meta-analysis-vi