# Decomposing the heterogeneity of depression at the person-, symptom-, and time-level: latent variable models versus multimode principal component analysis

> Research article (BMC Medical Research Methodology, 2015) · cited 25× · AI/ML

**Wikidata**: [openalex:W2149085979](https://www.wikidata.org/wiki/openalex:W2149085979)  
**Source**: https://4ort.xyz/entity/decomposing-the-heterogeneity-of-depression-at-the-person-symptom-and-time-level-latent-variable-models-versus-multimode