# Meta-analysis using individual participant data: one-stage and two-stage approaches, and why they may differ

> Research article (Statistics in Medicine, 2016) · cited 535× · AI/ML

**Wikidata**: [openalex:W2533466707](https://www.wikidata.org/wiki/openalex:W2533466707)  
**Source**: https://4ort.xyz/entity/meta-analysis-using-individual-participant-data-one-stage-and-two-stage-approaches-and-why-they-may-differ