# Does an observed zero-total-event study contain information for inference of odds ratio in meta-analysis?

> Research article (Statistics and Its Interface, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2790662877](https://www.wikidata.org/wiki/openalex:W2790662877)  
**Source**: https://4ort.xyz/entity/does-an-observed-zero-total-event-study-contain-information-for-inference-of-odds-ratio-in-meta-analysis