A simulation study of the number of events per variable in l…
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- DOI 10.1016/s0895-4356(96)00236-3
- PMID https://pubmed.ncbi.nlm.nih.gov/8970487
- OpenAlex ID W2037668591
- Type Article
- Language EN
- Published 01 Dec 1996
- Volume 49 (12)
- Pages 1373–1379
- Source Journal of Clinical Epidemiology
- Publisher Elsevier BV
- FWCI 4.74
- Countries 1
- Institutions 4
- Added 10 Oct 2025
- Updated 25 Oct 2026
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A simulation study of the number of events per variable in logistic regression analysis
Article 1996 EN Hybrid
We performed a Monte Carlo study to evaluate the effect of the number of events per variable (EPV) analyzed in logistic regression analysis. The simulations were based on data from a cardiac trial of 673 patients in which 252 deaths occurred and seven variables were cogent predictors of mortality; the number of events per predictive variable was (252/7 =) 36 for the full sample. For the simulation…
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1 SDGsAuthors & Affiliations
5 authors| # | Author | Institutions | ORCID |
|---|---|---|---|
| 1 | Peter N. Peduzzi Corresponding | Yale University (US) West Haven Cooperative Studies… (US) | |
| 2 | John Concato | Veterans Health Administration (US) Yale University (US) +1 | |
| 3 | Elizabeth Kemper | Yale University (US) West Haven Cooperative Studies… (US) | — |
| 4 | Theodore R. Holford | Yale University (US) | |
| 5 | Alvan R. Feinstein | Veterans Health Administration (US) Yale University (US) +1 | — |
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