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Effect of Variable Selection Strategy on the Performance of Prognostic Models When Using Multiple Imputation
BACKGROUND: Variable selection is an important issue when developing prognostic models. Missing data occur frequently in clinical research. Multiple imputation is increasingly used to address the presence of missing data in clinical research. The effect of different variable selection strategies wit...
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| Yayımlandı: | Circ Cardiovasc Qual Outcomes |
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| Asıl Yazarlar: | , , , |
| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
Lippincott Williams & Wilkins
2019
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| Konular: | |
| Online Erişim: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7665277/ https://ncbi.nlm.nih.gov/pubmed/31718298 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1161/CIRCOUTCOMES.119.005927 |
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