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Time-varying Coefficient Proportional Hazards Model with Missing Covariates
Missing covariates often arise in biomedical studies with survival outcomes. Existing approaches for missing covariates generally assume proportional hazards. The proportionality assumption may not hold in practice, as illustrated by data from a mouse leukemia study with covariate effects changing o...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2012
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3574968/ https://ncbi.nlm.nih.gov/pubmed/23044762 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.5652 |
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