Загрузка...
How are missing data in covariates handled in observational time-to-event studies in oncology? A systematic review
BACKGROUND: Missing data in covariates can result in biased estimates and loss of power to detect associations. It can also lead to other challenges in time-to-event analyses including the handling of time-varying effects of covariates, selection of covariates and their flexible modelling. This revi...
Сохранить в:
| Опубликовано в: : | BMC Med Res Methodol |
|---|---|
| Главные авторы: | , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
BioMed Central
2020
|
| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7260743/ https://ncbi.nlm.nih.gov/pubmed/32471366 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-020-01018-7 |
| Метки: |
Добавить метку
Нет меток, Требуется 1-ая метка записи!
|