Validation of ethnicity in administrative hospital data in women giving birth in England: cohort study
Objective To describe the accuracy of coding of ethnicity in National Health Service (NHS) administrative hospital records compared with self-declared records in maternity booking systems, and to assess the potential impact of misclassification bias.Design Secondary analysis of data from records of...
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| Главные авторы: | , , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
BMJ Publishing Group
2021-08-01
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| Серии: | BMJ Open |
| Online-ссылка: | https://bmjopen.bmj.com/content/11/8/e051977.full |
| Метки: |
Нет меток, Требуется 1-ая метка записи!
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