Epidemiology series.
A series of 18 articles by David A. Grimes and Kenneth F. Schulz taken from different issues of The Lancet, vol. 359, January 5, 2002 - March 16, 2002; short essays on research methods in epidemiology written for busy clinicians and active researchers.
Збережено в:
| Інші автори: | , |
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| Формат: | Книга |
| Мова: | English |
| Опубліковано: |
London :
The Lancet,
2002.
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| Предмети: |
Зміст:
- Contains 18 articles: An overview of clinical research: the lay of the land
- Descriptive studies: what they can and cannot do
- Bias and causal associations in observational research
- Cohort studies: marching towards outcomes
- Case-control studies; research in reverse
- Generation of allocation sequences in randomised trials: change, not choice
- Blinding in randomised trials: hiding who got what
- Sample size slippages in randomised trials: exclusions and the lost and wayward
- Uses and abuses of screening tests
- Unequal group sizes in randomised trials: guarding against guessing
- Clinical research: minus the volleyball / Richard Horton.