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Estimating causal effects from epidemiological data
In ideal randomised experiments, association is causation: association measures can be interpreted as effect measures because randomisation ensures that the exposed and the unexposed are exchangeable. On the other hand, in observational studies, association is not generally causation: association me...
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| Main Authors: | , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
BMJ Group
2006
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2652882/ https://ncbi.nlm.nih.gov/pubmed/16790829 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/jech.2004.029496 |
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