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The Trend-in-trend Research Design for Causal Inference
Cohort studies can be biased by unmeasured confounding. We propose a hybrid ecologic-epidemiologic design called the trend-in-trend design, which requires a strong time trend in exposure, but is unbiased unless there are unmeasured factors affecting outcome for which there are time trends in prevale...
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| Publié dans: | Epidemiology |
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| Auteurs principaux: | , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Lippincott Williams & Wilkins
2017
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5398952/ https://ncbi.nlm.nih.gov/pubmed/27775954 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1097/EDE.0000000000000579 |
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