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How Often Do Orthopaedic Matched Case-Control Studies Use Matched Methods? A Review of Methodological Quality
BACKGROUND: Case-control studies are a common method of analyzing associations between clinical outcomes and potential risk factors. Matching cases to controls based on known confounding variables can decrease bias and allow investigators to assess the association of interest with increased precisio...
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| Publié dans: | Clin Orthop Relat Res |
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| Auteurs principaux: | , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Wolters Kluwer
2018
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6382197/ https://ncbi.nlm.nih.gov/pubmed/30614911 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1097/CORR.0000000000000612 |
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