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Methodologic considerations in the design and analysis of nested case-control studies: association between cytokines and postoperative delirium
BACKGROUND: The nested case-control study (NCC) design within a prospective cohort study is used when outcome data are available for all subjects, but the exposure of interest has not been collected, and is difficult or prohibitively expensive to obtain for all subjects. A NCC analysis with good mat...
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| 發表在: | BMC Med Res Methodol |
|---|---|
| Main Authors: | , , , , , , , , , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
BioMed Central
2017
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5461691/ https://ncbi.nlm.nih.gov/pubmed/28587598 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-017-0359-8 |
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