Performance of Disease Risk Score Matching in Nested Case-Control Studies: A Simulation Study
In a case-control study, matching on a disease risk score (DRS), which includes many confounders, should theoretically result in greater precision than matching on only a few confounders; however, this has not been investigated. We simulated 1,000 hypothetical cohorts with a binary exposure, a time-...
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Veröffentlicht in: | American journal of epidemiology 2016-05, Vol.183 (10), p.949-957 |
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Format: | Artikel |
Sprache: | eng |
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