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Propensity Score Matching in Randomized Clinical Trials
Cluster randomization trials with relatively few clusters have been widely used in recent years for evaluation of health care strategies. On average, randomized treatment assignment achieves balance in both known and unknown confounding factors between treatment groups, however, in practice investig...
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| 主要な著者: | , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
2010
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| 主題: | |
| オンライン･アクセス: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3407414/ https://ncbi.nlm.nih.gov/pubmed/19995353 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/j.1541-0420.2009.01364.x |
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