Discussion on “Improving precision and power in randomized trials for COVID-19 treatments using covariate adjustment for binary, ordinal, and time-to-event outcomes”
Benkeser et al. present a very informative paper evaluating the efficiency gains of covariate adjustment in settings with binary, ordinal, and time-to-event outcomes. The adjustment method focuses on estimating the marginal treatment effect averaged over the covariate distribution in both arms combi...
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| Format: | Article |
| Language: | English |
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John Wiley and Sons Inc
2021
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| Online Access: | View Fulltext in Publisher |