Choosing an imbalance metric for covariate-constrained randomization in multiple-arm cluster-randomized trials
Abstract Background In cluster-randomized controlled trials (C-RCTs), covariate-constrained randomization (CCR) methods efficiently control imbalance in multiple baseline cluster-level variables, but the choice of imbalance metric to define the subset of “adequately balanced” possible allocation sch...
I tiakina i:
| Ngā kaituhi matua: | , , , , , |
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| Hōputu: | Artigo |
| Reo: | Inglês |
| I whakaputaina: |
BMC
2019-05-01
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| Rangatū: | Trials |
| Ngā marau: | |
| Urunga tuihono: | http://link.springer.com/article/10.1186/s13063-019-3324-5 |
| Ngā Tūtohu: |
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