Research Article
Balancing Treatment Allocation over Continuous Covariates: A New Imbalance Measure for Minimization
Table 2
Comparison of , , and for .
| | (s.e.) | (s.e.) | (s.e.) |
| EFRON | 0.00 (.0000) | .209 (.0010) | 8.78 (.030) | K-S | 13.14 (.1396) | .096 (.0002) | 15.08 (.120) | DSCRT | | | | | 0.49 (.0121) | .171 (.0007) | 8.03 (.027) | | 0.93 (.0150) | .140 (.0005) | 6.93 (.021) | | 1.45 (.0190) | .119 (.0004) | 6.16 (.018) | MAX-IMB | 1.19 (.0170) | .108 (.0003) | 4.90 (.010) | RANK-SUM | 2.82 (.0317) | .196 (.0008) | 9.24 (.035) | WGT-AVE | | | | | 0.52 (.0183) | .136 (.0005) | 6.82 (.023) | | 1.59 (.0414) | .132 (.0004) | 7.16 (.034) | | 2.56 (.0541) | .132 (.0004) | 7.63 (.044) |
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