| exp(b) | Std. Err. | t | P>|t| | [95% Conf. Interval] | ||
|---|---|---|---|---|---|---|
| arm | 2.286608 | .3808982 | 4.97 | 0.000 | 1.603225 | 3.261287 |
| stratum2 | 1.051687 | .2259479 | 0.23 | 0.818 | .6652899 | 1.662501 |
| stratum3 | 1.133454 | .2373591 | 0.60 | 0.559 | .7253637 | 1.771136 |
| ethnicgp | .737854 | .0759666 | −2.95 | 0.010 | .5924699 | .9189134 |
| _cons | .9892138 | .1957989 | −0.05 | 0.957 | .6487352 | 1.508387 |
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