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Regression analysis of risk factors in relation to mortality
| B | S.E. | Wald | Sig. | Exp (B) |
95% CI | ||
|---|---|---|---|---|---|---|---|
| Lower | Upper | ||||||
| 23–25+6 wk. group | 2.515 | .657 | 14.658 | .000 | 12.37 | 3.41 | 44.83 |
| HT | .677 | .674 | 1.008 | .315 | 1.968 | .525 | 7.38 |
| SGA | −.883 | 1.020 | .749 | .387 | .414 | .056 | 3.055 |
| Constant | −3.034 | 1.035 | 8.590 | .048 | |||
