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Stepwise regression analysis of objective factors related to maternal death
| Factors | Coef | 95% CIa | P* | |
|---|---|---|---|---|
| Primary industry of GDP | 1.24E-06 | 4.29E-07 | 2.06E-06 | 0.003 |
| Rate of delivery in maternal and child health hospital | -1.28E-04 | -2.78E-04 | 2.26E-05 | 0.094 |
| Rate of cesarean section | 3.32E-04 | 6.64E-05 | 5.97E-04 | 0.015 |
| Rate of low birth weight | 3.52E-03 | 1.29E-03 | 5.74E-03 | 0.003 |
* Significance level: P < 0.1
aCI Confidence interval
