Table 5 Adverse outcomes in the total stage of labor in multiparous women. (n = 7109)
Duration of total stage of labor | Linear trend X2 | P | |||
|---|---|---|---|---|---|
< 12 h | 12–23.9 h | ≥24 h | |||
Overall outcomes | 1227(21.5) | 372(30.8) | 78(42.4) | 84.90 | < 0.001 |
Maternal outcomes | 420(7.3) | 190(15.7) | 61(33.2) | 195.48 | < 0.001 |
Referral cesarean delivery | 43(0.8) | 39(3.2) | 16(8.7) | 111.98 | < 0.001 |
Instrumental delivery | 129(2.3) | 62(5.1) | 16(8.7) | 51.34 | < 0.001 |
Postpartum hemorrhage | 113(2.3) | 34(3.3) | 8(5.1) | 6.86 | 0.009 |
III and IV degree laceration | 55(1.1) | 18(1.7) | 5(3.1) | 6.96 | 0.008 |
Length of stay≥90th | 172(3.0) | 116(9.6) | 44(23.9) | 239.48 | < 0.001 |
Neonatal outcomes | 936(16.4) | 241(20.0) | 36(19.6) | 8.61 | 0.003 |
NICU | 313(5.5) | 89(7.4) | 9(4.9) | 2.91 | 0.088 |
Shoulder dystocia | 143(2.5) | 35(3.0) | 7(3.9) | 1.68 | 0.194 |
Apgar ≤7(5 min) | 58(1.0) | 27(2.2) | 4(2.2) | 11.83 | 0.001 |
Neonatal resuscitation | 615(11.4) | 154(13.9) | 21(13.1) | 4.62 | 0.032 |
Assisted ventilation | 131(2.4) | 44(4.0) | 6(3.8) | 7.70 | 0.006 |