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Comparison of delivery mode among the three groups
| No-NA group (n = 172) |
Early-NA group (n = 603) |
Late-NA group (n = 344) |
χ2/R | p value | |
|---|---|---|---|---|---|
|
Natural delivery (n, %) |
161, 93.6 | 572, 94.9 | 327, 95.1 | 0.530 | 0.767 |
|
Episiotomy (n, %) |
3, 1.7 | 18, 3.0 | 12, 3.5 | 1.225 | 0.542 |
|
Forceps delivery (n, %) |
1, 0.6 | 2, 0.3 | 1, 0.3 | 0.830 | 0.808 |
|
Intrapartum CD (n, %) |
7, 4.1 | 11, 1.8 | 4, 1.2 | 4.628 | 0.099 |
NA, neuraxial analgesia;CD, cesarean delivery
Fisher’s exact test and χ2 test were used
