Table 6 Comparison of maternal adverse reactions in the two groups [n (%)]
From: Effect of nalbuphine plus ropivacaine on vaginal labor in epidural analgesia
Group | Number of cases | Nausea | Vomiting | Dzziness | Itching | Urinary retention |
|---|---|---|---|---|---|---|
NR | 78 | 9(12) | 5(6) | 12(15) | 0(0) | 5(6) |
FR | 82 | 7(9) | 4(5) | 10(12) | 2(2) | 17(21) |
χ 2 | 0.400 | 0.177 | 0.343 | 1.927 | 6.914 | |
p | 0.527 | 0.674 | 0.558 | 0.165 | 0.009 |