项目 | 未切子宫 | 切除子宫 | χ2 | P |
子宫破裂[n (%)] | 10 (3.6) | 1 (1.8) | 0.089 | 0.765 |
前置胎盘[n (%)] | 89 (31.9) | 38 (66.7) | 24.333 | <0.001 |
胎盘早剥[n (%)] | 23 (8.2) | 1 (1.8) | 2.106 | 0.147 |
软产道裂伤[n (%)] | 31 (11.1) | 5 (8.8) | 0.271 | 0.603 |
宫缩乏力[n (%)] | 40 (14.3) | 8 (14.0) | 0.004 | 0.953 |
胎盘植入[n (%)] | 70 (25.1) | 34 (59.6) | 26.450 | <0.001 |
凝血功能障碍[n (%)] | 50 (17.9) | 11 (19.3) | 0.060 | 0.806 |