Chinese Journal of Nursing ›› 2019, Vol. 54 ›› Issue (10): 1469-1474.DOI: 10.3761/j.issn.0254-1769.2019.10.005
• Research Paper • Previous Articles Next Articles
GUO Lin,DING Yan(
),ZHANG Zheng,GAO Hua,FANG Lu
Received:2018-11-26
Online:2019-10-15
Published:2019-10-30
Contact:
Yan DING
通讯作者:
丁焱
作者简介:郭琳:女,本科(硕士在读),主管护师,助产士,E-mail: 基金资助:GUO Lin, DING Yan, ZHANG Zheng, GAO Hua, FANG Lu. Establishment of predictive model of midwives' decision on episiotomy during childbirth[J]. Chinese Journal of Nursing, 2019, 54(10): 1469-1474.
郭琳, 丁焱, 张铮, 高华, 方璐. 分娩时会阴切开决策影响因素预测模型的构建[J]. 中华护理杂志, 2019, 54(10): 1469-1474.
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| 项目 | 会阴切开 | 会阴未切开 | χ2值 | P值 | |
|---|---|---|---|---|---|
| (n=307) | (n=378) | ||||
| 会阴长度(cm) | <3 | 41(13.36) | 15(3.97) | 39.2981) | <0.001 |
| 3~ | 217(70.68) | 338(89.42) | |||
| >7 | 49(15.96) | 25(6.61) | |||
| 会阴弹性 | 好 | 29(9.45) | 205(54.23) | 217.1001) | <0.001 |
| 一般 | 159(51.79) | 162(42.86) | |||
| 差 | 119(38.76) | 11(2.91) | |||
| 会阴颜色 | 暗红 | 91(29.64) | 230(60.84) | 87.8361) | <0.001 |
| 潮红 | 169(55.05) | 142(37.57) | |||
| 苍白发亮 | 47(15.31) | 6(1.59) | |||
| 会阴体厚度 | 厚 | 172(56.03) | 104(27.51) | 57.2491) | <0.001 |
| 薄 | 135(43.97) | 274(72.49) | |||
| 会阴水肿 | 无 | 183(59.61) | 341(90.21) | 88.2431) | <0.001 |
| 有 | 124(40.39) | 37(9.79) | |||
| 会阴皮肤裂伤 | 无 | 274(89.25) | 359(94.97) | 7.9091) | 0.006 |
| 有 | 33(10.75) | 19(5.03) | |||
| 阴道裂伤 | 无 | 248(80.78) | 365(96.56) | 44.8431) | <0.001 |
| 有 | 59(19.22) | 13(3.44) | |||
| 估计胎儿体重(g) | <3 000 | 34(11.07) | 75(19.84) | 50.2901) | <0.001 |
| 3 000~ | 146(47.56) | 197(52.12) | |||
| 3 500~ | 84(27.36) | 102(26.98) | |||
| ≥4 000 | 43(14.01) | 4(1.06) | |||
| 胎方位异常 | 是 | 18(5.86) | 2(0.53) | 17.0061) | <0.001 |
| 否 | 289(94.14) | 376(99.47) | |||
| 产妇配合程度 | 较好配合 | 161(52.44) | 273(72.22) | 38.8661) | <0.001 |
| 勉强配合 | 129(42.02) | 104(27.51) | |||
| 不能配合 | 17(5.54) | 1(0.27) | |||
| 宫缩情况 | 过弱 | 61(19.87) | 23(6.08) | 30.7671) | <0.001 |
| 适中 | 243(79.15) | 347(91.80) | |||
| 过强 | 3(0.98) | 8(2.12) | |||
| 硬膜外镇痛 | 使用 | 238(77.52) | 253(66.93) | 9.3651) | 0.003 |
| 未使用 | 69(22.48) | 125(33.07) | |||
| 助产士助产年限(年) | ≤2 | 23(7.49) | 36(9.53) | 7.8671) | 0.049 |
| 3~ | 103(33.55) | 91(24.07) | 38.8661) | <0.001 | |
| 6~ | 112(36.48) | 150(39.68) | |||
| >8 | 69(22.48) | 101(26.72) |
| 项目 | 会阴切开 | 会阴未切开 | χ2值 | P值 | |
|---|---|---|---|---|---|
| (n=307) | (n=378) | ||||
| 会阴长度(cm) | <3 | 41(13.36) | 15(3.97) | 39.2981) | <0.001 |
| 3~ | 217(70.68) | 338(89.42) | |||
| >7 | 49(15.96) | 25(6.61) | |||
| 会阴弹性 | 好 | 29(9.45) | 205(54.23) | 217.1001) | <0.001 |
| 一般 | 159(51.79) | 162(42.86) | |||
| 差 | 119(38.76) | 11(2.91) | |||
| 会阴颜色 | 暗红 | 91(29.64) | 230(60.84) | 87.8361) | <0.001 |
| 潮红 | 169(55.05) | 142(37.57) | |||
| 苍白发亮 | 47(15.31) | 6(1.59) | |||
| 会阴体厚度 | 厚 | 172(56.03) | 104(27.51) | 57.2491) | <0.001 |
| 薄 | 135(43.97) | 274(72.49) | |||
| 会阴水肿 | 无 | 183(59.61) | 341(90.21) | 88.2431) | <0.001 |
| 有 | 124(40.39) | 37(9.79) | |||
| 会阴皮肤裂伤 | 无 | 274(89.25) | 359(94.97) | 7.9091) | 0.006 |
| 有 | 33(10.75) | 19(5.03) | |||
| 阴道裂伤 | 无 | 248(80.78) | 365(96.56) | 44.8431) | <0.001 |
| 有 | 59(19.22) | 13(3.44) | |||
| 估计胎儿体重(g) | <3 000 | 34(11.07) | 75(19.84) | 50.2901) | <0.001 |
| 3 000~ | 146(47.56) | 197(52.12) | |||
| 3 500~ | 84(27.36) | 102(26.98) | |||
| ≥4 000 | 43(14.01) | 4(1.06) | |||
| 胎方位异常 | 是 | 18(5.86) | 2(0.53) | 17.0061) | <0.001 |
| 否 | 289(94.14) | 376(99.47) | |||
| 产妇配合程度 | 较好配合 | 161(52.44) | 273(72.22) | 38.8661) | <0.001 |
| 勉强配合 | 129(42.02) | 104(27.51) | |||
| 不能配合 | 17(5.54) | 1(0.27) | |||
| 宫缩情况 | 过弱 | 61(19.87) | 23(6.08) | 30.7671) | <0.001 |
| 适中 | 243(79.15) | 347(91.80) | |||
| 过强 | 3(0.98) | 8(2.12) | |||
| 硬膜外镇痛 | 使用 | 238(77.52) | 253(66.93) | 9.3651) | 0.003 |
| 未使用 | 69(22.48) | 125(33.07) | |||
| 助产士助产年限(年) | ≤2 | 23(7.49) | 36(9.53) | 7.8671) | 0.049 |
| 3~ | 103(33.55) | 91(24.07) | 38.8661) | <0.001 | |
| 6~ | 112(36.48) | 150(39.68) | |||
| >8 | 69(22.48) | 101(26.72) |
| 因素 | %值 | 标准误 | Wald值 | P值 | OR值 | 95%CI | |
|---|---|---|---|---|---|---|---|
| 常量 | -1.739 | 0.530 | 10.788 | <0.001 | 0.176 | - | |
| 会阴长度 | >7 | 0.810 | 0.446 | 3.301 | 0.069 | 2.248 | 0.938~5.385 |
| (cm) | <3 | 1.089 | 0.499 | 4.762 | 0.029 | 2.972 | 1.117~7.907 |
| 会阴弹性 | 好 | -3.305 | 0.454 | 52.949 | <0.001 | 0.037 | 0.015~0.089 |
| 差 | 2.332 | 0.445 | 27.426 | <0.001 | 10.300 | 4.303~24.653 | |
| 会阴水肿 | 有 | 1.190 | 0.305 | 15.174 | <0.001 | 3.286 | 1.806~5.978 |
| 阴道裂伤 | 有 | 1.019 | 0.464 | 4.820 | 0.028 | 2.772 | 1.116~6.887 |
| 估计胎儿 | 3 000~ | 0.342 | 0.368 | 0.867 | 0.352 | 1.408 | 0.685~2.895 |
| 体重(g) | 3 500~ | 0.379 | 0.400 | 0.899 | 0.343 | 1.461 | 0.667~3.201 |
| ≥4 000 | 6.594 | 1.166 | 31.990 | <0.001 | 730.820 | 74.374~7 181.254 | |
| 产妇配合程度 | 勉强配合 | 0.618 | 0.260 | 5.663 | 0.017 | 1.855 | 1.115~3.086 |
| 不能配合 | 3.630 | 1.579 | 5.281 | 0.022 | 37.696 | 1.706~833.104 | |
| 宫缩情况 | 过强 | -2.294 | 1.760 | 1.700 | 0.192 | 0.101 | 0.003~3.174 |
| 过弱 | 1.201 | 0.391 | 9.450 | 0.002 | 3.324 | 1.546~7.151 | |
| 助产士助产年限(年) | 3~ | 1.061 | 0.478 | 4.924 | 0.026 | 2.889 | 1.132~7.376 |
| 6~ | 0.224 | 0.459 | 0.239 | 0.625 | 1.252 | 0.509~3.076 | |
| >8 | -0.028 | 0.501 | 0.003 | 0.955 | 0.972 | 0.364~2.579 | |
| 因素 | %值 | 标准误 | Wald值 | P值 | OR值 | 95%CI | |
|---|---|---|---|---|---|---|---|
| 常量 | -1.739 | 0.530 | 10.788 | <0.001 | 0.176 | - | |
| 会阴长度 | >7 | 0.810 | 0.446 | 3.301 | 0.069 | 2.248 | 0.938~5.385 |
| (cm) | <3 | 1.089 | 0.499 | 4.762 | 0.029 | 2.972 | 1.117~7.907 |
| 会阴弹性 | 好 | -3.305 | 0.454 | 52.949 | <0.001 | 0.037 | 0.015~0.089 |
| 差 | 2.332 | 0.445 | 27.426 | <0.001 | 10.300 | 4.303~24.653 | |
| 会阴水肿 | 有 | 1.190 | 0.305 | 15.174 | <0.001 | 3.286 | 1.806~5.978 |
| 阴道裂伤 | 有 | 1.019 | 0.464 | 4.820 | 0.028 | 2.772 | 1.116~6.887 |
| 估计胎儿 | 3 000~ | 0.342 | 0.368 | 0.867 | 0.352 | 1.408 | 0.685~2.895 |
| 体重(g) | 3 500~ | 0.379 | 0.400 | 0.899 | 0.343 | 1.461 | 0.667~3.201 |
| ≥4 000 | 6.594 | 1.166 | 31.990 | <0.001 | 730.820 | 74.374~7 181.254 | |
| 产妇配合程度 | 勉强配合 | 0.618 | 0.260 | 5.663 | 0.017 | 1.855 | 1.115~3.086 |
| 不能配合 | 3.630 | 1.579 | 5.281 | 0.022 | 37.696 | 1.706~833.104 | |
| 宫缩情况 | 过强 | -2.294 | 1.760 | 1.700 | 0.192 | 0.101 | 0.003~3.174 |
| 过弱 | 1.201 | 0.391 | 9.450 | 0.002 | 3.324 | 1.546~7.151 | |
| 助产士助产年限(年) | 3~ | 1.061 | 0.478 | 4.924 | 0.026 | 2.889 | 1.132~7.376 |
| 6~ | 0.224 | 0.459 | 0.239 | 0.625 | 1.252 | 0.509~3.076 | |
| >8 | -0.028 | 0.501 | 0.003 | 0.955 | 0.972 | 0.364~2.579 | |
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