产后盆底肌训练对改善盆底功能的效果分析
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饶琳, 张琳娜, 袁嘉琪, 卢邦春
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Effect of postpartum pelvic floor muscle training on improving pelvic floor function
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RAO Lin, ZHANG Linna, YUAN Jiaqi, LU Bangchun
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表1 2组产妇的一般情况比较
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Tab 1 Comparison of baseline data between the two groups of postpartum women
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| Item | Exercise group (n=147) | Control group (n=194) | t/Z/χ2 value | P value |
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| Age/year | 30.35±3.15 | 29.95±3.21 | 1.164 | 0.245 | | Gestational length/week | 39.01±1.15 | 39.11±1.02 | -0.847 | 0.398 | | Pre-gestational BMI/(kg·m-2) | 20.54±2.17 | 20.34±2.24 | 0.818 | 0.414 | | Weight gain/kg | 15.69±4.39 | 15.50±4.36 | 0.408 | 0.684 | | Neonatal birth weight/g | 3 366.84±330.85 | 3 329.15±393.47 | 0.937 | 0.349 | | Duration of the second stage/min | 50.00 (31.00, 81.00) | 55.00 (30.00, 83.25) | -0.245 | 0.807 | | Breast-feeding time/month | 9.69±3.38 | 9.68±3.52 | 0.034 | 0.973 | | Education/n (%) | | | 0.003 | 0.999 | | Secondary education | 9 (6.1) | 12 (6.2) | | | | College or university | 114 (77.6) | 150 (77.3) | | | | Graduate | 24 (16.3) | 32 (16.5) | | | | Gravidity/n (%) | | | 3.250 | 0.197 | | 1 | 112 (76.2) | 138 (71.1) | | | | 2 | 24 (16.3) | 46 (23.7) | | | | ≥3 | 11 (7.5) | 10 (5.2) | | | | Episiotomy/n (%) | | | 1.416 | 0.234 | | Yes | 40 (27.2) | 42 (21.6) | | | | No | 107 (72.8) | 152 (78.4) | | | | Perineal laceration/n (%) | | | 1.479 | 0.477 | | 0 | 41 (27.9) | 43 (22.1) | | | | Ⅰ | 84 (57.1) | 120 (61.9) | | | | Ⅱ | 22 (15.0) | 31 (16.0) | | | | Delivery mode/n (%) | | | 0.514 | 0.473 | | Natural delivery | 129 (87.8) | 165 (85.1) | | | | Forceps | 18 (12.2) | 29 (14.9) | | |
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