| 项目 | 例数 | PTSD得分 | 统计值 | P | |
| 年龄(岁) | <29 | 120 | 16.10 ± 12.969 | t = −0.449(a) | 0.654 |
| ≥29 | 232 | 16.60 ± 14.652 |
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| |
| 分娩时孕周(周) | <36 | 10 | 14.90 ± 11.262 | t = −0.493(a) | 0.622 |
| ≥36 | 342 | 16.48 ± 14.172 |
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| |
| 产后时间 | <6个月 | 228 | 15.61 ± 13.753 | t = −2.067(a) | 0.039* |
| ≥6个月 | 124 | 17.94 ± 14.607 |
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| |
| 分娩方式 | 阴道分娩 | 141 | 16.83 ± 11.723 | F = 1.310(b) | 0.270 |
| 计划剖宫产 | 144 | 15.32 ± 15.542 |
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| |
| 阴转剖分娩 | 34 | 18.62 ± 16.244 |
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| |
| 紧急剖宫产 | 33 | 17.33 ± 14.269 |
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| |
| 怀孕次数 | 1次 | 150 | 16.34 ± 13.816 | F = 0.679(b) | 0.565 |
| 2次 | 132 | 16.44 ± 14.040 |
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| |
| 3次 | 44 | 15.32 ± 14.936 |
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| |
| >3次 | 26 | 18.81 ± 14.627 |
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| |
| 流产经历 | 有 | 123 | 16.57 ± 13.793 | t = 0.189(a) | 0.850 |
| 无 | 229 | 16.36 ± 14.267 |
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| |
| 文化程度 | 初中 | 36 | 18.33 ± 13.984 | F = 1.224(b) | 0.300 |
| 高中 | 52 | 18.04 ± 14.011 |
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| |
| 大专 | 77 | 15.52 ± 14.905 |
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| |
| 本科及以上 | 187 | 15.99 ± 13.779 |
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| |
| 与丈夫居住情况 | 同居 | 289 | 16.25 ± 13.665 | t = −0.654(a) | 0.514 |
| 异地 | 63 | 17.25 ± 15.950 |
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| |
| 家庭月总收入 | <5000元 | 72 | 16.90 ± 13.050 | F = 0.965(b) | 0.426 |
| 5000~10000元 | 145 | 16.14 ± 14.246 |
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| |
| 10000~15000元 | 70 | 17.97 ± 14.069 |
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| |
| 15000~20000元 | 35 | 14.20 ± 13.601 |
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| |
| >20000元 | 30 | 15.73 ± 16.258 |
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| |
| 是否为独生子女 | 是 | 92 | 14.10 ± 11.975 | t = −2.891(a) | 0.004* |
| 否 | 260 | 17.26 ± 14.693 |
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| |
| 对孕期及分娩知识的了解程度 | 非常了解 | 73 | 13.64 ± 12.761 | F = 4.476(b) | 0.012* |
| 部分了解 | 243 | 17.46 ± 14.748 |
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| |
| 不太了解 | 36 | 15.17 ± 11.122 |
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| |
| 产后睡眠质量 | 不满意 | 61 | 33.66 ± 12.706 | F = 198.536(b) | 0.000* |
| 一般 | 91 | 17.86 ± 11.462 |
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| |
| 满意 | 200 | 10.53 ± 10.718 |
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