Table 3 Univariate analysis of factors affecting the sleep quality of second-born pregnant women [n (%)]
From: Study on the sleep quality of women pregnant with a second child and the influencing factors
Factors | Number of cases | Sleep disorder [n, (%)] | Normal sleep [n, (%)] | X2 value | P value |
|---|---|---|---|---|---|
Age | 4.117 | 0.042 | |||
< 30 years | 66 | 31 (46.97) | 35 (53.03) | ||
≥ 30 years | 96 | 30 (46.97) | 66 (46.97) | ||
Occupation | 0.607 | 0.738 | |||
Civil service and institutions | 72 | 25 (34.72) | 47 (65.28) | ||
Enterprises and workers | 58 | 24 (41.38) | 34 (58.62) | ||
Self-employment | 32 | 12 (37.50) | 20 (62.50) | ||
Education level | 9.500 | 0.023 | |||
Junior high school and below | 5 | 3 (60.00) | 2 (40.00) | ||
High school or technical secondary school | 39 | 22 (64.10) | 17 (35.90) | ||
College or undergraduate | 104 | 32 (30.77) | 72 (69.23) | ||
Postgraduate and above | 14 | 4 (28.57) | 10 (71.43) | ||
Family monthly income | 10.304 | 0.016 | |||
< 3000 yuan | 6 | 4 (66.67) | 2 (33.33) | ||
3000–5000 yuan | 25 | 14 (56.00) | 11 (44.00) | ||
5000–10,000 yuan | 55 | 23 (41.18) | 32 (58.82) | ||
> 10,000 yuan | 76 | 20 (26.31) | 56 (73.69) | ||
Medical payment mode | 0.491 | 0.782 | |||
Rural Cooperative Medical System | 44 | 18 (40.91) | 36 (59.09) | ||
Provincial medical insurance or municipal medical insurance | 78 | 27 (34.62) | 51 (65.38) | ||
At one's own expense | 40 | 16 (40.00) | 24 (60.00) | ||
Husband and wife relationship | 5.964 | 0.015 | |||
Satisfied | 143 | 49 (34.27) | 94 (65.73) | ||
Just so so | 19 | 12 (63.16) | 7 (36.84) | ||
Family support (parents) | 0.390 | 0.532 | |||
Very supportive | 134 | 49 (36.57) | 85 (63.43) | ||
Just so so | 28 | 12 (42.86) | 16 (57.14) | ||
Fetal gender expectation | 7.379 | 0.007 | |||
Yes | 84 | 40 (47.62) | 44 (52.38) | ||
No | 78 | 21 (26.92) | 57 (73.08) | ||
Planned pregnancy or not | 5.338 | 0.021 | |||
Out of plan | 82 | 38 (46.34) | 44 (56.66) | ||
Within the plan | 80 | 23 (28.75) | 57 (71.25) | ||
Number of pregnancies | 0.203 | 0.904 | |||
2 times | 92 | 36 (39.13) | 56 (60.87) | ||
3 times | 34 | 12 (35.29) | 22 (64.71) | ||
> 3 times | 36 | 13 (36.11) | 23 (63.89) | ||
Pregnancy complications | 1.153 | 0.283 | |||
Yes | 16 | 8 (50.00) | 8 (50.00) | ||
No | 146 | 53 (36.30) | 93 (63.70) | ||
History of miscarriage | 0.276 | 0.599 | |||
Yes | 86 | 34 (39.53) | 52 (60.47) | ||
No | 76 | 27 (35.53) | 49 (64.47) | ||
Gestational week | 6.331 | 0.042 | |||
Early pregnancy (≤ 12 weeks) | 11 | 3 (27.27) | 8 (72.73) | ||
Second trimester (13–27 weeks) | 46 | 14 (30.43) | 31 (69.57) | ||
Third trimester (≥ 28 weeks) | 105 | 44 (41.90) | 61 (58.10) |