Table 1 Comparison of basic characteristics of pregnant women with and without sleep disorders
From: Influencing factors of sleep quality in pregnant: a structural equation model approach
Varibale | Group | n (%) | PSQI ≤ 7 | PSQI > 7 | λ²/F | P |
|---|---|---|---|---|---|---|
Age(years) |  | 31.28 ± 4.253 |  |  | 1.098 | 0.334 |
pregnancy | 1st | 217 (22.0) | 185 (85.3) | 32 (14.7) | 7.515 | 0.023 |
2st | 471 (47.8) | 393 (83.4) | 78 (16.6) | Â | Â | |
3st | 298 (30.2) | 229 (76.8) | 69 (23.2) | Â | Â | |
BMI (kg/m2) | ≥ 24 | 556 (56.4) | 450 (80.9) | 106 (19.1) | 0.711 | 0.399 |
< 24 | 430 (43.6) | 357 (83.0) | 73 (17.0) |  |  | |
Ethnic | Others | 366 (37.1) | 307 (83.9) | 59 (16.1) | 1.621 | 0.203 |
HAN | 620 (62.9) | 500 (80.6) | 120 (19.4) | Â | Â | |
Age(years) | ≥ 35 | 145 (14.7) | 110 (75.9) | 35 (24.1) | 4.097 | 0.043 |
< 35 | 841 (85.3) | 697 (82.9) | 144 (17.1) |  |  | |
Education level | Primary school | 38 (3.9) | 32 (84.2) | 6 (15.8) | 18.673 | 0.002 |
middle college | 165 (16.7) | 151 (91.5) | 14 (8.5) | Â | Â | |
senior high school | 174 (17.6) | 147 (84.5) | 27 (15.5) | Â | Â | |
junior college | 256(26) | 207 (80.9) | 49 (19.1) | Â | Â | |
Undergraduate course | 312 (31.6) | 240 (76.9) | 72 (23.1) | Â | Â | |
postgraduate | 41 (4.20) | 30 (73.2) | 11 (26.8) | Â | Â | |
Occupation | unemployed | 221 (22.4) | 188 (85.1) | 33 (14.9) | 1.990 | 0.158 |
employed | 765 (77.6) | 619 (80.9) | 146 (19.1) | Â | Â | |
Monthly income /(yuan) | < 1,000 | 12(1.1) | 10 (83.3) | 2 (16.7) | 6.667 | 0.353 |
1,000–1,999 | 24 (2.4) | 20 (83.3) | 4 (16.7) |  |  | |
2,000–2,999 | 191 (19.4) | 160 (83.8) | 31 (16.2) |  |  | |
3,000–4,999 | 311 (31.5) | 246 (79.1) | 65 (20.9) |  |  | |
5,000–9,999 | 340 (34.5) | 286 (84.1) | 54 (15.9) |  |  | |
> 10,000 | 91 (9.2) | 74 (81.3) | 17 (18.7) |  |  | |
unclear | 17 (1.7) | 11 (64.7) | 6 (35.3) | Â | Â | |
Primiparity | No | 385 (39.0) | 330 (85.7) | 55 (14.3) | 6.362 | 0.012 |
Yes | 601 (61.0) | 477 (79.4) | 124 (20.6) | Â | Â | |
Gravidity | > 1 | 517 (52.4) | 438 (84.7) | 79 (15.3) | 6.041 | 0.014 |
≤ 1 | 469 (47.6) | 369 (78.7) | 100 (21.3) |  |  | |
Parity | ≥ 1 | 407 (41.3) | 348 (85.5) | 59 (14.5) | 6.241 | 0.012 |
< 1 | 579 (58.7) | 459 (79.3) | 120 (20.7) |  |  | |
Vaginal Bleeding | No | 830 (84.2) | 689 (83.0) | 141 (17.0) | 4.802 | 0.028 |
Yes | 156 (15.8) | 118 (75.6) | 38 (24.2) | Â | Â | |
Tocolytic | No | 754 (76.5) | 633 (84.0) | 121 (16.0) | 9.569 | 0.002 |
Yes | 232 (23.5) | 174 (75.0) | 58 (25.0) | Â | Â | |
Smoke | No | 961 (97.5) | 787 (81.9) | 174 (18.1) | 0.059 | 0.808 |
Yes | 25 (2.5) | 20 (80.0) | 5 (20.0) | Â | Â | |
Exercise | No | 792 (80.3) | 641 (80.9) | 151 (19.1) | 2.251 | 0.134 |
Yes | 194 (19.7) | 166 (85.6) | 28 (14.1) | Â | Â | |
Alcohol | No | 981 (99.5) | 803 (81.9) | 178 (18.1) | 0.012 | 0.915 |
Yes | 5(0.5) | 4 (80.0) | 1 (20.0) | Â | Â | |
Husband drinking alcohol | No | 706 (71.6) | 589 (83.4) | 117 (16.6) | 4.187 | 0.041 |
Yes | 280 (28.4) | 218 (77.9) | 62 (22.1) | Â | Â | |
Anxiety | No | 875 (88.7) | 744 (85.0) | 131 (15.0) | 52.989 | 0.001 |
Yes | 111 (11.3) | 63 (56.8) | 48 (43.2) | Â | Â | |
Depressed | No | 689 (69.9) | 614 (89.1) | 75 (10.9) | 81.338 | 0.001 |
Yes | 297 (30.1) | 193 (81.8) | 104 (18.2) | Â | Â |