Table 4 Maternal and fetal/child outcomes in relation to sedentary time per day in categories
< 3 h n (%) | 4-6 h n (%) | 7-9 h n (%) | ≥10 h n (%) | p-valuea | |
|---|---|---|---|---|---|
Gestational age | |||||
Mean; SD | 279.4; 10.4 | 278.8; 10.8 | 278.9; 10.5 | 279.7; 10.3 | 0.412 |
Pretermb | 10 (3.4) | 33 (4.4) | 21 (3.3) | 17 (3.4) | 0.094 |
Termb | 254 (86.4) | 677 (89.4) | 589 (91.7) | 452 (90.4) | |
Post termb | 30 (10.2) | 47 (6.2) | 32 (5.0) | 31 (6.2) | |
Gestational weight gain | |||||
Mean; SD | 14.2; 5.8 | 15.0; 5.8 | 15.3; 5.8 | 14.8; 5.5 | 0.102 |
Lower than recommendationsc | 50 (20.2) | 117 (17.7) | 91 (16.2) | 78 (17.5) | 0.837 |
Within recommendationsc | 86 (34.8) | 217 (32.8) | 193 (34.4) | 151 (33.9) | |
Exceeding recommendationsc | 111 (44.9) | 327 (49.5) | 277 (49.4) | 217 (48.7) | |
Birth weight (gd) | |||||
Mean; SD | 3558.1; 504.2 | 3554.1; 515.6 | 3551.4; 493.3 | 3585.0; 518.2 | 0.612 |
< 2500 | 1 (0.3) | 19 (2.5) | 8 (1.2) | 11 (2.2) | 0.073 |
2500–4500 | 238 (80.7) | 604 (79.4) | 528 (82.2) | 386 (76.7) | |
> 4000 | 56 (19.0) | 138 (18.1) | 106 (16.5) | 106 (21.1) | |
Mode of delivery | |||||
Non-instrumental | 242 (82.3) | 620 (81.9) | 520 (81.0) | 389 (77.8) | 0.272 |
Vag. Instr.e | 11 (3.7) | 34 (4.5) | 20 (3.1) | 26 (5.2) | |
Elective CSf | 12 (4.1) | 48 (6.3) | 46 (7.2) | 33 (6.6) | |
Emergency CSf | 29 (9.9) | 55 (7.3) | 56 (8.7) | 52 (10.4) | |
Blood loss during delivery/postpartum (mlg)h | |||||
Mean; SD | 483.1; 339.5 | 464.1; 357.0 | 502.0; 399.4 | 538.6; 369.3 | 0.013 |
≥ 500 | 78 (32.4) | 184 (29.7) | 173 (33.3) | 156 (40.1) | 0.008 |
Preeclampsia/ Pregnancy-induced hypertension | 7 (2.4) | 22 (2.9) | 31 (4.8) | 20 (4.0) | 0.156 |
Self-rated health during pregnancy | |||||
Very poor/poor | 11 (5.8) | 32 (6.6) | 28 (6.5) | 20 (5.9) | 0.037 |
Neither good nor poor | 14 (7.3) | 52 (10.7) | 51 (11.9) | 58 (17.2) | |
Good/Very good | 166 (86.9) | 402 (82.7) | 349 (81.5) | 260 (76.9) | |