Events during pregnancy by psychosocial status
| Total | No psychosocial deprivation | Psychosocial deprivation | OR (95% CI) | p Value | |
|---|---|---|---|---|---|
| n=994 | n=417 | n=577 | |||
| GDM diagnosis | 0.024 | ||||
| <24 weeks gestation (%) | 122 (15.1) | 41 (12.1) | 81 (17.3) | REF | |
| 24–28 weeks gestation (%) | 350 (43.3) | 141 (41.5) | 209 (44.7) | 0.8 (0.5 to 1.2) | NS |
| ≥28 weeks gestation (%) | 336 (41.6) | 158 (46.5) | 178 (38.0) | 0.6 (0.4 to 0.9) | 0.011 |
| Insulin therapy during pregnancy (%) | 260 (29.4) | 80 (21.8) | 180 (34.8) | 1.9 (1.4 to 2.6) | <0.001 |
| GWG, kg | 9.9±6.1 | 9.9±5.7 | 9.9±6.4 | NS | |
| Excessive GWG (%) | 265 (27.4) | 109 (26.6) | 156 (27.9) | NS | |
| Birth weight, kg | 3.4±0.6 | 3.4±0.5 | 3.4±0.5 | NS | |
| Large for gestational age infants (%) | 131 (13.2) | 44 (10.6) | 87 (15.1) | 1.5 (1.02 to 2.2) | 0.037 |
| Birth weight ≥4000 g (%) | 107 (11.7) | 39 (10.1) | 68 (12.9) | NS | |
| Birth weight ≥4250 g (%) | 42 (4.6) | 17 (4.4) | 25 (4.7) | NS | |
| Shoulder dystocia (%) | 23 (2.3) | 5 (1.2) | 18 (3.1) | 2.7 (0.97 to 7.2) | 0.047 |
| Caesarean section (%) | 256 (25.8) | 104 (24.9) | 152 (26.3) | NS | |
| Preeclampsia (%) | 18 (1.8) | 11 (2.6) | 7 (1.2) | 0.5 (0.2 to 1.2) | 0.096 |
The data are expressed as n (%) or as the means±the SDs.
GDM, gestational diabetes mellitus; GWG, gestational weight gain; REF, reference.