Table 1. Socio-demographic characteristics of the pregnant women, aP<0.05.
| Obese class I | Obese class II | Obese class III | ||
|---|---|---|---|---|
| (30-34.9) | (35-39.9) | (>40.0) | ||
| N=620 | N=262 | N=155 | ||
| Agea | Mean (SD) | 31.75 (5.83) | 31.85 (5.78) | 32.97 (5.61) |
| Height | Mean (SD) | 156.21 (6.20) | 155.83 (5.81) | 156.32 (6.60) |
| Weight | Mean (SD) | 78.67 (6.97) | 89.58 (7.08) | 107.55 (12.39) |
| BMIa | Mean (SD) | 32.20 (1.38) | 36.89 (1.38) | 44 (4.07) |
| Nationality | Saudi (n=755) | 440 (70.96%) | 199 (75.95%) | 116 (74.84%) |
| Non-Saudi (n=282) | 180 (29.03%) | 63 (24.05%) | 39 (25.16%) | |
| Parity (n=1035) | None | 65 (10.52%) | 33 (12.59%) | 12 (7.74%) |
| One | 162 (26.21%) | 50 (19.01%) | 33 (21.29%) | |
| Two | 142 (22.97%) | 57 (21.76%) | 32 (20.65%) | |
| Three | 117 (18.93%) | 62 (23.66%) | 26 (16.77%) | |
| More than three | 132 (21.36%) | 60 (22.90%) | 52 (33.55%) | |
| First trimestera | (n=121) | 71 (58.68%) | 28 (23.14%) | 22 (18.18%) |
| Second trimestera | (n=214) | 119 (55.61%) | 62 (28.97%) | 33 (15.42%) |
| Third trimestera | (n=394) | 231 (58.63%) | 104 (26.39%) | 59 (14.97%) |
| Labor daya | (n=308) | 197 (63.96%) | 70 (22.73%) | 41 (13.31%) |