Table 2 Gestational weight gain of pregnant women by gestational weight gain trajectory classes.
Variables | Slow-Rapid pattern | Moderate pattern | Rapid-Slow pattern | P |
|---|---|---|---|---|
All pregnant women | ||||
N (%) | 3455 (25.7) | 8653 (64.5) | 1316 (9.8) | |
Total GWG (kg) | 11.98 (4.95) | 11.71 (4.28) | 12.71 (5.53) | <0.001 |
GWGR (kg/week) | 0.46 (0.19) | 0.45 (0.16) | 0.48 (0.21) | <0.001 |
Adherence to IOM Guidelines, n (%) | <0.001 | |||
Insufficient | 712 (20.6) | 1915 (22.1) | 287 (21.8) | |
Adequate | 1162 (33.6) | 3432 (39.7) | 353 (26.8) | |
Excessive | 1581 (45.8) | 3306 (38.2) | 676 (51.4) | |
Women without GDM | ||||
N (%) | 2477 (22.6) | 7337 (66.8) | 1170 (10.6) | |
Total GWG (kg) | 12.41 (4.98) | 12.07 (4.22) | 13.39 (5.17) | <0.001 |
GWGR (kg/week) | 0.47 (0.19) | 0.46 (0.16) | 0.51 (0.20) | <0.001 |
Adherence to IOM Guidelines, n (%) | <0.001 | |||
Insufficient | 446 (18.0) | 1397 (19.0) | 190 (16.2) | |
Adequate | 802 (32.4) | 2951 (40.2) | 341 (29.1) | |
Excessive | 1229 (49.6) | 2989 (40.7) | 639 (54.6) | |
Women with GDM | ||||
N (%) | 714 (29.2) | 1478 (60.6) | 248 (10.2) | |
Total GWG (kg) | 10.05 (4.60) | 9.97 (4.19) | 10.30 (5.67) | <0.001 |
GWGR (kg/week) | 0.38 (0.17) | 0.38 (0.16) | 0.40 (0.22) | <0.001 |
Adherence to IOM Guidelines, n (%) | <0.001 | |||
Insufficient | 234 (32.8) | 551 (37.3) | 96 (38.7) | |
Adequate | 263 (36.8) | 528 (35.7) | 62 (25.0) | |
Excessive | 217 (30.4) | 399 (27.0) | 90 (36.3) | |
