Table 4 Maternal fasting plasma glucose levels in the second and third trimesters, divided into three ranges, and outcomes (Rio de Janeiro, Brazil - 1999 and 2008)
Fasting glucose (mg/dL) | n (%) | GDM n (%) OR (95% CI) | Macrosomia n (%) OR (95% CI) | Cesarean section n (%) OR (95% CI) | |||
|---|---|---|---|---|---|---|---|
2nd Trimester | |||||||
<80 | 168 (58.3) | 6 (3.6) | 1.0 | 10(3.9) | 1.0 | 110 (40.7) | 1.0 |
80-90 | 82 (28.5) | 4 (4.9) | 1.38 (0.38-5.04) | 8 (5.7) | 1,33 (0.50-3.51) | 77 (51.3) | 1.36 (0.89-2.08) |
90-94 | 38 (13.2) | 8(21.1) | 7.2 (2.33-22.24) | 6(10.9) | 2.03 (0.65-6.33) | 31 (51.7) | 1.19 (0.66-2.16) |
3rd Trimester | |||||||
<80 | 140 (62.5) | 1 (0.7) | 1.0 | 13(6.0) | 1.0 | 104 (45.2) | 1.0 |
80-90 | 65 (29) | 2 (3.1) | 4.4 (0.39-49.56) | 5 (4.6) | 0.73 (0.25-2.13) | 60 (49.6) | 1.24 (0.77-1.98) |
90-94 | 19 (8.5) | 1(5.3) | 7.7 (0.46-128.9) | 3 (6.7) | 0.77 (0.16-3.62) | 29 (58.0) | 1.86 (0.95-3.65) |