Table 2 Association between vulvovaginal yeast infections during pregnancy, gestational weight gain, oral glucose tolerance test results and gestational diabetes mellitus among 3,931 women
From: Vulvovaginal yeast infections, gestational diabetes and pregnancy outcome
| Â | Total N (%) or mean (SD) | No infections | One or two infections | Recurrent infections | p-value |
|---|---|---|---|---|---|
Maternal weight gain during pregnancy, kg | 13.8 (5.2) | 13.8 (5.2) | 13.4 (5.0) | 14.3 (6.0) | 0.378 |
 ≤ 10 | 870 (22.1) | 771 (21.9) | 82 (25.9) | 17 (17.9) | 0.086 |
 11–13 | 854 (21.7) | 772 (22.0) | 65 (20.6) | 17 (17.9) |  |
 14–16 | 824 (21.0) | 742 (21.0) | 62 (19.6) | 20 (21.1) |  |
 > 16 | 1,012 (25.7) | 912 (25.9) | 77 (24.4) | 23 (24.2) |  |
 Missing | 371 (9.4) | 323 (9.2) | 30 (9.5) | 18 (18.9) |  |
Oral glucose tolerance test (OGTT) during pregnancy | 3,079 (78.3) | 2,772 (78.8) | 227 (71.8) | 80 (84.2) | 0.006 |
Fasting glucose value, mmol/l | 4.9 (0.5) | 4.9 (0.4) | 5.0 (0.8) | 4.9 (0.4) | 0.478 |
 Missing value in OGTT or OGTT not done | 885 (22.5) | 786 (22.3) | 80 (25.3) | 19 (20.0) |  |
OGTT, 1Â h value, mmol/l | 7.5 (1.7) | 7.5 (1.7) | 7.5 (1.7) | 7.6 (1.7) | 0.895 |
 Missing value in OGTT or OGTT not done | 934 (23.8) | 827 (23.5) | 87 (27.5) | 20 (21.1) |  |
OGTT, 2Â h value, mmol/l | 6.4 (1.4) | 6.4 (1.4) | 6.4 (1.3) | 6.4 (1.2) | 0.898 |
 Missing value in OGTT or OGTT not done | 924 (23.5) | 820 (23.3) | 84 (26.6) | 20 (21.1) |  |
Gestational diabetes a | 786 (19.8) | 715 (20.3) | 50 (15.8) | 21 (22.1) | 0.141 |
Total | 3,931 (100) | 3,520 (100) | 316 (100) | 95 (100) | Â |