Table 4.
Comparison of the results of the 50 g OGCT and GDM in pregnant women with different risk factors.
| Risk factor Total (n = 307) n (%) |
Positive OGCTa (n = 83) n (%) |
GDMb (n = 23) n (%) |
|---|---|---|
| Family history of diabetes mellitus, 103 (33.5) | 36 (34.9) | 15 (14.6) |
| Previous history of GDM, 11 (3.6) | 6 (54.5) | 3 (27.3) |
| Previous macrosomic baby, 5 (1.5) | 1 (20.0) | 0 (0) |
| Previous unexplained intrauterine foetal death, 3 (0.9) | 1 (33.3) | 0 (0) |
| History of recurrent miscarriages, 12 (3.8) | 1 (8.3) | 0 (0) |
| No risk factors, 175 (57.6) | 39 (22.3) | 5 (2.9) |
a
OGCT = oral glucose challenge test.
b
OGTT = oral glucose tolerance test.