Table 2.
Comparison of representative criteria for GDM diagnosis.
| Criteria | First step | Glucose load | Thresholds (mmol/L) | Number of indicators | |||
|---|---|---|---|---|---|---|---|
| FPG | 1 h | 2 h | 3 h | ||||
| IADPSG 2010 | NA | 75 g | 5.1 | 10 | 8.5 | NA | ≥1 |
| WHO 1999 | NA | 75 g | 7.0 | NA | 7.8 | NA | ≥1 |
| ADIPS 1998 | NA | 75 g | 5.5 | NA | 8 | NA | ≥1 |
| C-C 1982 | 50 g GLT | 100 g | 5.3 | 10 | 8.6 | 7.8 | ≥2 |
| NDDG 1979 | 50 g GLT | 100 g | 5.8 | 10.6 | 9.2 | 8.0 | ≥2 |
C-C: Carpenter-Coustan; NDDG: National Diabetes Data Group; ADIPS: Australian Diabetes in Pregnancy Society; NA: none; FPG: fasting plasma glucose; GLT: glucose load test.