Mean characteristics of women with GDM across study cohorts
| Study . | Crowther et al. (33) . | Landon et al. (34) . | HAPO post hoc with IADPSG criteria (26) . |
|---|---|---|---|
| Age (years) | 30.5 | 29.1 | 31.0 |
| BMI (kg/m2) | 26.4 | 30.2 | 29.9 |
| OGTT glucose (mg/dL) | |||
| Fasting | 86 | 86 | 88 |
| 1 h | N/A | 193 | 173 |
| 2 h | 155 | 175 | 137 |
| 3 h | N/A | 137 | N/A |
| Study . | Crowther et al. (33) . | Landon et al. (34) . | HAPO post hoc with IADPSG criteria (26) . |
|---|---|---|---|
| Age (years) | 30.5 | 29.1 | 31.0 |
| BMI (kg/m2) | 26.4 | 30.2 | 29.9 |
| OGTT glucose (mg/dL) | |||
| Fasting | 86 | 86 | 88 |
| 1 h | N/A | 193 | 173 |
| 2 h | 155 | 175 | 137 |
| 3 h | N/A | 137 | N/A |
Comparison of mean characteristics of women with GDM who were included in two pivotal RCTs of GDM treatment and those who would have been diagnosed with GDM in the HAPO cohort if IADPSG criteria had been used. Note that BMI was calculated using early pregnancy height and weight measurements in the Crowther trial and from measurements at the time of the OGTT in the Landon and HAPO studies. N/A, not applicable.