Continuous variables | ||||
---|---|---|---|---|
 | Consented to participate (n = 43) | Declined to participate (n = 73) | 95% Confidence interval (CI), Consent-No consent | P-value |
 | Mean (SD) | Mean (SD) |  |  |
Fasting plasma glucose at follow-up | 5.3 (0.63) | 5.2 (0.71) | (-0.34, 0.17) | 0.526 |
2-hour plasma glucose at follow-up | 5.4 (1.55) | 6.3 (2.37) | (-0.06, 0.11) | 0.619 |
BMI at follow-up | 33.3 (5.98) | 32.1 (6.59) | (-3.52, 1.24) | 0.344 |
Age at delivery | 36.1 (4.48) | 34.1 (5.05) | (0.21, 3.8) | 0.029 |