Table 2. Sensitivity analysis of fasting blood glucose compared to in-office 2-hour oral glucose tolerance test postpartum using 100 mg/dL cutoff in at least one of three values (N=99).

Test characteristics	% [95% confidence interval]
Sensitivity	100 [86, 100]
Specificity	86 [77, 93]
Positive predictive value	71 [54, 85]
Negative predictive value	100 [94, 100]