Table 5.

Perinatal Outcomes by Increasing (5 mg/dL Increments) 1-Hour Glucose Challenge Test Categories Relative to Glucose Challenge Test Less Than 120 mg/dL Group.

Category	Composite Outcome Unadjusted OR (95% CI)	Composite Outcome Adjusted OR (95% CI)	LGA Unadjusted OR (95% CI)	LGA Adjusted OR (95% CI)	Macrosomia Unadjusted OR (95% CI)	Macrosomia Adjusted OR (95% CI)
135–139 mg/dL (n=126)	0.78 (0.48, 1.25)	0.75 (0.45, 1.21)	1.03 (0.47, 2.24)	1.04 (0.44, 2.24)	0.76 (0.34, 1.69)	0.75 (0.30, 1.66)
140–144 mg/dL (n=256)	1.37 (0.97, 1.93)	1.24 (0.86, 1.79)	1.76 (1.03, 3.02)	1.81 (1.01, 3.27)	1.42 (0.84, 2.40)	1.44 (0.80, 2.58)
145–149 mg/dL (n=191)	1.72 (1.19, 2.48)	1.58 (1.07, 2.33)	2.63 (1.53, 4.52)	2.54 (1.42, 4.59)	2.29 (1.36, 3.84)	2.25 (1.26, 4.02)

OR, odds ratio; CI, confidence interval; LGA, large for gestational age.

Adjusted for gestational age at delivery, race, sex, smoking status, maternal age, maternal body mass index at enrollment, parity, and gestational age at enrollment.