. Author manuscript; available in PMC: 2020 Jan 1.

Published in final edited form as: Diabetes Metab. 2017 Nov 10;45(1):26–31. doi: 10.1016/j.diabet.2017.10.006

Table IV.

Abnormal Glucose Tolerance (AGT) and Gestational Diabetes Mellitus (GDM) in Relation to Adherence to Gestational Weight Gain (GWG) Guidelines Stratified by Prepregnancy Body Mass Index (BMI).

	AGT				GDM
	Cases		Site- & Age Adjusted Model		Cases		Site-Adjusted Model
	N	%	OR	95% CI	N	%	OR	95% CI
GWG up to end of 1st Trimester
Normal weight (BMI 18.5 to < 25.0 kg/m²)
Not Excessive	62	65.3	1.00	Referent	14	58.3	1.00	Referent
Excessive	33	34.7	0.93	0.58, 1.49	10	41.7	1.33	0.56, 3.15
Overweight (BMI 25.0 to < 30.0 kg/m²)
Not Excessive	43	51.8	1.00	Referent	21	50	1.00	Referent
Excessive	40	48.2	1.96	1.17, 3.30	21	50	2.07	1.04, 4.12
Obese (BMI 30.0+ kg/m²)
Not Excessive	56	55.4	1.00	Referent	26	55.3	1.00	Referent
Excessive	45	44.6	1.07	0.67, 1.70	21	44.7	1.07	0.57, 2.01
GWG up to GDM Screen
Normal weight (BMI 18.5 to < 25.0 kg/m²)
Not Excessive	64	55.6	1.00	Referent	16	51.6	1.00	Referent
Excessive	51	44.4	0.93	0.62, 1.39	15	48.4	1.07	0.56, 2.23
Overweight (BMI 25.0 to < 30.0 kg/m²)
Not Excessive	38	36.2	1.00	Referent	18	34.0	1.00	Referent
Excessive	67	63.8	1.28	0.80. 2.03	35	66.0	1.39	0.74, 2.60
Obese (BMI 30.0+ kg/m²)
Not Excessive	63	48.8	1.00	Referent	25	44.6	1.00	Referent
Excessive	66	51.2	0.74	0.49, 1.12	31	55.4	0.94	0.53, 1.67