. Author manuscript; available in PMC: 2017 Mar 1.

Published in final edited form as: Clin Gastroenterol Hepatol. 2015 Nov 25;14(3):403–409.e3. doi: 10.1016/j.cgh.2015.09.030

Table 2.

Infant feeding characteristics in children with celiac disease and matched controls.

	Celiac disease N=146	Controls N=436

Characteristic	Median (Q1, Q3)	Median (Q1, Q3)	OR (95% CI)	p-value
Breastfeeding duration (weeks):
-Total	31 (20, 40)	33 (18, 43)	0.99 (0.99, 1.00)	0.361
-Exclusive	4 (1, 14)	6 (1, 16)	0.98 (0.96, 1.00)	0.124
Age at 1^st introduction(weeks):
-gluten-containing cereals^*	22 (18, 24)	22 (18, 24)	0.99 (0.95, 1.04)	0.866
-wheat	22 (20, 25)	22 (18, 25)	1.00 (0.96, 1.05)	0.888
Energy intake (kcal)^≠	1019 (840, 1164)	1009 (858, 1156)	1.00 (1.00, 1.00)	0.450

Gluten-containing cereals (wheat, rye or barley)

^≠

Total energy intake (kcal) at the visit prior to the cases 1^st positive tTGA test