TABLE 6.

Independent predictors for medication non-adherence in children with IBD.

Predictors	B	S. E	Wald χ 2	P	OR (95%CI)
Disease duration
3 months −1 year	NA	NA	NA	NA	1
1–3 years	0.28	0.52	0.29	0.59	1.33 (0.48–3.71)
3 years and above	1.57	0.61	6.70	0.01	4.82 (1.47–15.88)
Parents’ CCKNOW score	−0.27	0.07	13.79	0.00	0.77 (0.67–0.88)

The reference category for disease duration was the first tertile (3 months −1 year).

IBD: Inflammatory Bowel Disease.

CCKNOW, Crohn’s and Colitis Knowledge questionnaire.

NA, Not applicable.