Table 2.

Multivariate analysis of risk factors for nonadherence in AZA maintenance.

Variables	Odds ratio	95% CI	P value
Anxiety	6.244	2.563-15.213	<0.001
Depression	3.801	1.281-11.278	0.016
Necessity belief	0.961	0.925-0.999	0.045
Concerns belief	19.531	3.393-120.732	0.003
Knowledge	0.823	0.758-0.903	0.038