Evaluation of Attention-Deficit Hyperactivity Disorder Risk Factors

Table 3

Neonatal and childhood related risk factors for ADHD among case and control groups.

	Group	Number (%)	OR (95% CI)	𝑃 value
Asthma	ADHD	20 (9.7%)		NS
	Control	17 (8.6%)
Epilepsy	ADHD	13 (6.3%)		0.001
	Control	1 (0.5%)
Dysentery	ADHD	5 (2.4%)		NS
	Control	3 (1.5%)
Childhood head trauma	ADHD	44 (21.3%)	4.4 (0.000–1000)	<0.0001
	Control	2 (1%)
Thyroid disease	ADHD	2 (1%)		NS
	Control	0 (0%)
Hyperbilirubinemia	ADHD	101 (48.8%)		NS
	Control	81 (40.9%)
Low birth weight	ADHD	16 (7.8%)		NS
	Control	24 (12.1%)