Table 7. Factors associated with burden on caregivers of children with SCA: multiple logistic regression analysis.

SCA: sickle cell anemia; SAR: Saudi Arabia riyal; OR: odds ratio; CI: confidence interval; P<0.05 significant values.

Characteristic	Response	B	Wald	P-value	OR	95% CI
Had a child diagnosed with physical or psychological diseases?	Yes	−1.92	9.2	0.001	6.9	2.0–23.8
	No				1
Monthly income	<5000 SAR	2.39	6.9	0.009	10.9	1.8–64.8
	5000–9999 SAR	0.14	0.02	0.898	1.2	0.1–9.8
	>10,000 (Ref.)				1
Average daily caregiving hours for children		0.20	13.3	<0.001	1.2	1.1–1.4