Table 6.

Results of binary logistic regression on factors associated with practices score

Variable	OR (95% CI)	P value
Age groups(less than 30 vs 30 and more)	2.022 (1.531–2.670)	< 0.001
Gender male (vs female)	1.537 (1.170–2.020)	0.002
Education university and more (vs no university)	0.816 (0.428–1.554)	0.535
Area of residence		< 0.001
Area of residence Khartoum state (vs others)	4.460 (2.614–7.611)	< 0.001
Area of residence outside Sudan(vs others)	0.584 (0.408–0.838)	0.003
knowledge score good (vs poor)	1.152 (0.883–1.502)	0.296
Attitude score good (vs poor)	1.050 (0.805–1.370)	0.719