Table 4. Association of demographic characteristic with median change in knowledge^a and demographic factors (N = 4474).

Demographic characteristic	OR (95% CI)	p-value	aOR (95% CI)	p-value
Age
>30 years	Ref		Ref
<30 years	0.98 (0.87–1.10)	0.746	0.97 (0.83–1.14)	0.734
Gender
Male	Ref		Ref
Female	1.28 (1.12–1.46)	<0.001	1.25 (1.09–1.43)	0.001
Type of facility
Private	Ref		Ref
Government	1.39 (1.16–1.68)	<0.001	1.38 (1.14–1.67)	0.001
Experience
< 5 years	Ref		Ref
> 5 years	1.04 (0.92–1.18)	0.502	1.08 (0.91–1.28)	0.370

^a Median change in knowledge is considered at 6 units increase in knowledge post training.

P value of the model <0.001; Psuedo R²: 0.004. OR: odds ratio; aOR: adjusted odds ratio; CI: confidence interval; Ref: Reference.