Table 4.

differences between knowledge scores of CPs with their demographic characteristics.

Variables	Mean (median)	P value
Age
25–35 years	8.12(7.5)	0.74
36–45 years	9.0(9.0)
46–55 years	9.8(9.5)
Practice		0.12
Less than 10 years	8.8(9)
11–20	9(9.5)
21–30	9.8(9)
31–40	13.(11)
Country graduation		0.874
Egypt	8.7(8)
Sudan	9(9)
Yemen	9.3(9)
Saudi Arabia	9.1(10.5)
Others	9.4(9)