Age group	F	%	Knowledge Score		P-value
Age group	F	%	Good Knowledge	Poor Knowledge	P-value
25 - 35	80	26.60%	91.4%	8.6%	0.026
36 - 45	137	45.50%
46 - 55	74	24.60%
56 and above	9	3%
Country	F	%	Good Knowledge	Poor Knowledge	P-value
Arab	115	38.20%	91.4%	8.6%	0.003
Non-Arab	185	61.50%	91.4%	8.6%	0.003