Table 3. Parents’ demographics and their mean knowledge scores.

Parents’ Demographics		Level of Knowledge		P-value
		Failed	Passed
Level of education		n (%)	n (%)
	College and higher degrees	183 (54.63)	31 (75.61)	0.03
	High school	100 (29.85)	8 (19.51)
	Less than High school	52 (15.52)	2 (4.88)
Children under the age of 14 years old
	0 years	30 (8.96)	3 (7.32)	0.87
	1-2 years	150 (44.78)	20 (48.78)
	3-14 years	155 (46.27)	18 (43.90)