Table 3:

Associations with knowledge of emergency contraception among female undergraduates

Variable	Good Knowledge	Poor Knowledge	Chi-square	p-value
	(n=164)	(n=256)
Age group (in years)
<20	56	105	10.1	*0.038
20-24	88	140
25-29	18	9
30-34	1	1
≥35	1	1
Level of Education (year)
1st	25	95	29.8	<0.001
2nd	47	64
3rd	30	42
4th	40	43
5th	22	12
Religion
Islam	30	63	5.04	*0.28
Christianity	132	192
Traditional	1	1
Others	1	0
Marital Status
Single	158	254	3.023	*0.082
Married	6	2
Awareness of EC
Yes	144	75	138.8	<0.001
No	20	181
Ever used EC
Yes	57	24	41.4	<0.001
No	107	232
Sex in the past 6 months
Yes	58	44	18.0	<0.001
No	106	212
Recommend to others
Yes	77	47	39.3	<0.001
No	87	209

^*Yates correction