Group A
(ITN + RHS)
N=373 (%)
Group B
(ITN only)
N=390 (%)

χ2

P value

Age

9-11

118 (31.6)

134 (34.4)

2.01

0.37

12-14

170 (45.6)

158 (40.5)

15-17

85 (22.8)

98 (25.1)

Religion

Christianity

204 (54.7)

210 (53.8)

3.08

0.22

Islam

145 (38.9)

165 (42.3)

Others

24 (6.4)

15 (3.8)

Ethnicity

Yoruba

252 (67.6)

262 (67.2)

2.32

0.51

Igbo

93 (24.9)

102 (26.2)

Hausa

6 (1.6)

2 (0.5)

Others

22 (5.8)

24(6.2)

Educational status
Senior secondary Junior secondary 140 233 148 242 0.014 0.90
Table 1: Socio-demographic characteristic of the study population.