Pre and post comparisons of awareness mean scores among intervention and non intervention groups.

Table 6: Pre and post comparisons of awareness mean scores among intervention and non intervention groups.

Variable

Post intervention Awareness score

Pre

intervention Awareness score

Mean

difference

(95% CI)

Significance

Independent

t-test

Mean

Non-intervention group

14.36

3.81

14.06

3.84

0.29

(-0.42 - 1.01)

t = 0.803; df = 199

P = 0.423

Intervention group

18.95

2.57

13.57

4.11

5.38

(4.69 - 6.06)

t = 15.552; df = 199

P = 0.000