|
Explanatory Variable
|
Knowledge on PMTCT of HIV
|
Crude OR (95% CI)
|
Adjusted OR (95% CI)
|
P-value
|
|---|
| |
Yes(1)
|
No(0)
| | | |
|
Age
| | | | |
0.012
|
|
15-24
|
158
|
20
|
7.110(3.231,15.644)
|
3.885 (1.511, 9.991)
| |
|
25-34
|
156
|
28
|
5.014 (2.361,10.649)
|
3.773 (1.397, 10.192)
| |
|
35-49
|
20
|
18
|
1.00
|
1.00
| |
|
Residence
| | | | | |
|
Urban
|
266
|
19
|
9.676 (5.333,17.556)
|
3.620 (1.726, 7.593)
|
0.001
|
|
Rural
|
68
|
47
|
1.00
|
1.00
| |
|
Education level
| | | | |
0.009
|
|
No Education
|
138
|
56
|
1.00
|
1.00
| |
|
Primary education
|
31
|
7
|
1.797 (0.748, 4.320)
|
0.683 (0.241, 1.938)
| |
|
Secondary & above
|
165
|
3
|
22.319(6.836,72.874)
|
6.152(1.747, 21.658)
| |
|
Perceived risk of HIV
| | | | |
0.006
|
|
Yes
|
230
|
31
|
2.497 (1.461, 4.268)
|
2.614 (1.321, 5.170)
| |
|
No
|
104
|
35
|
1.00
|
1.00
| |
|
Have Comprehensive Knowledge on HIV/AIDS
|
|
Yes
|
221
|
18
|
5.215 (2.899, 9.382)
|
2.859 (1.405, 5.815)
|
0.004
|
|
No
|
113
|
48
|
1.00
|
1.00
| |
|
Accessibility of Health facility
|
|
Yes
|
277
|
30
|
5.832 (3.324, 10.231)
|
2.163 (1.025, 4.567)
|
0.043
|
|
No
|
57
|
36
|
1.00
|
1.00
| |
- ➢ For explanatory variables having more than two categories, the overall significance is given by their corresponding P-values.
- ➢ The assessment made whether the required assumptions for the application of multiple logistic regression was fulfilled showed that this parsimonious model adequately fits the data as P = 0.287 (by using Hosmer and Lemeshow test).
