Table 3 Logistic regression analysis of factors associated with VIA positive at Family Guidance Association of Ethiopia, south west area office, Jimma model clinic, Jimma, 2013
Covariates | VIA result | |||
|---|---|---|---|---|
Positive, no. (%) | Negative, no. (%) | COR [95 % CI] | AOR [95 % CI] | |
Age | ||||
25–30 | 30 (17.8) | 139 (82.2) | 1 | 1 |
31–35 | 8 (10.1) | 71 (89.9) | 0.5 [0.2, 1.1] | 0.5 [0.2, 1.2] |
36–40 | 3 (5) | 57 (95) | 0.3 [0.1, 0.9]* | 0.4 [0.1, 1.1] |
41–45 | 2 (9.1) | 20 (90.9) | 0.4 [0.1, 1.9] | 0.5 [0.1, 2.3] |
Age at first intercourse | ||||
16 years | 17 (9.7) | 158 (90.3) | 1 | 1 |
<16 years | 22 (15.3) | 122 (84.7) | 2 [1.1, 4.0]* | 2.2 [1.1, 4.3]* |
Current use contraceptive | ||||
No | 25 (11.4) | 194 (88.6) | 1 | 1 |
Yes | 18 (16.2) | 93 (83.8) | 1.4 [0.8, 2.7] | 1.7 [0.9, 3.3] |
History of STI | ||||
No | 35 (12.5) | 245 (87.5) | 1 | 1 |
Yes | 8 (16) | 42 (84) | 1.3 [0.6, 3.1] | 1.6 [0.7, 3.6] |
Number of sexual partners | ||||
One | 32 (13.3) | 209 (86.7) | 1 | 1 |
Multiple | 11 (12.4) | 78 (87.6) | 0.9 [0.5, 2.9] | 0.7 [0.3, 1.6] |
HIV sero-status | ||||
Negative | 20 (11.9) | 148 (88.1) | 1 | 1 |
Positive | 21 (15.7) | 113 (84.3) | 0.8 [0.4, 1.5] | 1.2 [0.6, 2.6] |
HIV positives | ||||
Not on HAART | 2 (8.3) | 22 (91.7) | 1 | 1 |
On HAART | 19 (17.3) | 91 (82.7) | 0.7 [0.2, 2.4] | 0.7 [0.2, 2.6] |