Variables | Crude OR (95% CI) | p-value | Adjusted OR (95% CI) a | p-value |
---|---|---|---|---|
Study area: | ||||
 Addis Ababa | 6.53(3.84, 11.10) | 0.00 | 6.87(3.57, 13.21) | 0.00 |
 Highland | 1.69(1.01, 2.83) | 0.04 | 2.20(1.23, 3.92) | 0.00 |
 Lowland | 1.00 |  | 1.00 |  |
Sex: | ||||
 Male | 1.95(1.31, 2.90) | 0.01 | 1.26(0.71, 2.22) | 0.43 |
 Female | 1.00 |  | 1.00 |  |
Age group: | ||||
 19–25 | 1.00 |  | 1.00 |  |
 25–29 | 1.49(0.84, 2.65) | 0.17 | 1.03(0.51, 2.08) | 0.93 |
 30–39 | 3.23(1.73, 6.03) | 0.00 | 1.98(0.82, 4.80) | 0.13 |
 40 and over | 4.17(1.78, 9.79) | 0.00 | 1.23(0.20, 7.52) | 0.82 |
Role: | ||||
 Clinician | 1.56(0.72, 3.37) | 0.26 | 4.26(1.48, 12.25) | 0.00 |
 Programmer | 1.00 |  | 1.00 |  |
Profession: | ||||
 Physician | 7.09(3.61, 13.90) | 0.00 | 1.53(0.53, 4.45) | 0.43 |
 Nurse | 0.95(0.56, 1.61) | 0.85 | 0.42(0.20, 0.91) | 0.03 |
 Health officer | 1.54(0.82, 2.87) | 0.18 | 0.50(0.20, 1.25) | 0.14 |
 HEW | 1.00 |  | 1.00 |  |
Service year: | ||||
  < 5 years | 1.00 |  | 1.00 |  |
 5–9 years | 1.16(0.74, 1.81) | 0.52 | 1.06(0.59, 1.92) | 0.85 |
 10–14 years | 1.02(0.56, 1.87) | 0.94 | 0.91(0.39, 2.13) | 0.83 |
 15 plus years | 2.77(1.28, 5.98) | 0.01 | 1.80(0.33, 9.72) | 0.49 |
Knowledge: | ||||
 Poor | 1.00 |  | 1.00 |  |
 Good | 2.34(1.57, 3.48) | 0.00 | 1.96(1.19, 3.23) | 0.00 |
Attitude: | ||||
 Negative | 1.00 |  | 1.00 |  |
 Positive | 1.83(1.22, 2.76) | 0.00 | 2.30(1.40, 3.78) | 0.00 |