Table 4 Final Multivariable Model examining socio-demographic and EMTCT service variables as predictors of MTCT
Variables | Odds ratio | Std Err. | t | Pr(T > t) | 95% Confidence Interval | |
|---|---|---|---|---|---|---|
5.53 | 2.53 | 3.74 | < 0.001 | 2.24 | 13.70 | |
Mother timing of initiation of ART during pregnancy (Ref: 1=prior to pregnancy) | 2.03 | 1.18 | 1.22 | 0.226 | 0.64 | 6.44 |
Mother timing of initiation of ART after delivery (Ref: 1=prior to pregnancy) | 236.54 | 267.37 | 4,84 | < 0.001 | 25.26 | 2213.05 |
No Disclosure (Ref: Disclosure) | 6.19 | 1.87 | 6.05 | < 0.001 | 3.41 | 11.24 |
Gestational Age started antenatal care > = 27 weeks (Ref:< 27 weeks) | 1.65 | 0.73 | 1.12 | 0.264 | 0.68 | 3.97 |
No Syphilis Screen during pregnancy (Ref: Yes) | 2.87 | 0.90 | 3.35 | 0.001 | 1.54 | 5.35 |
Full Term (Ref: Preterm) | 0.24 | 0.09 | −3.95 | < 0.001 | 0.12 | 0.50 |
Infant ARV Prophylaxis Initiation within 6 weeks (Ref:Nevirapine within 72 h) | 5.01 | 1.99 | 4.05 | < 0.001 | 2.28 | 11.02 |
Both Mother & Baby got ART/ARV (Ref: either mother or baby or both no ART/ARV) | 0.01 | 0.18 | −3.40 | 0.001 | 0.001 | 0.17 |
Mother age > 25 (Ref: <=25 years old) | 0.33 | 0.13 | −2.54 | 0.012 | 0.14 | 0.78 |
Source of income Self-employed (Ref: None) | 2.78 | 1.62 | 1.75 | 0.082 | 0.88 | 8.82 |
Type of toilet Pit (Ref: Flush) | 0.12 | 0.07 | −3.92 | < 0.001 | 0.04 | 0.35 |