Table 4. Logistic regression analyses for predictors of EID presentation for HIV-exposed infants born at MMH in Cape Town.
Variables found to be independently associated with the outcome of EID presentation were included in the multivariate model along with variables found to be significant from previous research.
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|---|---|---|---|---|---|
| Univariate Model | Multivariate Model | ||||
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| Risk Factors | Categories | Crude OR | 95% CI | Adjusted OR | 95% CI |
| Exposure to Birth Test | No birth test | - | - | - | |
| Received birth test | 0.46 | (0.34–0.62) | 0.60 | (0.41–0.86) | |
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| Sex | Male | - | - | ||
| Female | 0.92 | (0.69–1.23) | |||
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| Birthweight | Weight (g) | 1.00 | (0.99–1.00) | ||
| Normal birthweight | - | - | |||
| Low birthweight | 0.79 | (0.56–1.12) | |||
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| Maternal Age | Age (years) | 1.01 | (0.98–1.03) | ||
| Mature mother ( 24) | - | - | |||
| Adolescent mother (<24) | 0.90 | (0.62–1.29) | |||
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| Gestation | Gestation (weeks) | 1.00 | (0.95–1.07) | ||
| Full gestation | - | - | |||
| Preterm (<37) | 0.93 | (0.64–1.35) | |||
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| Prima Gravida | No | - | - | ||
| Yes | 0.88 | (0.62–1.25) | |||
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| Race | Black | - | - | ||
| Coloured | 0.69 | (0.43–1.09) | |||
| Foreign | 0.37 | (0.06–2.25) | |||
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| Infant Feeding | Breastfeeding | - | - | ||
| Formula | 1.11 | (0.75–1.66) | |||
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| PMTCT Coverage | Received ART 12+weeks | - | - | - | - |
| Received ART <12weeks | 0.49 | (0.35–0.69) | 0.69 | (0.41–1.02) | |
| No ART | 0.31 | (0.18–0.54) | 0.42 | (0.22–0.76) | |
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| Default on Treatment | No default recorded | - | - | ||
| Recorded default | 0.94 | (0.52–1.69) | |||
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| Viral Load | VL <1000 | - | - | ||
| VL >1000 | 0.70 | (0.42–1.17) | |||