Table 1 Results from logistic regression models to assess associations between impetigo pathogens and age, sex, severity, presence of scabies and region
Variable | S. pyogenes in sores | S. aureus in sores | Both S. aureus and S. pyogenes in sores | MRSA in sores positive for S. aureus | ||||
|---|---|---|---|---|---|---|---|---|
| Â | OR | 95% CI | OR | 95% CI | OR | 95% CI | OR | 95% CI |
Female | 1.3 | 0.8 – 2.1 | 1.0 | 0.7 – 1.4 | 1.1 | 0.8 – 1.5 | 1.0 | 0.6 – 1.7 |
0-4 years | 1 | (ref) | 1 | (ref) | 1 | (ref) | 1 | (ref) |
5-9 years | 1.1 | 0.7 – 2.0 | 0.6 | 0.4 – 0.9 | 0.8 | 0.5 – 1.1 | 0.9 | 0.5 – 1.6 |
10 – 13 years | 1.2 | 0.6 – 2.4 | 0.5 | 0.3 – 0.9 | 0.7 | 0.4 – 1.2 | 0.7 | 0.3 – 1.5 |
Severe strata | 1.4 | 0.8 – 2.6 | 0.7 | 0.4 – 1.1 | 1.1 | 0.7 – 1.7 | 0.6 | 0.3 – 1.1 |
Scabies present | 2.2 | 1.1 – 4.4 | 0.8 | 0.5 – 1.3 | 0.9 | 0.6 – 1.4 | 1.4 | 0.7 – 2.6 |
Central Australia | 1.2 | 0.5 – 2.8 | 0.5 | 0.3 – 0.9 | 0.5 | 0.3 – 0.9 | 1.1 | 0.4 – 2.7 |