Table 6
| Â | Â | Univariate | Â | Â | Multivariate | Â |
|---|---|---|---|---|---|---|
Colonisation | Â | AOMSO (n = 108) | AN (n = 516) | p value | OR (95% CI) | p value |
Rate | Sp | 58 (56%) | 312 (61%) | 0.419 | 1.15 (0.69–1.92) | 0.581 |
|  | Hi | 21 (20%) | 88 (17%) | 0.422 | 1.11 (0.58–2.01) | 0.749 |
|  | Mc | 65 (63%) | 345 (67%) | 0.446 | 1.25 (0.72–2.19) | 0.418 |
Density | Sp | 4.1 | 4.2 | 0.641 | 1.19 (0.60–2.34) | 0.612 |
|  | Hi | 3.9 | 4.3 | 0.067 | 4.07 (1.16–14.25) | 0.028 |
|  | Mc | 3.9 | 4.2 | 0.024 | 1.93 (1.08–3.45) | 0.026 |