Table 2.
Factors associated with ESBL-GNB colonization
| Variable | All participants (N = 285) | ESBL-GNB positive colonization N = 123 (%) |
Univariable (P value) | Multivariable OR (95%CI) |
P value | |
|---|---|---|---|---|---|---|
| Median age (IQR) in years | 19 (IQR: 3–33) | 17 (IQR: 3–33) | 0.929 | 0.99 [0.99–1.01] | 1.000 | |
| Median (IQR) days in hospital | 1 (IQR: 1–2) | 2 (IQR: 1–4) | < 0.001 | 1.20 [1.08–1.33] | < 0.001 | |
| Antibiotic use past 3 months | ||||||
| No | 148 | 49 (33.1) | < 0.001 |
1 2.16 [1.22–3.84] |
0.009 | |
| Yes | 137 | 74 (54.0) | ||||
| Gender | ||||||
| Females | 134 | 51 (38.1) | 0.102 |
1 0.81 [0.47–1.39] |
0.443 | |
| Males | 151 | 72 (47.7) | ||||
| Type of ward of admission | ||||||
| Medical | 205 | 91 (44.4) | 0.502 |
1 1.24 [0.64–2.39] |
0.526 | |
| Surgical | 80 | 32 (40.0) | ||||
| On antibiotic use during sampling | ||||||
| No | 107 | 28 (26.2) | < 0.001 |
1 2.20 [1.23–3.95] |
0.008 | |
| Yes | 178 | 95 (53.4) | ||||
| Hospital admission past 3 months | ||||||
| No | 203 | 70 (34.5) | < 0.001 |
1 2.17 [1.17–4.01] |
0.013 | |
| Yes | 82 | 53 (64.6) | ||||
| Livestock keeping | ||||||
| No | 253 | 112 (44.2) | 0.287 |
1 0.51 [0.22–1.19] |
0.122 | |
| Yes | 32 | 11 (34.4) | ||||