Table 3 Potential risk factors associated with sites not being clean (CFU > 2.5/cm2 and/or growth of pathogens)
Risk factors | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
OR (95% CI) | P | OR (95% CI) | P | |
HTS, n = 480 | ||||
Time of day of samplinga | 0.9 (1.0–1.2) | 0.072 | 0.9 (0.9–1.0) | 0.068 |
Rural service | 1.0 | 1.0 | ||
City service | 1.0 (0.7–1.5) | 0.955 | 1.1 (0.7–1.6) | 0.773 |
Provider-related sites, n = 320 | ||||
Time of day of samplinga | 1.0 (0.9–1.1) | 0.738 | 0.9 (0.9–1.1) | 0.707 |
Rural service | 1.0 | 1.0 | ||
City service | 1.0 (0.7–1.6) | 0.864 | 1.1 (0.7–1.7) | 0.810 |