Table 2 Bivariable logistic regression analysis for Leptospira spp. detection in Rattus rattus and Rattus norvegicus.
Explanatory variables | Odds Ratio | 95% Conf. interval a | p-value |
|---|---|---|---|
Landscape structure | |||
Residential- public b | Ref | – | – |
Army camps | 0.19 | 0.08, 0.40 | < 0.001 |
Commercial sites | 0.81 | 0.55, 1.20 | 0.3 |
Construction sites | 0.10 | 0.03, 0.26 | < 0.001 |
Food establishments | 0.47 | 0.28, 0.78 | 0.004 |
Industrial areas | 1.17 | 0.65, 2.13 | 0.6 |
Parks | 0.17 | 0.06, 0.41 | < 0.001 |
Residential- private | 0.20 | 0.06, 0.52 | 0.003 |
Schools c | – | – | – |
Shipyards | 0.81 | 0.35, 1.80 | 0.6 |
Species | |||
Rattus rattus b | Ref | – | – |
Rattus norvegicus | 7.06 | 4.20, 12.7 | < 0.001 |
Sex | |||
Male b | Ref | – | – |
Female | 1.38 | 1.09, 1.76 | 0.008 |
Weight (g) | |||
Rattus rattus | 1.03 | 1.01, 1.05 | < 0.001 |
Rattus norvegicus | 1.009 | 1.008, 1.011 | < 0.001 |
