Table 2 Multivariate analysis using logistic regression model for significant association (p > 0.05) between risk factors and DENV seropositivity among residents in El-Gadarif State, Sudan
Risk factors | OR | 95%C I | P-Value |
|---|---|---|---|
Mosquito control | |||
 yes | Ref |  |  |
 no | 2.73 | 1.37–5.87 | 0.001 |
Sleeping out-doors | |||
 Yes | Ref |  |  |
 No | 3.75 | 2.63–6.23 | 0.013 |
Income | |||
 high | Ref |  |  |
 low | 1.61 | 1.71–6.36 | 0.032 |
Locality | |||
 Elguresha | Ref |  |  |
 Gadarif | 2.42 | 1.94–4.9.9 | 0.013 |
 Elrahad | 2.51 | 1.16–5.54 | 0.015 |
 Bassunda | 4.09 | 1.35–6.61 | 0.007 |
 West Galabat | 2.13 | 1.05–4.31 | 0.036 |
 East Glabat | 2.73 | 1.30–5.71 | 0.004 |
 Elfashaga | 3.27 | 1.58–6.76 | 0.001 |