Table 5 Model A: Multivariate analysis of risk factors for VL-malaria co-infections among VL patients, Sudan (2005-2010)

Treatment center

Gedarif Teaching Hospital

1

-

<0.001

Tabarakallah Hospital

9.88

5.57-17.55

<0.001

Al`Azaza kala-azar Clinic

44.85

25.89-77.71

<0.001

Age

<5 years

1.26

0.81-1.97

0.305

5-9 years

1.01

0.63-1.62

0.972

10-19 years

1.31

0.83-2.09

0.246

20-29 years

1.06

0.62-1.80

0.842

≥30 years

1

-

0.608