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Table 3 Factors associated with anti-arboviral IgG seropositivity among rural adults in logistic regression, Kenya, September 2004

From: Seroprevalence and distribution of arboviral infections among rural Kenyan adults: A cross-sectional study

  Flavivirus DENV WNV YFV CHIKV
District OR (95% CI)h OR (95% CI) OR (95% CI) OR (95% CI) OR (95% CI)
   Busia Reference Reference Reference Reference Reference
   Malindi 8.1 (5.39-12.18) i 25.96 (13.03-51.69) 5.08 (3.06-8.45) 6.61 (3.8-11.48) 0.22 (0.17-0.29)
   Samburu 0.6 (0.29-1.25) 0.88 (0.27-2.88) 0.48 (0.18-1.31) 0.49 (0.16-1.47) No values
Sex      
   Female Reference Reference Reference Reference Reference
   Male 1.08 (0.79-1.48) 1.07 (0.76-1.52) 1.41 (0.94-2.11) 1.31 (0.87-1.97) 1.04 (0.81-1.35)
Age      
   18-25 Reference Reference Reference Reference Reference
   26-35 1.54 (0.94-2.5) 1.51 (0.86-2.65) 1.8 (0.89-3.61) 2.28 (1.02-5.07) 1.16 (0.81-1.65)
   36-45 2.24 (1.37-3.65) 2.77 (1.6-4.79) 2.6 (1.3-5.2) 4.5 (2.09-9.71) 0.89 (0.6-1.31)
   46+ 2.09 (1.33-3.27) 2.24 (1.34-3.75) 2.64 (1.39-5) 3.87 (1.85-8.07) 1.2 (0.86-1.68)
Literacy j,a      
   Easily Reference Reference Reference Reference Reference
   With difficulty 0.7 (0.48-1.04) 0.59 (0.36-0.99) h 0.57 (0.3-1.08) 0.58 (0.31-1.09) 0.96 (0.68-1.35)
   Not at all 0.9 (0.62-1.31) 0.74 (0.49-1.12) 0.97 (0.59-1.58) 0.76 (0.46-1.26) 0.45 (0.33-0.62)
Occupation j      
   Otherb Reference Reference Reference Reference Reference
   Agriculture 0.84 (0.59-1.2) 0.82 (0.55-1.22) 1.11 (0.69-1.78) 0.97 (0.6-1.56) 1.22 (0.91-1.64)
   Home Duty 0.62 (0.36-1.06) 0.67 (0.37-1.22) 0.55 (0.24-1.26) 0.62 (0.28-1.37) 0.23 (0.14-0.4)
Roof Type j      
   Wood, Mud, Concrete Reference Reference Reference Reference Reference
   Corrugated Metal 6.5 (1.98-21.31) 7.62 (1.81-32.13) 10.69 (1.44-79.54) 4.92 (1.15-21.12) 76.86 (10.6-557.45)
   Thatch 11.86 (3.7-38.03) 13.15 (3.19-54.2) 15.67 (2.15-114.22) 7.8 (1.88-32.41) 65.13 (9.03-469.88)