Table 2.

Multivariate logistic regression analysis of association between infection (measured by CFA^a) and individual/household risk factors; weight and adjusted for survey design (n = 952)

Risk factor	aORb	95% CIc	P
Individual risk factors
Age (per year)	1.03	1.01–1.06	0.003
Male gender	3.14	1.27–7.76	0.015
Never taken MDA medication	2.15	0.73–6.32	0.154
Household risk factors
Elevation (m)	0.96	0.94–0.99	0.019
No. of people per room (ratio)	1.59	1.31–1.92	< 0.001

^aCirculating filarial antigen

^bAdjusted for survey design

^c95% confidence interval

Italics values indicate P < 0.05