Table 3. Multivariable logistic regression of factors associated with awareness of Chagas disease.

Variable	Strength of association (confidence interval)	p value
Female sex	0.7 (0.4-1.3)	0.284
Age >30 years	1.7 (0.9-3.1)	0.100
High school education	1.0 (0.5-2.0)	0.954
Relative with Chagas disease	4.3 (1.5-12.0)	0.006
Born in La Paz	1.0 (0.5-2.2)	0.970
Lived in a mud or wood house	0.4 (0.2-0.8)	0.005
Went hunting	0.7 (0.3-1.3)	0.250
Recalls triatomine in home	0.7 (0.4-1.2)	0.170
Recalls triatomine bite	1.5 (0.5-4.2)	0.452
Has heard of the triatomine vector	10.0 (5.1-19.5)	<0.001