In this study, survey data from rural, low-income families were analyzed for the demographic and cognitive predictors of indoor radon testing. Participants (n = 224) lived in Zone 1 designated Montana counties. Logistic regression analyses were used to test a theoretically supported model in predicting radon testing. Half of the participants had never heard of the health effects of radon. The overall radon testing rate was 13.8% (n = 31) with rate of testing higher among home-owners (χ2 (1, 224) = 8.4, p = .004, OR = 3.2; 95% CI 1.4 – 7.4).
