Table 1 Demographic characteristics in pre-exposure and post-exposure tests
From: Communicating radon risk via a smartphone app: a pilot intervention study
Characteristics | T1 (N = 97) | T2 (N = 93) | Test statistics | p value |
|---|---|---|---|---|
Age, mean (SD) | 21.0 (2.0) | – | – | |
Sex | ||||
Male | 38 (39.6) | 38 (39.2) | .00 | 1.00a |
Female | 58 (60.4) | 55 (59.1) | ||
Race/ethnicity | ||||
Non-Hispanic White | 84 (87.5) | 80 (86.0) | .00 | 1.00a |
Non-White or Hispanic | 12 (12.5) | 13 (14.0) | ||
Annual household income | ||||
Lower than $100,000 | 45 (58.4) | 45 (61.6) | .80 | .38a |
$100,000 or higher | 32 (41.6) | 28 (38.4) | ||
Smoking status | ||||
Non-smokers | 79 (82.3) | 76 (81.7) | .80 | .38a |
Smokers | 17 (17.7) | 17 (18.3) | ||