marginally significantp = 0.004
In the main cohort study, there were significant or marginally significant differences between the three groups in age [F(2,159) = 5.76, p = 0.004], gender [χ 2 (2) = 6.74, p = 0.034], and living situation [χ 2 (2) = 5.76, p = 0.056].