Table 1.
Participants’ baseline characteristics.
| Baseline characteristics | All participants (N=62) | Analyzed population (n=50) |
| Age (years), mean (SD) | 50 (14) | 48 (13) |
| Female, n (%) | 51 (82) | 42 (84) |
| Male, n (%) | 11 (18) | 8 (16) |
| Education (years), mean (SD) | 2 (14) | 2 (14) |
| Married or living together, n (%) | 37 (60) | 32 (64) |
| Children at home under 16 years of age, n (%) | 22 (35) | 20 (40) |
| Current smoker, n (%) | 7 (11) | 3 (6) |
| Neuroticism, mean (SD) | 44 (10) | 44 (10) |
| Extraversion, mean (SD) | 51 (11) | 52 (11) |
| Openness, mean (SD) | 54 (9) | 53 (9) |
| Agreeableness, mean (SD) | 57 (10) | 58 (11) |
| Conscientiousness, mean (SD) | 56 (10) | 56 (11) |