Table 1.
Characteristics of Study Participants
| Men (n = 47) | Women (n = 53) | Overall (N = 100) | |
|---|---|---|---|
| Age (years) | 56.00 (12.62) | 55.45 (12.26) | 55.71 (12.37) |
| Currently employed | 59.57% | 56.60% | 58.00% |
| Currently married (n=97) | 82.69% | 73.33% | 78.35% |
| Household income (n=97) | |||
| < $45,000 | 35.56% | 30.76% | 32.99% |
| $45,000–80,000 | 33.33% | 46.15% | 40.21% |
| >$80,000 | 31.11% | 23.08% | 26.80% |
| Self-rated health | |||
| Excellent | 17.02% | 16.98% | 17.00% |
| Very good | 48.94% | 52.83% | 51.00% |
| Good | 21.27% | 28.30% | 25.00% |
| Fair | 12.77% | 1.89% | 7.00% |
| Current smoker | 3.77% | 17.02% | 10.00% |
| Body mass index (kg/m2) | 27.79 (4.64) | 27.15 (5.60) | 27.45 (5.15) |
| Trait PA (1–5) | 3.65 (0.67) | 3.77 (0.68) | 3.72 (0.67) |
| Trait NA (1–5) | 1.36 (0.36) | 1.37 (0.38) | 1.37 (0.33) |
| Daily PA (0–4) | 2.76 (0.61) | 2.96 (0.53) | 2.86 (0.58) |
| Daily NA (0–4) | 0.12 (0.14) | 0.13 (0.13) | 0.12 (0.14) |
| Positive events | 0.88 (0.53) | 1.31 (0.76) | 1.10 (0.71) |
| Negative events | 0.36 (0.33) | 0.51 (0.39) | 0.44 (0.38) |
| Net events | 0.50 (0.51) | 0.80 (0.78) | 0.66 (0.69) |
| Overall sleep quality (1–5) | 3.66 (0.75) | 3.79 (0.68) | 3.73 (0.72) |
| AM rested (1–5) | 3.70 (0.79) | 3.77 (0.65) | 3.73 (0.71) |
| Efficiency (%) | 79.5 (9.70) | 84.81 (6.91) | 82.31 (8.72) |
| Sleep time (in minutes) | 364.80 (51.80) | 403.10 (58.87) | 385.10 (58.58) |
| Reactivity to negative events | −0.10 (0.02) | −0.12 (0.04) | −0.11 (0.05) |
| Reactivity to positive events | 0.05 (0.04) | 0.05 (0.03) | 0.05 (0.04) |
| Net reactivity | 0.07 (0.02) | 0.07 (0.03) | 0.07 (0.03) |
Note. Standard deviations are shown in parentheses. NA = negative affect. PA = positive affect.