Table 2 Descriptive statistics of the research variables (N = 196)
Variables | Categories | Possible range | n (%) or Mean ± SD |
|---|---|---|---|
Health-related quality of life | |||
PCS | 56.0 ± 5.8 | ||
Physical function | 0–100 | 92.2 ± 14.2 | |
Role limitations due to physical problems | 0–100 | 88.5 ± 16.6 | |
Bodily pain | 0–100 | 80.8 ± 20.3 | |
General health perception | 0–100 | 73.5 ± 19.0 | |
MCS | 47.2 ± 10.0 | ||
Vitality | 0–100 | 58.5 ± 20.2 | |
Social functioning | 0–100 | 84.2 ± 19.2 | |
Role limitations due to emotional problems | 0–100 | 83.0 ± 21.8 | |
General mental health | 0–100 | 69.5 ± 19.6 | |
Physical activity | Category 1 (inactive) | 37 (18.9) | |
Category 2 (minimal physical activity) | 96 (49.0) | ||
Category 3 (health-enhancing physical activity) | 63 (32.1) | ||
MET (min/week) | Total physical activity | 2915.5 ± 3431.0 | |
Walking activity | 1460.4 ± 2373.0 | ||
Moderate activity | 495.1 ± 813.1 | ||
Vigorous activity | 960.0 ± 1226.0 | ||
Sitting activity per day (min) | 370.3 ± 250.8 | ||
Perceived stress | 0–40 | 18.0 ± 6.2 | |
Attitudes to eating | 0–78 | 9.4 ± 9.3 | |
Self-control of eating and bulimic symptom | 2.4 ± 3.9 | ||
Preoccupation with being thinner | 4.1 ± 4.0 | ||
Food preoccupation | 0.9 ± 1.5 | ||
Dieting | 1.9 ± 2.7 | ||
Self-efficacy | 10–40 | 29.0 ± 4.2 | |
Depression | 0–27 | 5.4 ± 5.2 | |
0–4 (Normal) | 106 (54.1) | ||
5–9 (Mild depression) | 52 (26.5) | ||
10 ≤ (Moderate to severe depression) | 38 (19.4) | ||