Advertisement
Table 2 Baseline 7D-PAR (self-reported) and accelerometer (objectively measured) physical activity (N = 215)
| Physical activity measures | Median /mean (±SD) or % (n) |
|---|---|
| 7D-PAR (self-report) | |
| Weekly total minutes of MVPA with 10 min criteria | 160 /197 (±175) or |
| Last week’s physical activity level, compared to the past 3 months | |
| Same | 61.8 (133) |
| Less | 24.2 (52) |
| More | 14.0 (30) |
| Meeting a 150 min/week of MVPA recommendation with 10 min criteria | 54.5 (117) |
| Accelerometer (objective measure) | |
| Weekly total minutes of MVPA by accelerometer with the 10 min criteria without allowing for any interruption | 14/38 (±62) |
| Weekly total minutes of MVPA by accelerometer with the 10 min criteria allowing for a 1 or 2 min interruption | 24/48 (±61) |
| Weekly total minutes of MVPA by accelerometer with the 7 min criteria | 33/59 (±75) |
| Weekly total minutes of MVPA by accelerometer with the 5 min criteria | 56/85 (±87) |
| Weekly total minutes of MVPA by accelerometer with the 3 min criteria | 120/138 (±104) |
| Weekly total minutes of MVPA by accelerometer with the 1 min criteria | 285/300 (±147) |
| Meeting a 150 min/week of MVPA recommendation by accelerometer | |
| 10 min criteria not allowing any interruption | 4.7 (10) |
| 10 min criteria allowing for a 1 or 2-min interruption | 8.4 (18) |
| 7 min criteria not allowing any interruption | 8.4 (18) |
| 5 min criteria not allowing any interruption | 17.2 (37) |
| 3 min criteria not allowing any interruption | 35.8 (77) |
| 1 min criteria | 87.0 (187) |
| Self-reported physical activity questionnaires | Mean (±SD) |
| Total self-efficacy for physical activity score | 19.0 (±4.6) |
| Social support for physical activity : Total family score | 31.2 (±9.4) |
| : Total friends score | 31.6 (±8.4) |
| Barriers to being active 1. Lack of time | 4.0 (±2.7) |
| (subscale scores) 2. Influence from others | 3.5 (±2.1) |
| 3. Lack of energy | 3.9 (±2.6) |
| 4. Lack of willpower | 6.7 (±2.2) |
| 5. Fear of injury | 1.26 (±1.7) |
| 6. Lack of skill | 2.0 (±2.1) |
| 7. Lack of resources | 2.4 (±2.1) |
| Total television and computer usage (hours/week) | 27.3 (±17.9) |
