Table B.
Physical Activity and psycho-social characteristics.
| Variable | Total |
Web 1.0 |
Web 2.0 |
Logbook |
P Value | ||||
|---|---|---|---|---|---|---|---|---|---|
| N | M(SD) or % | N | M(SD) or % | N | M(SD) or % | N | M(SD) or % | ||
| Self-reported physical activity | |||||||||
| Weekly sessions of walking | 504 | 5.08 (4.8) | 165 | 4.61 (4.5) | 168 | 5.52 (5.1) | 171 | 5.12 (4.9) | 0.224 |
| Weekly sessions of moderate activity | 504 | 0.84 (2.0) | 165 | 0.66 (1.8) | 168 | 0.91 (1.7) | 171 | 0.95 (2.5) | 0.356 |
| Weekly sessions of vigorous activity | 504 | 1.24 (2.2) | 165 | 1.07 (2.0) | 168 | 1.12 (1.6) | 171 | 1.51 (2.8) | 0.126 |
| Weekly minutes of walking | 504 | 126.53 (153.4) | 165 | 115.27 (128.9) | 168 | 129.82 (158.7) | 171 | 134.15 (169.4) | 0.500 |
| Weekly minute of moderate activity | 504 | 36.87 (93.5) | 165 | 33.21 (90.5) | 168 | 33.93 (68.5) | 171 | 43.27 (115.2) | 0.544 |
| Weekly minutes of vigorous activity | 504 | 46.63 (93.7) | 165 | 42.48 (99.1) | 168 | 39.82 (69.6) | 171 | 57.31 (107.6) | 0.189 |
| Physical activity classification | |||||||||
| No reported activity | 32 | 6.3% | 10 | 6.1% | 9 | 5.4% | 13 | 7.6% | |
| Insufficient activity | 256 | 50.8% | 97 | 58.8% | 79 | 47.0% | 80 | 46.8% | 0.122 |
| Sufficient activity | 216 | 42.9% | 58 | 35.2% | 80 | 47.6% | 78 | 45.6% | |
| Objective physical activity | |||||||||
| Average daily number of steps | 465 | 7247.63 (2424.3) | 154 | 7449.06 (2529.8) | 157 | 7162.34 (2208.2) | 154 | 7133.16 (2528.0) | 0.450 |
| Average daily minutes of: | |||||||||
| Sedentary activity | 465 | 535.20 (83.8) | 154 | 535.51 (85.0) | 157 | 537.49 (78.1) | 154 | 532.56 (88.6) | 0.873 |
| Light physical activity | 465 | 308.01 (72.3) | 154 | 305.66 (71.2) | 157 | 307.92 (71.3) | 154 | 310.43 (74.8) | 0.846 |
| Moderate physical activity | 465 | 23.34 (17.5) | 154 | 25.22 (19.9) | 157 | 22.36 (16.7) | 154 | 22.45 (15.6) | 0.263 |
| Vigorous physical activity | 465 | 0.64 (2.8) | 154 | 0.54 (1.9) | 157 | 0.80 (3.1) | 154 | 0.57 (3.3) | 0.674 |
| Health related quality of life | |||||||||
| Physical functioning | 504 | 85.37 (16.8) | 165 | 84.91 (18.1) | 168 | 85.68 (16.5) | 171 | 85.50 (15.7) | 0.908 |
| Role physical | 504 | 81.80 (31.6) | 165 | 81.52 (32.2) | 168 | 83.63 (30.7) | 171 | 80.26 (31.9) | 0.612 |
| Role emotional | 504 | 80.89 (32.6) | 165 | 76.77 (35.2) | 168 | 88.69 (24.4) | 171 | 77.19 (35.7) | 0.001* |
| Energy fatigue | 504 | 55.95 (19.7) | 165 | 55.21 (17.5) | 168 | 57.23 (21.3) | 171 | 55.41 (20.3) | 0.587 |
| Emotional wellbeing | 504 | 77.37 (15.7) | 165 | 76.68 (15.8) | 168 | 78.98 (14.7) | 171 | 76.44 (16.5) | 0.264 |
| Social functioning | 504 | 86.21 (19.2) | 165 | 85.91 (19.3) | 168 | 88.54 (18.0) | 171 | 84.21 (20.1) | 0.112 |
| Pain | 504 | 78.71 (21.4) | 165 | 76.97 (23.8) | 168 | 79.91 (20.9) | 171 | 79.20 (19.5) | 0.427 |
| General health | 504 | 64.53 (20.0) | 165 | 62.52 (18.6) | 168 | 66.28 (21.8) | 171 | 64.77 (19.4) | 0.225 |
| TTM-stages of change | |||||||||
| Pre-contemplation | 16 | 3.2% | 8 | 4.8% | 3 | 1.8% | 5 | 2.9% | |
| Contemplation | 201 | 39.9% | 66 | 40.0% | 69 | 41.1% | 66 | 38.6% | |
| Preparation | 214 | 42.5% | 77 | 46.7% | 73 | 43.5% | 64 | 37.4% | 0.008* |
| Action | 13 | 2.6% | 4 | 2.4% | 0 | 0.0% | 9 | 5.3% | |
| Maintenance | 60 | 11.9% | 10 | 6.1% | 23 | 13.7% | 27 | 15.8% | |
| Theory of planned behavior | |||||||||
| Intention | 504 | 4.02 (0.8) | 165 | 3.97 (0.8) | 168 | 4.04 (0.7) | 171 | 4.05 (0.7) | 0.605 |
| Subjective norm | 504 | 3.86 (0.8) | 165 | 3.88 (0.8) | 168 | 3.87 (0.8) | 171 | 3.82 (0.8) | 0.759 |
| Perceived behavioral control | 504 | 3.95 (0.8) | 165 | 3.97 (0.7) | 168 | 3.92 (0.8) | 171 | 3.97 (0.7) | 0.782 |
| Attitudes | 504 | 4.02 (0.6) | 165 | 4.02 (0.6) | 168 | 4.03 (0.6) | 171 | 4.01 (0.6) | 0.976 |
| Constructs of social cognitive theory | |||||||||
| Outcome expectations | 504 | 3.85 (0.5) | 165 | 3.92 (0.5) | 168 | 3.76 (0.6) | 171 | 3.88 (0.5) | 0.026* |
| Self-efficacy | 504 | 8.63 (1.8) | 165 | 8.55 (1.9) | 168 | 8.71 (1.7) | 177 | 8.64 (1.8) | 0.732 |
| Barriers, Self-efficacy | 504 | 6.83 (1.9) | 165 | 6.83 (2.0) | 168 | 6.94 (1.9) | 171 | 6.72 (2.0) | 0.570 |
| Internet self efficacy | |||||||||
| Not confident at all | 14 | 2.8% | 4 | 2.4% | 6 | 3.6% | 4 | 2.3% | |
| Not confident | 20 | 4.0% | 7 | 4.2% | 3 | 1.8% | 10 | 5.8% | |
| Neither confident or not confident | 59 | 11.7% | 18 | 10.9% | 23 | 13.7% | 18 | 10.5% | 0.404 |
| Confident | 198 | 39.3% | 74 | 44.8% | 60 | 35.7% | 64 | 37.4% | |
| Very confident | 213 | 42.3% | 62 | 37.6% | 76 | 45.2% | 75 | 43.9% | |
*P < 0.05, M = mean, SD = standard deviation, TTM = Trans-theoretical Model, Accelerometer cut-points: light activity = 100–1951 cpm, moderate activity = 1952–5724 cpm, and vigorous activity = >5725 cpm.