Table 1.
Baseline characteristics of participants (n = 274)
| Variable | Valuea |
|---|---|
| Age | 41.73 (13.54) |
| Gender | |
| Female | 158 (57.66) |
| Male | 111 (40.51) |
| Missing | 5 (1.82) |
| Education | |
| No university degree | 100 (36.50) |
| University degree | 164 (59.85) |
| Missing | 10 (3.65) |
| Employment | |
| Full-time | 152 (55.47) |
| Part-time | 76 (27.74) |
| Not working | 38 (13.87) |
| Missing | 8 (2.92) |
| Smartphone | |
| iOS | 186 (67.88) |
| Android | 88 (32.12) |
| Intention to increase physical activity | |
| Yes | 223 (81.39) |
| No | 48 (17.52) |
| Missing | 3 (1.09) |
| Baseline step count | 6,336 (2,701) |
| Self-reported intrinsic motivationb | 3.96 (0.88) |
| Self-reported extrinsic motivationb | 2.93 (0.75) |
| Sitting (hr/day)c | 7.00 [4.00, 9.00] |
| MVPA (hr/day)c | 1.75 [1.17, 3.00] |
| BMI | 24.44 (4.15) |
| SF-12 physical component summary | 53.32 (4.58) |
| SF-12 mental component summary | 51.17 (8.11) |
BMI body mass index; MVPA moderate-to-vigorous physical activity.
aReported numbers are mean (standard deviation) for continuous variables and n (%) for categorical variables unless indicated otherwise.
bItems were answered on a five-point Likert scale.
cReported numbers are median [interquartile range] due to nonnormality.