Table 2 Baseline characteristics of the participants, mean and standard deviation (SD)
|  | Control group (n = 411) | Printed basic (n = 439) | Printed environ. (n = 435) | Web-based basic (n = 423) | Web-based environ. (n = 432) | P |
|---|---|---|---|---|---|---|
Mean age (years) (±SD) | 64.2 (±9.5) | 63.1 (±8.7) | 64.0 (±9.4) | 61.8 (±7.1) | 60.8 (±7.5) | .00 |
Gender (% men) | 49.9 | 45.9 | 45.3 | 52.3 | 51.3 | .22 |
Education (% low) | 50.3 | 43.5 | 47.3 | 46.1 | 47.8 | .40 |
Paid job (%) | 42.8 | 40.1 | 43.9 | 36.8 | 40.2 | .27 |
MET-hours PA/week (±SD) | 45.4 (±40.0) | 41.6 (±37.7) | 41.5 (±32.1) | 42.9 (±38.9) | 43.0 (±40.7) | .58 |