Table 1 Characteristics of study participants in 2004–2005 (N = 1072)
| Â | % or mean (SD) |
|---|---|
Gender (% men) | 45.4 |
Age | 67.5 (6.0) |
Marital status (% married or defacto) | 77.2 |
Educational attainment (% with university or further education) | 313 |
Household Income (%) | Â |
 < $32,200 p.a. | 51.0 |
 ≥ $32,200 p.a. | 45.4 |
Refusing answer or missing | 3.6 |
Work status (% non-working) | 72.6 |
Mobilitya (%) | 82.2 |
 Having problem at baseline and follow-up | 155 (14.5) |
 Having problem at follow-up only | 182 (17.0) |
 Having problem at baseline only | 46 (4.3) |
 No problem at baseline and follow-up | 681 (63.5) |
 Missing | 8 (0.7) |
TV viewing time (min/day) | 127.5 (80.2) |
LTPA (min/day) | 43.2 (45.5) |
Waist circumference (cm) | 93.7 (12.9) |