Table 2 JHS DPASS (n = 270) participant characteristics by number of valid assessment occasions
From: Pedometer determined physical activity tracks in African American adults: The Jackson Heart Study
Variable | Number of valid assessment occasions | Â | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Â | One | Two | Three | Â | ||||||
Men | 37.4 % | 38.7 % | 44.4 % |  | ||||||
|  | M ± SE | Min | Max | M ± SE | Min | Max | M ± SE | Min | Max | p |
Age (years) | 60.1 ± 0.88 | 39.0 | 80.0 | 60.5 ± 0.82 | 37.0 | 77.0 | 59.3 ± 0.88 | 37.0 | 81.0 | 0.57 |
BMI (kg/m 2 ) | 31.8 ± 0.65 | 20.2 | 65.1 | 31.0 ± 0.65 | 18.3 | 64.3 | 29.9 ± 0.45 | 16.0 | 45.1 | 0.087 |
Steps/day | 4761.1± 297.1a | 652.7 | 15273.7 | 5327.8± 259.4a | 827.7 | 20304.8 | 6671.3± 322.2b | 1424.7 | 22478.7 | <0.001 |