Table 2.
Objective energy expenditure and physical activity by fallsand non-spine fracture status.
| NoFalls (n=1937) | 1 Fall (n=379) | 2 or more Falls (n=380) | p-value | p-trend | |
|---|---|---|---|---|---|
| Total EE (Kcal/d) | |||||
| Mean (SD) | 2365.7 (427.0) | 2346.3 (434.8) | 2304.0 (445.5) | < 0.01 | 0.01 |
| Median | 2323.2 | 2286.2 | 2228.3 | ||
| Active EE (Kcal/d) | |||||
| Mean (SD) | 513.2 (380.4) | 504.8 (390.6) | 453.9 (371.4) | < 0.01 | 0.01 |
| Median | 419.4 | 392.4 | 360.2 | ||
| Sedentary (min/day) | |||||
| Mean (SD) | 1231.7 (91.9) | 1236.3 (93.5) | 1246.9 (94.3) | < 0.05 | 0.01 |
| Median | 1245.6 | 1246 | 1259.8 | ||
| Moderate (min/day) | |||||
| Mean (SD) | 84.4 (59.8) | 83.9 (61.5) | 75.0 (58.3) | < 0.01 | 0.05 |
| Median | 71.6 | 69.2 | 62.5 |
| Fracture | |||
|---|---|---|---|
| NO (n=2545) | YES (n=186) | p-value | |
| Total EE (Kcal/d) | |||
| Mean (SD) | 2356.6 (433.6) | 2270.8 (400.3) | 0.01 |
| Median | 2310.8 | 2170.3 | |
| Active EE (Kcal/d) | |||
| Mean (SD) | 506.3 (383.4) | 425.7 (330.4) | 0.002 |
| Median | 411.4 | 328.3 | |
| Sedentary (min/day) | |||
| Mean (SD) | 1234.2 (92.8) | 1250.9 (88.5) | 0.02 |
| Median | 1246.8 | 1264.4 | |
| Moderate (min/day) | |||
| Mean (SD) | 83.3 (60.1) | 72.5 (55.0) | 0.02 |
| Median | 70 | 59.8 | |