Table 2. Correlations between average-acceleration and intensity-gradient.
|
Total sample (n = 217) |
Females (n = 121) |
Males (n = 96) |
| Average-acceleration |
Average-acceleration |
Average-acceleration |
| Intensity-gradient1-S |
0.40 |
0.48 |
0.29 |
| Intensity-gradient5-S |
0.43 |
0.51 |
0.33 |
| Intensity-gradient15-S |
0.47 |
0.54 |
0.38 |
| Intensity-gradient30-S |
0.52 |
0.62 |
0.38 |
| Intensity-gradient60-S |
0.60 |
0.70 |
0.45 |
Values are Pearson’s correlation coefficient. Intensity-gradient was calculated from accelerometer data averaged over a 1-s epoch (intensity-gradient1-S), a 5-s epoch (intensity-gradient5-S), a 15-s epoch (intensity-gradient15-S), a 30-s epoch (intensity-gradient30-S), and a 60-s epoch (intensity-gradient60-S).