Table 6 Intraclass correlations for age
Variable and categories | ICC | SE | Confidence interval | Z | |
|---|---|---|---|---|---|
Lower 5% | Upper 95% | ||||
Run duration | |||||
Younger than 35 (ref. cat) | 0.15 | 0.03 | 0.09 | 0.21 | |
35 or older | 0.11 | 0.03 | 0.05 | 0.17 | 0.71 |
Hour of run start | |||||
Younger than 35 (ref. cat) | 0.19 | 0.04 | 0.12 | 0.26 | |
35 or older | 0.18 | 0.05 | 0.09 | 0.27 | 0.17 |
Day of week | |||||
Younger than 35 (ref. cat) | 0.02 | 0.01 | 0.01 | 0.03 | |
35 or older | 0.01 | 0.00 | 0.00 | 0.02 | 1.02 |