| Test-retest reliability | Inter-item reliability | |
---|---|---|---|
 | ICC (95 % CI) | Cronbach’s alpha coefficient | Corrected item-total correlations |
Modified PAQ-A score | 0.78 (0.70, 0.84) | 0.72 | - |
Modified question 1. Sport and activity list | 0.56 (0.42, 0.67) | - | 0.43 |
Added question 2. Before school activity | 0.52 (0.40, 0.64) | - | 0.36 |
Added question 3. To school active travel | 0.69 (0.58, 0.77) | - | 0.30 |
Question 4. P.E | 0.67 (0.56, 0.76) | - | 0.29 |
Question 5. Lunch | 0.64 (0.52, 0.74) | - | 0.24 |
Modified question 6. After school | 0.58 (0.44, 0.69) | - | 0.56 |
Added question 7. From school active travel | 0.57 (0.44, 0.68) | - | 0.33 |
Modified question 8. Evenings | 0.62 (0.50, 0.72) | - | 0.39 |
Modified question 9. Weekend | 0.47 (0.32, 0.60) | - | 0.39 |
Question 10. Statement | 0.53 (0.39, 0.65) | - | 0.54 |
Question 11. Weekly activity | 0.66 (0.55, 0.75) | - | 0.53 |