Table 3.
Convergent validity of the Daily Activity Behaviours Questionnaire (DABQ) compared against activPAL4.
| Movement Behaviour | DABQ2 Mean (SD), min/day | activPAL4 Mean (SD), min/day | ICC[A,1] (95% CI) |
ICC[C,1] (95% CI) |
Spearman’s ρ (95% CI) |
|---|---|---|---|---|---|
| Sleep | 443 (64) | 442 (52) | 0.63 (0.52, 0.71) | 0.63 (0.52, 0.71) | 0.66 (0.54, 0.76) |
| SB | 547 (165) | 643 (85) | 0.29 (0.09, 0.45) | 0.36 (0.22, 0.49) | 0.42 (0.25, 0.56) |
| LPA | 418 (165) | 284 (70) | 0.22 (−0.00, 0.41) | 0.35 (0.20, 0.48) | 0.45 (0.29, 0.59) |
| MVPA | 31 (32) | 71 (25) | 0.24 (−0.05, 0.48) | 0.47 (0.33, 0.58) | 0.38 (0.21, 0.53) |
Abbreviations: DABQ2, Daily Activity Behaviours Questionnaire completed on the second occasion; activPAL4, activPAL4 accelerometer/inclinometer; Sleep, sleep duration; SB, time spent in sedentary behaviour; LPA, time spent in light physical activity; MVPA, time spent in moderate-to-vigorous physical activity.