Table 3.

Correlations between physical activity measured by the CHAMPS physical activity questionnaire and accelerometer, body composition, aerobic endurance, and self-reported variables.

	CHAMPS physical activity questionnaire
	Frequency per week in all listed physical activities	Caloric expenditure per week in all listed physical activities	Frequency per week in at least moderate intensity physical activities	Caloric expenditure per week in at least moderate intensity physical activities
Accelerometer
Kcal per week	0.20	0.33∗	0.34∗	0.37∗
Moderate activity (time)	0.27∗	0.19	0.31∗	0.23∗
Vigorous activity (time)	0.31∗	0.22∗	0.29∗	0.22
Step counts	0.26∗	0.18	0.32∗	0.24∗
MVPA	0.27∗	0.20	0.31∗	0.24∗
Body composition
Total lean mass	–0.03	0.12	0.19	0.19
Total fat mass	–0.03	0.22	–0.05	0.13
Total bone mass	–0.04	0.12	0.26∗	0.26∗
Health self-assessment	0.19	0.14	0.32∗	0.28∗
Satisfaction with life as a whole	0.15	0.17	0.27∗	0.29∗
Personal wellbeing	0.08	0.10	0.30∗	0.34∗

∗p < 0.05.