Table 4.

Overall physical activity (PA) measurement across physical domains: International Physical Activity Questionnaire versus ecological momentary assessment (EMA)

Domain		Mean	Standard Deviation	Percentiles (min/day)			P value
		(min/day)		25th	50th	75th
Workplace PA	Survey	32.14	34.97	7.86	12.86	66.07	0.345
	EMA	20.50	17.87	5.63	15.00	38.13
Active transportation PA	Survey	43.97	24.32	25.36	40.00	66.43	0.002
	EMA	16.41	11.51	7.56	10.00	25.69
Household PA	Survey	38.27	35.01	9.04	28.50	74.46	0.117
	EMA	25.33	46.29	5.16	10.31	19.84
Recreation sport and leisure-time PA	Survey	145.90	306.95	15.00	34.29	72.86	0.003
	EMA	20.88	16.19	7.50	17.50	37.50

Based on related-samples Wilcoxon signed rank tests.

PA, Physical activity.