Table 4.

Spearman's Correlation Coefficients of Accelerometer and Self-Report Mean Minutes per Week of Physical Activity at 6 Months

	Accelerometer
	Sedentary	Light PA	Mod PA	Vig PA	Mod-to-vig PA	Total PA
GPAQ	6 months	6 months	6 months	6 months	6 months	6 months
Sedentary	0.25	–0.41**	–0.07	–0.19	–0.06	0.00
Moderate PA at work	0.13	0.03	–0.1	–0.1	–0.12	0.03
Moderate PA for travel	–0.06	0.05	0.04	0.1	0.04	0.06
Moderate LTPA	–0.05	–0.05	0.21	0.01	0.22	0.04
Total moderate PA	0.04	0.01	–0.02	–0.03	–0.02	0.03
Vig PA at work	0.13	0.03	–0.24	–0.19	–0.25	–0.03
Vig LTPA	–0.08	–0.02	0.19	0.40**	0.21	0.07
Total Vig PA	–0.02	0.04	0.05	0.24	0.24	0.04
Total PA at work	0.11	0.06	–0.2	–0.15	–0.21	0.04
LTPA	–0.09	–0.08	0.26	0.29**	0.27	0.03
Total PA	0.00	0.03	–0.06	0.05	–0.06	0.03
Light chores	–0.2	0.15	0.17	0.16	0.18	0.19
Mod-to-vig chores	–0.11	–0.12	0.02	0.05	0.02	–0.06

Abbreviations: Vig, vigorous; Mod, moderate; LTPA, leisure-time physical activity; PA, physical activity, GPAQ, Global Physical Activity Questionnaire.

^**Significant at the .004 level.