. 2013 May 21;8:549–556. doi: 10.2147/CIA.S44112

Table 4.

Bivariate correlations between physical activity level in different domains and functional fitness

	Back scratch	Chair sit and reach	8-foot up and go	Chair stand up for 30 seconds	Arm curl	2-minute step test
Total work-related (MET)	0.028	−0.041	−0.019	0.016	0.079^*	0.039
Total transportation (MET)	0.113^*	−0.002	−0.053	0.085^*	0.108^*	0.009
Total housework (MET)	0.041	0.038	−0.134^*	0.106^*	0.125^*	−0.026
Total leisure-time (MET)	0.020	−0.019	−0.100^*	0.125^*	0.192^*	0.021
Total walking (MET)	0.097^*	−0.006	−0.093^*	0.109^*	0.177^*	0.038
Total moderate (MET)	0.060	0.010	−0.139^*	0.140^*	0.188^*	−0.003
Total vigorous (MET)	0.002	−0.064^*	−0.003	0.033	0.094^*	0.013
Total physical activity (MET)	0.098^*	−0.008	−0.123^*	0.145^*	0.235^*	0.016

Note:

P < 0.05.

Abbreviation: MET, Metabolic Equivalent of Task.