Associations of physical activity in detailed intensity ranges with body composition and physical function. a cross-sectional study among sedentary older adults

Table 2 Partial correlations of physical activity in intensity categories with body composition and physical function

	Sedentary activity	Light activity		Moderate-to-vigorous activity
	Model 1	Model 1	Model 2	Model 1	Model 3
Fat percent^a	0.251***	−0.360***	−0.281***	−0.384***	− 0.312***
Appendicular lean mass^a	0.006	−0.014	−0.018	0.010	0.015
6-min walk	−0.170**	0.279***	0.168**	0.465***	0.418***
10-m walk	−0.101	0.203**	0.122*	0.315***	0.273***
SPPB	−0.028	0.145**	0.086	0.220***	0.188**

Note
Abbreviations: 6-min walk = distance walked in 6 mins; 10-m walk = maximal walking speed over 10 m; SPPB Short Physical Performance Battery
Model 1: Controlled for sex and age
Model 2: Controlled for sex, age and moderate-to-vigorous activity
Model 3: Controlled for sex, age, and light activity
^aMissing n = 1
*p < 0.05, ** p < 0.01, *** p < 0.001