Table 5.

Change from baseline (T1) to follow-up (T3) in physical function tests and social network and the adjusted intervention effect using generalized linear model with random effect.

	Dance (n = 40)		Walk (n = 39)		Between-group difference†
	Baseline	Study end	Baseline	Study end	p-Value
Sit–stand test (s)a	11.1	11.7	11.1	11.2	0.559
Six-minute walking test (m)b	487	494	490	485	0.354
Gait speed (m/s)b	1.36	1.33	1.29	1.30	0.582
Social Network (total range 0–30)b	23.4	23.3	22.9	23.9	0.469
family subscale (range 0–15)	11.4	11.4	11.5	11.7	0.422
friend subscale (range 0–15)	11.9	11.9	11.4	11.5	0.668

^†Test of group difference at T3 adjusted for gender, age, self-rated health status, and baseline test value.

^aLower score is better.

^bHigher score is better.