Table 3.

Correlation coefficient (r) of max JP with FGA measurements at baseline (t₀) and at t₁, n = 176

	r of max JP to—(all t0)	r of max JP to—(all t1)
HGS	0.736**	0.730**
TUG	−0.095	−0.074
SCPT	0.640**	0.647**
4mGS	0.220**	−0.100
5TCR	0.126	0.135
SPPB	−0.101	−0.087
6MWT	0.275**	0.256**

Max JP maximum jumping power, HGS handgrip strength, TUG timed up and go test, SCPT stair climbing power test, 4mGS four-meter gait speed, 5TCR five-times chair-rise test, SPPB short physical performance battery, 6mWT six-meter walk test

*< 0.05

**0.01