Table 2.

Effect sizes (d) compared to the 20–29 years group

Age group		Male			Female
		65–74	75–84	85-	65–74	75–84	85-
UMM		0.40	1.02*	1.72*	0.13	0.06	0.55
LMM		1.43*	2.04*	2.79*	1.08*	1.34*	2.61*
AMM		1.24*	1.87*	2.63*	0.80*	1.08*	2.24*
SMI		0.87*	1.43*	2.15*	0.50*	0.69*	1.29*
AMM/BMI		2.09*	2.38*	3.00*	1.57*	1.43*	2.48*
Whole Body	PhA	1.74*	2.63*	3.12*	0.46*	0.77*	1.50*
	IR	1.71*	2.69*	3.23*	0.52*	0.84*	1.67*
	RR	1.72*	2.69*	3.28*	0.52*	0.85*	1.66*
Upper limb	PhA	0.64*	1.51*	1.86*	0.05	0.29	0.56*
	IR	0.76*	1.62*	2.09*	0.19	0.40*	0.93*
	RR	0.75*	1.63*	2.06*	0.18	0.39*	0.85*
Lower limb	PhA	2.62*	3.37*	4.36*	0.94*	1.32*	2.55*
	IR	2.51*	3.31*	4.32*	0.86*	1.23*	2.42*
	RR	2.52*	3.32*	4.34*	0.86*	1.22*	2.42*

Asterisk indicates significant differences between the 20–29 years group by multiple comparisons

UMM upper limb muscle mass, LMM lower limb muscle mass, AMM appendicular muscle mass, SMI skeletal muscle mass index, BMI body mass index, PhA Phase angle, IR impedance ratio, RR Resistance ratio