Table 1.

Body Composition and Physical Function (n=190)

	Women X±SEM	Men X±SEM	Total Group X±SEM	Total Group Range
Age (yr)	62 ± 1	63 ± 1	63 ± 1	(40 – 84)
Weight (kg)	77.4 ± 1.9	85.2 ± 1.4*	82.2 ± 1.2	(40 – 134)
BMI (kg/m2)	29.1 ± 0.7	28.3 ± 0.5	28.6 ± 0.4	(16 – 45)
VO2peak (L/min) (n=173)	0.91 ± 0.05	1.40 ± 0.05	1.21 ± 0.04	(0.29 – 3.29)
VO2peak (ml/kg/min) (n=173)	11.8 ± 0.6	16.2 ± 0.5	14.5 ± 0.4	(4.6 – 34.2)
Gait speed (m/s) (n=168)	0.56 ± 0.04	0.72 ± 0.04*	0.66 ± 0.03	(0.07 – 1.51)
Body fat (%)	43.4 ± 0.7	30.5 ± 0.6†	35.6 ± 0.6	(11 – 58)
Fat mass (kg)	34.1 ± 1.3	26.6 ± 0.9†	29.5 ± 0.8	(7.67 – 64.2)
Lean mass (kg)	40.6 ± 0.8	55.3 ± 0.7†	49.5 ± 0.8	(27.0 – 75.6)
Paretic leg lean mass (kg)	6.58 ± 0.18 a	8.96 ±0.16† b	8.05 ± 0.15 b	(3.9 – 13.1)
Non-Paretic leg lean mass (kg)	6.73 ± 0.17	9.32 ± 0.15†	8.32 ± 0.15	(4.4 – 14.4)
Appendicular lean mass (kg)	17.8 ± 0.4	25.0 ± 0.4†	22.2 ± 0.4	(11.2 – 36.9)
ALM/ht2 (kg/m2)	6.69 ± 0.15	8.29 ± 0.12†	7.66 ± 0.11	(4.60 – 11.89)

BMI= body mass index; ALM=appendicular lean mass

Men vs. Women,

^*P <0.005;

^†P <0.0001

Paretic vs. Non-Paretic,

^aP<0.05;

^bP<0.0001