SVA ≥ 40˚

(n = 4)

SVA < 40˚

(n = 6)

p value

Age (years)

85.5 ± 2.8

77.0 ± 6.1

0.05

Height (kg)

141.5 ± 3.0

152.0 ± 5.3

0.01

Weight (cm)

38.0 ± 2.2

52.5 ± 7.0

0.01

TK (˚)

38.5 ± 8.1

33.0 ± 10.9

Ns

LL (˚)

31.0 ± 3.6

42.0 ± 11.4

0.02