Table 1: Characteristics of participants according to age cluster.

Age group Total
examined member
Height
(cm)
Weight
(kg)
Body Mass
Index (g/cm2)
Right
Grip (kg)
left
grip (kg)
Right key pinch (kg) left key pinch (kg) Right hip abductor
(kg)
left hip abductor (kg) Right toe-gap force (kg) left toe-gap
force (kg)
Calcaneus of
speed sound
Men
Age
<50 7 168.7 (5.1) d,e 64.0 (10.3) 22.4 (3.2) 42.5 (8.0) d,e 42.2 (6.9) d,e 10.7 (1.9) e 9.9 (2.0) e 38.7 (12.7) e 37.3 (11.9) e 3.6 (0.9) 3.3 (0.8) 1547.3 (35.1) c,d,e
50–59 11 166.7 (6.6) e 69.2 (7.5) d,e 24.8 (1.5) 36.5 (9.5) e 38.6 (8.3) e 9.9 (2.7) 10.3 (1.7)e 31.8 (7.2) e 32.1 (3.8) e 3.4 (1.4) 2.8 (1.3) 1513.9 (29.1) e
60-69 34 164.2 (5.2) e 64.9 (9.7) 24.0 (3.2) 36.8 (6.4) d 36.4 (7.6) e 9.7 (1.9) e 9.3 (1.8) e 30.0 (7.8) e 31.5 (7.3) e 3.1 (1.1) 2.9 (0.9) e 1504.6 (26.5) e
70-79 26 160.3 (5.9) 61.2 (8.3) 23.8 (2.7) 32.4 (7.3) e 32.0 (7.2) e 9.1 (1.7) 8.6 (1.9) 27.4 (7.2) 27.9 (8.1) 2.9 (0.9) 2.6 (1.0) 1503.8 (26.7) e
80≤ 22 159.1(4.4) 58.9 (8.6) 23.2 (2.8) 26.5 (4.3) 24.6 (6.0) 7.8 (1.7) 7.4 (1.4) 23.8 (6.1) 24.5 (5.3) 2.5 (1.4) 2.0 (1.1) 1480.0 (18.7)
Total 100 162.6 (6.2) 63.0 (9.3) 23.8 (2.9) 33.7 (8.1) 33.3 (8.9) 9.2 (2.1) 8.7 (2.0) 31.1 (24.5) 31.9 (24.6) 3.0 (1.2) 2.6 (1.1) 1503.0 (30.3)
Women
<50 16 154.4 (4.4) d,e 52.1 (8.4) 21.8 (3.0) 24.9 (5.9) d,e 25.1 (6.0) d,e 6.9 (1.1) e 6.9 (1.1) d,e 22.1 (7.6) 22.5 (5.3) d 2.3 (0.9) 2.2 (0.8) 1530.3 (41.4) b,c,d,e
50-59 29 156.6 (6.8) d,e 53.7 (7.9) d 21.9 (2.8) 23.8 (3.2) d,e 22.6 (3.2) d,e 6.6 (1.2) e 6.4 (1.0) e 21.1 (4.1) 22.1(5.7) d 2.4 (1.0) 2.1 (0.9) 1496.2 (34.3) d,e
60-69 56 152.7 (5.3) d,e 55.3 (9.6) d 23.7 (3.4) 21.4 (5.2) e 20.9 (5.1) e 6.3 (1.4) 6.1 (1.3) 20.5 (5.4) 21.7 (6.5) 2.5 (1.1) 2.1 (1.1) 1482.5 (20.7) e
70-79 56 147.6 (4.9) 48.9 (6.2) 22.4 (2.5) 19.7 (3.7) e 19.0 (3.2) e 6.1 (0.9) 5.8 (1.1) 19.1 (4.8) 18.4 (4.3) 2.3 (1.2) 2.1 (1.2) 1474.6 (22.1)
80≤ 20 145.1 (6.5) 49.7 (7.7) 23.6 (2.9) 16.7 (2.9) 15.8 (2.7) 5.4 (1.3) 5.2 (1.2) 18.7 (5.3) 18.5 (5.9) 2.0 (1.0) 1.7 (0.8) 1460.7 (13.5)
Total 177 151.0 (6.7) 52.1 (8.4) 22.8 (3.0) 21.0 (4.9) 20.4 (4.8) 6.2 (1.3) 6.0 (1.2) 20.1 (5.3) 20.4 (5.8) 2.3 (1.1) 2.1 (1.0) 1484.1 (30.8)

Mean values are shown with the standard deviation.
SD: Standard Deviation
a. Significantly different (p< .05) from values of the younger-than-50-years-old age group
b. Significantly different (p< .05) from values of the 50s age group
c. Significantly different (p< .05) from values of the 60s age group
d. Significantly different (p< .05) from values of the 70s age group
e. Significantly different (p< .05) from values of the older than 80 years old age group