Muscle-Bone Interactions in Chinese Men and Women Aged 18–35 Years
Table 6
Pearson correlation coefficients for age, height, body composition, muscle performance, and bone characteristics in males.
Males (n = 28)
L1–L4 aBMD
RFN aBMD
RTroc aBMD
RHip aBMD
4% trab vBMD
4% tot BSI
4% trab BSI
38% cort vBMD
38% cort SSI
66% cort vBMD
Age
0.14
−0.06
−0.13
−0.06
0.08
0.08
−0.07
0.14
0.12
−0.03
Height
0.53
0.45
0.28
0.35
0.30
0.19
0.25
−0.03
−0.04
0.13
Weight
0.27
0.50
0.34
0.49
0.08
0.41
0.13
−0.06
0.05
−0.01
BMI
0.01
0.28
0.20
0.32
−0.05
0.33
0.23
−0.04
0.06
−0.09
% fat
0.05
0.07
0.07
0.08
0.11
0.09
0.10
−0.01
−0.33
−0.12
Fat mass
0.16
0.26
0.19
0.27
0.14
0.27
0.15
−0.03
−0.26
−0.10
Total BFLBM
0.20
0.38
0.25
0.37
−0.03
0.28
0.02
−0.04
0.25
0.07
1RM leg press
0.31
0.31
0.27
0.32
−0.11
0.04
−0.02
0.01
−0.15
−0.13
Max HG
0.31
0.24
0.16
0.22
−0.05
0.13
−0.08
0.02
0.00
−0.15
Max power
0.30
0.59
0.46
0.59
0.17
0.38
0.08
0.09
−0.07
0.13
;. BMI: body mass index; BFLBM: bone-free lean body mass; 1RM: 1-repetition maximum; Max HG: maximal handgrip; Max Power: maximal jump power; L1–L4: 1st to 4th lumbar vertebrae; aBMD: real bone mineral density; RFN: right femoral neck; RTroc: right trochanter; RHip: right total hip; trab: trabecular; cort: cortical; vBMD: volumetric bone mineral density; BSI: bone strength index; SSI: strength-strain index.
