| |
Myostatin (ng/ml)
|
Follistatin (pg/ml)
|
GDF11 (pg/ml)
|
|---|
|
Age (y)
|
0.007
|
−0.021
|
−0.159
|
|
Body mass (kg)
|
−0.009
|
−0.058
|
− 0.104
|
|
Body Mass Index (kg/m2)
|
−0.050
|
− 0.075
|
−0.164
|
|
Waist circumference (cm)
|
0.029
|
0.009
|
−0.131
|
|
Waist-to-hip ratio
|
−0.028
|
0.143
|
−0.000
|
|
Body fat %
|
−0.074
|
−0.119
|
− 0.036
|
|
Fat free mass (kg) (n = 41)
|
−0.174
|
0.041
|
0.028
|
|
Fat free mass (%) (n = 41)
|
−0.162
|
−0.023
|
0.078
|
|
Fat mass (kg) (n = 41)
|
0.052
|
0.020
|
−0.020
|
|
Fat mass (%) (n = 41)
|
0.162
|
0.023
|
−0.078
|
|
Muscle mass (kg) (n = 41)
|
−0.119
|
0.037
|
0.029
|
|
ADL (pts)
|
0.216
|
0.040
|
0.057
|
|
IADL (pts)
|
−0.181
|
−0.227
|
−0.233
|
|
Timed Up&Go test (s)
|
−0.101
|
0.139
|
−0.031
|
|
Tinetti test (pts)
|
−0.046
|
0.092
|
−0.254
|
|
MMSE (pts)
|
−0.017
|
0.114
|
0.293
|
|
GDS (pts)
|
0.209
|
0.154
|
0.117
|
|
Falls (n/year)
|
0.091
|
0.171
|
0.131
|
|
Handgrip strength L (kG)
|
0.153
|
−0.202
|
0.044
|
|
Handgrip strength R (kG)
|
0.113
|
−0.110
|
−0.015
|
|
Leg Extension 1RM R (kG)
|
−0.062
|
−0.264
|
− 0.045
|
|
Leg Extension 1RM L (kG)
|
−0.187
|
− 0.193
|
−0.135
|
|
Leg Press 1RM (kG)
|
0.034
|
−0.052
|
−0.051
|
|
P40% LE R (W)
|
−0.016
|
−0.251
|
0.055
|
|
P70% LE R (W)
|
0.008
|
−0.230
|
0.101
|
|
P40% LE L (W)
|
−0.196
|
−0.232
|
− 0.132
|
|
P70% LE L (W)
|
−0.189
|
− 0.253
|
−0.128
|
|
P40% LP (kG)
|
−0.022
|
−0.178
|
0.163
|
|
P70% LP (kG)
|
−0.008
|
−0.085
|
− 0.04
|
|
Pmax (W)
|
−0.101
|
− 0.127
|
−0.013
|
|
Pmax·kg−1 (W·kg−1)
|
− 0.156
|
−0.115
|
− 0.017
|
|
υopt (rpm)
|
−0.094
|
0.016
|
−0.127
|
|
Myostatin (ng/ml)
|
–
|
0.008
|
0.183
|
|
Follistatin (pg/ml)
|
0.008
|
–
|
0.171
|
|
GDF11 (pg/ml)
|
0.183
|
0.171
|
–
|
- Note. ADL Activities of daily living, GDF11 growth/differentiation factor 11, GDS Geriatric Depression Scale, IADL Instrumental Activities of daily living, MMSE Mini-Mental State Examination
- *p < 0.05, **p < 0.01, ***p < 0.001
