Background
Methods
Research subjects
Inclusion criteria
Exclusion criteria
Diagnostic criteria and grouping of sarcopenia subjects
Diagnostic criteria
Grouping method
Detection index
Body composition analysis
Body measurements
Determination of laboratory indicators
Clinical inspection indexes
Detection of inflammatory factors
Social demographic factors and way of life
Statistical methods
Results
Observation index | Muscle decrease disease (n = 79) | Muscle decrease disease (n = 362) | ||
---|---|---|---|---|
Man (n = 40) | Female (n = 39) | Man (n = 195) | Female (n = 167) | |
ASMI | 7.69 ± 1.02 | 5.27 ± 0.81 | 8.25 ± 1.34 | 7.07 ± 1.27 |
Age | 70.88 ± 7.23 | 79.78 ± 4.32 | 73.54 ± 7.81 | 80.82 ± 8.34 |
Height | 166.28 ± 5.31* | 153.72 ± 5.30* | 171.82 ± 8.10 | 160.95 ± 5.84 |
Weight | 67.43 ± 10.73* | 59.34 ± 17.11 | 73.35 ± 11.34 | 61.90 ± 9.15 |
HG | 30.91 ± 7.62* | 19.65 ± 6.96* | 33.8 2 ± 8.14 | 21.17 ± 5.52 |
ICW | 23.18 ± 4.03* | 15.67 ± 2.64* | 25.89 ± 4.50 | 19.46 ± 3.00 |
ECW | 14.58 ± 2.34* | 10.58 ± 1.69* | 16.51 ± 2.38 | 12.36 ± 1.55 |
Pro | 10.01 ± 1.74* | 6.77 ± 1.14* | 11.19 ± 1.95 | 8.41 ± 1.29 |
FAT | 16.33 ± 8.91 | 23.76 ± 13.32* | 16.26 ± 7.76 | 18.70 ± 7.78 |
FFM | 51.10 ± 8.19* | 35.59 ± 5.63* | 57.10 ± 9.49 | 43.20 ± 6.19 |
BMI | 24.38 ± 3.59 | 24.88 ± 5.71 | 24.98 ± 5.20 | 23.92 ± 3.52 |
BMC | 2.66 ± 0.41* | 2.09 ± 0.24* | 3.04 ± 0.58 | 2.42 ± 0.32 |
AC | 33.01 ± 9.83 | 29.76 ± 4.61 | 32.85 ± 7.00 | 30.17 ± 2.92 |
AMC | 27.99 ± 9.75 | 23.06 ± 2.67 | 27.82 ± 5.44 | 24.09 ± 1.97 |
WC | 83.34 ± 10.90 | 90.44 ± 21.30 | 86.33 ± 10.55 | 84.37 ± 9.70 |
VFA | 75.74 ± 47.44 | 142.21 ± 82.66* | 75.54 ± 38.10 | 95.36 ± 50.33 |
SBP | 136.28 ± 18.71 | 137.00 ± 21.4 | 136.04 ± 21.62 | 132.66 ± 38.17 |
DBP | 79.40 ± 10.32* | 75.00 ± 7.50* | 78.28 ± 12.42 | 74.45 ± 21.24 |
ALB | 39.95 ± 5.81* | 35.51 ± 7.55* | 41.59 ± 4.02 | 41.74 ± 3.79 |
Cr | 94.15 ± 27.99* | 45.82 ± 29.07* | 89.40 ± 24.05 | 24.05 ± 43.53 |
Glu | 5.67 ± 1.43 | 5.04 ± 1.17 | 5.71 ± 1.92 | 5.68 ± 2.21 |
TC | 4.45 ± 1.15 | 4.02 ± 1.19 | 4.40 ± 1.21 | 1.1 ± 0.19 |
TG | 1.14 ± 0.51 | 1.13 ± 0.51 | 1.32 ± 0.67 | 1.72 ± 1.22 |
Lym | 1.79 ± 0.68 | 1.62 ± 0.59 | 2.04 ± 0.69 | 1.88 ± 0.65 |
Hb | 135.83 ± 22.02 | 118.33 ± 26.37* | 140.06 ± 16.16 | 131.74 ± 13.57 |
Hyper (%) | 15 (37.5.0) | 15 (38.4) | 76 (39.0) | 70 (42.1) |
Cardiac (%) | 19 (48.0)* | 25 (66.7)* | 47 (24.3) | 43 (26.3) |
NC (%) | 5 (12.5) | 4 (10.2) | 33 (17.0) | 16 (10.5) |
DM (%) | 10 (25.0) | 9 (23.1) | 41 (21.1) | 35 (21.0) |
Smoke (%) | 5 (12.0)* | 2 (4.0)* | 19 (9.7) | 0 (0) |
Drink (%) | 11 (28.0) | 0 (0) | 48 (25.2) | 0 (0) |
Sport (%) | 4 (10.0)* | 5 (12.8)* | 34 (17.4) | 58 (34.7) |
r |
P
| |
---|---|---|
ICW | 0.760 | 0.000* |
ECW | 0.811 | 0.000* |
Pro | 0.762 | 0.000* |
FAT | −0.307 | 0.040* |
FFM | 0.780 | 0.000* |
BMI | 0.306 | 0.078 |
BMC | 0.674 | 0.000* |
AC | 0.483 | 0.004* |
AMC | 0.578 | 0.000* |
WC | 0.160 | 0.366 |
VFA | −0.242 | 0.167 |
r |
P
| |
---|---|---|
SBP | 0.071 | 0.692 |
DBP | 0.343 | 0.047* |
ALB | 0.367 | 0.035* |
Cr | 0.420 | 0.015* |
Glu | 0.202 | 0.259 |
TC | 0.223 | 0.211 |
TG | 0.162 | 0.367 |
Lym | 0.291 | 0.101 |
Hb | 0.274 | 0.123 |
Inflammatory factors | Muscle decrease disease group | Non-muscle decrease disease group |
P
|
---|---|---|---|
TNF-α (pg/ml) | 165.39 ± 19.49 | 148.79 ± 26.06 | 0.01 |
IL-6 (pg/ml) | 49.77 ± 22.14 | 39.72 ± 29.53 | 0.03 |
Variable | TNF-α | IL-6 | ||
---|---|---|---|---|
r |
P
| r |
P
| |
ALB | −0.266 | 0.024* | −0.044 | 0.373 |
SMM | 0.184 | 0.087 | −0.238 | 0.039* |
HDL-C | −0.099 | 0.233 | −0.389 | 0.002** |
Hb | 0.034 | 0.400 | −0.304 | 0.011* |
BMI | 0.346 | 0.008** | 0.373 | 0.004** |
VFA | 0.212 | 0.059 | 0.464 | 0.000** |
LDL-C | 0.162 | 0.117 | 0.020 | 0.440 |
HG | 0.411 | 0.070 | −0.450 | 0.048* |
TNF-α |
P
| IL-6 |
P
| |||||
---|---|---|---|---|---|---|---|---|
β
| Std |
t
|
β
| Std |
t
| |||
Constant | −268.119 | 145.975 | −1.837 | 0.072 | −9.738 | 93.284 | −2.347 | 0.021 |
ALB | −7.763 | 3.045 | −2.550 | 0.014* | 1.638 | 1.946 | 0.842 | 0.404 |
BMI | 9.192 | 3.036 | 3.027 | 0.004* | 1.183 | 1.940 | 0.609 | 0.545 |
SMM | −0.522 | 1.255 | −0.416 | 0.679 | −0.325 | 0.802 | −0.405 | 0.687 |
LDL | 5.160 | 7.027 | 0.734 | 0.466 | 0.280 | 4.491 | 0.062 | 0.951 |
HDL-C | 14.285 | 21.176 | 0.675 | 0.503 | 17.458 | 13.532 | 1.290 | 0.203 |
Hb | −0.846 | 0.511 | −1.655 | 0.105 | −0.129 | 0.327 | −0.395 | 0.695 |
VFA | 0.357 | 0.516 | 0.692 | 0.492 | 0.644 | 0.187 | 3.445 | 0.001* |