| Women with normal SMI (n = 60) | Sarcopenic women (n = 8) | P-value |
---|---|---|---|
Age (years) | 71.633 ± 4.780 | 75.375 ± 6.610 | 0.051 |
Weight (kg) | 70.233 ± 12.500** | 55.875 ± 9.141 | 0.003 |
Height (m) | 1.519 ± 0.0596 | 1.504 ± 0.0752 | 0.503 |
BMI (kg/m2) | 30.343 ± 4.745** | 24.653 ± 3.059 | 0.002 |
FM (kg) | 27.520 ± 7.810* | 20.578 ± 6.490 | 0.019 |
LM (kg) | 39.986 ± 5.344*** | 31.236 ± 2.827 | < 0.001 |
SMI (kg/m2) | 7.22 ± 1.40 | 5.31 ± 0.19 | < 0.001 |
WB BMD (g/cm2) | 0.884 ± 0.0841 | 0.834 ± 0.0618 | 0.106 |
WB BMC (kg) | 1.528 ± 0.280* | 1.285 ± 0.202 | 0.021 |
L1-L4 BMD (g/cm2) | 0.783 ± 0.158 | 0.746 ± 0.0821 | 0.827 |
TH BMD (g/cm2) | 0.727 ± 0.124* | 0.616 ± 0.0894 | 0.017 |
FN BMD (g/cm2) | 0.632 ± 0.100** | 0.532 ± 0.0871 | 0.009 |
FN CSA (cm2) | 2.214 ± 0.405** | 1.821 ± 0.212 | 0.009 |
FN CSMI (cm2)2 | 1.993 ± 0.656* | 1.408 ± 0.261 | 0.01 |
FN Z (cm3) | 1.072 ± 0.284* | 0.801 ± 0.159 | 0.01 |
FN CT (cm) | 0.140 ± 0.034 | 0.118 ± 0.026 | 0.08 |
FN BR | 13.92 ± 2.94 | 16.28 ± 6.75 | 0.08 |
IT CSA (cm2) | 3.726 ± 0.836** | 2.882 ± 0.356 | 0.007 |
IT CSMI (cm2)2 | 9.36 ± 3.05* | 6.53 ± 1.25 | 0.01 |
IT Z (cm3) | 3.090 ± 0.879** | 2.208 ± 0.399 | 0.003 |
IT CT (cm) | 0.287 ± 0.066* | 0.231 ± 0.034 | 0.02 |
IT BR | 11.1 ± 2.7 * | 13.1 ± 2.6 | 0.04 |
FS CSA (cm2) | 3.520 ± 0.647** | 2.853 ± 0.343 | 0.006 |
FS CSMI (cm2)2 | 3.330 ± 0.774*** | 2.350 ± 0.363 | < 0.001 |
FS Z (cm3) | 2.094 ± 0.419*** | 1.516 ± 0.237 | < 0.001 |
FS CT (cm) | 0.429 ± 0.098 | 0.360 ± 0.068 | 0.05 |
FS BR | 3.91 ± 1.16 | 4.53 ± 1.34 | 0.16 |