Table 1 Baseline characteristics and quantitative body composition parameters derived from computed tomography images of participants according to sex.
Parameters | Men (N = 231) | Women (N = 153) | |
|---|---|---|---|
Baseline parameters | Age (years) | 56.5 ± 9.22 | 56.3 ± 9.2 |
Body mass index (kg/m2) | 25.0 ± 2.8 | 23.3 ± 3.3 | |
Height (cm) | 170.3 ± 5.8 | 157.8 ± 5.5 | |
Weight (kg) | 72.65 ± 9.6 | 58.0 ± 9.0 | |
Hand grip strength (kg) | 38.9 ± 6.5 | 21.8 ± 4.8 | |
Knee extension strength (kg) | 73.7 ± 26.0 | 36.8 ± 12.0 | |
Body fat percentage (%) | 23.2 ± 5.4 | 31.7 ± 6.8 | |
Body fat mass (kg) | 17.11 ± 5.4 | 18.8 ± 6.3 | |
Skeletal muscle index (kg/m2) | 10.7 ± 1.0 | 8.4 ± 0.8 | |
Torso volumetric compartment (cm3/m2) | TorsoMVI | 5,940 ± 788 | 4,343 ± 544 |
TorsoSMVI | 5,682 ± 753 | 4,087 ± 496 | |
TorsoMVI-NA | 3,979 ± 588 | 2,654 ± 382 | |
TorsoMVI-LA | 1,703 ± 277 | 1,433 ± 259 | |
TorsoMVI-VLA | 258 ± 134 | 256 ± 142 | |
TorsoFVI | 4,434 ± 1,440 | 5,934 ± 1,900 | |
TorsoFVI AVF | 1,112 ± 476 | 797 ± 427 | |
TorsoFVI_SF | 3,322 ± 1,065 | 5,144 ± 1,561 | |
Abdominal volumetric compartment (cm3/m2) | AbdMVI | 483 ± 94 | 379 ± 69 |
AbdSMVI | 465 ± 89 | 358 ± 63 | |
AbdMVI-NA | 326 ± 68 | 226 ± 50 | |
AbdMVI-LA | 138 ± 33 | 132 ± 32 | |
AbdMVI-VLA | 18 ± 13 | 21 ± 15 | |
AbdFVI | 766 ± 288 | 910 ± 357 | |
AbdFVI_AVF | 377 ± 176 | 280 ± 158 | |
AbdFVI_SF | 389 ± 144 | 631 ± 237 | |
Abdominal areal compartment (cm2/m2) | AbdMAI | 54.3 ± 7.5 | 41.2 ± 5.9 |
AbdSMAI | 52.3 ± 7.3 | 39.1 ± 5.3 | |
AbdMAI-NA | 36.9 ± 6.2 | 25.0 ± 4.5 | |
AbdMAI-LA | 15.4 ± 3.1 | 14.1 ± 3.6 | |
AbdMAI-VLA | 2.0 ± 1.5 | 2.1 ± 1.6 | |
AbdFAI | 84.5 ± 29.6 | 93.8 ± 36.8 | |
AbdFAI_AVF | 45.0 ± 19.8 | 31.6 ± 17.8 | |
AbdFAI_SF | 39.5 ± 14.3 | 62.3 ± 23.4 | |
