Table 2 Reference data from the young reference group (20–40 years) regarding SMA, SMD, IMAT, and their indices
Men (n = 142) | Women (n = 102) | |||||
|---|---|---|---|---|---|---|
T score = − 1.0 | T score = − 2.0 | T score = − 2.5 | T score = − 1.0 | T score = − 2.0 | T score = − 2.5 | |
SMA (cm2) | 91.76 | 75.67 | 67.62 | 60.85 | 50.39 | 45.16 |
SMA/height2 (cm2/m2) | 31.29 | 25.75 | 22.98 | 23.92 | 20.16 | 18.28 |
SMA/weight (cm2/kg) | 1.34 | 1.16 | 1.08 | 1.17 | 0.99 | 0.9 |
SMA/BMI (cm2/kg/m2) | 3.91 | 3.37 | 3.11 | 2.95 | 2.43 | 2.17 |
p1 | p5 | p10 | p1 | p5 | p10 | |
SMD (HU) | 33.76 | 37.42 | 39.21 | 29.25 | 33.17 | 34.46 |
p99 | p95 | p90 | p99 | p95 | p90 | |
IMAT (cm2) | 14.35 | 8.72 | 7.17 | 5.28 | 4.58 | 4.01 |
IMAT/SMA (%) | 11.19 | 7.51 | 6.27 | 8.99 | 6.83 | 6.19 |