Variables | MSB group(n = 37) | MSI group(n = 83) | P |
---|---|---|---|
Age(years-old) | 14.92 ± 2.06 | 15.13 ± 2.08 | 0.695 |
Sex(man/woman) | 9/28 | 23/60 | 0.698 |
Risser Sign | 3.49 ± 1.56 | 3.45 ± 1.44 | 0.705 |
RSH(mm) | -8.93 ± 12.49 | -7.36 ± 12.21 | 0.625 |
T1 tilt(°) | 1.57 ± 8.21 | 7.68 ± 6.36 | < 0.001 |
CA(°) | 2.13 ± 4.71 | 3.81 ± 4.44 | 0.131 |
UIVt(°) | 0.87 ± 10.34 | 6.38 ± 7.69 | 0.019 |
PTC(°) | 38.86 ± 6.31 | 43.51 ± 7.89 | 0.002 |
MTC(°) | 61.10 ± 10.06 | 59.48 ± 9.92 | 0.413 |
PTC/MTC | 0.65 ± 0.15 | 0.75 ± 0.17 | 0.005 |
TLC(°) | 31.79 ± 8.76 | 29.34 ± 8.39 | 0.149 |
C7PL-SCVL(mm) | -3.92 ± 10.52 | 1.19 ± 15.89 | 0.225 |
PTC-AVT (mm) | 4.67 ± 6.94 | 7.67 ± 7.25 | 0.061 |
MTC-AVT(mm) | 44.93 ± 18.45 | 42.12 ± 16.97 | 0.416 |
PTC-bending(°) | 29.58 ± 6.98 | 34.15 ± 7.00 | < 0.001 |
MTC-bending(°) | 41.45 ± 13.06 | 39.49 ± 11.73 | 0.416 |
TLC-bending(°) | 9.06 ± 6.07 | 6.42 ± 8.18 | 0.081 |
Flexibility of PTC(%) | 23.38 ± 9.32 | 21.02 ± 10.11 | 0.150 |
Flexibility of MTC(%) | 33.14 ± 14.84 | 35.10 ± 15.57 | 0.416 |
Flexibility of TLC(%) | 71.73 ± 17.89 | 80.37 ± 28.96 | 0.160 |
T1-VR | 0.31 ± 0.23 | 0.36 ± 0.25 | 0.458 |
T2-VR | 0.45 ± 0.27 | 0.58 ± 0.27 | 0.003 |
PTCA-VR | 0.58 ± 0.24 | 0.75 ± 0.18 | < 0.001 |