Table 3 The results of the potential variables of interest
Items | MCs group (n = 138) | DD group (n = 183) | Z | p | |
|---|---|---|---|---|---|
LL (°) | 33.77 ± 11.52 | 39.22 ± 11.53 | − 4.192 | 0.000 | |
SS (°) | 31.55 ± 8.40 | 35.20 ± 7.81 | − 4.007 | 0.000 | |
IHI | L3/4 | 23.32 ± 5.05 | 30.37 ± 4.17 | − 5.124 | 0.000 |
L4/5 | 27.30 ± 6.65 | 32.44 ± 5.33 | − 5.197 | 0.000 | |
L5/S1 | 30.35 ± 6.98 | 34.18 ± 5.98 | − 4.413 | 0.000 | |
IVA (°) | L3/4 | 6.14 ± 2.80 | 6.10 ± 2.61 | − 0.258 | 0.796 |
L4/5 | 6.61 ± 3.58 | 6.85 ± 3.80 | − 0.424 | 0.671 | |
L5/S1 | 10.11 ± 5.43 | 12.30 ± 4.87 | − 2.853 | 0.004 | |
ECA (°) | L3/4 U | 159.19 ± 7.61 | 164.68 ± 10.34 | − 3.127 | 0.002 |
L3/4 L | 162.45 ± 13.78 | 169.98 ± 6.67 | − 2.318 | 0.020 | |
L4/5 U | 160.93 ± 10.79 | 165.62 ± 8.40 | − 2.852 | 0.004 | |
L4/5 L | 166.06 ± 9.39 | 171.63 ± 6.45 | − 3.775 | 0.000 | |
L5/S1 U | 157.39 ± 11.29 | 162.23 ± 8.02 | − 3.616 | 0.000 | |
L5/S1 L | 167.36 ± 9.22 | 171.33 ± 7.09 | − 3.894 | 0.000 | |