Table 3 Correlations between RCSA of psoas and spinal-pelvic parameters
SVA | TK | TLK | LL | PI | PT | SS | |
|---|---|---|---|---|---|---|---|
L1/2 RCSA | r = −0.227, p = 0.220 | r = 0.177, p = 0.340 | r = 0.055, p = 0.769 | r = 0.152, p = 0.415 | r = −0.058, p = 0.758 | r = −0.148, p = 0.428 | r = 0.080, p = 0.670 |
L2/3 RCSA | r = −0.305, p = 0.095 | r = −0.000, p = 0.998 | r = 0.156, p = 0.401 | r = 0.130, p = 0.486 | r = −0.151, p = 0.418 | r = −0.098, p = 0.598 | r = − 0.065, p = 0.729 |
L3/4 RCSA | r = −0.040, p = 0.831 | r = 0.199, p = 0.282 | r = 0.220, p = 0.235 | r = 0.170, p = 0.360 | r = −0.018, p = 0.924 | r = −0.037, p = 0.842 | r = 0.054, p = 0.773 |
L4/5 RCSA | r = 0.110, p = 0.556 | r = 0.076, p = 0.683 | r = 0.141, p = 0.449 | r = 0.180, p = 0.331 | r = 0.146, p = 0.434 | r = 0.033, p = 0.861 | r = 0.122, p = 0.515 |
L5/S1 RCSA | r = 0.030, p = 0.873 | r = 0.199, p = 0.282 | r = 0.310, p = 0.090 | r = −0.047, p = 0.800 | r = 0.078, p = 0.676 | r = 0.167, p = 0.369 | r = −0.076, p = 0.684 |