Table S2.
Relationship between partial sensor measurements and the ALFF values in LBLP patients (r values/P-value)
| TPTD of right hand | TPTD of left hand | TPTD of right foot | TPTD of left foot | |
|---|---|---|---|---|
| Right CPL | −0.175/0.424 | −0.276/0.203 | −0.359/0.093 | −0.378/0.076 |
| Right ITG/Fus | −0.074/0.738 | −0.195/0.373 | −0.245/0.260 | −0.158/0.472 |
| Right ITG | 0.436/0.038* | 0.174/0.426 | 0.099/0.654 | 0.211/0.335 |
| Left ITG | 0.128/0.561 | 0.004/0.984 | −0.152/0.489 | −0.163/0.456 |
| Right aINS/fO | −0.016/0.943 | 0.023/0.917 | −0.176/0.421 | −0.163/0.458 |
| Bilateral OFC | 0.169/0.440 | 0.113/0.607 | −0.031/0.888 | −0.150/0.493 |
| Right MOG/MTG | −0.291/0.177 | −0.292/0.176 | −0.260/0.230 | −0.378/0.076 |
| Bilateral MB/BG/Thala | −0.078/0.724 | −0.070/0.751 | −0.041/0.853 | −0.144/0.513 |
| Left mPFC | −0.104/0.638 | −0.115/0.601 | −0.293/0.176 | −0.397/0.061 |
| Left ACC | 0.016/0.943 | −0.023/0.917 | −0.089/0.686 | −0.105/0.633 |
| Left MOG | −0.254/0.242 | −0.403/0.056 | −0.472/0.023* | −0.572/0.004* |
| Left IPL/PoCG | −0.394/0.063 | −0.444/0.034* | −0.508/0.013* | −0.606/0.002* |
| Right IPL | −0.244/0.261 | −0.422/0.045* | −0.471/0.023* | −0.451/0.031* |
Note:
*
P<0.05.
Abbreviations: ACC, anterior cingulate cortex; aINS, anterior insula; ALFF, amplitude of low-frequency fluctuation; BG, basal ganglia; CPL, cerebellar posterior lobe; fO, frontal operculum; Fus, fusiform; IPL, inferior parietal lobule; ITG, inferior temporal gyrus; JOA, Japanese Orthopaedic Association; LBLP, low-back and leg pain; MB, midbrain; MOG, middle occipital gyrus; mPFC, medial prefrontal cortex; MTG, middle temporal gyrus; OFC, orbitofrontal cortex; PFC, prefrontal cortex; PoCG, postcentral gyrus; Thala, thalamus; TPTD, two-point tactile discrimination; VAS, visual analog scale.