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. 2020 Jul 6;13:1665–1675. doi: 10.2147/JPR.S242807

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© 2020 Pei et al.

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Differences in the alterations of dFC between LBLP patients and healthy controls (two-sample t-test, two-tailed, voxel-level P < 0.01, GRF correction, cluster-level P < 0.05).

Notes: (A) Increased dFC between the right S1_hand cortex and the left PRG/POG in LBLP patients. (B) Increased dFC between the right S1_finger cortex and the right PRG/POG in LBLP patients.

Abbreviations: dFC, dynamic functional connectivity; LBLP, low-back-related leg pain; HCs, healthy controls; PRG, precentral gyrus; POG, postcentral gyrus; S1_{hand_R}, representation of the right hand in the primary somatosensory cortex; values of sFC are the mean ± SEM.