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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Surg Obes Relat Dis. 2019 Oct 11;16(1):1–9. doi: 10.1016/j.soard.2019.09.074

Figure 2.

Figure 2.

One-way ANOVA analysis of RSFC at pre-LSG and 1-month/3-month post-LSG in patients with obesity (cluster size-corrected, PFWE<0.05). A. There were significant time effects on the RSFC between the INS seed and PCC, between the PCC seed and INS and DMPFC. B. There were significant increases on the RSFC of the INS-PCC and PCC-INS at 1-month and 3-month post-LSG compared to pre-LSG. There were significant decreases on the RSFC of the PCC-DMPFC at 1-month and 3-month post-LSG compared to pre-LSG. C. Correlation analysis between GM volumes in the INS/PCC and RSFC of the INS-PCC/PCC-INS at 1-month and 3-month post-LSG. Error bars indicate the standard error.

Abbreviation: INS, Insula; PCC, Posterior cingulate cortex; DMPFC, Dorsal medial prefrontal cortex; 1-month, obese subjects who received imaging-scanned again at 1-month post-LSG.