Fig. 3

Comparisons of left aINS rs-FC between after Tai Chi intervention and baseline. *p < 0.05. ACC, anterior cingulate cortex; aINS, anterior insula; HF, high frequency; L, left; pINS, posterior insula; PAC-SYM, patient assessment of constipation symptom questionnaire; R, right; rs-FC, resting-state functional connectivity.