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Table 1 Demographic and clinical characteristics

From: Intrinsic brain abnormalities of irritable bowel syndrome with diarrhea: a preliminary resting-state functional magnetic resonance imaging study

  IBS-D HCs t/x2 p
Sex, n (M/F) 13(8/5) 14(8/6) 0.054 0.816
Age, years 32.23 ± 5.96 29.14 ± 5.92 1.350 0.189
Education, years 15.69 ± 0.85 16.14 ± 0.83 1.388 0.177
Course (months) 16.6 ± 5.10 / / /
IBS-SSS 225.8 ± 47.4 0 / /
  1. Data are presented as the mean ± standard deviation. Independent-samples t-tests and x2 statistics were used for data analysis
  2. IBS-D Diarrhea-predominant irritable bowel syndrome, HCs healthy controls, M MALE, F female