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Table 4 Correlations between the CS-FBD-J (25-item and 23-item version) and other variables

From: Validity and reliability of the Japanese versions of cognitive and behavioral scales for irritable bowel syndrome

25-item version   IBS-SI VSI DAS-24 HADS (Anxiety) HADS (Depression) HADS (Total)
Total r 0.617 0.625 0.249 0.335 0.219 0.305
p < 0.001 < 0.001 < 0.001 < 0.001 0.001 < 0.001
IBS group r 0.569 0.553 0.213 0.455 0.361 0.444
p < 0.001 < 0.001 0.035 < 0.001 < 0.001 < 0.001
Control group r 0.488 0.515 0.224 0.162 0.144 0.169
p < 0.001 < 0.001 0.017 0.084 0.127 0.073
23-item version   IBS-SI VSI DAS-24 HADS (Anxiety) HADS (Depression) HADS (Total)
Total r 0.620 0.632 0.221 0.336 0.222 0.307
p < 0.001 < 0.001 0.001 < 0.001 0.001 < 0.001
IBS group r 0.574 0.557 0.191 0.450 0.357 0.440
p < 0.001 < 0.001 0.059 < 0.001 < 0.001 < 0.001
Control group r 0.492 0.531 0.179 0.167 0.150 0.175
p < 0.001 < 0.001 0.058 0.075 0.111 0.062
  1. IBS irritable bowel syndrome
  2. CS-FBD-J Japanese version of Cognitive Scale for Functional Bowel Disorders
  3. IBS-SI IBS Severity Index
  4. VSI Visceral Sensitivity Index
  5. DAS-24 24-item Dysfunctional Attitudes Scale
  6. HADS Hospital Anxiety and Depression Scale