| HC |  |  | IBS |  |  |  |  |
---|---|---|---|---|---|---|---|---|
 | M | SD | N | M | SD | N | t | p |
Sex (% female)b | 61% | Â | 23 | 72% | Â | 29 | Â | .55 |
Age | 26.00 | 6.48 | 23 | 26.07 | 5.72 | 29 | −0.04 | .97 |
Body mass index | 22.79 | 8.54 | 23 | 23.18 | 6.44 | 29 | −0.18 | .86 |
HAD anxiety | 4.61 | 3.31 | 23 | 7.34 | 5.15 | 29 | −2.21 | .03 |
HAD depression | 2.00 | 2.02 | 23 | 3.24 | 3.09 | 29 | −1.66 | .10 |
ETI_General_Scorec | 1.57 (0–6) | 1.53 | 23 | 2.00 (0–5) | 1.69 | 27 | −0.95 | .35 |
ETI_Physical_Score | 1.50 (0–5) | 1.79 | 22 | 1.33 (0–4) | 1.57 | 27 | 0.35 | .73 |
ETI_Emotional_Score | .41 (0–1) | .908 | 22 | 1.19 (0–5) | 1.90 | 27 | −1.76 | .09 |
ETI_Sexual_Score | .26 (0–4) | .915 | 23 | .42 (0–5) | 1.24 | 26 | −0.52 | .61 |
ETI_Total_Score | 3.82 (0–15) | 3.61 | 22 | 4.69 (0–17) | 4.82 | 26 | −.70 | .49 |
Perceived stress score | 12.73 | 7.04 | 22 | 17.39 | 7.08 | 28 | −2.32 | .02 |
Coping Scale Questionnaire | .67 | 1.08 | 21 | 1.56 | 1.44 | 27 | −2.34 | .02 |