Table 1. Clinical and demographic information of CD patients and HCs.
| Variables | CD (n=34) | HCs (n=31) | P value |
|---|---|---|---|
| Age (years) | 30.32±4.89 | 30.13±3.82 | 0.860† |
| Sex (male/female) | 26/8 | 21/10 | 0.432‡ |
| Weight (kg) | 57.12±8.10 | 60.01±6.89 | 0.127† |
| Illness duration (months) | 76.06±48.76 | – | – |
| CDAI | 69.91±39.26 | – | – |
| IBDQ | 175.90±23.39 | – | – |
| VAS | 1.23±1.79 | – | – |
| HADS-A | 6.06±2.71 | 3.32±2.06 | <0.001†*** |
| HADS-D | 4.44±2.93 | 2.87±1.93 | 0.014†* |
Data were expressed as the mean ± SD or number. †, the P value was obtained by two-sample t-test; ‡, the P value was obtained by Chi-squared; *, P<0.05; ***, P<0.001. CD, Crohn’s disease; HCs, healthy controls; CDAI, Crohn’s Disease Activity Index; IBDQ, Inflammatory Bowel Disease Questionnaire; VAS, visual analog scale; HADS-A, Hospital Anxiety and Depression Scale-anxiety; HADS-D, Hospital Anxiety and Depression Scale-depression; SD, standard deviation.