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Association between CAF-QoL scores and other health scores
| Variable | n | Correlation coefficient | P value |
| HADS anxiety | 174 | 0.52 | <0.001 |
| HADS depression | 174 | 0.53 | <0.001 |
| UK-IBDQ | 176 | 0.58 | <0.001 |
n denotes number of respondents with completed questionnaires.
CAF-QoL, Crohn’s Anal Fistula Quality of Life; HADS, Hospital Anxiety and Depression Scale; UK-IBDQ, UK Inflammatory Bowel Disease Questionnaire.
