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Table 1 Screening checklist

From: Assessment of causal link between psychological factors and symptom exacerbation in inflammatory bowel disease: a systematic review utilising Bradford Hill criteria and meta-analysis of prospective cohort studies

Title

Yes

No

Unsure

Human

   

English language

   

Prospective cohort study

   

Reporting on psychological factors in IBD, UC or CD and disease symptoms

   

Psychological variables (exposure) defined

   

Disease activity and symptom exacerbation measures clearly defined

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