Send to

Choose Destination
Inflamm Bowel Dis. 2015 Feb;21(2):337-44. doi: 10.1097/MIB.0000000000000272.

Health-related quality of life in inflammatory bowel disease in a European-wide population-based cohort 10 years after diagnosis.

Author information

*Department of Gastroenterology, Telemark Hospital, Skien, Norway; †Department of Gastroenterology, Oslo University Hospital Ullevål, Oslo, Norway; ‡Department of Medicine, Gentofte Hospital, Hellerup, Denmark; §Department of Gastroenterology and Hepatology, Ben Gurion University and Soroka Medical Center, Beer Sheva, Israel; ‖Department of Biostatistics, Oslo University Hospital, Oslo, Norway; ¶Department of Internal Medicine, University Hospital Ferrara, Ferrara, Italy; and **Department for Research and Development, Telemark Hospital, Skien, Norway.



Chronic inflammatory bowel disease (IBD) negatively affects the patient's health-related quality of life (HRQoL). Only a few population-based studies have compared the HRQoL of patients with the background population. The aim of this study was to evaluate the HRQoL in a European cohort of patients with ulcerative colitis and Crohn's disease 10 years after diagnosis (European Collaborative study group of Inflammatory Bowel Disease) compared with the national background population in each country and to assess possible country-specific differences.


Patients with IBD from 7 European countries were invited to a follow-up visit 10 years after their diagnosis of IBD. We assessed their clinical and demographic data, including the generic HRQoL questionnaire short form health survey-36. Countrywise comparison with the background population was performed with z-scores using the Cohen's effect size index.


Seven hundred sixty-nine patients were eligible for the study. We registered statistically significant and clinically relevant decreases in the short form health survey-36 dimensional scores in patients with symptoms at the time of follow-up and for patients reporting sick leave during the previous year or having received disablement pension. In the Netherlands and Norway, there was a moderate difference between the patients with IBD and the background population for the general health dimension.


Overall, the HRQoL was not reduced in the IBD cohort compared with the background populations. However, in addition to older age and female gender, current symptoms at follow-up, disablement pension, and sick leave during the previous year were significantly associated with a reduced HRQoL in patients with IBD.

[Indexed for MEDLINE]
Free PMC Article

Supplemental Content

Full text links

Icon for Silverchair Information Systems Icon for PubMed Central Icon for Norwegian BIBSYS system
Loading ...
Support Center