Clinical outcomes and sick leave in relation to UDCA treatment in Swedish patients with primary biliary cholangitis. (2nd January 2023)

• Record Type: Journal Article
• Authors: Henriksson, Ida; Udumyan, Ruzan; Nilsson, Emma; Önnerhag, Kristina; Rorsman, Fredrik; Werner, Mårten; Marschall, Hanns-Ulrich; Wahlin, Staffan; Nyhlin, Nils
• Is Part Of: Scandinavian journal of gastroenterology. Volume 58:Number 1(2023)
• Page Start: 70
• Page End: 75
• Publication Date: 2023-01-02
• Subjects: Cholestatic liver disease -- transplantation-free survival -- work ability -- cirrhosis -- ursodeoxycholic acid; Gastroenterology -- Periodicals; Digestive organs -- Diseases -- Periodicals; 616.33
• DOI: 10.1080/00365521.2022.2103729
• Languages: English
• ISSNs: 0036-5521

Abstract

Abstract: Objectives: Primary biliary cholangitis (PBC) is an autoimmune liver disease that may progress into liver cirrhosis. Ursodeoxycholic acid (UDCA) is known to prevent or delay the disease progression, but little is known about work incapacity in PBC patients. We aimed to compare clinical outcomes (transplantation-free survival; cirrhosis development) and sick leave in patients with PBC with and without UDCA therapy. Methods: The medical records of 526 patients with PBC diagnosed from 2004 to 2016 were reviewed retrospectively. Sick leave data retrieved from the Swedish Social Insurance Agency were analysed for a sub-cohort of patients and matched controls. Cox regression was used for analysis of clinical outcomes. Logistic and conditional logistic regressions were used for sick leave analysis. Results: A total of 10.6% of patients died and 3.4% received liver transplantation over a median follow-up time of 5.7 years. UDCA-untreated patients (HR 3.62 (95%CI 2.02–6.49)) and UDCA non-responders (HR 3.78 (95% CI 1.87–7.66)) had higher mortality or transplantation rates than UDCA responders. Patients with PBC had higher odds of sick leave (OR 2.50; 95% CI 1.69–3.70) than matched controls. Untreated patients were more likely to be on sick leave (OR 3.22; 95% CI 1.12–9.25) two years after diagnosis than UDCA responders. Conclusion: Both untreated patients and UDCA non-responders had lower liver transplantation-free survival rates than UDCA responders. Patients with PBC were more likely to be on sick leave compared to matched controls from the general population.