Late diagnosis of chronic liver disease in a community cohort (UK biobank): determinants and impact on subsequent survival. (October 2020)

• Record Type: Journal Article
• Authors: Innes, H.; Morling, J.R.; Aspinall, E.A.; Goldberg, D.J.; Hutchinson, S.J.; Guha, I.N.
• Is Part Of: Public health. Volume 187(2020)
• Page Start: 165
• Page End: 171
• Publication Date: 2020-10
• Subjects: Cirrhosis -- Late diagnosis -- Delayed diagnosis -- Survival -- Alcohol-related liver disease -- NAFLD -- Prognosis -- Chronic liver disease; Public health -- Periodicals; Public health -- Periodicals; Electronic journals; 362.1
• DOI: 10.1016/j.puhe.2020.07.017
• Languages: English
• ISSNs: 0033-3506

Abstract

Abstract: Background: Chronic liver disease (CLD) is frequently diagnosed at a late stage when prognosis is poor. We aimed to determine the patient factors associated with a late CLD diagnosis and its subsequent impact on survival to support early diagnosis initiatives. Methods: We identified participants of UK biobank (UKB) study who developed first-time advanced CLD within 5 years. We identified the factors associated with late diagnosis via logistic regression and used survival analysis to measure the association between late CLD diagnosis and mortality risk. Results: A total of 725 UKB participants developed first-time advanced CLD event within 5 years. In total, 83% of cases were diagnosed late. Late diagnosis was associated with aetiology; the odds of late diagnosis were 12 times higher for an individual with alcohol-related liver disease (ArLD) vs viral hepatitis (aOR:12.01; P < 0.001). Cumulative mortality 5 years after incident advanced CLD was 43.4% (95% CI:39.6–47.0). Late diagnosis was associated with a higher risk of postadvanced CLD mortality for patients with non-alcoholic fatty liver disease (aHR:2.18; 95% CI:0.86–5.51; P = 0.10), but not for other aetiologies. Conclusions: Late CLD diagnosis varies according to aetiology and is highest for patients with ArLD and non-alcoholic fatty liver disease. The association between late diagnosis and postadvanced CLD mortality may also vary by aetiology. Highlights: In a community cohort setting, most new cases of advanced chronic liver disease are diagnosed late. The odds of late diagnosis varied strikingly according to liver disease aetiology. Late diagnosis was associated with a higher mortality risk for patients with NAFLD, but not for other aetiologies.