Cited by 227Liver Diseases and ImmunityPediatric Hepatobiliary Diseases and TreatmentsLiver Disease and Transplantation

Impact of primary biliary cirrhosis on perceived quality of life: The UK-PBC national study

Open access
Mells, George F., Pells, Greta, Newton, Julia L., Bathgate, Andrew J., Burroughs, Andrew K., Heneghan, Michael A., Neuberger, James M., Day, Darren B. +4 more·2013·Hepatology

Abstract

Primary biliary cirrhosis (PBC) has a complex clinical phenotype, with debate about the extent and specificity of frequently described systemic symptoms such as fatigue. The aim of this study was to use a national patient cohort of 2,353 patients recruited from all clinical centers in the UK to explore the impact of disease on perceived life quality. Clinical data regarding diagnosis, therapy, and biochemical status were collected and have been reported previously. Detailed symptom phenotyping using recognized and validated symptom assessment tools including the PBC-40 was also undertaken and is reported here. Perception of poor quality of life and impaired health status was common in PBC patients (35% and 46%, respectively) and more common than in an age-matched and sex-matched community control group (6% and 15%, P < 0.0001 for both). Fatigue and symptoms of social dysfunction were associated with impaired perceived quality of life using multivariate analysis. Fatigue was the symptom with the greatest impact. Depression was a significant factor, but appeared to be a manifestation of complex symptom burden rather than a primary event. Fatigue had its greatest impact on perceived quality of life when accompanied by symptoms of social dysfunction, suggesting that maintenance of social networks is critical for minimizing the impact of fatigue. Conclusion : The symptom burden in PBC, which is unrelated to disease severity or ursodeoxycholic acid response, is significant and complex and results in significant quality of life deficit. The complexity of symptom burden, and its lack of relation to disease severity and treatment response, suggest that specific approaches to symptom management are warranted that address both symptom biology and social impact. (Hepatology 2013;58:-)

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1002/hep.26365

Cites

29 of 29 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Symptoms associated with PBC reduce quality of life and include cholestatic pruritus, sicca complex, abdominal discomfort, and fatigue.

    “The symptoms associated with PBC impact on QoL, and include: cholestatic pruritus, sicca complex, abdominal discomfort and fatigue [29,30].”

    From EASL Clinical Practice Guidelines: The diagnosis and management of patients with primary biliary cholangitis. (2017) · cites this paper as [29]

    The Discussion reports that PBC symptoms can substantially impair quality of life, with fatigue having the greatest absolute impact; the Abstract identifies cholestatic pruritus as a PBC symptom. Our copy does not identify sicca complex or abdominal discomfort among the symptoms studied, so it does not support those parts of the list (searched: sicca, dry eyes/dry mouth, abdominal discomfort/pain). (LLM, conf=0.85)

    Experimental — accuracy not yet measured
  • Fatigued patients with PBC have lower levels of social engagement.

    “Fatigued patients perceive a poor QoL compared to controls, and their levels of social engagement are lower [29,30].”

    From EASL Clinical Practice Guidelines: The diagnosis and management of patients with primary biliary cholangitis. (2017) · cites this paper as [29]

    The Results report that 89% of fatigued PBC patients with poor quality of life had significant social impairment. But only 11% of fatigued patients whose quality of life remained good had social impairment, so the claim overgeneralizes the finding to fatigued patients as a whole. (LLM, conf=0.87)

    Experimental — accuracy not yet measured
  • Fatigue is not specific to PBC, is frequently reported by patients (over 50%) and when severe (20%) is a significant cause of QoL impairment.

    “Although fatigue is not specific to PBC, it is frequently reported by patients (over 50%) and when severe, as it is in 20% of patients, is a significant cause of QoL impairment.12 171 205–208”

    From The British Society of Gastroenterology/UK-PBC primary biliary cholangitis treatment and management guidelines (2018) · cites this paper as [171]

    The Discussion (page unavailable) describes fatigue as a major burden and strongly associated with quality of life, while noting that some patients with significant fatigue still reported good quality of life. The Results (page unavailable) identify a severely fatigued subgroup, but the retrieved passages do not establish that over 50% of patients report fatigue or that 20% have severe fatigue. They also do not establish the claim that fatigue is not specific to PBC. (LLM, conf=0.85)

    Experimental — accuracy not yet measured
  • Fatigue has been shown to be the symptom with the biggest impact on patients; fatigued patients perceive a poor QoL compared with controls and their levels of social engagement are lower.

    “Fatigue has been shown to be the symptom with the biggest impact on patients. Fatigued patients perceive a poor QoL compared with controls and their levels of social engagement are lower.171 219”

    From The British Society of Gastroenterology/UK-PBC primary biliary cholangitis treatment and management guidelines (2018) · cites this paper as [171]

    The Results report that fatigue had the greatest symptom impact in PBC and that fatigued patients with poor quality of life often had social impairment. But the comparison is between groups of fatigued PBC patients, not between their perceived quality of life and that of controls; nearly 300 fatigued patients retained good quality of life. The Discussion likewise describes fatigue as a risk for impaired quality of life whose impact varies with social functioning. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • PBC symptoms substantially affect quality of life and can be broad.

    “The symptoms associated with PBC have a significant impact on QoL for patients [29], and can be broad.”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 2

  1. [14]14. Mells GF, Floyd JAB, Morley KI, Cordell HJ, Franklin CS, Shin SY, et al. Genome-wide association study identifies 13 additional suscepti- bility loci for primary biliary cirrhosis. Nat Genet 2011;43:329-332.
  2. [23]23. McDonald C, Baker S, Lai M, Jones DEJ, Newton JL. Central cerebral activation is reduced in primary biliary cirrhosis and associated with excessive daytime somnolence. HEPATOLOGY 2007;46:546A.

Cited by

Sorted by citations

Authors
Mells, G. F., Pells, G., Newton, J. L., Bathgate, A. J., Burroughs, A. K., Heneghan, M. A., Neuberger, J. M., Day, D. B., Ducker, S. J., Sandford, R. N., Alexander, G. J., & Jones, D. E. J.
Affiliations
  • University of Cambridge (GB)
  • Newcastle University (GB)
  • NIHR Newcastle Biomedical Research Centre (GB)
  • Edinburgh Royal Infirmary (GB)
  • The Royal Free Hospital (GB)
  • King's College Hospital NHS Foundation Trust (GB)
  • Queen Elizabeth Hospital Birmingham (GB)
Corresponding author
Jones, David E.J.
Venue
Hepatology
Published
2013-07
Volume
58
Issue
1
Pages
273-283
ISSN
0270-9139 (ISSN-L)
OpenAlex
W2093292173
Cited by
227
References
29
Citations by year
2026: 27 · 2025: 27 · 2024: 16 · 2023: 17 · 2022: 15 · 2021: 19 · 2020: 15 · 2019: 22 · 2018: 22 · 2017: 12 · 2016: 9 · 2015: 15 · 2014: 8 · 2013: 2 · 2012: 1
FWCI
7.07
Type
journal article
Language
en
Open access
Locations
  • Hepatology (publishedVersion)
  • PubMed (publishedVersion)
  • Research Portal (King's College London) (publishedVersion, other-oa)
  • Newcastle University ePrints (Newcastle Univesity)
Funders
  • Royal Devon and Exeter NHS Foundation Trust
  • Wellcome Trust
  • NHS Greater Glasgow and Clyde
  • Sandwell and West Birmingham Hospitals NHS Trust
  • Nottingham University Hospitals NHS Trust
  • University Hospitals Bristol NHS Foundation Trust
  • University Hospitals of Leicester NHS Trust
  • Heart of England NHS Foundation Trust
  • Royal Free London NHS Foundation Trust
  • University Hospitals Plymouth NHS Trust
  • National Institute for Health and Care Research (IS-BRC-0211-10046)
  • University of Cambridge
  • University of Southampton
  • Imperial College London
  • Imperial College Healthcare NHS Trust
  • University College London
  • Chelsea and Westminster Hospital NHS Foundation Trust
  • Newcastle University
  • University of Nottingham
  • Cambridge University Hospitals
  • Newcastle upon Tyne Hospitals NHS Foundation Trust
  • Isaac Newton Trust
  • North Bristol NHS Trust
  • University College London Hospitals NHS Foundation Trust
  • Norfolk and Norwich University Hospitals NHS Foundation Trust
  • Sheffield Teaching Hospitals NHS Foundation Trust
  • University Hospitals Coventry and Warwickshire NHS Trust
  • Medical Research Council (MR/L001489/1, MR/K501037/1)
  • Guy's and St Thomas' NHS Foundation Trust
  • NIHR Newcastle Biomedical Research Centre (BH121729)
Topics
  • Health Sciences › Medicine › Hepatology › Liver Diseases and Immunity
  • Health Sciences › Medicine › Surgery › Pediatric Hepatobiliary Diseases and Treatments
  • Health Sciences › Medicine › Hepatology › Liver Disease and Transplantation
Keywords
primary biliary cirrhosis, quality of life, fatigue, social dysfunction, depression, symptom burden, health-related quality of life, symptom management, social networks
MeSH terms
Cross-Sectional Studies, Depression, Fatigue, Female, Humans, Liver Cirrhosis, Biliary, Male, Perception, Quality of Life, Surveys and Questionnaires, Cohort Studies

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review