QUT ePrints

Symptom Prevalence and Clustering of Symptoms in People Living with Chronic Hepatitis C Infection

Lang, Carolyn A., Conrad, Sue , Garrett, Lyndall, Battistutta, Diana, Cooksley, W. Graham E., Dunne, Michael P., & Macdonald, Graeme A. (2006) Symptom Prevalence and Clustering of Symptoms in People Living with Chronic Hepatitis C Infection. Journal of Pain and Symptom Management, 31(4), pp. 335-344.

View at publisher

Abstract

Quality of life has been shown to be poor among people living with chronic hepatitis C. However, it is not clear how this relates to the presence of symptoms and their severity. The aim of this study was to describe the typology of a broad array of symptoms that were attributed to hepatitis C virus (HCV) infection. Phase 1 used qualitative methods to identify symptoms. In Phase 2, 188 treatment-naïve people living with HCV participated in a quantitative survey. The most prevalent symptom was physical tiredness (86%) followed by irritability (75%), depression (70%), mental tiredness (70%), and abdominal pain (68%). Temporal clustering of symptoms was reported in 62% of participants. Principal components analysis identified four symptom clusters: neuropsychiatric (mental tiredness, poor concentration, forgetfulness, depression, irritability, physical tiredness, and sleep problems); gastrointestinal (day sweats, nausea, food intolerance, night sweats, abdominal pain, poor appetite, and diarrhea); algesic (joint pain, muscle pain, and general body pain); and dysesthetic (noise sensitivity, light sensitivity, skin problems, and headaches). These data demonstrate that symptoms are prevalent in treatment-naïve people with HCV and support the hypothesis that symptom clustering occurs.

Impact and interest:

33 citations in Scopus
Search Google Scholar™
29 citations in Web of Science®

Citation countsare sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

ID Code: 9996
Item Type: Journal Article
Additional Information: For more information, please refer to the journal’s website (see hypertext link) or contact the author.
DOI: 10.1016/j.jpainsymman.2005.08.016
ISSN: 0885-3924
Subjects: Australian and New Zealand Standard Research Classification > MEDICAL AND HEALTH SCIENCES (110000) > PUBLIC HEALTH AND HEALTH SERVICES (111700) > Epidemiology (111706)
Divisions: Current > Research Centres > Centre for Health Research
Current > QUT Faculties and Divisions > Faculty of Health
Current > Institutes > Institute of Health and Biomedical Innovation
Copyright Owner: Copyright 2006 Elsevier
Deposited On: 08 Oct 2007
Last Modified: 29 Feb 2012 23:25

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page