Health-related quality of life in patients with different stages of liver disease induced by hepatitis C
ABSTRACT Patients with hepatitis C have been shown to have impaired health-related quality of life (HRQoL). The aim of this study was to determine HRQoL in patients in different stages of hepatitis C virus (HCV) and to compare HRQoL in HCV cirrhosis with non-HCV-induced cirrhosis.
Out of 489 consecutive patients who fulfilled the inclusion criteria, 472 (96%) agreed to participate in the study: 158 patients with mild/moderate fibrosis with chronic hepatitis C (CHC group), 76 patients with HCV compensated cirrhosis (CC), 53 patients with HCV decompensated (DC) cirrhosis, 52 non-cirrhotic patients with sustained viral response (SVR), and a control group consisting of 32 patients with non-HCV CC and 101 with non-HCV DC who completed the Short Form-36 (SF-36) and EQ-5D questionnaire.
The CHC group had significantly lower SF-36 scores than healthy controls, with the exception of scores for the dimensions physical function and bodily pain. HCV patients with DC had lower scores in all SF-36 dimensions in comparison with those of the CHC group, as well as in physical and mental component summaries (p<0.001). In comparison with the CHC group, the HCV CC group had lower scores on the SF-36 general health dimension (p<0.05) and lower SF-36 physical component summary (PCS) scores (p<0.05). No major differences were seen in patients with HCV- and non-HCV-induced cirrhosis.
Impairment in HRQoL in patients with HCV was associated with the severity of liver disease, patients with decompensated cirrhosis exhibiting the highest impairment in HRQoL. The etiology of liver disease does not seem to be important in determining HRQoL in cirrhosis.
- SourceAvailable from: Sheng-Shun Yang
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- "The results reflect similar findings from studies comparing HRQOL at baseline and after antiviral treatment in CHC patients with IFN alone or with RBV in addition [11,35,36]. The negative effect of antiviral therapy on RP for CHC patients in this study was 27.7, worse for those without antiviral therapy (ranging from -6.0 to -11.6) [22,23,35], while the negative effect on RE was 34.9 points, also much higher than the impact on CHC patients without antiviral therapy (ranging from -10.1 to -18.1) [22,23,35]. "
ABSTRACT: Background Interferon (IFN) therapy can cause significant side effects in chronic hepatitis C (CHC) patients; however, the health-related quality of life (HRQOL) of antiviral-treated CHC patients has not been established in Taiwan. This study evaluated domains and the degree to which antiviral treatment affects the HRQOL in CHC patients and identifies factors associated with variations between patients. Methods Health-related quality of life (HRQOL) was assessed using the Short Form-36 (SF-36) and the Chronic Liver Disease Questionnaire (CLDQ) in 108 antiviral-treated CHC patients. Eight scales and two summary scales of the SF-36 were compared with 256 age- and gender-matched population norms and 64 age- and gender-matched CHC patients without antiviral therapy. Descriptive statistic measures, one-way ANOVA, and regression analysis were used for data analysis. Results (1) CHC patients receiving antiviral treatment displayed significantly lower scores in six scales, the Physical Component Summary (PCS), and the Mental Component Summary (MCS) of the SF-36, when compared to the population norms and patients without antiviral therapy (p < 0.05). (2) The mean CLDQ score of antiviral-treated patients was lower than that of patients without antiviral therapy, including subscales of ‘fatigue’, ‘systemic symptoms’, and ‘role emotion’. (3) All SF-36 subscales significantly correlated with all CLDQ subscales, with the greatest correlation coefficients shown between fatigue and vitality and mental health of SF-36. (4) Antiviral therapy had a greater negative impact on females in the CLDQ, on all patients during treatment weeks 9–16 in the PCS and on patients with a monthly income of less than NT$10,000 in the CLDQ, PCS, and MCS. Conclusions This study highlighted impairments in the quality of life of chronic hepatitis C patients treated with IFN-based therapy. The significant factors associated with HRQOL include gender, income, and treatment duration. The results of this study might provide nurses with a comprehensive understanding of HRQOL and its determining factors in antiviral-treated CHC patients. The findings can serve as a useful reference for nursing personnel in developing instructions for upgrading the care of CHC patients.Health and Quality of Life Outcomes 06/2014; 12(1):97. DOI:10.1186/1477-7525-12-97 · 2.10 Impact Factor
Journal of Hepatology 05/2014; 61(2). DOI:10.1016/j.jhep.2014.05.006 · 10.40 Impact Factor
- "One of the issues raised has to do with differences in health-related quality of life (HRQL) related to the stage of fibrosis. Although there is evidence to suggest that patients with advanced liver disease have more impairment of HRQL, there is absolutely no credible evidence to suggest that HRQL impairment is different between earlier histologic stages of fibrosis  . On the other hand, we do agree that when patients have cirrhosis, especially those with decompensated cirrhosis, their HRQL is significantly more impaired and this was considered in our analysis. "
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- "Impaired health-related quality of life (HRQoL) in HCV population has also been documented [24-26]. However, almost all of these studies have focused on the US population, with very few studies describing the burden among HCV infected patients in Europe [26,27], and none from a patient perspective using a representative sample. "
ABSTRACT: Background Few studies have examined the impact of Hepatitis C virus (HCV) infection on patient reported outcomes in Europe. This study was conducted to assess the burden of HCV infection in terms of work productivity loss, activity impairment, health-related quality of life, healthcare resource utilization, and associated costs. Methods The 2010 European National Health and Wellness Survey (n = 57,805) provided data. Patients reporting HCV infection in France, Germany, the UK, Italy, and Spain were matched to respondents without HCV using propensity scores. Outcome measures included the Work Productivity and Activity Impairment (WPAI) questionnaire and the Medical Outcomes Study Short Form-12 (SF-12v2) questionnaire. Subgroup analyses focused on treatment-naïve patients. Results HCV Patients (n = 286) had more work impairment (30% vs. 18%, p < .001), more impairment in non-work activities (34% vs. 28%, p < .05), and more annual physician visits per patient (19.8 vs. 13.3, p < .001). Estimated indirect and direct costs were €2,956 (p < .01) and €495 (p < .001) higher than in matched controls, respectively. Health-related quality of life was also lower among HCV patients. Treatment-naïve HCV patients (n = 139) also reported higher work impairment (29% vs. 15%, p < .01), as well as more frequent physician visits (19.5 vs. 12.1, p < .01) than matched controls. Each treatment-naïve HCV infected patient incurred €934 in direct costs vs. €508 (p < .01 in matched controls. Employed treatment-naïve patients reported higher productivity loss per year compared to matched controls (€6,414 vs. €3,642, p < .05). Conclusion HCV infection in Europe is associated with considerable economic and humanistic burden. This is also true of diagnosed patients who have never been treated for HCV.BMC Gastroenterology 01/2013; 13(1):16. DOI:10.1186/1471-230X-13-16 · 2.11 Impact Factor