Impaired health-related quality of life in Romanian patients with chronic viral hepatitis before antiviral therapy

The Impact of Living With Chronic Hepatitis B on Quality of Life: Implications for Clinical Management

Living with chronic hepatitis B (CHB) has physical, social, and emotional impacts that often negatively affect patients' quality of life. These impacts are not usually captured during routine care. This article presents information on the impact of living with CHB and the importance of integrating health-related quality-of-life assessment into CHB care. Using a global online survey, people ages ≥18 living with CHB were asked about physical, social, and worry impacts. Of 1707 respondents, most were male (67%), < 45 years of age (81%); and 52% identified as Black. Of all participants, 66% reported physical impact, 55% reported social impact, and 49% reported worry impact of living with CHB. Those from Africa and the Western Pacific were most likely to report physical impact. Younger participants (18-45) and those not on treatment were significantly more likely to report physical and social impact. People living with CHB are impacted physically, socially, and emotionally, varied by demographic factors and disease experience. These impacts should be captured and addressed as part of routine CHB care.

Fatigue in Patients with Chronic Hepatitis B Living in North America: Results from the Hepatitis B Research Network (HBRN)

BACKGROUND

Fatigue is a common symptom of liver disease but not well characterized in patients with chronic hepatitis B virus (HBV).

AIMS

We assessed the rate of fatigue using a validated instrument in patients with HBV and identified demographic, virologic, and clinical features associated with fatigue in a cross-sectional cohort study from the Hepatitis B Research Network.

METHODS

Participants were English- and Spanish-speaking adults with chronic HBV who were not pregnant nor on treatment. Fatigue was measured using the PROMIS® Fatigue 7-item Short Form.

RESULTS

The sample included 948 adults: median age 42; 51 % female; 71 % Asian; 74 % college educated; 77 % employed; 41 % inactive HBV carriers; 36 % with active chronic disease; and 2 % with advanced fibrosis, defined as AST-platelet ratio index (APRI) > 1.50. Patients with chronic HBV had a mean fatigue T-score of 46.8 ± SD = 7.9, compared to a mean fatigue T-score of 50.0 ± 10 in the US general population (p < .0001). In univariate analyses, greater fatigue was associated with demographic and clinical features such as female sex, lower income, more comorbidities, higher APRI score, and poorer mental health (p < 0.05). In multivariate analysis, female sex (p < .001), poorer mental health (p < .001), APRI score (p = .005), and history of diabetes (p = .039) were the strongest independent predictors.

CONCLUSIONS

The frequency of fatigue in this large cohort of North American chronic HBV patients may be equal to or lower than that reported in the US general population. Patients with advanced fibrosis, more comorbidities, and poorer mental health report worse fatigue.

Analyzing the Dimensions of the Quality of Life in Hepatitis B Patientsusing Confirmatory Factor Analysis

Background and Objectives:

The scope of the quality of life assessment is not widespread in any time like today. Economists, social scientists and politicians look at this topic from the particular approach. The life quality in hepatitis B patients regarding the degree of its progress is considered a major concern in these patients. Thus, the aim of the study was analyzing the dimensions of the life quality of a group of people suffering from hepatitis B in Mazandaran province in 2012.

Methods:

This study was done by descriptive, cross-sectional method on 210 (118 women and 92 men) hepatitis B patients that six month have passed from their diagnosis and formation of follow-up form in health centers, using access sampling method atsix regions of Mazandaran province. The instruments of the study were the questionnaire of World Health Organization questionnaire (WHOQOL-BREF) and the chronic liver disease questionnaire (CLDQ). For analyzing the data from descriptive statistics and Kolmogrov-Smirnov test, one sample t-test, two stage Confirmatoryfactor analysis, Spss and Lisrel software has been used.

Results:

Findings showed that the social relationship dimension with factor loading of 0.81 has the most amount of coefficient of effectiveness; physical health with factor loading of 0.72, mental health with factor loading of 0.63 and environmental health with factor loading of 0.55 have the least amount of coefficient of effectiveness in creating the generallife quality of hepatitis B patients. In the quality of life in hepatitis patients, the emotional function with factor loading of 0.76 has the most coefficient of effectiveness, activity dimension with factor loading of 0.67, fatigue withfactor loading of 0.47, abdominal syptoms with factor loading of 0.42 and worry with factor loading of 0.32 have the least coeficient of effectivness in making CLDQ domains of hepatit B patients.

Conclusions:

The general quality of life in patients had been below average and social relationship and emotional function must be properly investigated and managed in hepatitis B patients in order to improve life quality. WHOQOL-BREF and CLQD proved to be a useful instrument to assess general life quality in patients and can be helpful to find practical strategies to improving life quality in these patients.

Quality of life, depression, and anxiety among hepatitis B patients

This descriptive cross-sectional study was designed to determine the depression and anxiety levels, and their effects, on quality of life of patients with chronic Hepatitis B. Chronic infection with Hepatitis B virus has a profound effect on health-related quality of life. Medications, including interferon, that are commonly used to treat chronic viral Hepatitis B may cause depression as an adverse effect. However, little is known about the impact of depression and anxiety on quality of life in patients with Hepatitis B. A total of 96 patients aged between 15 and 61 years were included in the study. Slightly more than half of them (52%) were female. Three scales-the Beck Depression Inventory, Beck Anxiety Scale, and Short Form of the World Health Organization Quality of Life Questionnaire (WHOQOL-BREF)-were used in the study. The scores obtained from the BDS in 91.7% of the patients were above the cutoff value of 17. Moreover, 80 patients received interferon. There was a negative correlation between the physical, environmental, and cultural areas on the Beck Anxiety Scale and WHOQOL-BREF (Turkish) (p< .05). A high level of depressive symptoms was established in this study, and the physical, environmental, and cultural aspects of quality of life were determined to increase as the anxiety level increased.

Effects of comprehensive intervention on health-related quality of life in patients with chronic hepatitis B in China

Background

Hepatitis B virus (HBV) infection is a significant global health problem, especially in China. Chronic liver disease affects health related quality of life (HRQOL). The intervention method to improve HRQOL in patients with hepatitis B has been one-dimensional with inconsistent results. The purpose of this study was to evaluate the effect of comprehensive intervention on health-related quality of life and provide guidance on improving HRQOL for patients with chronic hepatitis B.

Methods

Patients with chronic hepatitis B eligible for our study were randomly selected in three model regions of Jiangsu Province in June 2010. 272 patients were invited and 254 took part, with a refusal rate of 6.62%. Comprehensive intervention included government support, technical guidance from the Chinese Centre for Disease Control and Prevention, standardised medical care, and community involvement. HRQOL before and 1 year after intervention was measured with the Short Form 36 and HBV-specific health surveys. Chi-square test, t-test and multiple linear regressive analyses were used.

Results

After comprehensive intervention, the HRQOL in patients with chronic hepatitis B showed significantly improvements in bodily pain, vitality, social functioning, and mental, as well as physical and mental component score (p < 0.05). Family and social support increased, and financial concerns decreased (p < 0.05). Marital status, duration of illness-related absence from work, education level, family financial status, and health insurance type were important factors affecting HRQOL change between the baseline and final assessment in patients with chronic hepatitis B.

Conclusion

The comprehensive intervention was effective in improving the HRQOL of patients with chronic hepatitis B.

Trial registration

ChiCTR-OCH-12001882

Fatigue and depressive symptoms associated with chronic viral hepatitis patients. health-related quality of life (HRQOL)

BACKGROUND AND RATIONALE

It is well established that chronic viral hepatitis (CVH) negatively affects patients . health-related quality of life (HRQOL). The aim of the present study was to assess the extent to which fatigue and depressive symptoms are associated with CVH patients. HRQOL.

METHODS

Eighty-four adult CVH outpatients [45 with hepatitis B virus (HBV) and 39 with hepatitis C virus (HCV) infection] participated in the study. The Short Form-36 Health Survey (SF-36), the Beck Depression Inventory-II (BDI-II) and the Fatigue subscale of the Functional Assessment of Cancer Therapy-Anemia Scale (FACT-F) were used to assess HRQOL, depression and fatigue, respectively.

RESULTS

All aspects of HRQOL perceived by CVH patients were significantly impaired compared to the general population, as a comparison with Greek population-based normative data revealed. HBV patients presented similar HRQOL with HCV patients. Clinical parameters including infection activity, fibrosis stage or inflammation grade, as well as depressive symptoms and fatigue were found to be significantly associated with HRQOL. Multivariate analyses showed that older age (p <0.001) and higher fatigue scores (p <0.001) were the variables most closely associated with the physical HRQOL, whereas higher rates on depressive symptoms (p <0.0005) and fatigue (p <0.020) scales were the variables most closely associated with the mental HRQOL.

CONCLUSIONS

In conclusion, CVH is associated with impaired HRQOL. Fatigue and impaired psychological functioning is associated with diminished HRQOL in CHV, independent of the disease etiology. Consequently, management of fatigue and depressive symptoms should be considered a priority, in order to improve HRQOL in CVH patients.

Validation of the MOS-HIV as a measure of health-related quality of life in persons living with HIV and liver disease

BACKGROUND

Management of human immunodeficiency virus (HIV) infection with potent antiretroviral medication has transformed HIV into a chronic condition and has shifted much of the burden of disease to co-morbid conditions such as liver disease (LD). LD alone has been shown to have a significant effect on one's health-related quality of life (HRQOL). Clinical evidence suggests that the growing number of persons living with HIV+LD may have a poorer HRQOL than persons with HIV without LD. To date, the widely accepted instrument to assess HRQOL, Medical Outcomes Study-HIV Health Survey (MOS-HIV), has not been evaluated for reliability and validity in a population of HIV-infected persons with LD.

METHODS

HRQOL was prospectively assessed using the MOS-HIV in a sample of 532 HIV-infected adults on antiretroviral therapy (n=305 HIV and n=227 HIV+LD). In addition, participants completed standardized questionnaires of sociodemographics and co-morbid conditions.

RESULTS

The psychometric properties of the MOS-HIV were supported by testing reliability and construct, convergent, discriminative, and predictive validity. The MOS-HIV discriminated between those persons living with HIV with and without LD on the basis of the physical function subscale scores (p=0.018).

CONCLUSION

This study found the MOS-HIV valid and reliable instrument in persons with HIV+LD.

Cultural adaptation and validation of a questionnaire for use in hepatitis B patients

Health-related quality of life (HRQoL) is an important aspect of the overall management of hepatitis B virus (HBV) infection. The major challenge is to find a valid and reliable disease-specific HRQoL instrument designed specifically for measuring health status in hepatitis B patient. Consequently, this study was undertaken to adapt culturally the Hepatitis Quality of Life Questionnaire (HQLQ) and assess its suitability for use in English-speaking hepatitis B virus-infected (HBV) patients in Singapore. Two patient focus groups were conducted to facilitate the cultural adaptation of the HQLQ. Reliability was assessed using Cronbach's alpha coefficients and intraclass correlation coefficients. Item-to-scale correlation was assessed using Spearman's rank correlations (rho) between scale scores and their constituent items. Convergent and divergent construct validities were tested in three and two a priori hypotheses, respectively, and the correlations were assessed using Spearman's rank correlation coefficients (rho). The culturally adapted questionnaire was tested in 298 HBV patients. The test-retest reliability was supported with 10 of the 12 scales showing acceptable correlation coefficients (i.e. alpha>0.7). Item-to-scale correlations were good with most items highly correlated with their hypothesized scales. Convergent and divergent construct validities were supported by the presence of hypothesized correlations between the HQLQ and the EQ-5D domains (eight of 10 sub-hypotheses for convergent construct validity and all hypotheses for divergent construct validity were fulfilled). In conclusion, our results showed that the culturally adapted HQLQ has good validity and reliability, making it a potentially useful outcome measure in the evaluation of HBV patients in Singapore.

Effects of liver disease on the well-being of persons living with HIV

Clinical evidence suggests that patients with liver disease and HIV have poorer quality of life (QOL). Because little research exists to support this observation, this study examined the relationships between people with HIV and liver disorders and their QOL. Cella's multidimensional (functional, social, emotional, physical) conceptualization of QOL guided this study. The sample included 80 participants with liver disorders and HIV; 48.8% had chronic or permanent hepatitis. Cella's four dimensions significantly correlated with QOL: functional, r = .329, p < .01; social, r = .636, p < .01; emotional, r = -.549, p < .01; and physical, r = -.480, p < .01. Linear regression analysis with QOL as the dependent variable and the four dimensions as predictors resulted in significant associations explaining approximately 50% of the variance (R2 = .532). Confirmatory factor analysis supported Cella's model with the four subdomains loading on one factor (QOL). Understanding the multiple dimensions of QOL may assist in developing interventions for patients with HIV and comorbid liver disorders.

Symptomatology and health attitudes of chronic hepatitis B patients in the USA

This study was conducted to understand the symptomatology, attitudes, and behaviours of chronic hepatitis B (CHB) patients in the USA. CHB patients enrolled in this study were recruited through multiple methods, including newspaper advertisements. Interviews were conducted in multiple languages, and all participants had a history of CHB infection for at least 6 months. Patients with documented human immunodeficiency virus or hepatitis C virus coinfection were excluded from data analyses, resulting in a total study population of 258 respondents who completed interviews between April and June 2004. The majority of monoinfected patients were male (57%) and non-Asian (92%, including 52% Caucasian, 32% African American and others). Length of diagnosis was 5.8 years for all participants (9.1-year Asian and 5.1-year non-Asian). Ninety-five per cent of CHB patients reported symptoms of differing severity in the 12 months prior to the survey. The most common symptoms included fatigue/loss of energy (90%) and loss of appetite (79%). Non-Asian patients described greater symptomatology, and were more likely than Asians to consider CHB an overriding concern in their daily activities. Patients were treated either currently or previously with interferon (IFN) described greater symptomatology than those treated without IFN. Survey results indicate that CHB patients may have greater symptomatology than recognized. Disease perceptions and treatment attitudes differ between Asian and non-Asian ethnic groups, with the former appearing to be more accepting and less concerned about the disease. Additional research about CHB symptomatology and health attitudes by ethnicity is needed to ensure that individuals with CHB are educated on the potential health risks and the availability of current treatment options.

The effects of HCV infection and management on health-related quality of life

Infection with HCV leads to an array of symptoms that compromise health-related quality of life (HRQL). Chronic hepatitis C is treated primarily with pegylated interferon (peg-IFN) and an inosine 5' monophosphate dehydrogenase inhibitor, ribavirin (RBV), with the goal of achieving a sustained virologic response (SVR). SVR reduces the rate of hepatic fibrosis and other disease-related complications and, in turn, increases HRQL. Although combination therapy with peg-IFN and RBV produces SVRs in more than 50% of treated patients, it is associated with side effects that can reduce short-term HRQL, can lead to dose reductions and discontinuations, and may impair treatment response. Fatigue and depression are common symptoms of chronic HCV infection that may also be caused by IFN-based therapy. Hemolytic anemia and IFN-mediated bone marrow suppression are well-known consequences of IFN/RBV therapy, often resulting in dose reductions or discontinuations, and have the potential to affect SVR rates. Management of these symptoms is vital to successful outcomes and generally relies on therapy that is adjunctive to the primary treatment of the viral infection itself. Several new drugs with the potential to increase SVR rates without compromising HRQL are in development.

CONCLUSION

The relationship of chronic HCV infection, treatment, and HRQL is complex. Successful treatment of chronic hepatitis C requires an understanding of the intricacies of this relationship and appropriate management of treatment-related symptoms.

A systematic review and economic evaluation of adefovir dipivoxil and pegylated interferon-alpha-2a for the treatment of chronic hepatitis B

Standard treatments for chronic hepatitis B (CHB) include interferon-alpha (IFN-alpha) and lamivudine (LAM), but these are associated with adverse effects and viral resistance, respectively. The aim of this systematic review and economic evaluation was to assess the clinical effectiveness and cost-effectiveness of two alternative drugs for the treatment of adults with CHB: adefovir dipivoxil (ADV) and pegylated IFN-alpha-2a. We searched electronic databases, including Cochrane Systematic Reviews and Medline, for literature that met criteria defined in a research protocol. Retrieved articles were independently assessed for inclusion by two reviewers. We developed a Markov state transition model to estimate the cost-effectiveness (cost-utility) of pegylated IFN-alpha-2a and of ADV compared with nonpegylated IFN-alpha-2a, LAM and best supportive care. Seven randomized controlled trials and two systematic reviews met the inclusion criteria for our review of clinical effectiveness. ADV was significantly more effective than placebo or ongoing LAM in reducing levels of hepatitis B virus (HBV) DNA. Rates of hepatitis B e antigen (HBeAg) seroconversion were higher among patients receiving ADV than either placebo or ongoing LAM. Patients treated with pegylated IFN-alpha-2a, either as monotherapy or in combination with LAM, showed significantly reduced HBV DNA levels compared with patients treated with LAM monotherapy. HBeAg seroconversion rates at follow-up were significantly higher for pegylated IFN-alpha-2a patients than for those receiving LAM monotherapy. Results of our cost-effectiveness analysis demonstrate that incremental costs per quality adjusted life year (QALY) for a range of comparisons were between 5,994 and 16,569 British Pound, and within the range considered by NHS decision-makers to represent good value for money.

Psychological implications of hepatitis C virus diagnosis

BACKGROUND AND AIMS

Hepatitis C virus (HCV) diagnosis causes significant psychological stress and anxiety. We thought it would be important to illustrate the anxiety caused by HCV diagnosis in patients from the developing world.

METHODS

This study was conducted at the Shifa International Hospital, Islamabad, between February 2004 and April 2004. All patients who were recently diagnosed with HCV (those who tested positive to anti-HCV and HCV polymerase chain reaction) were given a questionnaire that compared stress due to HCV infection with four other variables, including death of a close family member, divorce, loss of source of income and move to another city. We also analyzed the anxiety level among these patients using the Beck Anxiety Inventory (BAI).

RESULTS

We studied 98 patients and 100 healthy controls. Thirty-one (31.63%) patients who were diagnosed with HCV presented only with fatigue. Sixty-three (64.28%) patients admitted that diagnosis of HCV interfered with their daily life in some way. Among the newly diagnosed cases, 48 (48.97%) patients had moderate to severe anxiety (BAI Class B and C). Multi-logistic regression analysis showed that anxiety was related to HCV-related stress (P < 0.002) and self-perceived severity of disease (P < 0.001). HCV diagnosis was significantly more stressful than divorce (59.87 vs 70.95; P < 0.013), loss of source of income (50.52 vs 70.80; P < 0.001), and a move to another city (28.32 vs 70.80; P < 0.001).

CONCLUSIONS

Diagnosis with HCV is reported to be more stressful than divorce, loss of source of income and a move to another city.

Impact of chronic viral hepatitis on health-related quality of life in HIV: results from a nationally representative sample

BACKGROUND

Little is known about the health burden of chronic viral hepatitis in HIV-infected patients. We compared health-related quality of life (HRQOL) of patients with HIV and hepatitis C virus (HCV) or HIV and hepatitis B virus (HBV) coinfection to those with HIV monoinfection.

METHODS

Using a nationally representative sample of 1,874 adults with HIV who completed a baseline and two follow-up interviews, we identified those with HIV monoinfection (n = 1,493), HIV-HCV coinfection (n = 279), and HIV-HBV coinfection (n = 122). We measured baseline and change over time scores for physical and mental health (PHS, MHS), overall quality of life (QOL), overall health, and disability days. To identify the independent effect of coinfection, we adjusted for demographic and clinical predictors of HRQOL using multivariable regression.

RESULTS

Despite significant differences in socio-demographic characteristics between groups, there were no differences in the baseline scores for PHS, MHS, overall QOL, overall health, or disability days between groups. The HRQOL did not decline significantly over time for the HIV patients with or without HCV or HBV coinfection. All groups reported similar longitudinal changes in the HRQOL scores for all measures.

CONCLUSIONS

We found no significant differences in disease burden as assessed by a generic HRQOL instrument between patients with HIV monoinfection and HIV-HCV or HIV-HBV coinfection. These data are relevant in counseling coinfected patients regarding the impact of coinfection on HRQOL, and are important in designing clinical trials and conducting cost-effectiveness analyses including this vulnerable cohort.

Impact of hepatitis C on health related quality of life: a systematic review and quantitative assessment

Hepatitis C virus (HCV) diminishes health related quality of life (HRQOL), and it is now common to measure HRQOL in clinical trials. We sought to summarize the HRQOL data in HCV, and to establish the minimally clinically important difference (MCID) in HRQOL scores in HCV. We performed a systematic review to identify relevant studies, and converted HRQOL data from each study into clinically interpretable statistics. An expert panel used a modified Delphi technique to estimate the MCID in HCV. We found that patients with HCV scored lower than controls across all scales of the SF-36. Patients achieving sustained virological response (SVR) scored higher across all scales versus patients without SVR, especially in the physical health domains. HRQOL differences did not correspond with differences in liver histology or ALT levels. Based upon the published data, the expert panel concluded that the SF-36 vitality scale was most relevant in patients with HCV, and generated a mean MCID of 4.2 points on this scale. In conclusion, patients with HCV have a clinically significant decrement in HRQOL versus controls, and physical HRQOL improves in patients achieving SVR but not in those without SVR. The data further suggest that traditional outcomes fail to capture the full spectrum of illness related to chronic HCV. A difference of 4.2 points on the SF-36 vitality scale can be used as an estimate of the MCID in HCV, and this value may be used as the basis for power calculations in clinical trials evaluating HRQOL. Supplementary material for this article can be found on the HEPATOLOGY website (http://www.interscience.wiley.com/jpages/0270-9139/suppmat/index.html).