Correlates of poor perceived health among individuals living with HIV and HBV chronic infections: a longitudinal assessment.

Chronic hepatitis B virus (HBV) infection affects up to 14% of people living with HIV and AIDS (PLWHA) and is associated with a higher risk of non-AIDS death. While great advances have been made in the therapeutic management of co-infection with HIV and HBV, nothing is known about perceived health in people living with HIV and HBV. This study aimed at characterizing individuals with poor perceived overall health among 308 HIV-HBV co-infected individuals enrolled between May 2002 and May 2003 in a three-year French cohort. A binary score for perceived overall health (good vs. poor) was calculated from individuals' responses to the COOP-WONCA charts at cohort enrolment and at quarterly visits throughout the follow-up. Mixed models were used to explore factors associated with this score. At enrolment, 190 individuals (62%) reported poor overall health. In the multivariate analysis, low CD4 percentage, co-infection with hepatitis C or D viruses, HIV diagnosis before 1996 and HBeAg positivity were independently associated with poor perceived overall health. Poor perceived health concerns a considerable portion of individuals living with HIV and HBV. Individuals with wild-type HBV and multiple hepatitis infection require better clinical management. Further research is needed for hepatitis D virus infection, for which treatment options are currently very limited.

Sleep disturbances in HIV-HCV coinfected patients: indications for clinical management in the HCV cure era (ANRS CO13 HEPAVIH cohort).

OBJECTIVES: Although common among patients coinfected with HIV and hepatitis C virus (HCV), sleep disturbances (SD) are still poorly documented in this population in the HCV cure era. This longitudinal study aimed at analysing SD in HIV-HCV coinfected patients and identifying their clinical and sociobehavioural correlates. METHODS: We used 5-year annual follow-up data from 1047 participants in the French National Agency for Research on Aids and Viral Hepatitis Cohort 13 'Hépatite et VIH' (ANRS CO13 HEPAVIH) cohort of HIV-HCV coinfected patients to identify clinical (medical records) and behavioural (self-administered questionnaires) correlates of SD (mixed-effects logistic regression). SD were identified using one item documenting the occurrence of insomnia or difficulty falling asleep (ANRS 'Action Coordonnée 24' self-reported symptoms checklist), and two items documenting perceived sleep quality (Center for Epidemiologic Studies Depression and WHO Quality of Life HIV-specific brief scales). RESULTS: Seven hundred and sixteen (68.4%) patients with completed self-administered questionnaires reported SD at their most recent follow-up visit. In the multivariable model, hazardous alcohol consumption (Alcohol Use Disorders Identification Test-Consumption score ≥ 4 for men, ≥ 3 for women) (adjusted odds ratio = 1.61; 95% confidence interval: 1.09-2.36), depressive symptoms (6.78; 4.36-10.55) and the number of other physical and psychological self-reported symptoms (1.10; 1.07-1.13) were associated independently with SD after adjustment for sex, age and employment status. HCV cure was not associated significantly with SD. CONCLUSION: SD remain frequent in HIV-HCV coinfected patients and are associated with a series of modifiable behavioural risk factors. Independent of HCV cure, improved screening and comprehensive management of alcohol use, physical and psychological self-reported symptoms and depression are essential in this population. Closer investigation of these risk factors of SDs may both increase sleep quality and indirectly improve patients' clinical outcomes.

Brief Report: Prolonged Viral Suppression Over a 12-Year Follow-up of HIV-Infected Patients: The Persistent Impact of Adherence at 4 Months After Initiation of Combined Antiretroviral Therapy in the ANRS CO8 APROCO-COPILOTE Cohort.

The effect of early adherence on long-term viral suppression was assessed among 1281 patients with HIV starting a protease inhibitor-containing regimen in 1997-1999, followed up to 12 years. Association between 4-month adherence (3-level score) and prolonged viral suppression was evaluated using a multivariate mixed logistic model in 891 eligible patients. High 4-months adherence [odds ratio (95% confidence interval): 3.72 (1.98 to 6.98)] was associated with long-term prolonged viral suppression, irrespective of maintenance adherence. This unexpected long-term virological impact of early adherence reinforces the message that, when starting antiretrovirals, all means should be mobilized to ensure optimum early adherence to achieve prolonged antiretroviral success.

Short article: Anger and quality of life in patients co-infected with HIV and hepatitis C virus: a cross-sectional study (ANRS CO13-HEPAVIH).

OBJECTIVE: The aim of this study is to document the relationship between anger dimensions (state, trait, expression, and control) and quality of life (QoL) in patients co-infected with HIV and hepatitis C virus (HCV). PATIENTS AND METHODS: This is a cross-sectional study nested in the ANRS CO13-HEPAVIH French national cohort. Anger and QoL were assessed using self-administered questionnaires in 536 HIV-HCV-co-infected patients. Correlations between anger scores (STAXI-2 scale) and QoL scores (WHOQOL-HIV BREF scale) were assessed using Spearman's coefficients. Multiple linear regression models were then used to test the relationship between the different dimensions of anger and QoL after adjustment for statistically significant psychosocial, sociobehavioral, and clinical characteristics. RESULTS: Patients with excessive alcohol use or history of injecting drug use had higher levels of anger. All dimensions of anger were significantly correlated with impaired QoL for all six dimensions of the WHOQOL-HIV BREF scale. Greater internal experience of anger and impaired anger control were confirmed as independent correlates of impaired QoL related to psychological health, social relationships, and patients' beliefs after adjustment for depressive symptoms, functional impact of fatigue, socioeconomic status, and HIV-related characteristics. CONCLUSION: Anger issues need close monitoring in HIV-HCV-co-infected patients, especially in patients with addictive behaviors. Screening for problems in anger management and implementing individualized psychotherapeutic strategies may help improve QoL in this population.

Kaposi's sarcoma in transplant and HIV-infected patients: an epidemiologic study in Italy and France.

BACKGROUND: A follow-up study was conducted in Italy and in France to compare the epidemiology of Kaposi's sarcoma (KS) between human immunodeficiency virus (HIV)-infected people and transplant recipients. METHODS: In all, 8,074 HIV-positive individuals (6,072 from France and 2,002 HIV-seroconverters from Italy) and 2,705 Italian transplant recipients (1,844 kidney transplants, 702 heart transplants, and 159 liver transplants) were followed-up between 1970 and 2004. Standardized incidence ratios (SIRs) and 95% confidence intervals (CIs) were computed to estimate the risk of KS, as compared to sex- and age-matched Italian and French populations. Incidence rate ratios (IRRs) were used to identify risk factors for KS. RESULTS: A 451-fold higher SIR for KS was recorded in HIV-infected subjects and a 128-fold higher SIR was seen in transplant recipients. Significantly increased KS risks were observed in HIV-infected homosexual men (IRR=9.7 in France and IRR=6.7 in Italy vs. intravenous drug users), and in transplant recipients born in southern Italy (IRR=5.2 vs. those born in northern Italy). HIV-infected patients with high CD4+ cell counts and those treated with antiretroviral therapies had reduced KS risks. In relation to duration of immunosuppression, KS occurred earlier in transplant patients than in HIV-seroconverters. CONCLUSIONS: This comparison highlighted that the risk of KS was higher among HIV-infected individuals than in transplant recipients, and that different co-factors are likely to influence the risk of KS. Moreover, the early KS occurrence in transplant recipients could be associated with different patterns of progressive impairment of the immune function.

Gender Differences in Adherence and Response to Antiretroviral Treatment in the Stratall Trial in Rural District Hospitals in Cameroon.

BACKGROUND: Evidence of gender differences in antiretroviral treatment (ART) outcomes in sub-Saharan Africa is conflicting. Our objective was to assess gender differences in (1) adherence to ART and (2) virologic failure, immune reconstitution, mortality, and disease progression adjusting for adherence. METHODS: Cohort study among 459 ART-naive patients followed up 24 months after initiation in 2006-2010 in 9 rural district hospitals. Adherence to ART was assessed using (1) a validated tool based on multiple patient self-reports and (2) antiretroviral plasma concentrations. The associations between gender and the outcomes were assessed using multivariate mixed models or accelerated time failure models. RESULTS: One hundred thirty-five patients (29.4%) were men. At baseline, men were older, had higher body mass index and hemoglobin level, and received more frequently efavirenz than women. Gender was not associated with self-reported adherence (P = 0.872, 0.169, and 0.867 for moderate adherence, low adherence, and treatment interruption, respectively) or with antiretroviral plasma concentrations (P = 0.549 for nevirapine/efavirenz). In contrast, male gender was associated with virologic failure [odds ratio: 2.18, 95% confidence interval (CI): 1.31 to 3.62, P = 0.003], lower immunologic reconstitution (coefficient: -58.7 at month 24, 95% CI: -100.8 to -16.6, P = 0.006), and faster progression to death (time ratio: 0.30, 95% CI: 0.12 to 0.78, P = 0.014) and/or to World Health Organization stage 4 event (time ratio: 0.27, 95% CI: 0.09 to 0.79, P = 0.017). CONCLUSIONS: Our study provides important evidence that African men are more vulnerable to ART failure than women and that the male vulnerability extends beyond adherence issues. Additional studies are needed to determine the causes for this vulnerability to optimize HIV care. However, personalized adherence support remains crucial.

Predictors of virological rebound in HIV-1-infected patients initiating a protease inhibitor-containing regimen.

OBJECTIVE: To study the predictors of virological rebound in patients having early virological response to protease inhibitor (PI)-containing regimen. DESIGN AND METHODS: APROCO cohort study prospectively enrolled 1283 HIV-infected patients starting a PI-containing regimen in 1997-1999. Adherence to therapy was measured with self-administered questionnaires after 4 months of therapy (M4). Virological rebound was defined as a viral load (VL) > 500 copies/ml in patients having early virological response, defined as a VL < 500 copies/ml at M4. Predictors of time to virological rebound were studied with multivariate proportional hazards model. RESULTS: During a median follow-up of 20 months, virological rebound was observed in 32% of the 830 patients with early virological response. Virological rebound was more frequent when patients had received previous antiretroviral treatment [adjusted hazards ratio (HR) = 2.4; P < 0.0001], were younger (HR = 1.4 per each 10 years younger; P < 0.0001), had baseline CD4 cell count < 500 x 106/l (HR = 2.3; P < 0.001), had higher baseline VL (HR = 1.4 per each log10 copies/ml higher; P < 0.001), reported low adherence to therapy at M4 (HR = 2.1; P < 0.001) or had stopped PI at M4 (HR = 1.7; P = 0.04). CONCLUSION: Initiation of treatment at a stage of preserved immunity is associated with a more durable virological response under protease inhibitor. Every effort should be made to monitor and strengthen adherence to therapy, even in patients having early virological response.