Depression and use of mental health services among HIV-infected men

Health-Related Quality of Life Among People Living with Human Immunodeficiency Virus on Highly Active Antiretroviral Therapy in Ethiopia: PROQOL-HIV Based Survey

Background

As infection with the Human Immunodeficiency Virus (HIV) has evolved into a chronic disease, perceived health-related quality of life (HRQoL) is becoming a prominent and important patient-reported outcome measure in HIV care. This study aimed to assess HRQoL among people living with HIV on highly active antiretroviral therapy and factors associated with HRQoL in Ethiopia.

Methods

An institution-based cross-sectional study was conducted among 160 HIV–infected patients who were initiated highly active antiretroviral therapy at Jimma University Medical Center in 2016. HRQoL was assessed using the patient-reported outcome quality of life-HIV (PROQOL-HIV) measuring scale. Linear regressions were used to identify factors associated with outcome. Statistical significance was considered at p-value <0.05.

Results

Out of a total of 160 participants, 63.13% were females. The mean (±SD) age of study participants was 41.47±9.45 years. The median baseline CD₄+ cell count was 182.00 cells/µL (IQR: 104.53–262.40 cells/µL). The mean (±SD) score of PROQOL-HIV scale domains was 77.58 ±15.11, 58.32 ±7.79, 61.75± 17.95, 85.07 ±15.67, 76.92 ± 20.52, 80.00 ±16.83, 74.37 ± 1.47, 81.45 ± 8.17 for physical health and symptoms, emotional distress, health concerns, body change, intimate relationships, social relationships, stigma, and treatment impact domains, respectively. Second line antiretroviral therapy showed a negative effect on the quality of life, especially on the treatment impact domain (β=−6.301). Cotrimoxazole preventive therapy had a significant positive effect on the physical health and symptoms of HIV patients (β= +8.381, p<0.05). Advanced disease (β=−2.709, p<0.05), and non-communicable disease comorbidity (β=−14.340, p<0.001) showed a significant negative effect on physical health and symptoms.

Conclusion

Several behavioral, clinical & immunological factors were negatively associated with health-related quality of life. The double burden of chronic non-communicable disease(s) and the impact of treatment were highly significant in all dimensions of HRQoL measures. Therefore, with HRQoL emerging as a key issue for HIV–infected patients, its routine assessment and appropriate interventions at each clinic visit would be very crucial.

Correlates of depressive symptoms among older adults living with HIV

OBJECTIVE

To establish the correlates of depressive symptoms among Mexican community-dwelling older people living with HIV (PLWHIV).

METHODS

Cross-sectional, 2-center study of 328 participants aged 50 or older being followed in the outpatient HIV clinics of 2 tertiary care hospitals in Mexico. Data were obtained through a comprehensive geriatric assessment. Multivariate logistic regression analyses were performed to identify the correlates of depressive symptoms.

RESULTS

Mean age of participants was 58.4 years (SD = 7.2), and 82.9% were men. Depressive symptoms were present in 15.9% of participants. The multivariate logistic regression models showed that frailty and disability for activities of daily living were both independently associated with depressive symptoms.

CONCLUSION

Frailty and disability were independent correlates of depressive symptoms in older PLWHIV. Future studies should attempt to explore the role of physical frailty and disability on psychosocial morbidity among older PLWHIV.

Impact of depression and recreational drug use on emergency department encounters and hospital admissions among people living with HIV in Ontario: A secondary analysis using the OHTN cohort study

Introduction

Nearly half of HIV-positive patients experience mental health and substance use problems, but many do not receive adequate or ongoing mental health or addiction care. This lack of ongoing care can result in the use of costly acute care services. Prospective evaluations of the relationship between psychiatric and substance use disorders and acute care services use are lacking, and this information is needed to understand unmet needs and improve access to appropriate services.

Methods

We conducted a secondary data analysis from a multicenter, longitudinal, prospective cohort study (n = 3,482 adults) between October 1, 2007 and March 31, 2013. We used explanatory extended Cox proportional hazard regression models to examine the impact of current depression and recreational drug use on acute care services use, and to explore whether current depression and recreational drug use were associated with potentially avoidable acute care services use.

Results

Over our 5.5 year study period, HIV-positive participants with current depression-only (aHR [95% CI]:1.2[1.1–1.4]), recreational drug use-only (1.3[1.1–1.6]), or co-occurring depression and recreational drug use (1.4[1.2–1.7]) were associated with elevated hazard of emergency department (ED) encounters compared to participants without these conditions. Over half of ED encounters were potentially avoidable. Participants with current depression-only (1.3[1.1–1.5];1.3[1.03–1.6]), recreational drug use-only (1.3[1.04–1.6];1.5[1.1–1.9]), or co-occurring depression and recreational drug use (1.3[1.04–1.7];1.4[1.06–1.9]) were associated with elevated hazard of low-acuity or repeated ED encounters respectively.

Conclusions

We found a significant increase in ED services use and potentially avoidable ED encounters (including low-acuity or repeated ED encounters), particularly among those with either current depression or recreational drug use. These findings emphasize the challenges in managing HIV and mental health/addiction co-morbidities in the current HIV care model. Future research should evaluate integrated and collaborative care programs for improving the coordination of care and effectively treat mental health and addiction problems among HIV-positive patients in Ontario.

Prevalence, Recurrence, and Incidence of Current Depressive Symptoms among People Living with HIV in Ontario, Canada: Results from the Ontario HIV Treatment Network Cohort Study

Introduction

Current studies of depression among people living with HIV focus on describing its point prevalence. Given the fluctuating nature of depression and its profound impacts on clinical and quality-of-life outcomes, this study aimed to examine the prevalence, recurrence and incidence of current depressive symptoms and its underlying catalysts longitudinally and systematically among these individuals.

Methods

We conducted a prospective cohort study between October 1, 2007 and December 31, 2012 using longitudinal linked data sources. Current depressive symptoms was identified using the Centre for Epidemiologic Studies Depression Scale or the Kessler Psychological Distress Scale, first at baseline and again during follow-up interviews. Multivariable regressions were used to characterize the three outcomes.

Results

Of the 3,816 HIV-positive participants, the point prevalence of depressive symptoms was estimated at 28%. Of the 957 participants who were identified with depressive symptoms at baseline and who had at least two years of follow-up, 43% had a recurrent episode. The cumulative incidence among 1,745 previously depressive symptoms free participants (at or prior to baseline) was 14%. During the five-year follow-up, our multivariable models showed that participants with greater risk of recurrent cases were more likely to feel worried about their housing situation. Participants at risk of developing incident cases were also likely to be younger, gay or bisexual, and unable to afford housing-related expenses.

Conclusions

Depressive symptoms are prevalent and likely to recur among people living with HIV. Our results support the direction of Ontario’s HIV/AIDS Strategy to 2026, which addresses medical concerns associated with HIV (such as depression) and the social drivers of health in order to enhance the overall well-being of people living with or at risk of HIV. Our findings reinforce the importance of providing effective mental health care and demonstrate the need for long-term support and routine management of depression, particularly for individuals at high risk.

Adequacy of Mental Health Services for HIV-Positive Patients with Depression: Ontario HIV Treatment Network Cohort Study

Background

Major depression can profoundly impact clinical and quality-of-life outcomes of people living with HIV, and this disease is underdiagnosed and undertreated in many HIV-positive individuals. Here, we describe the prevalence of publicly funded primary and secondary mental health service use and antidepressant use, as well as mental health care for depression in accordance with existing Canadian guidelines for HIV-positive patients with depression in Ontario, Canada.

Methods

We conducted a prospective cohort study linking data from the Ontario HIV Treatment Network Cohort Study with administrative health databases in the province of Ontario, Canada. Current depression was assessed using the Center for Epidemiologic Depression Scale or the Kessler Psychological Distress Scale. Multivariable regressions were used to characterize prevalence outcomes.

Results

Of 990 HIV-positive patients with depression, 493 (50%) patients used mental health services; 182 (18%) used primary services (general practitioners); 176 (18%) used secondary services (psychiatrists); and 135 (14%) used both. Antidepressants were used by 407 (39%) patients. Patients who identified as gay, lesbian, or bisexual, as having low income or educational attainment, or as non-native English speakers or immigrants to Canada were less likely to obtain care. Of 493 patients using mental health services, 250 (51%) received mental health care for depression in accordance with existing Canadian guidelines.

Conclusions

Our results showed gaps in delivering publicly funded mental health services to depressed HIV-positive patients and identified unequal access to these services, particularly among vulnerable groups. More effective mental health policies and better access to mental health services are required to address HIV-positive patient needs and reduce depression’s impact on their lives.

Generalized psychological distress among HIV-infected patients enrolled in antiretroviral treatment in Dilla University Hospital, Gedeo zone, Ethiopia

BACKGROUND

Psychological disorders like depression and anxiety are potentially dangerous conditions. In the context of HIV/AIDS, this can influence health-seeking behavior or uptake of diagnosis and treatment for HIV/AIDS, add to the burden of disease for HIV patients, create difficulty in adherence to treatment, and increase the risk of mortality and morbidity. The objective of this study was to assess the prevalence and correlates of generalized psychological distress among HIV-infected subjects on antiretroviral treatment (ART).

DESIGN

An institution-based cross-sectional study was conducted. Interviews were conducted with 500 patients initiating ART at Dilla Referral Hospital. Generalized psychological distress was measured using the Hospital Anxiety and Depression Scale (HADS). A cutoff score ≥19 was used to identify possible cases of patients with generalized psychological distress. Multivariable logistic regression analysis using SPSS Version 20 was performed to identify factors associated with psychological distress.

RESULTS

The prevalence of generalized psychological distress among the population of this study was 11.2% (HADS≥19). Factors independently associated with generalized psychological distress were moderate stress (OR=6.87, 95% CI 2.27-20.81), low social support (OR=10.17, 95% CI 2.85-36.29), number of negative life events of six and above (OR=3.99, 95% CI 1.77-8.99), not disclosing HIV status (OR=5.24, 95% CI 1.33-20.62), and CD4 cell count of <200 cells/mm(3) (OR=1.98, 95% CI 0.45-0.83) and 200-499 cells/mm(3) (OR=3.53, 95% CI 1.62-7.73).

CONCLUSIONS

This study provides prevalence of psychological distress lower than the prevalence of common mental disorders in Ethiopia and comparable to some other studies in sub-Saharan Africa. The findings are important in terms of their relevance to identifying high-risk groups for generalized psychological distress and preventing distress through integrating mental health services with HIV/AIDS care and support program.

Cognitive functioning and driving simulator performance in middle-aged and older adults with HIV

Nearly half of people living with HIV experience cognitive deficits that may impact instrumental activities of daily living. As the number of people aging with HIV increases, concerns mount that disease-related cognitive deficits may be compounded by age-related deficits, which may further compromise everyday functions such as driving. In this cross-sectional pilot study, during a 2.5-hour visit, 26 middle-aged and older adults (40 + years) were administered demographic, health, psychosocial, and driving habits questionnaires; cognitive assessments; and driving simulator tests. Although CD4+ T lymphocyte count and viral load were unrelated to driving performance, older age was related to poorer driving. Furthermore, poorer visual speed of processing performance (i.e., useful field of view) was related to poorer driving performance (e.g., average gross reaction time). Mixed findings were observed between driving performance and cognitive function on self-reported driving habits of participants. Implications for these findings on nursing practice and research are posited.

Experience and challenges presented by a multicenter crossover study of combination analgesic therapy for the treatment of painful HIV-associated polyneuropathies

OBJECTIVE

There is limited evidence for efficacy of analgesics as monotherapy for neuropathic pain associated with HIV-associated polyneuropathies, in spite of demonstrated efficacy in other neuropathic pain conditions. We evaluated the tolerability and analgesic efficacy of duloxetine, methadone, and the combination of duloxetine-methadone compared with placebo.

DESIGN

This study was a phase II, randomized, double-blind, placebo-controlled, four-period crossover multicenter study of analgesic therapy for patients with at least moderate neuropathic pain due to HIV-associated polyneuropathy. Duloxetine, methadone, combination duloxetine-methadone, and placebo were administered in four different possible sequences. The primary outcome measure was mean pain intensity (MPI) measured daily in a study-supplied pain diary.

RESULTS

A total of 15 patients were enrolled from eight study sites and eight patients completed the entire trial. Study treatments failed to show statistically significant change in MPI compared with placebo. Adverse events were frequent and associated with high rates of drug discontinuation and study dropout.

CONCLUSIONS

Challenges with participant recruitment and poor retention precluded trial completion to its planned targets, limiting our evaluation of the analgesic efficacy of the study treatments. Challenges to successful completion of this study and lessons learned are discussed.

Coping with HIV stigma: do proactive coping and spiritual peace buffer the effect of stigma on depression?

Although HIV stigma is a significant predictor of depression, little is known about which factors might most effectively buffer, or attenuate, this effect. We examined whether two coping-related factors-proactive coping and spiritual peace-modified the effect of HIV stigma on likelihood of depression among a sample of 465 people living with HIV/AIDS (PLWHA). In a cross-sectional analysis, we conducted hierarchical logistic regressions to examine the effect of HIV stigma, proactive coping, spiritual peace, and their interactions on likelihood of significant depressive symptoms. Spiritual peace moderated the effect of HIV stigma on depression at high-but not low-levels of HIV stigma. No such effect was observed for proactive coping. Findings suggest that spiritual peace may help counteract the negative effect of HIV stigma on depression. Intervention components that enhance spiritual peace, therefore, may potentially be effective strategies for helping PLWHA cope with HIV stigma.

In-home mental health treatment for individuals with HIV

Mental health problems are highly prevalent among individuals with HIV and are consistently associated with negative health outcomes. However, mental illness often remains untreated due to significant psychosocial and physical barriers to treatment participation. The Collaborative HIV/AIDS Mental Health Program (CHAMP) assessed the outcomes associated with providing 9 months of in-home mental health counseling for 40 individuals with HIV and a Major Axis I mental disorder. The evidence-based Illness Management and Recovery Model was adapted for use with HIV-positive individuals for the study using a community-based participatory research approach. Study participants were surveyed at baseline, 5 and 9 months to assess for changes in health outcomes. Thirty-five percent of study participants were female, 80% African American, 33% self-identified as MSM and the average participant age was 43. Forty percent of participants were on psychotropic medication at baseline. Participants had an average of 8 counseling visits (median 9). Statistically significant decreases in the global Brief Symptom Inventory (BSI) score and a number of BSI symptoms dimensions including anxiety, depression, obsessive compulsive, phobic anxiety and hostility were detected, indicating a reduction of psychiatric symptoms. Statistically significant improvement was also identified for the SF-12 mental health scale, adaptive coping, overall social support and emotional support. No differences in psychiatric outcomes were identified by gender, race/ethnicity, or sexual preference. Findings from the CHAMP Study suggest that the use of in-home mental health treatment may be beneficial in engaging and treating HIV-positive individuals with comorbid mental health disorders.

The relationship between computer experience and computerized cognitive test performance among older adults

OBJECTIVE

This study compared the relationship between computer experience and performance on computerized cognitive tests and a traditional paper-and-pencil cognitive test in a sample of older adults (N = 634).

METHOD

Participants completed computer experience and computer attitudes questionnaires, three computerized cognitive tests (Useful Field of View (UFOV) Test, Road Sign Test, and Stroop task) and a paper-and-pencil cognitive measure (Trail Making Test). Multivariate analysis of covariance was used to examine differences in cognitive performance across the four measures between those with and without computer experience after adjusting for confounding variables.

RESULTS

Although computer experience had a significant main effect across all cognitive measures, the effect sizes were similar. After controlling for computer attitudes, the relationship between computer experience and UFOV was fully attenuated.

DISCUSSION

Findings suggest that computer experience is not uniquely related to performance on computerized cognitive measures compared with paper-and-pencil measures. Because the relationship between computer experience and UFOV was fully attenuated by computer attitudes, this may imply that motivational factors are more influential to UFOV performance than computer experience. Our findings support the hypothesis that computer use is related to cognitive performance, and this relationship is not stronger for computerized cognitive measures. Implications and directions for future research are provided.

Health-related quality of life and patient–provider relationships in HIV-infected patients during the first three years after starting PI-containing antiretroviral treatment

The aim of this study was to investigate factors associated with better health-related quality of life (HRQL) during the first three years after starting PI-containing antiretroviral treatment. Clinical, social and behavioural data from the APROCO cohort enabled us to analyze simultaneously the association between HRQL and patients' relationships with their health care providers. A self-administered questionnaire collected information about HRQL (MOS-SF36) and relationships with medical staff (trust and satisfaction with information). Two aggregate scores, the physical (PCS) and mental (MCS) component summaries (adjusted for baseline HRQL), were used as dependent variables in the linear regressions to identify factors associated with HRQL. We had complete longitudinal data for 360 of the 611 patients followed through M36. Factors independently associated with a high MCS were (male) gender, no more than one change in treatment, (few) self-reported symptoms and trust in the physician. Factors independently associated with high PCS levels were employment, no children, (few) self-reported symptoms and satisfaction with the information and explanations provided by the medical staff. These results underline the need to improve patient-provider relationships to optimize long-term HRQL. Socio-behavioural interventions should focus on this goal.

Role of treatment for depressive symptoms in relieving the impact of fatigue in HIV-HCV co-infected patients: ANRS Co13 Hepavih, France, 2006-2008

Fatigue is a major component of quality of life (QOL) and is associated with depression in HIV-HCV co-infected individuals. We investigated whether treating depressive symptoms (DS) could mitigate the impact of fatigue on daily functioning in co-infected patients, even those at an advanced stage of disease. The analysis was conducted on enrollment data of 328 HIV-HCV co-infected patients recruited in the French nationwide ANRS CO 13 HEPAVIH cohort. Data collection was based on medical records and self-administered questionnaires which included items on socio-behavioural data, the fatigue impact scale (FIS) in three domains (cognitive, physical and social functioning), depressive symptoms (CES-D classification) and use of treatments for depressive symptoms (TDS). After multiple adjustment for gender and unemployment, CD4 cell count <200 per mm(3) was associated with a negative impact of fatigue on the physical functioning dimension (P = 0.002). A higher number of symptoms causing discomfort significantly predicted a higher impact of fatigue on all three dimensions (P < 0.001). This was also true for patients with DS receiving TDS when compared with those with no DS but receiving TDS. A significant decreasing linear trend (P < 0.001) of the impact of fatigue was found across the categories 'DS/TDS', 'DS/no TDS', 'no DS/TDS' and 'no DS/no TDS'. Despite limitations related to the cross-sectional nature of this study, our results suggest that routine screening and treatment for DS can reduce the impact of fatigue on the daily functioning of HIV-HCV co-infected patients and relieve the burden of their dual infection.

Feasibility of using audio computer-assisted self-interview (ACASI) screening in routine HIV care

We evaluated the feasibility of implementing audio computer-assisted self-interviews (ACASI) as part of routine clinical care at two community hospital-based HIV clinics in New York City. Between June 2003 and August 2006, 215 patients completed 1001 ACASI sessions in English or Spanish prior to their scheduled clinical appointments. Topics covered included antiretroviral therapy adherence, depression symptoms, alcohol and drug use, and condom use. Patients and providers received feedback reports immediately after each session. Feasibility was evaluated by quantitative analysis of ACASI responses, medical chart reviews, a brief patient questionnaire administered at the conclusion of each computer session, patient focus groups, and semi-structured provider interviews. ACASI interviews frequently identified inadequate medication adherence and depression symptoms: at baseline, 31% of patients reported < or =95% adherence over the past three days and 52% had symptoms of depression (CES-D score > or =16). Substance abuse problems were identified less frequently. Patients were comfortable with the ACASI and appreciated it as an additional communication route with their providers; however, expectations about the level of communication achieved were sometimes higher than actual practice. Providers felt the summary feedback information was useful when received in a timely fashion and when they were familiar with the clinical indicators reported. Repeated ACASI sessions did not have a favorable impact on adherence, depression, or substance use outcomes. No improvements in HIV RNA suppression were observed in comparison to patients who did not participate in the study. We conclude that it is feasible to integrate an ACASI screening tool into routine HIV clinical care to identify patients with inadequate medication adherence and depression symptoms. Repeated screening was not associated with improved clinical outcomes. ACASI screening should be considered in HIV clinical care settings to assist providers in identifying patients with the greatest need for targeted psychosocial services including adherence support and depression care.

Mental distress in the general population in Zambia: impact of HIV and social factors

Background

Population level data on mental health from Africa are limited, but available data indicate mental problems to represent a substantial public health problem. The negative impact of HIV on mental health suggests that this could particularly be the case in high prevalence populations. We examined the prevalence of mental distress, distribution patterns and the ways HIV might influence mental health among men and women in a general population.

Methods

The relationship between HIV infection and mental distress was explored using a sample of 4466 participants in a population-based HIV survey conducted in selected rural and urban communities in Zambia in 2003. The Self-reporting questionnaire-10 (SRQ-10) was used to assess global mental distress. Weights were assigned to the SRQ-10 responses based on DSM IV criteria for depression and a cut off point set at 7/20 for probable cases of mental distress. A structural equation modeling (SEM) was established to assess the structural relationship between HIV infection and mental distress in the model, with maximum likelihood ratio as the method of estimation.

Results

The HIV prevalence was 13.6% vs. 18% in the rural and urban populations, respectively. The prevalence of mental distress was substantially higher among women than men and among groups with low educational attainment vs. high. The results of the SEM showed a close fit with the data. The final model revealed that self-rated health and self perceived HIV risk and worry of being HIV infected were important mediators between underlying factors, HIV infection and mental distress. The effect of HIV infection on mental distress was both direct and indirect, but was particularly strong through the indirect effects of health ratings and self perceived risk and worry of HIV infection.

Conclusion

These findings suggest a strong effect of HIV infection on mental distress. In this population where few knew their HIV status, this effect was mediated through self-perceptions of health status, found to capture changes in health perceptions related to HIV, and self-perceived risk and worry of actually being HIV infected.

Major depression in patients with HIV/AIDS and substance abuse

Previous research has been inconsistent in documenting a strong relationship between depression and HIV/AIDS, although a recent meta-analysis of studies examining this issue indicates that rates of depression are modestly higher for this population. For the current study, conducted from 2001-2004, we sought to examine rates and types of depressive symptoms in a cohort of patients receiving HIV care at two urban medical centers. These patients were participants in an intervention study examining adherence and mental health in persons triply diagnosed with psychiatric disorders, substance use disorders, and HIV/AIDS. Nearly three quarters of these participants were people of color, two thirds described their sexual orientation as heterosexual, and the vast majority were unemployed. We sought to examine the relationship of depression to patients' adherence to antiretroviral medication regimens (highly active antiretroviral therapy [HAART]). Results obtained from structured clinical interviews and self-report questionnaires indicated that study participants experienced high rates of depressive symptoms, and that 72.9% of participants met criteria for major depressive disorder (MDD). The results of this study offer a detailed view of the incidence and nature of MDDs and depressive symptoms for an urban sample of substance-abusing adults with HIV/AIDS. Given the degree to which depressive symptoms and MDD appear to be prevalent for this group, as well as the observation that these symptoms are amenable to treatment, future research should focus on identifying helpful strategies and interventions for treating these symptoms, effective ways of providing linkages to care, and ways in which standardized assessment and treatment protocols might be adapted to better suit this population.

Depression in HIV-infected men

Considerable gender disparity exists in the incidence of HIV/AIDS in men, with men experiencing the largest burden of this epidemic. In addition, over six million men in the United States experience depressive disorders. HIV-infected men experience the three most common depressive disorders-major depression, dysthymia, and bipolar disorder. Comorbidity associated with the dual diagnosis of HIV infection and common depressive disorders in men is a critical men's health issue. This article's purpose is to increase health care professionals' awareness and knowledge regarding the significant impact of a dual diagnosis of HIV infection and depression on men's health.

Brief report: Factors associated with depression among homeless and marginally housed HIV-infected men in San Francisco

OBJECTIVES

To evaluate the prevalence of and factors associated with depression among HIV-infected homeless and marginally housed men.

DESIGN

Cross-sectional study.

PARTICIPANTS AND SETTING

Homeless and marginally housed men living with HIV in San Francisco identified from the Research on Access to Care in the Homeless (REACH) Cohort.

MEASUREMENTS

The primary outcome was symptoms of depression, as measured by the Beck Depression Inventory (BDI). Multivariate logistic regression was used to identify associations of sociodemographic characteristics, drug and alcohol use, housing status, jail status, having a representative payee, health care utilization, and CD4 T lymphocyte counts.

RESULTS

Among 239 men, 134 (56%) respondents screened positive for depression. Variables associated with depression in multivariate analysis included white race (adjusted odds ratio [AOR]=2.2, confidence interval [CI]=1.3 to 3.9), having a representative payee (AOR=2.4, CI=1.3 to 4.2), heavy alcohol consumption (AOR=4.7, CI=1.3 to 17.1), and recently missed medical appointments (AOR=2.6, CI=1.4 to 4.8).

CONCLUSIONS

Depression is a major comorbidity among the HIV-infected urban poor. Given that missed medical appointments and alcohol use are likely indicators of depression and contributors to continued depression, alternate points of contact are necessary with many homeless individuals. Providers may consider partnering with payees to improve follow-up with individuals who are HIV-positive, homeless, and depressed.

Sleep disturbances and psychomotor decline in HIV

Sleep disturbances may contribute to cognitive and psychomotor impairments. 50 HIV-positive and 50 HIV-negative adults were assessed on cognitive performance and sleep hygiene. The HIV-positive group performed more poorly on cognitive measures; however, no group differences were found for the sleep variables. In the HIV-positive group, indicators of sleep disturbance were correlated to various measures of cognitive functioning and depression.

Predictors of changes in health-related quality of life among men with HIV infection in the HAART era

In a prospective cohort study between February 2001 and January 2004, baseline and 12-month follow-up data were collected on 226 and 197 men with HIV infection at three infectious disease clinics in a southern state, respectively. While many studies have provided important information on the correlates of health-related quality of life (HRQOL) during HIV infection, little research attention has been directed toward examining the impact of factors on change in HRQOL over time. This study evaluated changes in HRQOL, and examined whether baseline active coping, family social support, depressive symptoms and CD4 cell counts predicted HRQOL changes over time among men with HIV infection. Patients' HRQOL, social support and depressive symptoms were measured with the HIV Cost and Services Utilization Study tool, Coping with HIV Questionnaire, Social Support Appraisals Scale, and Centers for Epidemiological Studies Depression instrument. Multivariate linear regression analyses were conducted to determine the time-related effects of the psychosocial variables and CD4 cell counts on each HRQOL dimension. Our results indicated that higher family support and CD4 cell counts at baseline were predictive of improved changes in physical and social functioning over time, and higher depressive symptoms at baseline were predictive of diminished role functioning, emotional well-being, and general health perception. These findings underline the importance of enhancing family social support, identifying and treating depression, and improving immune function to optimize HRQOL among men with HIV infection.

Depression and Clinical Progression in HIV-Infected Drug Users Treated with Highly Active Antiretroviral Therapy

Objective

To disentangle the impact of adherence from that of injecting drug status and depressive syndrome on HIV clinical progression in a cohort of highly active anti-retroviral therapy (HAART)-treated HIV patients infected through drug use.

Design

MANIF 2000 is a French cohort of HIV-infected drug users with scheduled medical visits every 6 months. Only patients enrolled in the MANIF 2000 cohort who had a CD4 cell count >200 cells/μl at HAART initiation were selected. The follow-up period included all post-HAART initiation visits.

Methods

HIV clinical progression was defined as either AIDS-related death or reaching a CD4 level <200 cells/μl. Adherence was assessed using a self-administered questionnaire and a structured face-to-face interview. Depressive symptoms were evaluated by a Center for Epidemiologic Studies Depression Scale (CES-D) score at each visit. Cox proportional hazards model was used to calculate crude and adjusted relative hazards and 95% confidence intervals and thus identify independent predictors of clinical progression.

Results

Of the 305 HAART-treated patients in the cohort, 243 had CD4 cell count >200 cells/μl at HAART initiation. At the first visit after HAART initiation, median CD4 cell count was 466 cells/μl and 45% had undetectable viral load. Injecting drug users accounted for 17% of the study group. Over the follow-up period, 32 patients experienced HIV clinical progression. Probable depression was encountered in 46% of patients and non-adherence in 31% of the sample. After adjustment on baseline CD4 cell count, predictors of clinical progression were: having a higher level of cumulative non-adherence over the follow-up period [HR (95% CI)=1.2 (1.1–1.3) per 10% increase] and having a high score of depressive symptoms following HAART initiation [HR (95% CI)=5.3 (2.21–3.0)]. Conclusions: Although depressive syndrome is known to influence non-adherence behaviours that are amongst the major reasons for clinical progression, it is also a predictor of clinical progression in HIV-infected intravenous drug users on HAART, independently of non-adherence behaviours. HIV care providers should be more sensitive to depressive symptoms in order to detect them early and supply HIV patients with specific care. Further research is needed to determine whether treating depressive symptoms may improve adherence and thus delay disease progression and mortality.

The HIV epidemic among individuals with mental illness in the United States

People with depression and other mental illness comprise a growing proportion of individuals living with HIV in the United States; at the same time, the prevalence of HIV among mentally ill individuals is at least seven times higher than in the general population. Individuals with mental illness are particularly vulnerable to infection with HIV because of several factors, including the higher prevalence of poverty, homelessness, high-risk sexual activities, drug abuse, sexual abuse, and social marginalization found in this population. Nevertheless, mentally ill individuals are often not screened for HIV and may not be appropriately targeted in current HIV prevention efforts. Moreover, despite widespread access to antiretroviral treatment in the United States, HIV outcomes among mentally ill individuals continue to be poor. This disparity can be explained by several interrelated factors, including lower rates of highly active antiretroviral therapy (HAART) utilization, lower rates of adherence to HAART, and immunologic changes associated with mental illness itself. We need to improve our design of prevention, screening, and treatment programs to better reach individuals with comorbid HIV and mental illness.

HIV Health Care Services For Mexican Migrants

This article reviews the literature on HIV/AIDS health care services for Mexican migrants in the United States. Because so little research has been conducted on Mexican migrants per se, we include literature on Latinos/Hispanics in the United States, because some characteristics may be shared. Furthermore, we focus special attention on data from California because it is on the front line of issues regarding health care for Mexican migrants. The types of health care services needed to improve on the quality of care provided to Mexican migrants living with HIV are highlighted, and recommendations are made for future interventions, research, and binational collaborations.

Gender differences in factors associated with adherence to antiretroviral therapy

OBJECTIVE

To identify gender differences in social and behavioral factors associated with antiretroviral adherence.

DESIGN

Prospective cohort study.

SETTING

Methadone maintenance program.

PARTICIPANTS

One hundred thirteen HIV-seropositive current or former opioid users.

MEASUREMENTS AND MAIN RESULTS

Participants were surveyed at baseline about social and behavioral characteristics and at monthly research visits about drug and alcohol use and medication side effects. Electronic monitors (MEMS) were used to measure antiretroviral adherence. Median adherence among women was 27% lower than among men (46% vs. 73%; P < .05). In gender-stratified multivariate models, factors associated with worse adherence in men included not belonging to an HIV support group (P < .0001), crack/cocaine use (P < .005), and medication side effects (P = .01). Among women, alcohol use (P = .005), heroin use (P < .05), and significant medication side effects (P < .005) were independently associated with worse adherence. In a model including both men and women, worse adherence was associated with lack of long-term housing (P < .005), not belonging to any HIV support groups (P < .0005), crack or cocaine use (P < .01), and medication side effects (P < .0005). In addition, worse adherence was associated with the interaction between female gender and alcohol use (P < or = .05).

CONCLUSIONS

In this cohort of current and former opioid users, gender-stratified analysis demonstrated that different social and behavioral factors are associated with adherence in men and women. Among both men and women, worse adherence was associated with lack of long-term housing, not belonging to an HIV support group, crack/cocaine use, and medication side effects. Among women only, alcohol use was associated with worse adherence.

The HIV epidemic among individuals with mental illness in the United States

People with depression and other mental illness comprise a growing proportion of individuals living with HIV in the United States; at the same time, the prevalence of HIV among mentally ill individuals is at least seven times higher than in the general population. Individuals with mental illness are particularly vulnerable to infection with HIV because of several factors, including the higher prevalence of poverty, homelessness, high-risk sexual activities, drug abuse, sexual abuse, and social marginalization found in this population. Nevertheless, mentally ill individuals are often not screened for HIV and may not be appropriately targeted in current HIV prevention efforts. Moreover, despite widespread access to antiretroviral treatment in the United States, HIV outcomes among mentally ill individuals continue to be poor. This disparity can be explained by several interrelated factors, including lower rates of highly active antiretroviral therapy (HAART) utilization, lower rates of adherence to HAART, and immunologic changes associated with mental illness itself. We need to improve our design of prevention, screening, and treatment programs to better reach individuals with comorbid HIV and mental illness.

Hepatitis C virus infection in San Francisco's HIV-infected urban poor

OBJECTIVE

To measure Hepatitis C Virus (HCV) prevalence, incidence, and initiation of HCV therapy in a representative HIV-infected cohort of the urban poor.

DESIGN

Cohort analysis.

SETTING

The Research and Access to Care for the Homeless (REACH) Cohort is a systematic sample of HIV-infected marginally housed individuals identified from single-room occupancy hotels, homeless shelters, and free lunch programs in San Francisco.

PARTICIPANTS

Two hundred forty-nine participants with 28.9 months (median) of follow-up were studied. Mean age was 44 (range 24 to 75, standard deviation 8.4) years. Eighty-two percent were male, 43% were African-American, 64% were lifetime injection drug users, and 24% had been on the street or in a shelter in the prior month.

INTERVENTIONS

We measured HCV testing and treatment history with structured interviews; additionally, participants were tested for HCV antibodies (EIA-2) with RNA viral load confirmation.

MAIN RESULTS

At baseline, 172 (69.1%) were HCV-positive and 182 (73.1%) were HCV-positive at follow-up, including 155 (62.2%) with viremia. HCV-positive status was associated with having injected drugs, elevated serum alanine aminotransferase, homelessness in the last 1 year, and more severe depressive symptoms. The incidence of new HCV infection was 4.63% per person-year (ppy; 95% confidence interval, 2.31 to 8.13) in the entire cohort and 16.77% ppy among injection drug users. The prevalence of HCV antibody-negative HCV-viremia was 13.2% (10/76). Nonwhites were less likely to receive HCV testing and subspecialty referral, controlled for drug use and other confounders. Sixty-eight percent (123/182) were aware treatment was available; however, only 3.8% (7/182) or 1.16% ppy received HCV treatment.

CONCLUSIONS

While HCV infection is common, HCV treatment is rare in the HIV-HCV coinfected urban poor. Urban poor, nonwhite individuals are less likely to receive HCV testing and subspecialty referral than their white counterparts. Antibody-negative infection may complicate screening and diagnosis in HIV-infected persons. J

The relationship between type of mental health provider and met and unmet mental health needs in a nationally representative sample of HIV-positive patients

This study examined mental health service utilization among a nationally representative sample of adults with HIV and psychiatric disorders or perceived need for mental health services. Data are from the HIV Cost and Services Utilization Study (HCSUS) mental health survey (n = 1489) conducted in 1997-1998. Most (70%) needed mental healthcare. Of these, 30% received no mental health services in the previous 6 months, 16% received services from general medical providers (GMPs) only, and 54% used mental health specialists. Clients with perceived need for care were more likely to receive any mental health services and services from mental health specialists (versus GMPs) than clients having mental disorders without perceived need. More patients using specialists versus GMPs received psychotherapeutic medications and psychiatric hospitalizations, controlling for psychiatric symptom severity. The findings underscore that the differential mental health service provision between specialists and GMPs existing in the general population also is present among persons with HIV.

Depression and drug use impact health status among marginally housed HIV-infected individuals

A representative sample of HIV-positive homeless and marginally housed individuals completed SF-36 health surveys and responses were analyzed for associations with sociodemographic, health, health care, and drug use variables. Among 330 respondents, 83% were male, 43% were African American, and the median age was 39 years. Negative associations were found between female gender and vitality as well as physical functioning; older age and physical functioning; drug use or drug treatment and role-emotional, social functioning, body pain, as well as vitality; health care utilization and depression with all scales. It appeared that depression and drug-related variables were associated with multiple dimensions of health status in this population. Interventions to treat depression and addiction may improve the health status of HIV-infected HMH.

Underdiagnosis of depression in HIV: who are we missing?

OBJECTIVE

To determine the sociodemographic and service delivery correlates of depression underdiagnosis in HIV.

DESIGN

Cross-sectional survey.

PATIENTS/PARTICIPANTS

National probability sample of HIV-infected persons in care in the contiguous United States who have available medical record data.

MEASUREMENTS AND MAIN RESULTS

We interviewed patients using the Composite International Diagnostic Interview (CIDI) survey from the Mental Health Supplement. Patients also provided information regarding demographics, socioeconomic status, and HIV disease severity. We extracted patient medical record data between July 1995 and December 1997, and we defined depression underdiagnosis as a diagnosis of major depressive disorder based on the CIDI and no recorded depression diagnosis by their principal health care provider in their medical records between July 1995 and December 1997. Of the 1140 HIV Cost and Services Utilization Study patients with medical record data who completed the CIDI, 448 (37%) had CIDI-defined major depression, and of these, 203 (45%) did not have a diagnosis of depression documented in their medical record. Multiple logistic regression analysis revealed that patients who had less than a high school education (P <.05) were less likely to have their depression documented in the medical record compared to those with at least a college education. Patients with Medicare insurance coverage compared to those with private health insurance (P <.01) and those with >or=3 outpatient visits (P <.05) compared to <3 visits were less likely to have their depression diagnosis missed by providers.

CONCLUSIONS

Our results suggest that providers should be more attentive to diagnosing comorbid depression in HIV-infected patients.

Depression in people living with HIV/AIDS attending primary care and outpatient clinics

OBJECTIVE

Our aim was to gain an estimate of the rate of depressive disorder in patients with HIV/AIDS attending general practice and to investigate factors associated with depression. A further objective was to determine the ability of non-mental health medical practitioners to detect depressive symptoms in their patients with HIV/AIDS. METHODS Participants comprised 322 persons living with HIV/AIDS ( (PLWHA); 13 females, 309 males; mean age 41.4, SD = 8.9) who were recruited from four general practice clinics specializing in HIV medicine and from an infectious diseases clinic. Medical, psychiatric and sociodemographic data were obtained. In addition, participants completed the Inventory to Diagnose Depression (IDD), a self-report measure to detect depression.

RESULTS

Twenty-two per cent of the sample met criteria for a current Major Depressive Episode (DSM-IV defined) on the IDD. Overall, there was moderate agreement between treating doctors' diagnosis of depression and patients' self-report of depressive symptoms. A multivariate model indicated that being in a current relationship was associated with lowered odds of depression (OR = 0.43; CI = 0.23-0.81). The factors strongly associated with increased odds of depression were a past history of illicit drug use (OR = 2.98; CI = 1.60-5.54) and a diagnosis of 'stress' by treating doctors (OR = 5.65; CI = 2.50-12.77). HIV-related medical variables such as immune function, use of antiretro-viral medication and duration of HIV infection were not associated with depression.

CONCLUSIONS

There was a high rate of self-reported depression in this group of PLWHA which was also recognized by treating clinicians. Being in a relationship appeared to afford protection against depression while having a history of illicit drug use and current 'stress' were highly associated with depression. Interestingly, HIV-related medical variables including laboratory markers of HIV disease, duration of illness and antiretroviral medication regimen were not related to depression.

Depression is a risk factor for suboptimal adherence to highly active antiretroviral therapy

Affective disorders have been reported as the most common mental health problem in persons with HIV infection. Depression has a significant impact on the quality of life of persons living with HIV and AIDS and is associated with HIV disease progression and mortality, even after controlling for sociodemographic and clinical characteristics and substance abuse. Depression has been also reported as one of the main causes of poor adherence with antiretroviral regimens. However, no published investigation has specifically focused on the relationship between depression and adherence to antiretroviral therapy. Nonetheless, information on the association between depressive symptoms and adherence may be gathered from investigations carried out to explore determinants of adherence with antiretroviral therapy. Findings from available studies show a substantial and consistent relationship between adherence to antiretroviral regimens and depression. Early recognition and proper management of depressive comorbidity could be an effective intervention strategy to improve adherence and may make a difference in the quality of life, social functioning, and disease course of people with HIV.

Hope, despair and hopelessness in living with HIV/AIDS: a grounded theory study

BACKGROUND

Hope, despair or hopelessness have been detected in several research reports as important elements of the lives of persons living with human immunodeficiency virus (HIV) (PLWH) or acquired immunodeficiency syndrome (AIDS) (PLWA). However, there is an obvious gap in the literature suggesting a need to study the overall dynamics of hope (including both hope and despair or hopelessness) along the HIV spectrum from PLWHs' and PLWAs' perspective.

AIM

The purpose of this study was to describe the dynamics of hope in living with HIV/AIDS.

METHODS

The data were collected through interviewing 10 PLWHs/PLWAs and analysed using a grounded theory method.

FINDINGS

The dynamics of hope is a multifaceted and complex combination of 'hope', 'despair' and 'hopelessness'. It comprises balancing between 'believing life to be worth living at the present and in the future', 'losing one's grip and sinking into narrowing existence vs. fighting against sinking' and 'giving up in the face of belief in nonexisting future'. A dynamic alternation between hope, despair and hopelessness takes place in the presence of factors that contribute to the 'folding' and 'unfolding' possibilities in everyday life. Factors contributing to the folding possibilities include 'losing', 'fear', 'uncertainty', 'problems in care', 'HIV/AIDS in close ones', 'difficulties in relationships' and 'negative public images and attitudes concerning HIV'. Factors contributing to the unfolding possibilities are 'constructive life experiences', 'wishing not to have HIV while uncertain', 'constructive relationships', 'ability to control one's life', 'finding the meaning of life and zest for life', 'caring', 'noticing one's improved health and the continuance of life', 'increasingly positive attitudes concerning HIV-positive people' and 'protection by law'.

CONCLUSIONS

The dynamics of hope discovered in this study present new conceptualization, where hope, despair and hopelessness are viewed in relation to each other. The emerged definitions may be used in clinical practice to identify these phenomena in individuals with HIV/AIDS. The discovered factors contributing to the folding and unfolding possibilities can be used in clinical practice to help the individuals along the dynamics of hope.

Evolution of depressive symptoms in human immunodeficiency virus-infected patients entering primary care

Our purpose was to examine among HIV-infected patients a) characteristics associated with depressive symptoms at initial primary care presentation and b) factors associated with improvement in depressive symptoms. We interviewed HIV-infected patients at initial presentation and reassessed them 6 months later. At baseline and follow-up, we collected data on depressive symptoms (CES-D) and other characteristics. Using multiple linear regression, we examined associations between CES-D score and baseline variables. We used multiple logistic regression to examine factors associated with improvement in depressive symptoms. Seventy-one percent of the baseline sample (N = 203) scored above the threshold considered indicative of depression. At 6 months, 36% of the subjects who were followed improved in depressive symptoms. Higher baseline CES-D scores, improvements in HIV-related symptoms, and joining a support group were associated with improvement. Depressive symptoms in this urban HIV-infected population were highly prevalent. It is essential to screen, identify, and treat depression among patients entering care for HIV disease. Encouragement in joining support groups is a reasonable component of a strategy for addressing this common condition.

Depressive symptoms decline among persons on HIV protease inhibitors

OBJECTIVE

To ascertain whether initiation of protease inhibitors was associated with a change in depressive symptoms among persons infected with HIV.

METHODS

Study subjects included men and women who were enrolled in the HIV/AIDS Drug Treatment Program and who had completed an annual participant survey before and after initiating triple combination therapy with a protease inhibitor. Depressive symptoms were assessed using the Centre for Epidemiologic Studies-Depression scale (CES-D). Statistical analyses to determine the change in CES-D total and subscale scores before and after protease inhibitor use were conducted using parametric and multivariate methods.

RESULTS

Our analysis was restricted to 453 participants. Of these 234 (52%) were depressed at baseline (CES-D score > or = 16). Compared with nondepressed participants, depressed participants were slightly younger (p = .048), less likely to be employed (p < .001) and more likely to have an annual income less than $10,000 per annum (p < .001). After adjusting for CD4 count, employment status, income, age, and CES-D total or subscale score at baseline, we found a significant improvement in total scale score (p = .001) and depressive mood (p = .002), positive affects (p = .005), and somatic symptoms (p = .011) subscale scores at follow-up. There was no significant change in the interpersonal relations score over the study period.

CONCLUSION

Our findings indicate that in addition to conferring impressive clinical benefits, protease inhibitor use is associated with a significant improvement in HIV-positive individuals' mental health.

Access to and utilization of primary care services among HIV-infected women

OBJECTIVES

To identify factors associated with the use of medical services, and to test a model of access to care, among HIV-infected women.

METHODS

A cross-sectional telephone survey was administered to 213 HIV-infected women. Outcomes were having a primary care provider, and use of primary care and emergency health services. Predictors included characteristics of the population-at-risk and of the health care system.

RESULTS

Ninety-three percent of respondents had a primary care provider. Linear regression found age >45 years (p = .002), perceiving greater barriers to getting to a clinic (p = .04) and greater benefits from medications (p = .03), lack of problems with appointment times (p = .02), having AIDS (p = .01), shorter appointment waiting times (p = .0003), and greater cost of travel to care (p = .001) were associated with a greater number of primary care visits. Thirty-seven percent missed at least 1 primary care appointment. In logistic regression, lack of insurance (odds ratio [OR] = 2.76), current injection drug use (OR = 2.89) and difficulty remembering appointments (OR = 2.36) were associated with having missed any appointments.

CONCLUSIONS

Characteristics of the population-at-risk and of the health care system both make important contributions to primary care service use.