Relationship between depression and quality of life in persons with HIV infection in Nigeria

Health-related quality of life among adults newly diagnosed with pulmonary tuberculosis in Lagos State, Nigeria: a prospective study

PURPOSE

Tuberculosis (TB) has far-reaching effects on the social, mental, and emotional well-being of patients and consequently, their health-related quality of life (HRQOL). Few studies in Nigeria have examined changes in quality of life over the course of treatment. changes in (PTB) and factors associated with HRQOL.

METHODS

A prospective cohort study was conducted with patients recruited from health facilities in Lagos State. The World Health Organization Quality of Life Instrument, Short-Form (WHOQOL-BREF) was used to assess HRQOL. A semi-structured questionnaire was also administered to elicit information on socio-demographic characteristics and the medical and social history of the respondents. Data were analysed using Statistical Package for the Social Sciences (SPSS) version 23. A repeated measures analysis of variance (ANOVA) test with polynomial contrasts was used to assess how domain scores varied over time. Multivariable analysis was conducted using generalized estimating equations (GEE) to assess change in HRQOL and its predictors.

RESULTS

Two hundred and ten patients, predominantly male [108 (63.3%)] were recruited. The mean age was 36.7 ± 12.3 years. The HRQOL was impaired in all four domains at baseline. However, HRQOL scores increased over the treatment period with the largest improvement being in the 'environment' domain, where mean scores increased from 45.27 ± 14.59 to 61.28 ± 15.86. The proportion of respondents that expressed satisfaction with their health increased from 13.5% at baseline to 55.7% at the end of treatment. Low socio-economic status, delay in presentation, and an HIV-positive status were found to be significantly associated with reduced HRQOL at baseline (p < 0.05). In the multivariable longitudinal analysis, patients who were employed had higher HRQOL scores while persistent symptoms and a delay in presentation (≥ 4 weeks) were negatively associated with change in HRQOL scores over the course of treatment.

CONCLUSION

The HRQOL of respondents progressively improved over the six-month treatment period. However, change in HRQOL was influenced by a delay in presentation and persistence of symptoms. The study also highlights the need for increased recognition of patient-reported outcomes as an adjunct outcome measure.

Prevalence of depression among people living with HIV in rural hospitals in South-Western Nigeria-Association with clinico-demographic factors

Major depression is the most common neuropsychiatric disorder among people living with HIV (PLWH) and is predictive of high morbidity and mortality among them. This study estimated the prevalence and explored factors associated with depression among PLWH in two rural secondary health facilities providing anti-retroviral therapy (ART) services in Southwestern Nigeria between September and December 2020. The Patient Health Questionnaire-9 (PHQ-9) was used to screen and identify PLWH aged 18 years or older with depression. Descriptive statistics, bivariate and multivariate analyses were performed with SPSS version 23. A total of 172 respondents were screened. The prevalence of depression was 16.3% (95% CI 11.1%, 22.7%). Mild, moderate, and moderately severe depression was identified in 17 (9.9%), 8(4.7%) and 3(1.7%) of the participants, respectively. One (0.6%) respondent had suicidal ideation. Of PLWH with any depression, 20/28(71.4%) were within the 40-59 years of age range. None of the participants was on antidepressants. The factor most associated with depression was hypertension, with adjusted odd ratios of 9.8(95% CI 3.5-27.3, p < 0.0001). The study highlights the importance of screening for the severity of depression among PLWH in rural hospitals providing ART services in Africa. PLWH with comorbid hypertension were more likely to suffer from some form of depression.

The Mediating Effect of Changes in Depression Symptoms on the Relationship between Health-Related Quality of Life and Alcohol Consumption: Findings from a Longitudinal Study among Men Living with HIV in India

Heavy alcohol use is negatively affecting antiretroviral therapy adherence, mental health and health-related quality of life among people living with HIV (PLWH). This paper aims to test the mediation model examining whether changes in depression symptoms mediate in the relationship between health-related quality of life and alcohol use among male PLWH who consume alcohol in India. The study is guided by the stress-coping model, which posits that individuals facing stress may turn to maladaptive coping mechanisms such as alcohol use to alleviate their distress, which includes depression and a low health-related quality of life due to various physical, psychological, and social factors associated with the HIV infection. This study used the data from a randomized controlled clinical trial entitled 'Alcohol and ART adherence: Assessment, Intervention, and Modeling in India'. Participants completed surveys assessing demographic characteristics, health-related quality of life, depressive symptoms, and alcohol use. Multiple simple mediation models were investigated to examine whether changes in depression symptoms mediated the association between the changes in health-related quality of life and alcohol use after a 9-month follow-up. A total of 940 male PLWH were recruited and interviewed, with 564 participants in the intervention group and 376 participants in the control group. After a 9-month intervention, the mediation results showed that, among intervention participants, a decrease in depressiove symptoms mediated the relationship between improved health-related quality of life and lower alcohol use. However, among control participants, changes in depressive symptoms did not mediate the relationship between changes in health-related quality of life and alcohol use. The study findings have practical and theoretical implications. From a practical perspective, the results suggest that interventions aimed at simultaneously improving HRQoL and depressive symptoms among male PLWH with alcohol use may help reduce alcohol consumption. Therefore, interventions that address depressive symptoms in addition to improving HRQoL may have an even greater impact on reducing alcohol use among this population. Theoretically, the study supports the use of the stress-coping theory in understanding the association between HRQoL, mental health, and alcohol use among male PLWH, contributing to existing literature on a gap in our understanding of the interactions among these factors among PLWH.

Prevalence, severity, and associated factors of depression in newly diagnosed people living with HIV in Kilimanjaro, Tanzania: a cross-sectional study

BACKGROUND

Depression is particularly common among people living with Human Immunodeficiency Virus (HIV), with some studies showing a prevalence of depression three times higher among people living with HIV as compared to the general public. The stress associated with being diagnosed with HIV can be quite impactful, including concerns about one's long-term health, stigma, and the burden of long-term treatment. Therefore, it is common for a new HIV diagnosis to contribute to the onset of depressive symptoms. The objective of this study was to determine the prevalence and severity of depression, and its associated factors in people diagnosed with HIV within the past 12 months.

METHODS

We conducted a cross-sectional survey with patients newly diagnosed with HIV at three hospitals in the Kilimanjaro region of Tanzania utilizing a locally validated version of the Patient Health Questionnaire-9 (PHQ-9) as a screener for depression, the Demographic Health Survey (SES-DHS8) for socio-demographic characteristics, and the Duke-UNC Functional Social Support Questionnaire (FSSQ) to assess perceived social support. We enrolled 272 participants between September and December 2020, diagnosed with HIV within the past 12 months. Analysis of Co-variance (ANCOVA) and Bonferroni post-hoc analysis were used to determine associations of sociodemographic variables with the dependent variable of depression.

RESULTS

Overall prevalence of depression in our sample was 41%, including 54 participants (20%) with moderate symptoms, 42 (15%) with moderately severe symptoms, and 16 (6%) with severe symptoms. Severity was highest in participants diagnosed with HIV less than 1 month ago. An ANCOVA model (overall F = 4.72, p < 0.001) assessing factors associated with greater depression severity revealed significant effects of study site (F = 7.6, p < 0.001), female gender (F = 5.11, p = 0.02), and less time since HIV diagnosis (F = 12.3, p < 0.001).

CONCLUSION

The study demonstrates very high prevalence of depression among people living with HIV in this setting, particularly among those newly diagnosed, female participants, and those seen at the larger regional referral hospital. Integration of mental health screening and interventions into CTC care is vital in the first visits following a positive test result and may be tailored to meet the needs of patients at highest risk for developing symptoms of depression.

Depression in Sub-Saharan Africa

Mood disorders can be considered among the most common and debilitating mental disorders. Major depression, as an example of mood disorders, is known to severely reduce the quality of life as well as psychosocial functioning of those affected. Its impact on the burden of disease worldwide has been enormous, with the World Health Organisation projecting depression to be the leading cause of mental illness by 2030. Despite several studies on the subject, little has been done to contextualise the condition in Africa, coupled with the fact that there is still much to be understood on the subject. This review attempts to shed more light on the prevalence of depression in Sub-Saharan Africa (SSA), its pathophysiology, risk factors, diagnosis and the experimental models available to study depression within the sub-region. It also evaluates the contribution of the sub-region to the global research output of depression as well as bottlenecks associated with full exploitation of the sub region's resources to manage the disorder.

Effects of aerobic exercise on quality of life of people with HIV-associated neurocognitive disorder on antiretroviral therapy: a randomised controlled trial

BACKGROUND

HIV-associated neurocognitive disorder (HAND) negatively impacts quality of life (QoL) of people living with HIV who are on antiretroviral therapy (ART). Behavioural intervention adjunct to ART may improve QoL of people with HAND. We determine the effect of a 12-week aerobic exercise programme on QoL in people with HAND who were receiving ART.

TRIAL DESIGN

This was a parallel-group, randomised controlled trial with concealed allocation and intention-to-treat analysis.

METHODS

We identified 73 participants diagnosed with HAND. Participants were sampled from an earlier study that examined the prevalence of HAND according to the Frascati criteria. Participants were randomised and allocated to an intervention of 12-weeks of aerobic exercise, comprising three 20-60 min sessions per week of moderate-intensity aerobic exercise using a cycle ergometer. The primary outcome was QoL, which was evaluated using the World Health Quality of Life Questionnaire (WHOQoL)-BREF.

RESULTS

Participants in the exercise (n = 39) and control (n = 35) groups had similar sociodemographic characteristics (p > 0.05). Following the 12-week aerobic exercise programme, participants in the exercise group had improved physical (p < 0.001), psychological (p = 0.008) and environmental (p = 0.001) domains of the QoL (p = 0.001) and overall QoL (p = 0.001) relative to the control group. Similarly, participants in the exercise group had lower depression scores than participants in the control group. Depression scores in the exercise group were still lower 3 months post-intervention (p = 0.007). Only the improvements in physical (p = 0.02) and psychological (p = 0.007) domains of QoL were sustained at 3 months post-intervention.

CONCLUSIONS

Aerobic exercise improves the QoL of people with HAND. To ensure sustained benefits, people with HAND may need to engage in long-term physical exercise. Trial registration The trial is registered with the PAN African Trial Registry (PACTR). Date: 01/09/2020, ID: PACTR202009483415745.

Comparison of Three Health-Related Quality of Life Instruments to Evaluate Symptoms of Depression in HIV Patients in Brazil

The evaluation of quality of life could be a useful indicator of depression in HIV patients. We compared the performance of three health-related quality of life (HRQoL) instruments for detecting depression. This nested case-control study included 200 HIV patients attended at an AIDS referral center. Depression was measured by Beck Depression Inventory (BDI). We accessed HRQoL by SF-36v2, HAT-QoL, and WHOQOL-HIV Bref. The depression diagnostic accuracy was evaluated by receiver operating characteristic (ROC) curve analysis. SF-36v2 presented negative correlation with BDI score (- 0.72 to - 0.40), and HAT-QoL (- 0.66 to 0.05) and WHOQoL-HIV Bref (- 0.67 to 0.32) domains presented negative and positive correlations. Mental Health (r = - .71) and Mental Component Summary (r = - .72) showed high negative correlation with BDI. SF-36v2 showed excellent measure by the ROC curve analysis in four factors, and high correlation in Mental Health and MCS. Sf-36 may represent a useful tool for screening of depressive symptoms in HIV patients.

The association between the use of efavirenz and the occurrence of depressive disorders among HIV-treated patients: An application of Bayesian cox regression

OBJECTIVES: Efavirenz therapy plays an important role in controlling the progression of HIV/AIDS. However, efavirenz often causes short-term side effects for the central nervous system, and it remained controversial as to whether efavirenz leads to depression or even suicidal attempt when applied for a longer period of time. The purpose of this study is to determine the association between the use of efavirenz and depressive disorders. METHODS: This study explored the use of efavirenz on HIV-infected patients using National Health Insurance Research Database (NHIRD) in Taiwan by Bayesian survival analysis and investigated whether the use of efavirenz has the risk of depressive disorders. To reduce the dependence of statistical modeling assumptions, this study applied propensity score matching to research data. RESULTS: Based on the result of this study, it can be found that the use of efavirenz (HR = 1.009, 95% CI=–0.505 0.554), gender (HR = 0.324, 95% CI = –2.544 0.381) were not significantly associated with the occurrence of depressive disorders, whereas age of HIV diagnosis (HR = 1.021, 95% CI = 0.011 0.055) was significantly associated with the occurrence of depressive disorders. This study concludes that the use of efavirenz does not in-crease the risk of depressive disorders among HIV-treated patients. CONCLUSIONS: For the care of HIV-infected patients (especially the older ones), the psychological harm from society, such as lack of social support, social stigma or unemployment is higher than the harm of medicine.

Posttraumatic stress disorder and psycho-social impairment following snakebite in Northeastern Nigeria

BACKGROUND

Snakebite is a major public health problem among impoverished rural populations causing considerable morbidity and mortality in West Africa. Despite the huge burden of snakebite in this region, psycho-social impairment following snakebite has not been evaluated. In this study, we assessed for features of posttraumatic stress disorder and psycho-social impairment among rural snakebite victims in Northeastern Nigeria.

METHODS

Individuals with previous snakebite managed in our facility, defined as exposed to snakebite, and their matched relatives not exposed to snakebite were invited to participate in the study following community mobilization. A retrospective cohort study was conducted evaluating the presence of psycho-social functioning, posttraumatic stress disorder, quality of life, social disability, cognitive impairment, and psychological morbidity using standard tools administered by the investigators, trained nurses, and community health workers.

RESULTS

The prevalence of features of posttraumatic stress disorder among those exposed to snakebite compared to those not exposed to snakebite was 43% and 28%, respectively (risk ratio = 1.53; 95% confidence interval: 1.04-2.24; p = 0.024). Subjects exposed to snakebite had significantly poorer quality of life score in the psychological and social domains (p < 0.05). Other psycho-social complications associated with snakebite were impaired family/school functioning and psychological morbidity. No difference in cognitive functioning was observed between the two groups.

CONCLUSIONS

Snakebite is complicated by features of posttraumatic stress disorder, poor quality of life, and psycho-social impairments in northeastern Nigeria. Detection, monitoring, and appropriate management interventions should be provided and made more accessible to snakebite victims to ameliorate mental and psychological impairment.

Relationship between quality of life and social integration among patients with schizophrenia attending a Nigerian tertiary hospital

BACKGROUND

Despite decades of de-institutionalization and the best efforts of community mental health services, individuals with schizophrenia living outside the hospital may be described as in the community but not of the community, and remain in a very real sense socially excluded.

AIM AND OBJECTIVES

To determine the relationship between social integration and quality of life among patients with schizophrenia attending the outpatient clinic of the Neuropsychiatric Hospital Abeokuta in Nigeria.

METHODS

One hundred and fifty-one patients were recruited. Sociodemographic questionnaire, MINI-PLUS, WHOQOL-BREF, Social Integration Scale and PANSS were administered. Multivariable regression analyses were performed to identify the determinants of quality of life and the relationship with social integration.

RESULTS

The mean (± SD) age of the respondents was 40.00 (± 10.23), 56.3% were males, 37.1% were single. Independent predictors of lower quality of life were: (1) more severe psychopathology for the domains of general health (p = 0.003), social relationship (p = 0.019) and environment (p = 0.008); (2) longer duration of illness for the social relationship (p = 0.028) and environment (p = 0.015) domains; and (3) negative symptoms (p = 0.034) for the physical domain.

CONCLUSION

There is a need to pay closer attention to social outcome measures such as quality of life and level of social integration among patients with schizophrenia who come in contact with psychiatry services, and not just on symptom remission only.

Depressive symptoms and their determinants in patients who are on antiretroviral therapy in the case of a low-income country, Ethiopia: a systematic review and meta-analysis

Background

The presence of depression in people living with HIV/AIDS could lead to non-adherence to antiretroviral medications. It also leads to further comorbid and opportunistic illness and then lowering the patient's quality of life. The objective of this study was therefore to determine the pooled prevalence of depression and its related factors in HIV patients.

Methods

Relevant articles in PubMed, Scopus, and EMBASE were investigated. The Meta-XL version 5.3 was used to extract data and STATA-11 Meta-prop packages with the Random effect model was used to quantify depression and its related factors. Sensitivity and subgroup analysis were performed to explore sources of heterogeneity. The Cochran’s Q-statistic and the Higgs I² test were also done. Besides, the Eggers test and symmetry in the funnel plot were used to detect the presence/absence of publication bias.

Result

In this meta-analysis, we included 21 articles that assessed 10,090 participants. The average prevalence of depression among people with HIV/AIDS was 35.8% (95% CI 28.29, 43.25). The average estimated prevalence of depressive symptoms was 59.4% in the Oromia region and 29.25% in southern Ethiopia. Besides, the average prevalence of depression was 45.6% and 26.2% as measured with Beck’s depression inventory and Hospital anxiety and depression scale respectively. Moreover, the prevalence of depression was 47.7% in studies that used a sample size ≤ of 400 participants and 28.5% in studies that used a sample size of > 400 participants. The pooled adjusted odds ratio (AOR) of perceived HIV stigma was 3.75 (95% CI 2.34, 5.16) and that of poor social support was 6.22 (95% CI 2.96, 9.47). Moreover, the average odds ratio of poor medication adherence, opportunistic infection, and advanced stages of AIDS were 3.03 (95% CI 1.00, 5.05), 5.5 (95% CI 1.97, 10.03), and 5.43 (95% CI 1.60, 9.28) respectively.

Conclusion

The pooled prevalence of depression among individuals living with HIV/AIDS was high. Factors such as perceived HIV stigma, poor social support, opportunistic infection, advanced AIDS stage, and poor medication adherence were related to it. Routine screening and management of depression and its related factors should be given due consideration.

Prevalence and factors associated with severe depressive symptoms in older west African people living with HIV

BACKGROUND

Depression is one of the most common psychiatric disorders in people living with HIV (PLHIV). Depression has a negative impact on both mental and physical health and is mainly associated with suboptimal HIV treatment outcomes. To encourage successful aging and the achievement of the 3 × 90 objectives in older PLHIV, the psychological domain must not be neglected. In this context and as data are scarce in West Africa, this study aimed to evaluate the prevalence and the factors associated with severe depressive symptoms in older PLHIV living in this region of the world.

METHODS

Data from PLHIV aged ≥50 years and on ART since ≥6 months were collected in three clinics (two in Côte d'Ivoire, one in Senegal) participating in the West Africa International epidemiological Databases to Evaluate AIDS (IeDEA) collaboration. The severity of depressive symptoms was measured using the Center for Epidemiological Studies Depression scale (CES-D), and associated factors were identified using logistic regressions.

RESULTS

The median age of the 334 PLHIV included in the study was 56.7 (53.5-61.1), 57.8% were female, and 87.1% had an undetectable viral load. The prevalence of severe depressive symptoms was 17.9% [95% Confidence Interval (95% CI): 13.8-22.0]. PLHIV with severe depressive symptoms were more likely to be unemployed (adjusted Odd Ratio (aOR) = 2.8; 95% CI: 1.4-5.7), and to be current or former tobacco smokers (aOR = 2.6; 95% CI: 1.3-5.4) but were less likely to be overweight or obese (aOR = 0.4; 95% CI: 0.2-0.8).

CONCLUSIONS

The prevalence of severe depressive symptoms is high among older PLHIV living in West Africa. Unemployed PLHIV and tobacco smokers should be seen as vulnerable and in need of additional support. Further studies are needed to describe in more details the reality of the aging experience for PLHIV living in SSA. The integration of screening and management of depression in the standard of care of PLHIV is crucial.

Burden of Depression in Outpatient HIV-Infected adults in Sub-Saharan Africa; Systematic Review and Meta-analysis

Despite the substantial burden of HIV in Africa, and the knowledge that depression causes worse HIV outcomes, the burden of depression in people living with HIV in Africa is unknown. We searched Pubmed and four other databases using key terms: depression, Africa, HIV, and prevalence from 2008 to 2018. We summarized depression prevalence by country. We estimated the burden of depression using our prevalence data and 2018 UNAIDS HIV estimates. Our search yielded 70 articles across 16 African countries. The overall prevalence of major depression in those HIV-infected using a diagnostic interview was 15.3% (95% CI 12.5-17.1%). We estimate that 3.63 million (99.7% CI 3.15-4.19 million) individuals with HIV in Sub-Saharan Africa have major depression and provide country-level estimates. We estimate that 1.57 million (99.7% CI 1.37-1.82 million) DALYs are lost among people with depression and HIV in Sub-Saharan Africa. There is a significant burden of depression in Africans with HIV. Further work to screen for and treat depression in Sub-Saharan Africa is needed to improve HIV outcomes and achieve the 90-90-90 UNAIDS goals.

Which HIV-infected youth are at risk of developing depression and what treatments help? A systematic review focusing on Southern Africa

Background Depression is common in people with HIV and is associated with lower quality of life, reduced medication adherence, worse disease progression and higher risk of transmission to others. While the majority of HIV-infected youth live in Southern Africa, research has largely focused on adults from Western countries, with limited generalisability across these populations. This review sought to identify and synthesise research on the risk factors for depression in HIV-infected youth in Southern Africa, and to summarise the available evidence on psychosocial interventions to reduce depression. Method A systematic review was conducted of studies using a validated measure of depression in HIV-infected youth (aged ≤19) in Southern Africa. Eligible studies included either analysis of variables associated with depression, or evaluation of the impact of psychosocial interventions on depression in this population. Results Twelve studies met inclusion criteria for assessing risk factors, based on nine independent samples, constituting 3573 HIV-infected youth (aged 9-19 years). Study quality varied, with heterogeneous methodology limiting comparability and conclusions. There is some evidence that female gender, older age, food insecurity, exposure to abuse and internalised stigma are risk factors for depression, while disclosure of HIV status, satisfaction with relationships and social support are protective. Only one study met inclusion criteria for assessing psychosocial interventions (n = 65; aged 10-13 years). The intervention study did not successfully reduce depression, demonstrating a need for low-cost, large scale interventions to be developed and trialled. Conclusion This review has highlighted the dearth of research into depression in HIV-infected youth in Southern Africa. Disclosing HIV status could be an important protective factor.

Feasibility and effectiveness of nurses and clinical officers in implementing the WHO mhGAP intervention guide: Pilot study in Makueni County, Kenya

OBJECTIVES

(1) To determine the feasibility and effectiveness of nurses and clinical officers in using the mental health Global Action Programme Intervention Guide (mhGAP-IG) as an intervention tool in reducing disability, improving quality of life in the clinical outcomes in patients with the mhGAP-IG priority mental disorders in a Kenyan rural setting. (2) To identify any gaps that can be contributed towards future research.

METHODS

This study was conducted in 20 healthcare facilities across Makueni County in the South East of Kenya. This county had a population of approximately one million people, with no psychiatrist or clinical psychologist. We recruited 2306 participants from the healthcare facilities in the catchment areas that had previously been exposed to the community mental health awareness campaigns, while being subjected to screening for the mhGAP-IG disorders. We used the Mini-International Neuropsychiatric Interview for adults (MINI-Plus) for DSM-IV confirmatory diagnosis on those who screened positive on the mhGAP-IG. We measured disability using WHO-Disability Assessment Schedule II (DAS II), Quality of Life (QoL) using the WHO QoL-BREF, depression using Patient Health Questionnaire (PHQ-9), suicidality using The Beck Suicide Scale (BSS), psychosis using the Washington Early Recognition Center Affectivity and Psychosis (WERCAP), epilepsy using a seizure questionnaire and alcohol and substance abuse using The Alcohol, Smoking and Substance Involvement Screening Test (ASSIST). These measurements were at the baseline, followed by the training for the health professionals on using the WHO mhGAP-IG as an interventional tool. The measurements were repeated at 3 and 6 months post-intervention.

RESULTS

Of the 2306 participants enrolled in the study, we followed 1718 at 3 months and 1371 at 6 months a follow-up rate of 74.5% and 59.4% respectively. All participants received psycho-education and most depending on condition also received medication. Overall, there was significant decline in disabilities, improvement in seizure control and improvement in clinical outcomes on the identified mental disorders.

CONCLUSIONS

Trained, supervised and supported nurses and clinical officers can produce good outcomes using the mhGAP-IG for mental health.

Prevalence and correlates of depression among Nigerian stroke survivors

BACKGROUND

There is mixed evidence for the hypothesis that the risk of depression after stroke is influenced by the location of lesions in the hemispheres, demographic and clinical factors, and disability of stroke survivors.

AIM

The current study determined the prevalence of depression and its socio-demographic and clinico-pathological correlates among stroke survivors in a tertiary hospital in Lagos, Nigeria.

METHOD

The cross-sectional study was carried out among 112 adult patients with a clinical history of stroke confirmed by neuroimaging. Depression was diagnosed using Mini International Neuropsychiatric Interview. The socio-demographic profile was obtained, and cognitive impairment was assessed using the Mini-Mental State Examination. Stroke severity was assessed retrospectively using the National Institute of Health Stroke Scale and current disability was measured using the Modified Rankin Scale.

RESULTS

There were 48 (42.9%) stroke survivors with a clinical diagnosis of depression. Using binary logistic regression, the independent determinants of depression were younger age, unemployment, perceived poor social support, increasing number of previous admissions because of stroke, cognitive impairment, severity of stroke and current disability status. However, there was no significant association between depression and lesion location.

CONCLUSION

Depression is a common associate of stroke, and there is a need for sustained focus on young stroke survivors with severe stroke, especially those who do not have social support and have low socio-economic status, who may have a higher risk of developing depression following stroke.

Epidemiology of depressive disorders in people living with HIV in Africa: a systematic review and meta-analysis: Burden of depression in HIV in Africa

OBJECTIVE

The burden of HIV infection is higher in Africa where 70% of people living with HIV (PLHIV) resides. Since depression can negatively impact the course of HIV infection, it is therefore important to accurately estimate its burden among PLHIV in the continent.

METHODS

We searched multiple databases to identify articles published between January 2000 and February 2018, reporting the prevalence of (major) depressive disorders in PLHIV residing in Africa. We used a random-effects meta-analysis model to pool studies.

RESULTS

Overall, 118 studies (60,476 participants, 19 countries) were included. There was no publication bias. The overall prevalence estimates of depressive disorders and probable major depressive disorders were 36.5% (95% CI 32.3-41.0; 101 studies) and 14.9% (12.1-17.9; 55 studies) respectively. The heterogeneity of the overall prevalence of depressive disorders was significantly explained by screening tool used, period (higher prevalence in recent studies) and distribution in sub-regions. The study setting, site, CD4 cell counts, age, sex, proportion of people with undetectable viral load were not sources of heterogeneity.

CONCLUSIONS

This study shows that more than one third of PLHIV face depressive disorders and half of them having major form, with heterogeneous distribution in the continent. As such, depressive disorders deserve more attention from HIV healthcare providers for improved detection and overall proper management.

Cognitive Group Therapy Based on Schema-Focused Approach for Reducing Depression in Prisoners Living With HIV

Depression is one the most common mental disorders in prisons. People living with HIV are more likely to develop psychological difficulties when compared with the general population. This study aims to determine the efficacy of cognitive group therapy based on schema-focused approach in reducing depression in prisoners living with HIV. The design of this study was between-groups (or "independent measures"). It was conducted with pretest, posttest, and waiting list control group. The research population comprised all prisoners living with HIV in a men's prison in Iran. Based on voluntary desire, screening, and inclusion criteria, 42 prisoners living with HIV participated in this study. They were randomly assigned to an experimental group (21 prisoners) and waiting list control group (21 prisoners). The experimental group received 11 sessions of schema-focused cognitive group therapy, while the waiting list control group received the treatment after the completion of the study. The various groups were evaluated in terms of depression. ANCOVA models were employed to test the study hypotheses. Collated results indicated that depression was reduced among prisoners in the experimental group. Schema therapy (ST) could reduce depression among prisoners living with HIV/AIDS.

Changes and determinants of health-related quality of life among people newly diagnosed with HIV in China: a 1-year follow-up study

PURPOSE

This study aimed to investigate changes in health-related quality of life (HRQoL) among people newly diagnosed with HIV and to identify factors associated with HRQoL.

METHODS

Newly diagnosed HIV-positive individuals were consecutively recruited and assessed at baseline and 1-year follow-up after diagnosis. HRQoL was measured through the physical health summary score (PHS) and mental health summary score (MHS) derived from the Medical Outcomes Study HIV Health Survey. Socio-demographic, clinical, and psychological information was also collected at both times. Generalized estimating equations were applied to explore factors associated with HRQoL in 1 year.

RESULTS

A total of 410 participants were included. After 1 year, significant increases were observed for both the mean PHS score (53.5-55.0; p = 0.009) and the mean MHS score (44.2-49.0; p < 0.001). Older age (p = 0.024), rural household registration (p = 0.031), HIV-related symptoms (p < 0.001), and depression (p = 0.014) were negatively associated with PHS. Additionally, the negative association between stress and PHS increased over time (β = - 0.07 for the baseline; β = - 0.18 for the 12-month follow-up; p < 0.001). HIV-related symptoms, depression, lower social support, and higher levels of stress (all p < 0.001) were negatively associated with MHS. Additionally, the negative relationship between stress and MHS was stronger among participants who were asymptomatic (p = 0.015).

CONCLUSION

A relatively lower HRQoL among HIV-infected people shortly after HIV diagnosis and an increase in HRQoL among people 1 year after HIV diagnosis were observed. Additional attention should be paid to individuals of older age, from rural areas, with HIV-related symptoms, with depression, with high levels of stress, and with a lack of social support.

Impact of yoga on psychopathologies and quality of life in persons with HIV: A randomized controlled study

BACKGROUND

Evidence suggests that individuals with human immunodeficiency virus (HIV) often exhibit poor physical and mental health, which contributes to a reduced Quality of Life (QoL). Yoga is a form of alternative therapy that has positive influences on general health and QoL.

OBJECTIVES

This study examined the effects of yoga on i) anxiety, depression, and psychological well-being and ii) QoL among individuals with an HIV positive status.

METHODOLOGY

Sixty individuals with HIV-positive (aged 30-50 years) from rehabilitation centres across Bangalore were randomly assigned to the yoga intervention group (n = 30; 11 men) or the wait-listed control group (n = 30; 10 men). Participants in the yoga group underwent 8 weeks of intense yoga practice performed an hour a day for 5 days a week. The yoga practice consisted of physical postures, breathing practices, relaxation techniques, and meditation. Participants in the wait-listed control group followed their normal routine. Anxiety, fatigue, depression, and QoL were assessed twice for all subjects in each group - once at the start of the study to establish a baseline and once more at the end of the 2-month study period to assess any changes. Data analysis was performed on the assessments using SPSS software version 10.

RESULTS

Between group analysis demonstrated that a significantly different reduction in anxiety (p < 0.001), depression (p < 0.001), and fatigue (p < 0.001) was observed in the yoga group compared to the control group, as well as significant improvements in well-being (p < 0.001) and all domains of QoL (p < 0.001) in the yoga group compared to the control group.

CONCLUSION

This study indicates that yoga intervention appears to improve the psychological health and QoL of individuals who are HIV-positive. Therefore, based on these findings, yoga may be recommended as a complementary therapy to enhance conventional HIV care.

Harmful alcohol drinking among HIV-positive people in Nepal: an overlooked threat to anti-retroviral therapy adherence and health-related quality of life

Background: People living with Human Immunodeficiency Virus (HIV) often suffer from alcohol-use disorders resulting in their poor health and treatment outcomes. Little is known about the association of harmful alcohol drinking with their adherence to anti-retroviral therapy (ART) and health-related quality of life (QOL) in low-resource settings.

Objective: This study aimed to investigate associations between harmful alcohol drinking, adherence to ART and health-related QOL in HIV-positive people, stratified by gender, in Nepal.

Methods: We conducted a cross-sectional study of 682 HIV-positive people on ART to measure their self-reported harmful alcohol drinking and non-adherence to ART in the previous month of data collection. We also measured health-related QOL using a WHOQOL-HIV BREF scale. The association between harmful alcohol drinking and non-adherence to ART was examined using multiple logistic regressions. Additionally, multiple linear regressions examined association between harmful alcohol drinking and QOL.

Results: Harmful alcohol drinking was associated with non-adherence to ART among men (AOR: 2.48, 95% CI: 1.50, 4.11, p < 0.001) and women (AOR: 2.52, 95% CI: 1.32, 4.80, p = 0.005). Men were more likely to have lower score for the psychological (β = −0.55, p = 0.021) and level of independence (β = −0.68, p = 0.018) domains when they had harmful alcohol drinking. Moreover, women were more likely to have lower scores for the physical (β = −1.01, p = 0.015), social relations (β = −0.82, p = 0.033), environmental (β = −0.88, p = 0.011), and spiritual (β = −1.30, p = 0.005) domains of QOL when they had harmful alcohol drinking.

Conclusions: Harmful alcohol drinking had a negative association with ART adherence and QOL in both HIV-positive men and women in Nepal. Screening for alcohol-use disorders and community-based counseling services should be provided while delivering ART services to improve treatment adherence and QOL.

A systematic review and meta-analysis of epidemiology of depression in people living with HIV in east Africa

BACKGROUND

Depression is the most prevalent psychiatric disorder among people living with HIV (PLWHIV) and is associated with poor quality of life, additional comorbidities, disability, unemployment, poorer therapeutic outcomes and risky behaviors. The present systematic review and meta-analysis aims to systematically summarize empirical evidence and to formulate recommendations for future research.

METHODS

We searched PubMed, EMBASE, SCOPUS, and relevant literature for possible studies to include. A qualitative and quantitative analysis was undertaken for this systematic review. Subgroup and sensitivity analysis were performed. Cochran's Q- and the I² test were used to assess heterogeneity. The presence of publication bias was evaluated by using Egger's test and visual inspection of the symmetry in funnel plots.

RESULTS

Of 283 titles initially identified, 81 abstracts were eligible for review. Of these, 46 articles qualified for full text review and 19 were retained. In our meta-analysis the pooled prevalence of depression in PLWHIV was 38% (95% CI 29.30-47.54). The pooled prevalence estimates of depression was 49.79% in Ethiopia and 30.88% in Uganda. In addition, the prevalence of depression was 12.40% and 46% as measured by diagnostic and screening instrument respectively. Our qualitative synthesis showed that factors such as having opportunistic infection, perceived stigma, negative life event, WHO clinical staging of disease, hospitalization in the past one month, stressful life events, food insecurity, self-efficacy, missed frequency of clinic visit, frequency of follow-up, older age, low income, urban residence and being government employee were strongly and significantly associated with depression in PLWHIV in east Africa.

CONCLUSION

The pooled prevalence estimates of prevalence of depression in PLWHIV was 38%. The prevalence estimates of depression in PLWHIV in Ethiopia was significantly higher than Uganda. In addition the prevalence of depression was significantly higher in studies conducted by screening than diagnostic instrument. Routine screening and integrated management of depression into the existing HIV care services is warranted. Validation and use of standard instrument to assess depression in PLWHIV is needed. Moreover, longitudinal and community based studies focusing on incidence and determinates of depression in PLWHIV are recommended.

Gender difference in health related quality of life and associated factors among people living with HIV/AIDS attending anti-retroviral therapy at public health facilities, western Ethiopia: comparative cross sectional study

Background

Though HIV/AIDS has multidimensional consequences on quality of life, there is a gap in measuring and monitoring health related quality of life of HIV/AIDS patients. Hence, this study intended to measure health related quality of life domains and associated determinants among people living with HIV/AIDS in western Ethiopia.

Methods

A comparative cross-sectional study was conducted among 520 HIV/AIDS patients on anti-retroviral therapy in public health facilities in West Shoa Zone, Western Ethiopia from April to May, 2016. Participants were selected using simple random sampling method. Quality of life was measured using WHOQOL-HIV BREF and depression was assessed using Beck Depression Inventory, Second Edition (BDI-II). Data were analyzed using SPSS version 22. An independent sample t-test was used to compare quality of life domains between men and women and logistic regression analysis was used to determine independent predictors.

Results

Females had significantly lower quality of life in physical, psychological, independence and environmental domains as compared with males except social relationship and spiritual domains. Depressed HIV patients had significantly lower quality of life in all domains as compared with HIV infected patients without depression in both genders. Malnutrition and anemia were significantly associated with poor physical, psychological, independence and environmental domains. Anemic women had 1.9 times lower independence quality of life compared with women who had no anemia (AOR = 1.9, 95%CI: 1.4, 3.5). Tuberculosis was also predictor of physical, psychological, independence and social domains in both genders. TB/HIV co-infected females had 2.0 times poorer environmental health compared to only HIV infected females (AOR = 2.0, 95%CI: 1.2, 3.5). Family support, education and occupation were also independent significant predictors of QOL domains in both genders. In females, residence was significantly associated with independence (AOR = 1.8, 95%CI: 1.2–3.8) and environmental (AOR = 1.5, 95%CI: 1.1–3.2) domains.

Conclusions

Females had significantly lower quality of life compared with males. The findings indicted poor socio-economic status and co-infections significantly associated with poor quality of life among HIV/AIDS patients. So, due emphasis should be given to improve socio-economic status and enhance integrated early detection and management of malnutrition, depression, tuberculosis and anemia among HIV/AIDS patients in Ethiopia.

Prevalence and factors associated with depression in people living with HIV in sub-Saharan Africa: A systematic review and meta-analysis

Depression, one of the most common psychiatric disorders, is two- to three-times more prevalent in people living with HIV (PLHIV) than in the general population in many settings as shown in western countries but remains neglected in sub-Saharan Africa (SSA). We aimed to summarize the available evidence on the prevalence of depression and associated factors according to the scales used and the treatment status in PLHIV in SSA. The pooled prevalence estimates of depression ranged between 9% and 32% in PLHIV on antiretroviral treatment (ART) and in untreated or mixed (treated/untreated) ones, with a substantial variability according to the measurement scale used and also for a given scale. Low socio-economic conditions in PLHIV on ART, female sex and immunosuppression in mixed/untreated PLHIV were frequently reported as associated factors but with no consensus. As depression could have deleterious consequences on the PLHIV life, it is critical to encourage its screening and management, integrating these dimensions in HIV care throughout SSA.

Depression, suicidality, and alcohol use disorder among people living with HIV/AIDS in Nigeria

BACKGROUND

People Living with HIV/AIDS (PLHIV) face various day-to-day and long-term personal, interpersonal, social, physical and psychological challenges as a result of, and in addition to the health conditions they are susceptible to due to their HIV status. There is a dearth of large-scale research to provide robust prevalence estimates of mental health problems among PLHIV, especially in Nigeria. This study aimed to ascertain the prevalence and factors associated with major depressive episodes, suicidality, and alcohol use disorder among people living with HIV/AIDS in Nigeria.

METHODS

A survey of 1187 participants aged 18 years and above was conducted within three HIV treatment centres in Abuja, Nigeria. Depression, suicidality, and alcohol use disorder modules of the WHO World Mental Health Composite International Diagnostic Interview questionnaire were used for this study. A socio-demographic questionnaire was also used to collect other health and demographic data. Descriptive statistics (frequency distribution, percentage, mean, median, mode, and standard deviation) and regression analyses were conducted to explore associations between mental health problems and demographic and other health-related factors.

RESULTS

Twelve-month prevalence rates were 28.2% for major depressive episodes, 2.9% for suicidal ideation, 2.3% for suicide attempts, 7.8% for harmful alcohol use, 7.0% for alcohol abuse, and 2.2% for alcohol dependence. Major depressive episodes were significantly associated with having planned suicide and marital status. Suicidal ideation was significantly associated with major depressive episodes, marital status, and religion. Females were less likely to be diagnosed with alcohol disorders.

CONCLUSIONS

Some people living with HIV/AIDS also tend to suffer from depression, suicidality, and alcohol use disorders. These findings highlight the need for the integration of mental health services into HIV/AIDS care in Nigeria.

Predicting health-related quality of life in people living with HIV in Nepal: mental health disorders and substance use determinants

HIV-positive people often experience mental health disorders and engage in substance use. Such conditions tend to impair their health-related quality of life (QOL). Evidence, however, is limited about the influence of mental health disorders and substance use on QOL by gender. Also, little is known about the influences of anxiety and high levels of stress on QOL. We recruited 682 HIV-positive people in Nepal and measured their depression, anxiety, stress levels, substance use, and QOL. Multiple linear regressions assessed the association of mental health disorders and substance use with QOL. Presence of depressive symptoms was negatively associated with all domains of QOL including the physical (men: β = -0.68, p = 0.037; women: β = -1.37, p < 0.001) and the psychological (men: β = -1.08, p <  0.001; women: β = -1.13, p <  0.001). Those who experienced anxiety had lower scores in the physical (β = -0.89, p = 0.027) and psychological (β = -1.75, p = 0.018) QOL domains among men and in the spiritual QOL domain (β = -0.061, p = 0.043) among women. High stress levels were associated with lower scores across all QOL domains including the physical (men: β = -0.16, p < 0.001; women: β = -0.14, p <  0.001) and the psychological (men: β = -0.09, p < 0.001; women: β = -0.10, p < 0.001). Substance-using men were more likely to have lower scores in physical (β = -0.70, p = 0.039) and psychological (β = -0.073, p = 0.002) domains. Among women, meanwhile, substance use was negatively associated with the psychological domain only (β = -0.77, p = 0.005). In conclusion, mental health disorders and substance use had negative associations with QOL. Attention should be given to addressing the mental health care needs of HIV-positive people to improve their QOL.

Quality of life of depressed and suicidal patients seeking services from traditional and faith healers in rural Kenya

Background

In rural Kenya, traditional and faith healers provide an alternative pathway to health care, including mental health care. However, not much is known about the characteristics of the populations they serve. The purpose of this study was to determine the relationship between depression, suicidal ideation, and socio-demographic variables with Quality of Life (QoL) indicators in a sample seeking mental health services from traditional and faith healers in rural Kenya. Understanding QoL in this sample can help develop mental health policy and training to improve the well-being of this population.

Method

This was a cross-sectional epidemiological survey (n = 443) conducted over a period of 3 months among adult patients seeking care from traditional and faith healers in rural Kenya. Data were collected using the Beck Depression Inventory II (BDI-II), Beck Scale for Suicide Ideation (BSS) and WHO Quality of Life Survey- BREF (WHOQOL-BREF), and analyzed using correlation analyses, parametric tests, and regression analyses.

Results

Increasing levels of depression were associated with lower QoL among patients seeking care from traditional and faith healers. BSS scores were significantly negatively correlated with overall, physical, psychological, and environmental QoL, p < .05. There was a statistically significant difference between mean scores for overall QoL between depressed (M = 2.35, SD = 0.76) and non-depressed participants (M = 3.03, SD = 0.67), t(441) = 8.899, p < .001. Overall life satisfaction for depressed participants (M = 2.23, SD = 0.69) was significantly lower than non-depressed participants. Regression analyses indicated that depression, suicidal ideation, and being married predicted lower overall QoL controlling for other variables. Post hoc tests and subgroup analysis by gender revealed significant differences for females only. Depression, and older age predicted lower life satisfaction whereas being self-employed predicted higher life satisfaction, when controlling for other variables.

Conclusion

This study sheds light on correlates of QoL in depressed and non-depressed patients in rural Kenya. Evidence suggests that traditional and faith healers treat patients with a variety of QoL issues. Further research should focus on understanding how these issues tie into QoL, and how these healers can target these to improve care.

The Influence of Neurocognitive Impairment, Depression, and Alcohol Use Disorders on Health-Related Quality of Life among Incarcerated, HIV-Infected, Opioid Dependent Malaysian Men: A Moderated Mediation Analysis

Prior research has widely recognized neurocognitive impairment (NCI), depression, and alcohol use disorders (AUDs) as important negative predictors of health-related quality of life (HRQoL) among people living with HIV (PLWH). No studies to date, however, have explored how these neuropsychological factors operate together and affect HRQoL. Incarcerated male PLWH (N = 301) meeting criteria for opioid dependence were recruited from Malaysia's largest prison. Standardized scales for NCI, depression, alcohol use disorders (AUDs) and HRQoL were used to conduct a moderated mediation model to explore the extent to which depression mediated the relationship between NCI, HRQoL, and AUDs using an ordinary least squares regression-based path analytic framework. Results showed that increasing levels of NCI (B = -0.1773, p < 0.001) and depression (B = -0.6147, p < 0.001) were negatively associated with HRQoL. The effect of NCI on HRQoL was significantly (Sobel z = -3.5600, p < 0.001) mediated via depression (B = -0.1230, p < 0.001). Furthermore, the conditional indirect effect of NCI on HRQoL via depression for individuals with AUDs was significant (B = -0.9099, p = 0.0087), suggesting a moderated mediation effect. The findings disentangle the complex relationship using a moderated mediation model, demonstrating that increasing levels of NCI, which can be reduced with HIV treatment, negatively influenced HRQoL via depression for individuals with AUDs. This highlights the need for future interventions to target these complex interplay between neuropsychological factors in order to improve HRQoL among PLWH, particularly incarcerated PLWH with AUDs.

The Importance of the Family: A Longitudinal Study of the Predictors of Depression in HIV Patients in South Africa

As a chronic illness, HIV/AIDS requires life-long treatment adherence and retention-and thus sufficient attention to the psychosocial dimensions of chronic disease care in order to produce favourable antiretroviral treatment (ART) outcomes in a sustainable manner. Given the high prevalence of depression in chronic HIV patients, there is a clear need for further research into the determinants of depression in this population. In order to comprehensively study the predictors of depressive symptoms in HIV patients on ART, the socio-ecological theory postulates to not only incorporate the dominant individual-level and the more recent community-level approaches, but also incorporate the intermediate, but crucial family-level approach. The present study aims to extend the current literature by simultaneously investigating the impact of a wide range individual-level, family-level and community-level determinants of depression in a sample of 435 patients enrolled in the Free State Province of South Africa public-sector ART program. Structural equation modeling is used to explore the relationships between both latent and manifest variables at two time points. Besides a number of individual-level correlates-namely education, internalized and external stigma, and avoidant and seeking social support coping styles-of depressive symptoms in HIV patients on ART, the study also revealed the important role of family functioning in predicting depression. While family attachment emerged as the only factor to continuously and negatively impact depression at both time points, the second dimension of family functioning, changeability, was the only factor to produce a negative cross-lagged effect on depression. The immediate and long-term impact of family functioning on depression draws attention to the role of family dynamics in the mental health of people living with HIV/AIDS. In addition to individual-level and community-based factors, future research activities should also incorporate the role of the family context in research into the mental health of HIV patients, as our results demonstrate that the familial context in which a person with HIV on ART resides is inextricably interconnected with his/her health outcomes.

Improving Health-Related Quality of Life among People Living with HIV: Results from an Impact Evaluation of a Food Assistance Program in Uganda

Introduction

Widespread food insecurity in Africa continues to compromise an effective response to the AIDS epidemic. Health-related quality of life (HRQoL) is a comprehensive indicator of physical, mental, and social well-being that is associated with food insecurity and increasingly used to assess the well-being of people living with HIV/AIDS (PLHIV). We examined the impact of a food assistance intervention, previously shown to have reduced household food insecurity and improved nutritional status, on HRQoL of PLHIV.

Methods

We capitalized on an existing intervention targeting antiretroviral therapy (ART)- naïve PLHIV in Uganda, and conducted a prospective impact evaluation including a treatment and a comparison group. Data analyzed included 640 participants from two districts (318 in the intervention district) interviewed in both clinic and household settings at baseline and again approximately one year later. The main outcomes considered were physical and mental health dimensions of HRQoL, and other outcomes included self- and healthcare provider-reported symptoms. We utilized difference-in-difference propensity score matching methodologies to infer causality and examine program impacts.

Results

Over 12 months, food assistance significantly increased physical health scores (PHS) by 2.85 (P < .01) or approximately 0.35 SD, and reduced substantially the number of self- and healthcare provider-reported HIV-related symptoms by 3.83 and 2.68, respectively (P < .01). There was no significant impact, however, on mental health scores (MHS).

Conclusions

This study demonstrates the potential importance for HRQoL of including food assistance programming as part of the standard of care for PLHIV in areas of widespread food insecurity.

Depression and CD4 cell count among patients with HIV in a Nigerian University Teaching Hospital

OBJECTIVE

Depression is common in people living with HIV/AIDS and there is some evidence that depressive symptoms may have adverse effects on immune functioning. The purpose of this study was to determine the prevalence of current depressive disorder in patients with HIV/AIDS and its association with CD4 cell count.

METHODS

A consecutive sample of 310 patients with HIV/AIDS attending Out-patient clinic in Ahmadu Bello University Teaching Hospital (A.B.U.T.H.), Zaria, Nigeria was assessed. The Center for Epidemiologic Studies Depression Scale (CES-D) was used to screen for depressive symptoms, and the Schedule for Clinical Assessment in Neuropsychiatry (SCAN) was used to confirm the diagnosis of current depressive disorder. The CD4 cell counts of participants with depressive disorder were compared with those of participants without depressive disorder. Multiple regression analysis was conducted to identify socio-demographic and disease-related factors associated with depression.

RESULTS

Among the 310 HIV-infected participants assessed for depression, 14.2% had current depressive disorder. Adjusting for age, gender, education, occupation, and marital status, patients with CD4 counts < 150 cells/μl were more likely to be depressed.

CONCLUSION

Depression is common among HIV-infected persons in Nigeria and is associated with low CD4 cell counts. The screening and treatment of mental health problems such as depression should be considered an integral component of HIV care and support.

The factor structure and presentation of depression among HIV-positive adults in Uganda

Depression is one of the most prevalent psychiatric comorbidities of HIV and one of the greatest barriers to HIV self-care and adherence. Despite this, little consensus exists on how to best measure depression among people living with HIV/AIDS (PLWHA) in African settings. Measurement of depression among PLWHA may be confounded by somatic symptoms. Some research recommends excluding these items to enhance measurement validity; sensitivity may be lost with this approach. We sought to characterize depression among a cohort (N = 453) of PLWHA initiating antiretroviral therapy in Uganda via factor analysis of a widely used measure of depression, the Hopkins Symptom Checklist (HSCLD). Common factor analysis was performed, associations between HSCLD and the Mental Health subscale of the Medical Outcomes Study HIV (MOS-HIV) estimated, and a Cronbach's alpha calculated to examine validity. Factor analysis yielded two factors: (1) somatic-cognitive symptoms and (2) behavioral disengagement. Persons with more versus less advanced disease (CD4 cell count of ≤200 cells/mm(3)) showed no statistically significant differences in depression scores (1.7 vs. 1.7, P ≥ 0.5). Both factors were significantly associated with the MOS-HIV (P < .01). Factor one was highly reliable (α = .81); factor two had only modest reliability (α = .65). Somatic-cognitive symptoms of depression and disengagement from life's activities appear to be distinct components of depression in this sample. Consideration of somatic items may be valuable in identifying depression in this setting.

A comparison of quality of life between HIV positive and negative diamond miners in South Africa

Objective

To analyse the health-related quality of life (HR-QOL) in two groups of diamond miners (HIV negative and positive) in South Africa using three instruments. Two hypotheses were to be tested. One, was that the HR-QOL of HIV positive miners would be lower than that of HIV negative miners; and two, the selected instruments would behave consistently and thus all would confirm hypothesis one.

Methods

In our study, workers were recruited during a voluntary counselling and testing programme for HIV. HR-QOL were estimated using the Assessment of Quality of Life (AQOL) Mark 2, EQ-5D (EuroQOL), and Health Utilities Index 3 (HUI3) instruments. The data were analysed for utility values and for correlations between variables of interest (in particular HIV status). Goodness of fit, Pearson's r coefficient and t-tests were the statistical tests applied to the data.

Results

Just over 1100 respondents were included in the analysis. HIV positive workers scored significantly lower on quality of life on the HUI3 as compared to HIV negative workers but this relationship did not (surprisingly) hold for the AQOL or EQ-5D. There was a significant positive correlation between all three instruments.

Conclusion

There was inconsistency among the instruments in measuring quality of life differences according to HIV status. The HUI3 confirmed the a priori expectation that the HR-QOL of HIV positive miners would be lower than HIV negative miners. There was no statistical difference for the AQOL and a confounding result was found for the EQ5D.

The impact of comorbid clinical depression on the health-related quality of life of adults on highly active antiretroviral therapy in maiduguri, northeastern Nigeria

BACKGROUND

Globally, depression compromises the quality of life (QOL) of people suffering from it. We assessed the impact of comorbid depression on the health-related quality of life (HRQOL) of adults on highly active antiretroviral therapy (HAART) in northeastern Nigeria in this study.

MATERIALS AND METHODS

Three hundred and three adults on HAART were recruited for this study from the ART clinic of the University of Maiduguri Teaching Hospital in northeastern Nigeria. The depressive disorder module of the Composite international diagnostic interview (CIDI version 3.0) and the WHO quality of life instrument (WHOQOL-BREF) were used for the evaluation of depression and quality of life respectively.

RESULTS

The prevalence of depression in this study was 19.8%. The depressed respondents rated their HRQOL poorer than their nondepressed counterparts on the physical, psychological, social relationships and environmental domains as well as the global outcome, as shown by these statistically significant findings (T = 9.739, P = <0.001), (T = 8.972, P = <0.001), (T = 6.533, P = <0.001), (T = 8.913, P = <0.001), and (T = 10.018, P = <0.001), respectively. Female gender, CD4 counts <200/mm(3) and diagnosis of depression were significant predictors poor QOL.

CONCLUSION

Depression has a negative impact on the QOL of the respondents. We therefore recommend incorporation of the routine screening of this important psychiatric comorbidity into the care of this vulnerable group in order to optimize patient care.

HIV, tuberculosis, and noncommunicable diseases: what is known about the costs, effects, and cost-effectiveness of integrated care?

Unprecedented investments in health systems in low- and middle-income countries (LMICs) have resulted in more than 8 million individuals on antiretroviral therapy. Such individuals experience dramatically increased survival but are increasingly at risk of developing common noncommunicable diseases (NCDs). Integrating clinical care for HIV, other infectious diseases, and NCDs could make health services more effective and provide greater value. Cost-effectiveness analysis is a method to evaluate the clinical benefits and costs associated with different health care interventions and offers guidance for prioritization of investments and scale-up, especially as resources are increasingly constrained. We first examine tuberculosis and HIV as 1 example of integrated care already successfully implemented in several LMICs; we then review the published literature regarding cervical cancer and depression as 2 examples of NCDs for which integrating care with HIV services could offer excellent value. Direct evidence of the benefits of integrated services generally remains scarce; however, data suggest that improved effectiveness and reduced costs may be attained by integrating additional services with existing HIV clinical care. Further investigation into clinical outcomes and costs of care for NCDs among people living with HIV in LMICs will help to prioritize specific health care services by contributing to an understanding of the affordability and implementation of an integrated approach.

Quality of life in people living with HIV: a cross-sectional study in Ouagadougou, Burkina Faso

HIV/AIDS is a leading cause of death in most of sub-Saharan countries. HIV/AIDS impact on the quality of life of persons living with HIV in Burkina Faso hasn't been well documented. The aim of the study was to assess the quality of life in persons living with HIV and its associated factors.

A cross-sectional study was conducted in Ouagadougou. 424 persons living with HIV were included in the study according to their status with regard to Highly Active Anti Retroviral Treatment: 115 were not yet under treatment, 21 started the treatment within the three months preceding the enrolment and 288 were under treatment for at least 12 months. The quality of life was assessed through the WHOQOL HIV-BREF. Statistical comparisons were made using Mann Whitney U test, Kruskal-Wallis H test, Pearson's khi2 or Fisher's exact test. Correlations were appreciated using Spearman's rho. Logistic regression was used to examine associations between the quality of life scores and sociodemographic or clinical variables.

The mean global score of quality of life in all patients was 82.4. Better scores were recorded in the spiritual domain and worst scores in the environmental domain. Men had a higher global score than women (p < 0.001). Illiteracy was significantly associated with a lower quality of life (p = 0.001). Patients having support for medical treatment had a significantly better quality of life (p < 0.01). In multivariate analysis, being a man, having a support for medical care, getting older and self-perceived as healthy, were associated with a global score of quality of life higher than 77, that corresponds to the mid-range of the score in our data.

These findings suggest the importance of the socio-psychological support and of a good environment in order to improve the quality of life of people living with HIV, especially in women, in younger and in those having no support for medical care. In the environmental domain, actions of HIV services providers should focus on better accessibility to social and health care, promotion of income-generating activities especially for women and youth living with HIV.

Prevalence, Correlates and Under-Diagnosis of Clinical Depression among Adults on Highly Active Antiretroviral Therapy in a Tertiary Health Institution in Northeastern Nigeria

Clinical depression is a highly debilitating illness, which is often under-diagnosed and negatively impacts on the quality of life of its sufferers. When it co-exists with other medical conditions, its effect is even more incapacitating. Undiagnosed depression in the context of HIV infection leads to accelerated decline in CD4+ cell counts with concomitant increase in the viral load and poor adherence to the antiretroviral medications which lead to viral mutation and the evolution of resistant strains. This study examined the prevalence of depression, its correlates and the frequency of the diagnosis of the condition among HIV+ subjects on highly active antiretroviral therapy (HAART) by the internists and general physicians at the University of Maiduguri Teaching Hospital in Northeastern Nigeria. Three hundred and fifty representative samples of HIV+ adults on HAART were drawn from the Antiretroviral Therapy Clinic of the Institution. Diagnosis of depression was made using the International Classification of Diseases-10 criteria based on Composite International Diagnostic Interview generated data. Socio-demographic and clinical variables were also analyzed for their correlation with depression in the subjects. About 20% of the respondents were diagnosed with clinical depression and no diagnosis of the condition was hitherto entertained in all the respondents. The independent determinants of depression in the participants were: female gender [odds ratio (OR)=3.87 (95% confidence interval, CI: 2.089-7.183)], past history of psychiatric illness [OR=43.81 (95% CI: 9.731-197.30)] and family history of psychiatric illness in first-degree relatives of the subjects [OR=14.364 (95% CI=5.327-38.729)]. Depression is a relatively common psychiatric condition among adults on HAART, there is therefore the need for routine screening of this condition among HIV+ subjects in order to optimize patient care and improve clinical outcomes.

Major depressive disorder in Africa and the Middle East: a systematic literature review

With major depressive disorder (MDD) associated with significant clinical, economic and health-related quality of life impact, we sought to systematically review and synthesize information relevant to the burden of MDD in Africa and the Middle East, from which published evidence is slim. Our literature search identified 54 publications assessing epidemiological (43), humanistic (5), clinical/treatment (7) or economic outcomes (2). General population MDD prevalence and that among chronic disease populations were similar in Africa and the Middle East. No MDD-related economic literature specific to Africa or the Middle East was identified. Five studies of humanistic outcomes were identified; four African studies documented significant reduction of health-related quality of life related to MDD. The frequency of certain risk factors for MDD, such as disease, trauma and associated stress, as well as patterns of MDD treatment, suggest the potential for a higher burden of disease in Africa and the Middle East than in western countries.

Mediating effects of social support on depression and quality of life among patients with HIV infection in Taiwan

Few empirical studies have evaluated the mediating effects of quality of life (QoL) among people living with HIV/AIDS (PLWHA). The purposes of this study were to identify the predictors of QoL and to test the mediating effects of social support on depression and QoL among patients enrolled in an HIV case-management program in Taiwan. A cross-sectional, descriptive correlation design collected data from 108 HIV-infected individuals. Individuals were assessed using the Beck Depression Inventory II, the short version of the World Health Organization Quality of Life Assessment (WHOQOL-BREF), and the Multidimensional Scale of Perceived Social Support between September 2007 and April 2010. After adjusting for sociodemographic characteristics (including age, gender, and mode of transmission) and clinical information (including CD4 count and time since diagnosis with HIV), the study findings showed that QoL was significantly and positively correlated with both social support and the initiation of highly active antiretroviral therapy (HAART), and was negatively correlated with depression and time since diagnosis with HIV. The strongest predictors for QoL were depression followed by the initiation of HAART and social support, with an R(2) of 0.40. Social support partially mediated the relationship between depression and QoL. Health professionals should enhance HIV-infected individuals' social support to alleviate the level of depression and further increase the QoL among PLWHA.

HIV Risk Behavior in Persons with Severe Mental Disorders in a Psychiatric Hospital in Ogun, Nigeria

Background:

Few studies in Nigeria have investigated HIV risk behavior among persons with severe mental disorders. This study examined HIV risk behavior and associated factors among patients receiving treatment at a Nigerian psychiatric hospital.

Aim:

To determine the HIV risk behavior in persons with severe mental disorders in a psychiatric hospital.

Subjects and Methods:

This was a cross-sectional survey involving 102 persons with serious mental disorders receiving treatment at a major psychiatric facility in Southwestern Nigeria. HIV risk screening instrument was self-administered to assess HIV risk behavior. A questionnaire was used to elicit socio-demographic variables while alcohol use was assessed with the alcohol use disorder identification test. Differences in HIV risk levels were examined for statistical significance using Chi square test.

Results:

Forty eight percent of the respondents engaged in HIV risk behavior. This study revealed that 10.8% (11/102) gave a history of sexually transmitted disease, 5.9% (6/102) reported sex trading and no reports of intravenous drug use was obtained. A single risk factor was reported by 19.6% (20/102), 12.7% (13/102) reported two risk factors and 15.7% (16/102) reported three or more risk factors. HIV risk behavior was significantly related to alcohol use (P = 0.03).

Conclusion:

Mental health services provide an important context for HIV/AIDS interventions in resource-constrained countries like Nigeria.

Prevalence and correlates of common mental disorders among mothers of young children in Kilimanjaro Region of Tanzania

Background

Although poor maternal mental health is a major public health problem, with detrimental effects on the individual, her children and society, information on its correlates in low-income countries is sparse.

Aims

This study investigates the prevalence of common mental disorders (CMD) among at-risk mothers, and explores its associations with sociodemographic factors.

Methods

This population-based survey of mothers of children aged 0–36 months used the 14-item Shona Symptom Questionnaire (SSQ). Mothers whose response was “yes” to 8 or more items on the scale were defined as “at risk of CMD.”

Results

Of the 1,922 mothers (15–48 years), 28.8% were at risk of CMD. Risk of CMD was associated with verbal abuse, physical abuse, a partner who did not help with the care of the child, being in a polygamous relationship, a partner with low levels of education, and a partner who smoked cigarettes. Cohabiting appeared to be protective.

Conclusions

Taken together, our results indicate the significance of the quality of relations with one’s partner in shaping maternal mental health. The high proportion of mothers who are at risk of CMD emphasizes the importance of developing evidence-based mental health programmes as part of the care package aimed at improving maternal well-being in Tanzania and other similar settings.

Depression Among HIV-infected Patients in Korea: Assessment of Clinical Significance and Risk Factors

BACKGROUND

With prolonged life expectancies, mental illness has emerged as a disabling disorder among people with HIV.

MATERIALS AND METHODS

This study was conducted to assess the prevalence of depression and its risk factors among Korean patients with HIV infections. Eighty-two HIV-infected patients completed structured questionnaires including the Beck Depression Inventory and the State-Trait Anxiety Inventory. Subjects with depression were compared to those without depression in terms of demographics, comorbidities, CD4 T-cell count, RNA copy numbers, highly active antiretroviral therapy (HAART) regimens, and adherence.

RESULTS

The estimated depression rate was 21% (17 of 82 subjects). Comorbidities (47% vs. 20%, P = 0.01) and unemployment (65% vs. 31%, P = 0.02) were risk factors for depression. Depressive patients were more likely to be anxious (71% vs. 29%, P < 0.01), to frequently miss clinical appointments each year (P = 0.04), and to have higher cumulative time lost to follow-up per month (P <0.01) compared to non-depressive patients. Only three depressive patients were referred to neuropsychologists.

CONCLUSIONS

More than 20% of the Korean HIV patients in this study suffered from depression associated with poor adherence. Considering the low level of recognition of depression by clinicians, risk factor-based active assessment is recommended to manage depression properly in HIV-infected patients.

Food access and diet quality are associated with quality of life outcomes among HIV-infected individuals in Uganda

Background

Food insecurity is associated with poor nutritional and clinical outcomes among people living with HIV/AIDS. Few studies investigate the link between food insecurity, dietary diversity and health-related quality of life among people living with HIV/AIDS.

Objective

We investigated whether household food access and individual dietary diversity are associated with health-related quality of life among people living with HIV/AIDS in Uganda.

Methods

We surveyed 902 people living with HIV/AIDS and their households from two clinics in Northern Uganda. Health-related quality of life outcomes were assessed using the Medical Outcomes Study (MOS)-HIV Survey. We performed multivariate regressions to investigate the relationship between health-related quality of life, household food insecurity and individual dietary diversity.

Results

People living with HIV/AIDS from severe food insecurity households have mean mental health status scores that are 1.7 points lower (p<.001) and physical health status scores that are 1.5 points lower (p<.01). Individuals with high dietary diversity have mean mental health status scores that were 3.6 points higher (p<.001) and physical health status scores that were 2.8 points higher (p<.05).

Conclusions

Food access and diet quality are associated with health-related quality of life and may be considered as part of comprehensive interventions designed to mitigate psychosocial consequences of HIV.

The impact of HIV status, HIV disease progression, and post-traumatic stress symptoms on the health-related quality of life of Rwandan women genocide survivors

PURPOSE

We examined whether established associations between HIV disease and HIV disease progression on worse health-related quality of life (HQOL) were applicable to women with severe trauma histories, in this case Rwandan women genocide survivors, the majority of whom were HIV-infected. Additionally, this study attempted to clarify whether post-traumatic stress symptoms were uniquely associated with HQOL or confounded with depression.

METHODS

The Rwandan Women's Interassociation Study and Assessment was a longitudinal prospective study of HIV-infected and uninfected women. At study entry, 922 women (705 HIV+ and 217 HIV-) completed measures of symptoms of post-traumatic stress and HQOL as well as other demographic, clinical, and behavioral characteristics.

RESULTS

Even after controlling for potential confounders and mediators, HIV+ women, in particular those with the lowest CD4 counts, scored significantly worse on HQOL and overall quality of life (QOL) than did HIV- women. Even after controlling for depression and HIV disease progression, women with more post-traumatic stress symptoms scored worse on HQOL and overall QOL than women with fewer post-traumatic stress symptoms.

CONCLUSIONS

This study demonstrated that post-traumatic stress symptoms were independently associated with HQOL and overall QOL, independent of depression and other confounders or potential mediators. Future research should examine whether the long-term impact of treatment on physical and psychological symptoms of HIV and post-traumatic stress symptoms would generate improvement in HQOL.

Validity of an interviewer-administered patient health questionnaire-9 to screen for depression in HIV-infected patients in Cameroon

BACKGROUND

In high-income countries, depression is prevalent in HIV patients and is associated with lower medication adherence and clinical outcomes. Emerging evidence from low-income countries supports similar relationships. Yet little research has validated rapid depression screening tools integrated into routine HIV clinical care.

METHODS

Using qualitative methods, we adapted the Patient Health Questionnaire-9 (PHQ-9) depression screening instrument for use with Cameroonian patients. We then conducted a cross-sectional validity study comparing an interviewer-administered PHQ-9 to the reference standard Composite International Diagnostic Interview in 400 patients on antiretroviral therapy attending a regional HIV treatment center in Bamenda, Cameroon.

RESULTS

The prevalence of major depressive disorder (MDD) in the past month was 3% (n=11 cases). Using a standard cutoff score of ≥10 as a positive depression screen, the PHQ-9 had estimated sensitivity of 27% (95% confidence interval: 6-61%) and specificity of 94% (91-96%), corresponding to positive and negative likelihood ratios of 4.5 and 0.8. There was little evidence of variation in specificity by gender, number of HIV symptoms, or result of a dementia screen.

LIMITATIONS

The low prevalence of MDD yielded very imprecise sensitivity estimates. Although the PHQ-9 was developed as a self-administered tool, we assessed an interviewer-administered version due to the literacy level of the target population.

CONCLUSION

The PHQ-9 demonstrated high specificity but apparently low sensitivity for detecting MDD in this sample of HIV patients in Cameroon. Formative work to define the performance of proven screening tools in new settings remains important as research on mental health expands in low-income countries.

Depression, alcohol use and adherence to antiretroviral therapy in sub-Saharan Africa: a systematic review

This study evaluated estimates of depression symptoms, major depression, alcohol use or disorders and their association with ART adherence in sub-Saharan Africa. Studies published between January 1, 2006 and July 31, 2011 that documented rates of these mental health problems were identified through electronic databases. A pooled analysis of 23 studies reporting rates of depression symptoms and six studies reporting rates of major depression indicated a pooled estimate of 31.2% (95% CI 25.5-38.2%, Tau(2) = 0.23) and 18% (95% CI 12.3-25.8%, Tau(2) = 0.19) respectively. Few studies reported rates of alcohol use or disorders, and so we did not pool their estimates. Likelihood of achieving good adherence was 55% lower among those with depression symptoms compared to those without (pooled OR = 0.45 (95% CI 0.31-0.66, Tau(2) = 0.20, P value = 0.000). Interventions to improve mental health of HIV-positive individuals and to support adherence are desperately needed in sub-Saharan Africa.

Perceived family support and depression among people living with HIV/AIDS in the Kathmandu Valley, Nepal

BACKGROUND

Depression is emerging as a highly prevalent psychiatric condition among people living with HIV/AIDS (PLWHA). Perceived family support (PFS) buffers depression among chronic disease patients. However, a similar relationship among PLWHA is unexplored.

OBJECTIVE

To examine the relationship between PFS and depression among PLWHA in the Kathmandu Valley, Nepal.

METHODS

In this cross-sectional study, depression was measured by Beck Depression Inventory Ia. Perceived family support was measured by Nepali Family Support and Difficulties Scale. The status of depression was compared between 208 PLWHA and 208 HIV-negative participants. The relationship between PFS and depression was examined only among PLWHA.

RESULTS

Among each of the 208 participants, the number of depressed PLWHA (n = 61,29.3%) was higher than that of HIV-negative participants (n = 13,6.2%; P < .001). Perceived family support had a negative association with depression in PLWHA (adjusted odds ratio [AOR] = 0.20, 95% confidence interval [CI] = 0.08-0.53).

CONCLUSION

In Nepal, PLWHA display a higher level of depression than HIV-negative people, and a lower level of PFS is associated with depression among PLWHA. Improved family support might be helpful in reducing depression among Nepalese PLWHA.