Changes in ART Adherence Relate to Changes in depression as Well! Evidence for the Bi-directional Longitudinal Relationship Between Depression and ART Adherence from a Prospective Study of HIV Clients in Uganda

Okweraliikirira and Okwenyamira: Idioms of Psychological Distress Among People Living with HIV in Rakai, Uganda

Introduction

Health and illness experiences are positioned within social and cultural contexts. Understanding the mental health and psychological distress of people living with HIV in highly affected communities is critical to addressing their needs and to ensure programming and interventions are targeted and appropriate.

Methods

Grounded in the ethnomedical theoretical perspective, we conducted qualitative interviews to understand the experience and expression of psychological distress by people living with HIV in Rakai, Uganda. Participants included adults living with HIV (n=20), health workers (counselors, peer health workers, nurses, n=10), and key informants (n=12). Interviews were audio recorded, transcribed/translated, coded, and analyzed using thematic analysis.

Results

Two idioms of distress, okweraliikirira (worry/apprehension) and okwenyamira (deep/manythoughts/lots of thoughts) were described as impacting people living with HIV. Both idioms were said to be alleviated by social support or counseling, but if left unaddressed could lead to more severe mental health problems and poor ART adherence.

Conclusion

People living with HIV understand their psychological distress through culturally specific idioms; such distress can have deleterious impacts on well-being. Incorporating idioms of distress into screening and treatment for people living with HIV may improve identification of individuals in need and overall health services to address this need.

Interaction of social support and depressive symptoms on antiretroviral therapy adherence among people living with HIV in South Africa

Background

Depression consistently emerges as a significant predictor of poor antiretroviral therapy (ART) adherence among adult people living with human immunodeficiency virus (PLHIV). However, a gap exists regarding how social support and depressive symptoms can interact to influence ART adherence among adult PLHIV in South Africa (SA).

Aim

To investigate the interaction between social support and depressive symptoms on ART adherence among adult PLHIV.

Setting

A tertiary hospital in Durban, KwaZulu-Natal province of SA.

Methods

Utilising a quantitative cross-sectional research design along with time location sampling technique (TLS); the study recruited 201 adult patients enrolled in an ART programme.

Results

The results indicated that depressive symptoms were significantly associated with ART adherence with and without the interaction (B = -0.105; odds ratios [OR] 0.901; 95% confidence intervals [CI] = 0.827, 0.981; p = 0.016), while social support was not significantly associated with ART adherence (B = 0.007; OR 1.007; 95%CI = 0.989, 1.025; p = 0.475). However, a statistically significant interaction was found between social support and depressive symptoms (B = -0.006; OR 0.994; 95%CI = 0.989, 1.000; p = 0.037) on ART adherence.

Conclusion

Based on the results, depressive symptoms significantly influenced ART adherence. However, social support did not buffer the adverse effects of clinical depression associated with poor ART adherence.

Contribution

This study provides an evidence-based approach to address gaps in the mental health and social well-being of PLHIV in the context of ART adherence.

Disclosure Events and Psychosocial Well-Being Among Young South African Adults Living with HIV

BACKGROUND

Poor psychological well-being is both prevalent among South Africans living with HIV and has been associated with poor HIV clinical outcomes. However, the relationship between disclosure and psychological well-being remains unclear. This analysis sought to examine the relationship between two disclosure-related variables, disclosure status and reaction received, and psychosocial well-being among a sample of young adults living with HIV (YALWH) in urban South Africa.

METHOD

This was a secondary analysis using observational data from Standing Tall, a randomized controlled trial that recruited 100 participants ages 18-24 who tested positive for HIV after initially presenting to two well-established mobile clinics for HIV testing. Interviews investigating primary and secondary outcomes of interest were done at baseline and 6 months following recruitment.

RESULTS

About half (51%) of participants disclosed their HIV status within 6 months after recruitment. Simple linear regression analyses revealed that disclosure of HIV status within 6 months after study enrollment predicted significantly lower levels of disclosure concerns and internalized stigma (p < 0.05). Reactions to disclosure were not significantly associated with any of the measures of psychosocial well-being considered in this analysis (p > 0.05).

CONCLUSION

The results suggest that the act of disclosure among newly diagnosed YALWH may be associated with reductions in internalized stigma. In addition, the finding that the act of disclosure may be a more important determinant of psychosocial well-being than the reaction to disclosure has important implications for interventions designed to promote disclosure and psychosocial well-being in YALWH.

Toward a Prognostic Model for Mortality Risk in Older People Living With HIV: A Prospective Cohort Study From Southwestern China

OBJECTIVE

The existing prognostic models for mortality risk in people living with HIV (PLWH) may not be applicable for older PLWH because the risk factors were confined to biomarkers and clinical variables. We developed and validated a nomogram for the prognosis of all-cause mortality in older PLWH based on comprehensive predictors.

DESIGN

Prospective cohort study.

SETTING AND PARTICIPANTS

We included 824 participants aged ≥50 years (mean age, 64.0 ± 7.6 years) from 30 study sites in Sichuan, China, and followed up from Nov 2018 to Mar 2021.

METHODS

Data on demographics, biomarkers, and clinical indicators were extracted from the registry; mental and social factors were assessed by a survey. Elastic net was used to select predictors. A nomogram was developed based on Cox proportional hazards regression model to visualize the relative effect size (points) of the selected predictors. The prognostic index (PI) was calculated by summing points of all predictors to quantify mortality risk.

RESULTS

Predictive performance of PI from the nomogram was good, with area under the curve of 0.76 for the training set, and 0.77 for the validation set. Change in CD4 count, virological failure in antiretroviral therapy, and living with comorbidities were robust predictors. Depressive symptoms were an important predictor in men, those aged ≥65 years, and those with time of diagnosis <1 year; low social capital was an additional predictor in people aged <65. Mortality risk increased approximately 10-fold among participants whose PI was in the fourth quartile compared with those in the first quartile (hazard ratio, 9.5; 95% CI, 2.9-31.5).

CONCLUSION AND IMPLICATIONS

Although biological and clinical factors are crucial predictors, mental and social predictors are essential for specific groups. The developed nomogram is useful for identifying risk factors and groups at risk of mortality in older PLWH.

Depressive Symptoms among People Living with HIV Attending ART Centers of Lumbini Province, Nepal: A Cross-Sectional Study

Background

Depression is a common mental disorder and is a leading cause of disability globally. Depressive symptoms among people living with HIV can be a significant barrier to ART initiation and thus lead to poor ART adherence. Global studies have found the prevalence of depressive symptoms among people living with HIV ranges from 12 to 63%. The real scenario of Nepal still needs to be explored. Thus, this study aimed to identify the prevalence and predictors of depression in individuals with HIV.

Methods

An institutional-based cross-sectional study was carried out from August to December 2020 among 406 people living with HIV attending ART centers in Lumbini province. Participants were selected using a systematic random sampling technique and surveyed with a structured questionnaire consisting of sociodemographic variables, HIV AIDS-related variables, and 21 items Beck Depression Inventory tool. The odds ratio was used as the ultimate measure of association, with a 95% confidence interval computed to establish statistical significance. A multivariate regression analysis was carried out to identify the final predictors of depressive symptoms.

Results

The study found that 26.8% of the respondents had depressive symptoms. Those who were literate (AOR = 0.24, 95% CI: 0.10-0.61), in the poorest wealth quintile (AOR = 7.28, 95% CI: 2.22-23.87), initiated ART within 12 months (AOR = 1.88, 95% CI: 1.03-3.42), had CD4 cell counts below 200 (AOR = 2.50, 95% CI: 1.54-4.06), and had a time difference of 3 months or less between HIV diagnosis and ART initiation (AOR = 0.50, 95% CI: 0.29-0.86) were independently associated with depressive symptoms.

Conclusion

Routine screening for depressive symptoms should be integrated into national HIV prevention and control programs for people living with HIV. An enabling environment should be created to facilitate the rapid enrollment of individuals newly diagnosed with HIV in ART services, thereby reducing the time gap between HIV diagnosis and ART initiation.

The Moderating Role of Social Support and HIV Stigma on the Association Between Depression and ART Adherence Among Young Thai Men Who Have Sex with Men

In Thailand, antiretroviral therapy (ART) programs still have difficulties reaching and promoting adherence among a key population - young men who have sex with men (YMSM) living with HIV. As such, we sought to examine potential psychosocial barriers that may contribute to suboptimal levels of ART adherence for this population. Data were drawn from a study of 214 YMSM living with HIV from Bangkok, Thailand. Linear regression models tested the association between depression and ART adherence, and whether social support and HIV-related stigma moderated that relationship. Multivariable models demonstrated social support was significantly associated with higher levels of ART adherence, and that there was a three-way interaction between depression, social support, and HIV-related stigma on ART adherence. These results further our understanding of the role of depression, stigma, and social support in ART adherence among Thai YMSM living with HIV, and that additional supports for YMSM with depression and HIV-related stigma are needed.

Intimate partner violence and HIV treatment adherence in urban South Africa: Mediating role of perinatal common mental disorders

Background

Antiretroviral therapy (ART) has potential to eliminate perinatal HIV infections, but adherence to ART in late pregnancy and postpartum is often suboptimal. Intimate partner violence (IPV) may influence non-adherence among perinatal women living with HIV (WWH), but few quantitative studies have examined this over time or explored mechanisms for this association.

Methods

We used secondary data from a parent trial in Johannesburg comprising WWH from the control arm (n=63) and WWH ineligible for the trial (n=133). Trained nurse researchers administered questionnaires at first antenatal visit on past-year psychological, physical, and/or sexual IPV (WHO instrument), socio-demographics (age, food security, education), and perinatal common mental symptoms of depression (Hospital Anxiety and Depression Screener-d); anxiety (HADS-a); post-traumatic stress disorder (PTSD; Harvard Trauma Questionnaire). At endline visit 2-4 months postpartum, nurse researchers assessed self-reported ART adherence using a visual analog scale (with ≥95% considered "good"). We fitted structural equation models (SEM) in MPlus to explore direct and indirect effects of IPV on ART adherence.

Results

Of 196 perinatal WWH, 53.1% reported IPV exposure at baseline. The majority of participants (85.7%) had good perinatal ART adherence. In adjusted models, IPV at baseline was associated with halved odds of good adherence (aOR=0.51, 95%CI=0.20-0.96). IPV was associated with higher adjusted odds of probable depression (aOR=4.64), anxiety (aOR=2.85), and PTSD (aOR=3.42). In SEM, IPV had a direct (standardized coef=-0.22) and indirect effect (coef=-0.05) on ART via common mental disorders. The total effect of IPV on perinatal adherence was of moderate size (coef= -0.27) and the model had good fit (CFI=0.972; TLI=0.969; RMSEA=0.045; SRMR=0.076).

Conclusion

IPV was longitudinally associated with perinatal ART non-adherence in part due to its relationship with mental health symptomology. Addressing IPV within clinical care has potential to improve perinatal mental health, maternal HIV outcomes, and HIV-free infant survival.

Racial disparities in the association between resilience and ART adherence among people living with HIV: the mediating role of depression

Research examining the mediating role of depressive symptoms in the association between resilience and antiretroviral therapy (ART) adherence is lacking. Therefore, this study aims to examine the mediating role of depression between resilience and ART adherence, as well as to explore whether this relationship varies across racial background. A total of 327 people living with HIV and on ART in South Carolina were surveyed about their ART adherence and mental health, including resilience and depressive symptoms. Path analyses were conducted to determine the direct and indirect effects between resilience, depressive symptoms, and ART adherence. After adjusting for age, gender, income, education, employment and time since diagnosis, among Black individuals, resilience was negatively associated with depressive symptoms (β = --0.248, p < 0.001); depressive symptoms were negatively associated with ART adherence (β = -0.166, p = 0.020); however, resilience was not significantly associated with ART adherence. Among White individuals, there was no statistically significant association. The indirect effect between resilience and ART adherence through depressive symptoms was statistically significant (β = 0.041, p = 0.040) for Black individuals, while not statistically significant for White individuals (β = 0.024, p = 0.578). Interventions aimed at improving ART adherence, which attenuate depressive symptoms through accentuating resilience may be especially beneficial for Black populations living with HIV.

Acceptability and impact of group interpersonal therapy (IPT-G) on Kenyan adolescent mothers living with human immunodeficiency virus (HIV): a qualitative analysis

Background

Task shifting is a well-tested implementation strategy within low- and middle-income countries that addresses the shortage of trained mental health personnel. Task shifting can increase access to care for patients with mental illnesses. In Kenya, community health workers (CHWs) are a combination of community health assistants and community health volunteers and have played a crucial role on this front. In our study, we seek to assess the acceptability and feasibility of Group Interpersonal Psychotherapy (IPT-G) delivered by CHWs among depressed postpartum adolescents (PPAs) living with human immunodeficiency virus (HIV).

Method

The study used theoretical framework of behaviour change including: Capability, Opportunity and Motivation (COM-B model) to help understand behavioural changes due to IPT-G intervention delivered by the CHWs. 24 PPAs were administered IPT-G by trained CHWs from two health centres. A two-arm study design (IPT-G intervention and treatment as usual) with an intent to treat was used to assess the acceptability and feasibility of IPT-G. With purposeful sampling, participants who scored > 10 on the Edinburgh postnatal depression scale and who were 6–12 weeks postpartum were eligible for the study. Participants were equally distributed into two groups: one group for intervention and another as a wait-listed group. This was achieved by randomly allocating numerical numbers and separating those with odd numbers (intervention group) and even numbers (wait-listed group). Focus group discussions and in-depth interviews ascertained the experiences and perceptions of the PPAs and the CHWs during IP-G delivery process. In addition to weekly face-to-face continuous supportive supervision for the CHWs, the researchers also utilized phone calls, short messages services and WhatsApp instant messaging services.

Results

The CHWs found the intervention useful for their own knowledge and skill-set. With regards to participation, 21 out of the 24 adolescents attended all sessions. Most of the adolescents reported an improvement in their interpersonal relationships with reduced distress and lessening of HIV-related stigma. Primary healthcare workers embraced the intervention by accommodating the sessions in their routine clinic activities.

Conclusion

Our study demonstrates the possible benefits of task shifting in addressing mental health problems within low-resource settings in Kenya, and IPT-G is demonstrated to be both acceptable and feasible by health workers and adolescents receiving care.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12905-022-01807-w.

Screening for depression with the PHQ-9 in young adults affected by HIV

BACKGROUND

Major depressive disorder (MDD) is common among young adults with perinatally acquired HIV (YAPHIV), however it is often underdiagnosed and untreated. The PHQ-9 and PHQ-2 are widely used screening instruments for MDD. This study evaluates the accuracy of recommended PHQ-9 and PHQ-2 cut-scores of 10 and 3 for YAPHIV and YA who were perinatally HIV exposed but uninfected (YAPHEU).

METHODS

The PHQ-9 was administered to participants (n = 203) in a longitudinal cohort study using the DISC-IV as the gold standard for diagnosing depression. PHQ-9 and PHQ-2 sensitivity and specificity were calculated. ROC curves were constructed for the overall sample and YAPHIV and YAPHEU subsamples.

RESULTS

Almost all participants were Black and Latinx, ages 18-29. Overall, the recommended PHQ-9 cut-score of ≥10 yielded a sensitivity of 0.47 (95%CI [0.23,0.72]) and specificity of 0.86 (95%CI [0.80, 0.91]). Results indicate that PHQ-9 cut-scores of 7 and PHQ-2 cut-scores of 2 increased sensitivity to 0.76 (95%CI [0.50, 0.93]) and 0.71(95%CI [0.44,0.90]), and decreased specificity to 0.72 (95%CI [0.65, 0.79]) and 0.73 (95%CI [0.66, 0.79]) respectively. Among subsamples, existing PHQ-9 cut-scores were more accurate for MDD diagnoses in YAPHEU (N = 11) than YAPHIV(N = 6). No race/ethnicity or age differences were found.

LIMITATIONS

Participants were recruited from clinics in NYC and may not reflect all YAPHIV and YAPHEU. Without a white HIV comparison group, no conclusions could be made on the impact of race/ethnicity on optimized PHQ-9 cut-scores.

CONCLUSIONS

Using tailored cut scores for HIV-affected populations may increase identification of those experiencing or at risk for MDD. Given the need for increased depression screening in HIV care, use of optimized cut-scores could benefit at-risk populations in the US and globally.

Psychometrics of the Patient Health Questionnaire (PHQ-9) in Uganda: A Systematic Review

BACKGROUND

Depression is screened by many psychological tools, whereas the Patient Health Questionnaire-9 (PHQ-9) is one of the most commonly used self-administered tools. Uganda is a culturally diverse country with a wide variety of tribes, ethnic groups, languages, and disease conditions; it is urgent to know the psychometrics of the used PHQ-9 across different cohorts. However, there is no prior review to assess its reliability in this culturally diverse country, where this review fulfills the knowledge gap.

METHODS

Adhering to the PRISMA guideline, a systematic search was performed in several databases (i.e., PubMed, Africa-Wide Information, AJOL, and PsycINFO, among others), and a total of 51 articles were included in this review, confirming the study inclusion criteria (e.g., using the PHQ-9).

RESULTS

The PHQ-9 has been used among individuals above 10 years and both genders, and the tool has been used most among the HIV patient group (n = 28). The tool is frequently administered by interviews and has been translated into several languages (mostly Luganda, n = 31). A cutoff of 10 was commonly used to identify clinical or major depression (n = 23), and its prevalence ranged from 8 to 67%. It has been validated for use in two populations, (i) HIV-positive participants and (ii) the general population attending a health facility. The sensitivity and specificity were 92 and 89%, respectively, at a cutoff score of 10, whereas 67 and 78%, respectively, at a cutoff score of 5. The Cronbach alpha ranged between 0.68 and 0.94.

CONCLUSION

The PHQ-9 has been used in several studies in Uganda but validated in only two populations and is commonly used in one language. Thus, validation of the tool in various populations and languages is warranted to improve the tool's acceptance in Uganda.