Income Inequality,HIV Stigma,and Preventing HIV Disease Progression in Rural Communities

Antiretroviral therapies (ART) suppress HIV replication, thereby preventing HIV disease progression and potentially preventing HIV transmission. However, there remain significant health disparities among people living with HIV, particularly for women living in impoverished rural areas. A significant contributing factor to HIV-related disparities is a stigma. And yet, the relative contributions of stigma, gender, socio-economics, and geography in relation to health outcomes are understudied. We examined the associations of internalized stigma and enacted stigma with community-level income inequality and HIV viral suppression—the hallmark of successful ART—among 124 men and 74 women receiving care from a publicly funded HIV clinic serving rural areas with high-HIV prevalence in the southeastern US. Participants provided informed consent, completed computerized interviews, and provided access to their medical records. Gini index was collected at the census tract level to estimate community-level income inequality. Individual-level and multilevel models controlled for point distance that patients lived from the clinic and quality of life, and included participant gender as a moderator. We found that for women, income inequality, internalized stigma, and enacted stigma were significantly associated with HIV suppression. For men, there were no significant associations between viral suppression and model variables. The null findings for men are consistent with gender-based health disparities and suggest the need for gender-tailored prevention interventions to improve the health of people living with HIV in rural areas. Results confirm and help to explain previous research on the impact of HIV stigma and income inequality among people living with HIV in rural settings.

     

HIV and tuberculosis: the construction and management of double stigma

Mitigation of the tuberculosis (TB) and HIV syndemic is undermined by critical clinical, operational and social challenges of which the social aspects have been least explored. This paper examines the lived experience of TB disease and HIV from the perspective of affected individuals to analyze how they may think about their dual illness; how they understand their illness with TB in relation to HIV, and vice versa; and how they characterize their (stigmatized) experiences in the context of their perceptions and identities. From February-August 2009, qualitative, semi-structured interviews were conducted with 40 adults with HIV and TB disease at three ambulatory clinics in KwaZulu-Natal, South Africa. Subjective meanings of illness experience were analyzed using modified grounded-theory. Emergent themes on illness perception and disclosure revealed how patients constructed dichotomous identities associated with TB and HIV through social constructs of moral susceptibility and (im)permanence. Each identity was associated with relatively disparate degrees of stigma as a product of labeling, negative stereotyping and discrimination. HIV bore the least desirable identity and invoked the greatest stigma. However, the confluence of the two epidemics rendered TB symbolic and symptomatic of HIV, and enhanced the visibility of AIDS. Dual illness thus introduced a paradox to patients' identity constructions, and produced a unique, overlapping double stigma. This facilitated new forms of stigma against TB, and aggravated existing stigma against HIV. It also conferred visibility to some forms of extra-pulmonary TB. Patients managed their double stigmas through novel forms of information sharing that relied on segregating their dual illness identities. Patients deflected the dominant stigma of HIV through concurrent processes of HIV 'othering' - their symbolic distancing from persons affected by HIV, and 'covering' - their selective disclosure of illness (and identity associated) with TB over that of HIV. Findings call for greater consideration to the complex role of stigma in the delivery of TB/HIV healthcare.     

Editorial introduction

In Mexico, male sex workers (MSW) and travesti, transgender and transsexual (TTT) sex workers are among the groups most affected by HIV. They suffer from stigma and discrimination, yet are often absent from the design of programmes and HIV prevention campaigns. The objective of this study was to provide an account of the social context in which MSW and TTT sex workers live, by focusing on their sexual identities, sexual practices and vulnerability to HIV. Data collection took place in Mexico City and involved observational work together with 36 in‐depth interviews. Findings reveal a differentiation of vulnerability by sub‐group. In general, vulnerability is influenced by the social context, stigma related to homosexuality and sex work, as well as sex workers' access to scarce social capital and the lack of response in terms of social and health programmes. In order to diminish the vulnerability of MSW and TTT sex workers and reduce their risk of HIV infection, preventive measures are needed which take into account their specific health and social needs, promote meaningful participation and the encourage respect for human rights.     

Examining the Impact of Patient Characteristics and Symptomatology on Knowledge, Attitudes, and Beliefs Among Foreign-born Tuberculosis Cases in the US and Canada

Foreign-born individuals represent the majority of TB cases in the US/Canada. Little is known about their TB knowledge, attitudes, and beliefs (KAB). Cross-sectional survey was conducted in 22 sites in the US/Canada among foreign-born adults with active TB. Multiple regression was used to examine KAB factors against covariates. Of 1,475 participants interviewed, most answered the six knowledge items correctly. Significant predictors of correct knowledge included region of origin, education, income, age, visa status, place of diagnosis, BCG vaccination, and TB symptoms. Significant predictors of higher perceived risk/stigma scores included region of origin, age, place of diagnosis, English fluency, time in the US/Canada, TB symptoms, and household rooms. This study examines associations between TB KAB and patient and disease characteristics in foreign-born individuals in the US/Canada. The findings call for improved health education, along with efforts to reduce stigma and enhance realistic risk assessments.     

Integrating tuberculosis and HIV services in rural Kenya: uptake and outcomes

Setting: Seventeen rural public health facilities in Western Kenya that introduced three models of integrated care for tuberculosis (TB) and human immunodeficiency virus (HIV) patients.Objective: To assess the uptake and timing of cotrimoxazole preventive therapy (CPT) and antiretroviral treatment (ART) as well as anti-tuberculosis treatment outcomes among HIV-infected TB patients before (March–October 2010) and after (March–October 2012) the introduction of integrated TB-HIV care.Design: A before-and-after cohort study using programme data.Results: Of 501 HIV-infected TB patients, 357 (71%) were initiated on CPT and 178 (39%) on ART in the period before the introduction of integrated TB-HIV care. Following the integration of services, respectively 316 (98%) and 196 (61%) of 323 HIV-infected individuals were initiated on CPT and on ART (P < 0.001). The median time to CPT and ART initiation dropped from 7 to 2 days and from 42 to 34 days during the pre- and post-integration phases, respectively. Overall TB success rates did not vary with integration or with type of model instituted.Conclusion: Integration of TB and HIV services enhanced uptake and reduced delay in instituting CPT and ART in rural health facilities. There is a need to increase impetus in these efforts.     

The need for performance measures on testing for latent tuberculosis infection in primary care

BACKGROUND: The millions of people living in the United States with latent tuberculosis infection (LTBI) represent a reservoir of potentially active tuberculosis (TB) disease. When LTBI is left to activate, the consequences may include intense suffering, permanent disability, and high economic costs for patients, their caretakers, and society at large as TB spreads. The introduction of performance measures would improve accountability for quality of care and to reduce disparities, especially if the measures are group-targeted. PERFORMANCE MEASURES PROPOSAL: One National Quality Forum-endorsed measure (#0408) calculates the rate of TB screening in persons with HIV. Using the measure as a model, a set of performance measures is proposed. Denominators will include all persons in a given high-risk category, and numerators will include those persons from the denominators with LTBI test results. National guidelines informed appropriate exclusions. IMPLEMENTATION CHALLENGES AND SOLUTIONS: Challenges to implementation include lack of TB knowledge among primary care providers, potential for overwhelming already burdened schedules, and stigma associated with TB. However, the new measures, along with publication of educational resources, would raise clinicians' awareness. Short checklists and electronic supports would minimize time pressures. The routinization of screening would help reduce stigma. Finally, new federal funding and political will for electronic health records would facilitate data collection and impact assessment. CONCLUSIONS: TB sits at the crossroads of health and economic inequity and is a huge public health problem. The proposed performance measures will address a neglected secondary prevention opportunity and will be consistent with national priorities and health reform.     

HIV/AIDS stigma attitudes among educators in KwaZulu-Natal, South Africa

BACKGROUND: One hundred and twenty educators from KwaZulu-Natal, South Africa, underwent HIV/AIDS training. The educators were surveyed about their attitudes toward people with HIV. METHODS: The educators completed self-administered survey questionnaires both before and after 2 interventions. Measures included demographic characteristics, teachers' knowledge about HIV/AIDS, self-efficacy in handling HIV/AIDS situations, and attitudes (stigma and otherwise) toward HIV-related issues. The first intervention was a CD-ROM and the second intervention involved educators receiving a 2-day workshop on HIV transmission, risk factors, and actions that educators should know and undertake. The first step entailed testing the stigma instrument for its internal consistency and developing and testing potential subscales from the instrument. The second step entailed testing for the statistical associations between stigma (as measured by the stigma instrument and its subscales) and various demographic and HIV knowledge-related variables. RESULTS: The overall stigma scale had a Cronbach α coefficient of .66. Educators in the workshop generally had lower baseline levels of stigma than those in the CD-ROM intervention. Following both interventions, the stigma levels of both groups of educators were significantly reduced. Improvements in the general knowledge about HIV as a disease and in the specific knowledge about HIV transmission risks were both statistically significantly associated with reductions in stigma attitudes, having controlled for educators' baseline stigma levels and demographic profiles. CONCLUSIONS: The levels of teachers' stigma attitudes were statistically significantly lower after both types of HIV/AIDS training and were also statistically significantly associated with improvements in HIV knowledge.     

Reliability and validity of the SF-36 in HIV-infected homeless and marginally housed individuals

Objective: To assess the reliability and validity of the Short-Form 36 (SF-36) health survey as a health status indicator among HIV-infected homeless and marginally housed (HMH) individuals. Methods: Between July 1996 and May 2000, a sample of HMH individuals completed interviews that included the SF-36. Responses to the SF-36 were analyzed for missing data, range, internal consistency, and construct validity. Results: Among 330 individuals interviewed, 83% were male, 43% were African-American, and the median age was 39 years. All internal consistency reliability coefficients exceeded 0.70, all item–scale correlations exceeded 0.40, all items were more strongly correlated with their hypothesized scale than any other scale, and all reliability coefficients exceeded inter-scale correlations for the same scale. Three of four physical health scales were significantly associated with CD4 cell count and HIV viral load. All scales were significantly associated with depression. Discussion: We found that scales were internally consistent, items correlated to an acceptable degree with their hypothesized scales, items were distinct from other scales, physical scales were associated with CD4 cell count and viral load, and all scales were associated with depression. These analyses provide evidence for the reliability and validity of the SF-36 as a measure of health status in HIV-positive HMH individuals.     

Women's experiences with HIV-related stigma from health care providers in Lima,Peru: “I would rather die than go back for care”

In Peru, HIV/AIDS is increasing among heterosexual women. In this qualitative study researchers examined HIV-related stigma among 14 women in Lima, Peru, who were HIV positive and at least 18 years of age. Data were analyzed using thematic analysis and indicated that women experienced stigma from health care providers. Two broad themes emerged from the data: forms of stigma and response to stigma. Within these themes, subthemes included maltreatment during care, neglect of patients' rights to confidentiality and privacy, and the process of women speaking out. Stigma from health care providers had a long-term, negative impact on women's willingness to seek treatment. Future stigma reduction initiatives, on a global level, should include health care workers.     

Mobility and HIV in Central America and Mexico: A critical review

Mobility is a key determinant of HIV/sexually transmitted infection (STI) transmission dynamics in Asia and Africa. Scant data exist regarding its dynamic impacts on HIV/STI risk in Central America and Mexico. Our objective was to critically review the epidemiology and social and structural context of HIV/STI risk among mobile populations in Central America and Mexico. Eligible articles were published in English or Spanish between January 1, 2000 and August 31, 2010; conducted in Central America or Mexico; specified the mobile population included; and described primary research. 2045 records were screened, 275 articles reviewed, and 22 studies included. Mobility is associated with increased HIV risk behaviors, though it also may increase preventive behaviors. Among mobile groups in Central America and Mexico, social isolation, the socio-economic impacts of displacement, gender inequalities, and stigma/discrimination shape HIV risk. Epidemiologic research and multi-level interventions that target and engage vulnerable groups in transit stations are recommended.     

Alcohol Use and the Risk of Communicable Diseases

The body of knowledge on alcohol use and communicable diseases has been growing in recent years. Using a narrative review approach, this paper discusses alcohol’s role in the acquisition of and treatment outcomes from four different communicable diseases: these include three conditions included in comparative risk assessments to date—Human Immunodeficiency Virus (HIV)/AIDS, tuberculosis (TB), and lower respiratory infections/pneumonia—as well as Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) because of its recent and rapid ascension as a global health concern. Alcohol-attributable TB, HIV, and pneumonia combined were responsible for approximately 360,000 deaths and 13 million disability-adjusted life years lost (DALYs) in 2016, with alcohol-attributable TB deaths and DALYs predominating. There is strong evidence that alcohol is associated with increased incidence of and poorer treatment outcomes from HIV, TB, and pneumonia, via both behavioral and biological mechanisms. Preliminary studies suggest that heavy drinkers and those with alcohol use disorders are at increased risk of COVID-19 infection and severe illness. Aside from HIV research, limited research exists that can guide interventions for addressing alcohol-attributable TB and pneumonia or COVID-19. Implementation of effective individual-level interventions and alcohol control policies as a means of reducing the burden of communicable diseases is recommended.     

Exploring tuberculosis patients' adherence to treatment regimens and prevention programs at a public health site

Our aim with this study was to explore the factors that contribute to tuberculosis patients' adherence and nonadherence to the Directly Observed Treatment Short Course strategy. A qualitative, phenomenological research design was used. Fifteen male and female participants between the ages of 18 and 57 years were recruited through purposive sampling at a primary care clinic located in a disadvantaged area, and in-depth interviews were conducted. The data analysis indicated that the factors found to influence adherence were social and economic resources; causal attributions assigned to TB; the social, cultural, economic, disease-related, and psychological challenges faced as a consequence of having TB; quality of health care received; use of the traditional healing system; and the participants' HIV status. Factors found to be associated with nonadherence included poverty, HIV co-infection, stigma, unsupportive social and work environments, and a high prevalence of helplessness and hopelessness.     

Stigma and discrimination against people living with HIV by healthcare providers, Southwest Ethiopia

ABSTRACT: BACKGROUND: Stigma and discrimination against people living with human immunodeficiency virus (HIV) are obstacles in the way of effective responses to HIV. Understanding the extent of stigma / discrimination and the underlying causes is necessary for developing strategies to reduce them. This study was conducted to explore stigma and discrimination against PLHIV amongst healthcare providers in Jimma zone, Southwest Ethiopia. METHODS: A cross-sectional study, employing quantitative and qualitative methods, was conducted in 18 healthcare institutions of Jimma zone, during March 14 to April 14, 2011. A total of 255 healthcare providers responded to questionnaires asking about sociodemographic characteristics, HIV knowledge, perceived institutional support and HIV-related stigma and discrimination. Factor analysis was employed to create measurement scales for stigma and factor scores were used in one way analysis of variance (ANOVA), T-tests, Pearson's correlation and multiple linear regression analyses. Qualitative data collected using key-informant interviews and Focus Group Discussions (FGDs) were employed to triangulate with the findings from the quantitative survey. RESULTS: Mean stigma scores (as the percentages of maximum scale scores) were: 66.4 for the extra precaution scale, 52.3 for the fear of work-related HIV transmission, 49.4 for the lack of feelings of safety, 39.0 for the value-driven stigma, 37.4 for unethical treatment of PLHIV, 34.4 for discomfort around PLHIV and 31.1 for unofficial disclosure. Testing and disclosing test results without consent, designating HIV clients and unnecessary referral to other healthcare institutions and refusal to treat clients were identified. Having in-depth HIV knowledge, the perception of institutional support, attending training on stigma and discrimination, educational level of degree or higher, high HIV case loads, the presence of ART service in the healthcare facility and claiming to be non-religious were negative predictors of stigma and discrimination as measured by the seven latent factors. CONCLUSIONS: Higher levels of stigma and discrimination against PLHIV were associated with lack of in-depth knowledge on HIV and orientation about policies against stigma and discrimination. Hence, we recommend health managers to ensure institutional support through availing of clear policies and guidelines and the provision of appropriate training on the management of HIV/AIDS. Key words: Stigma and discrimination, healthcare providers, HIV/AIDS.     

Hispanics, Incarceration, and TB/HIV Screening: A Missed Opportunity for Prevention

Disparities in incarceration rates and in prison-based TB/HIV testing may contribute to health disparities in the communities most affected by incarceration. We analyzed Bureau of Justice Statistics surveys of federal and state prison inmates to assess TB and HIV screening rates for US-born Hispanics, foreign-born Hispanics, non-Hispanic blacks, and non-Hispanic whites. Screening rates were high overall but foreign-born Hispanic inmates had significantly lower odds of being tested for TB in both state (AOR 0.55) and federal prisons (AOR 0.31) compared to white inmates. Foreign-born Hispanics also had lower odds of being tested for HIV in state prisons and Hispanics had lower odds of being tested for HIV in federal prisons compared to white inmates. Screening for infectious diseases in state and federal prisons is high but Hispanics have higher odds of going untested; this has important consequences for prevention of further transmission in the communities to which they return.     

Responding to racial and ethnic disparities in use of HIV drugs: analysis of state policies

OBJECTIVES: The objectives of this study were to assess racial/ethnic trends in surveillance data in four states--California, New York, Florida and Texas, identify structural barriers to and facilitators of access to HIV pharmaceuticals by individuals in Medicaid and the AIDS Drug Assistance Program (ADAP), and identify treatment education and outreach efforts responding to the needs of ethnic minority HIV patients. METHODS: State surveillance and claims data were used to assess trends by race/ethnicity in AIDS cases and mortality as well as participation rates in Medicaid and ADAP. Key informant interviews with state program administrators and local clinic-based benefit eligibility workers were used to identify social and policy barriers to and facilitators of access to HIV drugs and state strategies for overcoming racial/ethnic disparities. RESULTS: Racial/ethnic disparities in the reduction of AIDS-related mortality were identified in three of the four states studied. Policy barriers included Medicaid requirements for legal immigration status and residency, limits on Medicaid eligibility based on disability requirements, and state-imposed income and benefit limits on ADAP. Social barriers to accessing AIDS medications included lack of information, distrust of government, and HIV-related stigma. State strategies for overcoming disparities included contracting with community-based organizations for treatment education and outreach, the use of regional minority coordinators, and public information campaigns. CONCLUSIONS: State policies play a significant role in determining access to HIV drugs, and state policies can be used to reduce racial/ethnic disparities in pharmaceutical access. Overall, eliminating racial/ethnic disparities in access to HIV pharmaceuticals appears to be an achievable goal.     

Examining the Health Care Experiences of Women Living with Human Immunodeficiency Virus (HIV) and Perceived HIV-Related Stigma

IntroductionThe increased incidence of human immunodeficiency virus (HIV) in women, particularly marginalized women, prompted research to examine women's health service experiences at a local outpatient clinic.MethodsA qualitative case study using semistructured interviews examined facilitators and barriers to health care services. Seventeen women living with HIV who accessed care at an outpatient HIV clinic in central west Ontario were interviewed. Thematic analysis was used to code health care experiences perceived as HIV-related stigma.ResultsWomen perceived HIV-related stigma when health care providers lacked basic HIV knowledge and failed to uphold the ethical principles of patient–provider relationships, resulting in women's disengagement from health care.ConclusionsWe propose a community-based participatory research framework to reform health care educational curriculum toward a culture of health care safety that is inclusive of people living with HIV.     

Engagement of non-government organisations and community care workers in collaborative TB/HIV activities including prevention of mother to child transmission in South Africa: Opportunities and challenges

ABSTRACT: BACKGROUND: The implementation of collaborative TB/HIV activities requires interventions beyond facility fences in order to mitigate the impact of the dual epidemic on patients and communities at large. Engagement of Community Care Workers (CCWs) in delivery of integrated TB/HIV services is a potential avenue to enhance universal coverage and treatment outcomes and address human resource for health crisis in sub-Saharan Africa. In South Africa, CCWs are employed by nongovernmental organization (NGO) with Health Department contracts funded by government to provide various TB/ HIV community based activities. Using South Africa as a case, we report on engagement of NGOs and CCWs in the implementation of collaborative TB/HIV/PMTCT activities in rural South Africa, including extent of participation and constraints and opportunities to enhance effective participation. Our mixed method study in Sisonke district, KwaZulu-Natal included facility and NGO audits, a household survey (n=3867), 33 key informants with provincial, district and facility managers, NGOs managers and six CCW focus group discussions. Results: The findings indicate that most contracted NGOs were providing TB or HIV support and care with little support for PMTCT. Only 11% of TB and HIV patients needing care and support at the community level were receiving support from CCWs, while 2% of pregnant women were counseled by CCWs on infant feeding options and HIV testing. Most facilities (83%) did not have referral mechanisms or any linkage with NGOs. Major constraints identified were system-related: structural, organizational and managerial constraints; inadequate CCW training and supervision; limited scope of CCW practice, inadequate funding, and inconsistency in supplies and equipment. Individual and community factors such as lack of disclosure and stigma related to HIV; and cultural beliefs were also identified as constraints. Conclusions: We conclude that sub-optimal NGO/CCW engagement exists in implementation of collaborative TB/HIV/PMTCT activities, despite its potential benefits to enhance provision of integrated TB/HIV/PMTCT services at community level. Effective interventions that address contextual and health systems challenges are required and these interventions should combine systematic skills-building and consistent CCW supervision with a reliable referral and M&E system. Policy review to harmonise and expand the scope of CCW practice with task shifting to include home-based HIV counseling and testing is vital.     

Tuberculosis in the era of infection with the human immunodeficiency virus: assessment and comparison of community knowledge of both infections in rural Uganda

Background

In Uganda, despite a significant public health burden of tuberculosis (TB) in the context of high human immunodeficiency virus (HIV) prevalence, little is known about community knowledge of TB. The purpose of this study was to assess and compare knowledge about TB and HIV in the general population of western Uganda and to examine common knowledge gaps and misconceptions.

Methods

We implemented a multi-stage survey design to randomly survey 360 participants from one district in western Uganda. Weighted summary knowledge scores for TB and HIV were calculated and multiple linear regression (with knowledge score as the dependant variable) was used to determine significant predictors. Six focus group discussions were conducted to supplement survey findings.

Results

Mean (SD) HIV knowledge score was 58 (12) and TB knowledge score was 33 (15), both scores out of 100. The TB knowledge score was statistically significantly (p?<?0.001) lower. Multivariate regression models included age, sex, marital status, education, residence, and having a friend with HIV/TB as independent variables. TB knowledge was predicted by rural residence (coefficient?=??6.27, 95% CI: -11.7 to ?0.8), and age ≥45 years (coefficient?=?7.45, 95% CI: 0.3-14.6). HIV knowledge was only predicted by higher education (coefficient?=?0.94, 95%CI: 0.3-1.6). Focus group participants mentioned various beliefs in the aetiology of TB including sharing cups, alcohol consumption, smoking, air pollution, and HIV. Some respondents believed that TB was not curable.

Conclusion

TB knowledge is low and many misconceptions about TB exist: these should be targeted through health education programs. Both TB and HIV-infection knowledge gaps could be better addressed through an integrated health education program on both infections, whereby TB program managers include HIV information and vice versa.

     

Managing uncertainty: A grounded theory of stigma in transgender health care encounters

A growing body of literature supports stigma and discrimination as fundamental causes of health disparities. Stigma and discrimination experienced by transgender people have been associated with increased risk for depression, suicide, and HIV. Transgender stigma and discrimination experienced in health care influence transgender people's health care access and utilization. Thus, understanding how stigma and discrimination manifest and function in health care encounters is critical to addressing health disparities for transgender people. A qualitative, grounded theory approach was taken to this study of stigma in health care interactions. Between January and July 2011, fifty-five transgender people and twelve medical providers participated in one-time in-depth interviews about stigma, discrimination, and health care interactions between providers and transgender patients. Due to the social and institutional stigma against transgender people, their care is excluded from medical training. Therefore, providers approach medical encounters with transgender patients with ambivalence and uncertainty. Transgender people anticipate that providers will not know how to meet their needs. This uncertainty and ambivalence in the medical encounter upsets the normal balance of power in provider–patient relationships. Interpersonal stigma functions to reinforce the power and authority of the medical provider during these interactions. Functional theories of stigma posit that we hold stigmatizing attitudes because they serve specific psychological functions. However, these theories ignore how hierarchies of power in social relationships serve to maintain and reinforce inequalities. The findings of this study suggest that interpersonal stigma also functions to reinforce medical power and authority in the face of provider uncertainty. Within functional theories of stigma, it is important to acknowledge the role of power and to understand how stigmatizing attitudes function to maintain systems of inequality that contribute to health disparities.