Social support network factors associated with verbal fluency among vulnerable persons living with HIV.

Vulnerable persons living with HIV (PLWH) are at high risk of cognitive impairment and challenges accessing quality social support in later life. Impaired verbal fluency (VF), a cognitive domain linked to HIV, could impede social support associated with health and well-being for already vulnerable PLWH. We examined the structure of social support, using latent class analysis, and the associations among quantity, specific forms and quality of social support and VF among PLWH. Participants enrolled in the BEACON study (n = 383) completed the Controlled Oral Word Association test (COWAT) and a social support network inventory. Latent class analysis with count variables was used to determine the number of classes of PLWH based on their social network characteristics. The majority of PLWH were male (61.4%) and African American (85.9%). Two distinct latent classes, with a major distinction in the number of network members who were female, knew participants' HIV status and HIV medication usage. Fewer support network members (ß = -.13, p < 0.01), greater negative interactions (ß = -.16, p < 0.01), and less positive interactions with network members (ß = .15, p < 0.05) were significantly associated with lower COWAT scores. Comprehensive screening of high-risk PLWH and early intervention with those with cognitive impairment are important for addressing social support needs.

Family Conflict Non-negotiation and HIV Disclosure Associated With ART Adherence in a Disadvantaged Population.

Adherence to antiretroviral therapy (ART) is vital for reducing racial and gender disparities in morbidity and mortality among people living with HIV/AIDS (PLWH). Little research attention has been given to aspects of family functioning affecting ART adherence among PLWH vulnerable to disparities. Data were from n = 313 participants (93% African American) in the BEACON study, which recruited injection-drug-using PLWH on ART. Using factor analysis and longitudinal structural equation modeling, we found that current substance use and negative family conflict tactics (i.e., non-negotiation) predicted PLWH's lower probability of ART adherence at 12-month follow-up; and greater HIV disclosure to support network members predicted a higher probability of adherence. These findings suggest the importance of family and other support network members in this vulnerable population's ART adherence. Social network-focused interventions promoting prosocial response to conflict and negotiation skills are important for improving vulnerable PLWH's HIV outcomes and reducing health disparities.

Caregiver role strain in caring for vulnerable persons living with HIV: correlates of caregiver and care recipient reports.

Informal care of family and friends is important for the health and well-being of disadvantaged persons living with HIV (PLWH). Caregiver role strain may threaten the function and continuity of their main relationships and their health impacts. Data were from a disadvantaged, primarily African American, sample of PLWH care recipients. Caregiver role strain was operationalized as a latent factor measured by variables including PLWH's perceptions of their caregiver not wanting or complaining about helping them or wanting a break. We found that greater caregiver role strain was associated with higher levels of HIV-related stigma and depressive symptoms. Lower role strain was associated with more collaborative problem solving and shared medical treatment decision-making. Caregiver role strain was linked to disadvantaged PLWHs' worse stigma and mental health; collaborative engagement in care and coping assistance were protective of role strain. Caregiving relationship-focused research and interventions are needed for resourcing and sustaining disadvantaged African American communities' caregiving and health.

Quality of Life Among Caregivers of a Vulnerable Population Living with HIV: Caregiving and Relationship Factors.

Literature on health-related quality of life (HRQOL) has focused on people living with chronic conditions, with less attention given to HRQOL among informal caregivers. We used cross-sectional dyadic data from both care recipients (CR) living with HIV and the person they identified as their primary informal (unpaid) caregiver (CG) to identify psychosocial and caregiving relationship factors (including, CG role ambivalence and caregiving-related stress) associated with CG HRQOL. We conducted confirmatory factor analysis and structural equation modeling testing. The results highlight interdependent effects of the CG-CR relationship and reveal pathways whereby relationship interactions positively and negatively impact CGs' HRQOL. Affiliative stigma, CG-CR communication, CRs' reciprocity of support and other psychosocial factors indirectly and differentially affected physical and mental HRQOL through effects on secondary stress and role ambivalence. Dyad-focused intervention on interpersonal communication and support exchange may improve HRQOL and resilience of CGs of vulnerable people living with HIV.

RESUMEN: La literatura sobre calidad de vida relacionada con la salud (CVRS) se ha centrado en las personas que viven con enfermedades crónicas, con menos atención a la CVRS entre los cuidadores informales. Utilizamos datos diádicos transversales de recibidores de cuidado (RC) que viven con VIH y de la persona que identificaron como su principal cuidador informal (no remunerado) (CI) para identificar los factores psicosociales y en la relación de cuidado (incluyendo la ambivalencia del rol de CI y del estrés) asociado con calidad de vida. Realizamos análisis factoriales confirmatorios y pruebas de modelación de ecuaciones estructurales. Los resultados demostraron los efectos interdependientes de la relación entre el cuidador y el recibidor de cuidado y revelan cómo las interacciones de la relación impactan la calidad de vida de los cuidadores. El estigma, la comunicación en la relación, la reciprocidad de apoyo de los recibidores de cuidado y otros factores psicosociales afectaron indirecta y diferencialmente la calidad de vida física y mental a través de los efectos sobre el estrés secundario y la ambivalencia de roles. Las intervenciones diádicas centradas en la comunicación interpersonal y la facilitación de apoyo pueden mejorar la calidad de vida y la capacidad de recuperación de los cuidadores de las personas vulnerables que viven con el VIH.

"We get tunnel vision": Emergency medical service providers' views on the opioid epidemic in Baltimore City.

OBJECTIVE: To understand the needs of Emergency Medical Service (EMS) providers caring for substance users in an urban setting. DESIGN: Qualitative interviews with EMS providers regarding perceptions of substance users and treatment programs. SETTING: Baltimore City. PARTICIPANTS: Twenty-two Baltimore City Fire Department EMS providers. INTERVENTIONS: Semistructured in-depth interviews were conducted with 22 EMS providers. Topics included experiences caring for substance-using patients and attitudes about local harm reduction approaches. MAIN OUTCOME MEASURE: Providers were asked their views on receiving training to deliver a brief motivational intervention to encourage patients to enter drug treatment. Interviews were transcribed and analyzed using constant comparison. RESULTS: Participants were mostly Male (68.2 percent), White (66.6 percent), and had Advanced Life Skills training (90.9 percent). Mean experience was 8.7 years. Many providers described EMS misusers as mostly male and middle-aged, although there were variations in substance use patterns among all races and income levels. Most stated that repeated care provision to a small number of substance-users negatively impacted care quality. Provider demands included departmental policies and resource limitations. Many expressed willingness to deliver motivational messages to substance-using patients to consider drug treatment. Other stated that behavioral interventions were beyond their job duties and most reported having little-to-no knowledge of local treatment programs. CONCLUSIONS: EMS providers may be uniquely positioned to deliver substance use treatment messages to substance users. This could be a life- and cost-saving improvement to EMS in Baltimore City with incentivized training. More research is needed to inform opioid use preparedness in urban settings, which remain at the center of the opioid epidemic.

Support Network Factors Associated With Naming a Health Care Decision-Maker and Talking About Advance Care Planning Among People Living With HIV.

CONTEXT: Little attention has been given to social environmental factors associated with advance care planning (ACP) among African Americans or people living with advanced HIV (PLHIV). OBJECTIVES: The present study aimed to identify support network factors that affect the likelihood of naming a decision-maker and of talking to family/friends and doctors about ACP among vulnerable PLHIV. METHODS: PLHIV were recruited from a large urban HIV clinic. A social support network inventory was used to calculate number of persons available for various types of support. Characteristics of network members were also collected. Multivariable logistic regression models were fit to examine associations between social network factors and ACP discussion, adjusting for age, sex, education, and total number of network members. RESULTS: The sample (N = 370) was mostly African American (95%), male (56%), and 48% had less than a high school education. Almost half the sample (48%) had talked to their family/friends or doctor about ACP, and 34% had named a medical decision-maker. Adjusted analysis revealed that talking about ACP with family/friends was associated with female sex and a larger closer support network who provided health information and physical assistance. Talking to doctors about ACP was associated with larger support networks who provided physical assistance but lower numbers from whom emotional support was received. Naming a decision-maker was associated with greater numbers of network members who provided emotional support, health information, and medication adherence reminders. CONCLUSION: The findings revealed aspects of family/support network structures and caregiving function associated with ACP in a population with often vital yet vulnerable networks.

Correlates of Patterns of Health Values of African Americans Living With HIV/AIDS: Implications for Advance Care Planning and HIV Palliative Care.

CONTEXT: Advance care planning rates remain low, especially among people who are HIV positive, disadvantaged, and African American. Although advance care planning can be a sensitive topic for clinicians and patients to discuss, health values clarification can be an important initial step. OBJECTIVES: The purpose of the study was to explore health values of African Americans living with HIV/AIDS and to examine correlates of these values. METHODS: Data were from the first 325 participants in the AFFIRM Care study, which enrolled adults living with HIV/AIDS in Baltimore, Maryland, who had histories of illicit drug use. Respondents were asked whether (yes/no) they thought any of six health states would be worse than death: severe unremitting pain, total dependency on others, irreversible coma, being on mechanical ventilation, nursing home residence, and severe dementia. Latent class analysis was used to group individuals by their pattern of responses, interpretable as preference for aggressive (life-sustaining) or nonaggressive (palliative) end-of-life care. Latent class regression analysis was used to examine associations between class membership and background, health status, and social variables. RESULTS: We found statistical support for a three-class latent class analysis model: 1) the nonaggressive treatment class, comprising 43% of cases, in which members perceived that every state was worse than death; 2) the aggressive treatment class, comprising 33% of cases, in which members perceived that none of the states was worse than death; and 3) the mixed class (24% of cases), in which members perceived that only four of the six states were worse than death. CONCLUSION: Three-quarters of participant response patterns had clear preferences for treatment decisions. Further research is needed to ensure inclusion of end-of-life scenarios relevant to this population.