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1.
Artículo en Inglés | MEDLINE | ID: mdl-39338016

RESUMEN

HIV stigma has a negative influence on antiretroviral therapy (ART) initiation and persistence and viral suppression. Immediate access to ART (RAPID ART) has been shown to accelerate viral suppression (VS) that is sustained up to one year after HIV diagnosis. Little is known about the role of RAPID ART in reducing individual-level stigma. We explored how stigma manifests in RAPID ART encounters and whether RAPID ART interventions influence individual-level HIV stigma during and in the time immediately after the diagnosis experience. We conducted in-depth interviews with 58 RAPID ART patients from three health clinics in San Francisco, CA, and Chicago, IL. Interviews were transcribed, coded, and thematically analyzed. In the results, we discuss three main themes. First, Pre-Diagnosis HIV Beliefs, which included three sub-themes: HIV is "gross" and only happens to other people; HIV (Mis)education; and People are "living long and strong" with HIV. Second, Positive and Reassuring Messages During the RAPID Experience, which included two sub-themes: Correcting Misinformation and Early Interactions with People Living with HIV. Third, The RAPID ART Process Can Disrupt Stigma. RAPID ART encounters served as a potent mechanism to disrupt internalized stigma by providing accurate information and dispelling unhelpful myths through verbal and nonverbal messages. Reducing internalized stigma and misinformation about HIV at this early stage has the potential to reduce the effect of HIV stigma on ART initiation and adherence over time.


Asunto(s)
Infecciones por VIH , Estigma Social , Humanos , Infecciones por VIH/psicología , Infecciones por VIH/tratamiento farmacológico , Masculino , Femenino , Adulto , Persona de Mediana Edad , Chicago , San Francisco , Fármacos Anti-VIH/uso terapéutico , Antirretrovirales/uso terapéutico , Adulto Joven
2.
Open Forum Infect Dis ; 11(9): ofae491, 2024 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-39252870

RESUMEN

Background: Rising overdose deaths globally and increased social isolation during the coronavirus disease 2019 (COVID-19) pandemic may have disproportionately impacted people with human immunodeficiency virus (PWH) with substance use disorders (SUD). We examined trends in SUD risk among PWH before and after the COVID-19 shelter-in-place (SIP) mandate. Methods: Data were collected between 2018 and 2022 among PWH enrolled across 8 US sites in the Centers for AIDS Research Network of Integrated Clinical Systems cohort. We evaluated changes in moderate/high SUD risk after SIP using interrupted time series analyses. Results: There were 7126 participants, including 21 741 SUD assessments. The median age was 51 (interquartile range, 39-58) years; 12% identified as Hispanic or Latino/Latina, 46% Black/African American, and 46% White. Moderate/high SUD risk increased continuously after the pandemic's onset, with 43% (95% confidence interval [CI], 40%-46%) endorsing moderate/high SUD risk post-SIP, compared to 24% (95% CI, 22%-26%) pre-SIP (P < .001). There were increases in the use of heroin, methamphetamine, and fentanyl, and decreases in prescription opioids and sedatives post-SIP. Further, there was a decrease in reported substance use treatment post-SIP compared to pre-SIP (P = .025). Conclusions: The rising prevalence of SUD through late 2022 could be related to an increase in isolation and reduced access to substance use and HIV treatment caused by disruptions due to COVID-19. A renewed investment in integrated substance use treatment is vital to address the combined epidemics of substance use and HIV following the COVID-19 pandemic and to support resilience in the face of future disruptions.

3.
ANS Adv Nurs Sci ; 2024 Sep 05.
Artículo en Inglés | MEDLINE | ID: mdl-39235280

RESUMEN

The purpose of this article is to describe a model of chronic disease self-management that incorporates the complexity of social and environmental interactions experienced by people who self-manage chronic conditions. This study combines quantitative data from a large national research cohort and qualitative interviews to test and refine a self-management model. The self-management within a syndemic model depicts the contextual, psychological, and social factors that predict self-management behaviors and clinical and long-term outcomes.

4.
AIDS ; 2024 Aug 29.
Artículo en Inglés | MEDLINE | ID: mdl-39206880

RESUMEN

OBJECTIVE: To examine the effects of internalized HIV stigma on viral non-suppression via depressive symptoms, alcohol use, illicit drug use, and medication adherence and investigate whether social support moderates these effects. DESIGN: Longitudinal observational clinical cohort of patients in HIV care in the US.Methods: Data from the CFAR Network for Integrated Clinical Systems (2016-2019) were used to conduct structural equation models (SEM) to test the indirect effects of internalized HIV stigma on viral non-suppression through depressive symptoms, illicit drug use, alcohol use, and medication adherence. Moderated mediation with an interaction between social support and internalized HIV stigma was examined. RESULTS: Among 9,574 individuals included in the study sample, 81.1% were male and 41.4% were Black, non-Hispanic. The model demonstrated good fit (root mean square error of approximation = 0.028; standardized root means square residual = 0.067). The overall indirect effect was significant (b = 0.058; se  = 0.020; ß = 0.048; 95%CI = .019-.098), indicating that internalized HIV stigma's impact on viral non-suppression was mediated by depressive symptoms, illicit drug use, and medication adherence. An interaction was observed between internalized HIV stigma and social support on alcohol use, however, there was no moderated mediation for any of the mediators. CONCLUSIONS: Internalized HIV stigma indirectly impacts viral non-suppression through its effects on depressive symptoms, illicit drug use, and medication adherence. Social support may buffer the impact, but more research is needed. Understanding the pathways through which internalized stigma impacts viral suppression is key to improving health of people with HIV.

5.
AIDS Educ Prev ; 36(4): 261-271, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-39189958

RESUMEN

The HIV Index is a validated self-report scale of engagement in HIV care previously correlated with future retention and virologic suppression. However, its performance in a monoethnic Latinx population has not been studied. We evaluated the HIV Index among Latinx persons living with HIV in the Centers for AIDS Research Network of Integrated Clinical Systems cohort and performed multivariable logistic regression to estimate its association with primary outcomes of suboptimal retention (not keeping 100% of HIV clinic appointments) and virologic suppression (HIV viral load <200 copies/mL). The mean Index score was 4.5 (standard deviation 0.6) in both analytic samples, indicative of feeling well-engaged. Higher Index scores were associated with lower odds of suboptimal retention (OR = 0.12, 95% CI [0.03, 0.54], p = .005), however, there was no association between Index score and virologic suppression. The HIV Index is useful for assessing engagement and retention among Latinx PLWH in routine care.


Asunto(s)
Infecciones por VIH , Hispánicos o Latinos , Retención en el Cuidado , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Fármacos Anti-VIH/uso terapéutico , Estudios de Cohortes , Hispánicos o Latinos/estadística & datos numéricos , Infecciones por VIH/etnología , Modelos Logísticos , Retención en el Cuidado/estadística & datos numéricos , Autoinforme , Estados Unidos/epidemiología , Carga Viral
6.
J Acquir Immune Defic Syndr ; 97(1): 13-18, 2024 Sep 01.
Artículo en Inglés | MEDLINE | ID: mdl-39116328

RESUMEN

BACKGROUND: People with HIV (PWH) have higher risk of COVID-19 mortality. SARS-CoV-2 vaccination is highly effective among PWH, although vaccine hesitancy could limit the population-level impact. SETTING: From February 2021 to April 2022, PWH from 8 sites in the Centers for AIDS Research Network of Integrated Clinical Systems completed a vaccine hesitancy instrument as part of routine care. METHODS: Participants were defined as vaccine hesitant if they had not received the SARS-CoV-2 vaccine and would probably/definitely not receive it. We assessed factors associated with SARS-CoV-2 vaccine hesitancy using logistic regression adjusted for demographics, unsuppressed viral load (VL > 200 copies/mL), month, and time on ART; using inverse probability weighting for survey nonresponse. RESULTS: Overall, 3288 PWH with a median age of 55 were included; 18% were female and 94% were virally suppressed. At the time of survey, 27% reported they had not received the SARS-CoV-2 vaccine, and 9% (n = 279) reported vaccine hesitancy. Factors associated with vaccine hesitancy included female sex (adjusted odds ratio [AOR] = 2.3; 95% confidence interval (CI): 1.6-3.2), Black vs. White race (AOR 1.7; 95% CI: 1.2 to 2.4), younger age (AOR 1.4; 95% CI: 1.2 to 1.5), and unsuppressed VL (AOR 1.9; 95% CI: 1.3 to 3.0). CONCLUSION: Overall, over one-quarter of PWH in this multisite cohort were unvaccinated for SARS-CoV-2 when interviewed February 21-April 22. Vaccine hesitancy was reported by approximately 9% of PWH and was higher among women, Black PWH, younger PWH, PWH with unsuppressed VL, and those in the South/Midwest. Renewed efforts are needed to address concerns of PWH about vaccinations against COVID-19 as the pandemic evolves, and vaccines in general, given the potential for future pandemics.


Asunto(s)
Vacunas contra la COVID-19 , COVID-19 , Infecciones por VIH , SARS-CoV-2 , Vacilación a la Vacunación , Humanos , Vacunas contra la COVID-19/administración & dosificación , Femenino , Masculino , Estados Unidos/epidemiología , COVID-19/prevención & control , COVID-19/epidemiología , Persona de Mediana Edad , Infecciones por VIH/epidemiología , Infecciones por VIH/psicología , Infecciones por VIH/prevención & control , Vacilación a la Vacunación/psicología , Vacilación a la Vacunación/estadística & datos numéricos , Adulto , Prevalencia , Anciano , Vacunación/psicología , Vacunación/estadística & datos numéricos
7.
Open Forum Infect Dis ; 11(6): ofae265, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38854389

RESUMEN

Background: Long-acting injectable (LAI) cabotegravir/rilpivirine (CAB/RPV) offers a novel drug delivery option for persons with human immunodeficiency virus (PWH) but requires administration every 4 or 8 weeks by a medical professional. Methods: To facilitate LAI antiretroviral therapy (ART) scale-up, we evaluated patient interest in alternative administration approaches via a mixed-methods, serial cross-sectional study across 3 US HIV clinics. We surveyed PWH (December 2021 to May 2022) on appeal of self- or partner/friend/family-administered LAI-CAB/RPV; multivariable ordinal logistic regression explored associated characteristics. To contextualize survey results, we thematically analyzed semi-structured interview data collected from PWH (August 2020 to July 2021) on attitudes toward out-of-clinic LAI-ART administration. Results: Among 370 surveyed PWH (median age, 46 years; 26% cisgender female, 59% Black, 56% sexual minority, 34% housing instability), self-administering LAI-CAB/RPV appealed to 67%. PWH who were White (adjusted odds ratio [aOR], 3.30 [95% confidence interval {CI}, 1.42-7.64]), stably housed (aOR, 2.16 [95% CI, 1.30-3.59]), or gay/bisexual (aOR, 1.81 [1.14-2.89]) were more likely to endorse self-administration. Fewer PWH (60%) reported partner/friend/family administration as appealing; adjusted models revealed similar sociodemographic preferences for this outcome. In 72 interviews, PWH noted that acceptability of out-of-clinic LAI-ART administration was qualified by convenience, prior injection experience, and potential fear of self-inflicted pain, dependence on others, and/or HIV disclosure. Conclusions: In a multisite sample of PWH, self- and, to a lesser extent, partner/friend/family-administration of LAI-CAB/RPV appealed to most; however, was less appealing among populations more impacted by health disparities. Innovative LAI-ART delivery options could free up in-clinic resources to focus scale-up among marginalized populations.

8.
AIDS Patient Care STDS ; 38(4): 155-167, 2024 04.
Artículo en Inglés | MEDLINE | ID: mdl-38656217

RESUMEN

Doxycycline postexposure prophylaxis (doxy-PEP) reduces sexually transmitted infections (STIs) in men who have sex with men (MSM) and transgender women (TGW). In a clinical trial of doxy-PEP, we sought to assess acceptability, impact, and meaning of doxy-PEP use among MSM/TGW. We conducted semistructured, in-depth 1:1 interviews with MSM and TGW enrolled in the intervention arm of the Doxy-PEP study. We queried motivations for and meaning of use, attitudes, beliefs, adherence, effect on sexual behaviors, and partner, community, and structural factors related to use. We coded interview transcripts into content areas, followed by thematic analysis. We interviewed 44 participants (median age 38), 2% were TGW, 17% Black, 61% White, 30% Hispanic, and 45% persons with HIV. We identified three overarching themes. First, participants found doxy-PEP acceptable, and believed it was effective based on their history of STIs, easy to adhere to, and acceptable to sex partners. Second, doxy-PEP benefited their quality of life and mental health, offering "peace of mind" by reducing their anxiety about acquisition or unwitting transmission of STIs. Participants reported feeling more "in control" of preventing STIs, and positive about supporting their personal, partner, and community health. Third, impact on sexual behavior was variable, with most reporting no change or a brief initial change. Participants in a multi-site clinical trial of doxycycline for STI prevention perceived it to be efficacious, and that it provided quality-of-life benefits, including reduced anxiety and sense of control over sexual health. Doxy-PEP had limited impact on sexual behavior. Clinicaltrials.gov: NCT03980223.


Asunto(s)
Doxiciclina , Homosexualidad Masculina , Profilaxis Posexposición , Conducta Sexual , Parejas Sexuales , Enfermedades de Transmisión Sexual , Personas Transgénero , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Antibacterianos/uso terapéutico , Antibacterianos/administración & dosificación , Doxiciclina/administración & dosificación , Doxiciclina/uso terapéutico , Conocimientos, Actitudes y Práctica en Salud , Infecciones por VIH/prevención & control , Infecciones por VIH/psicología , Homosexualidad Masculina/psicología , Entrevistas como Asunto , Aceptación de la Atención de Salud/psicología , Aceptación de la Atención de Salud/estadística & datos numéricos , Investigación Cualitativa , Conducta Sexual/psicología , Salud Sexual , Parejas Sexuales/psicología , Enfermedades de Transmisión Sexual/prevención & control , Personas Transgénero/psicología
9.
AIDS Behav ; 28(7): 2226-2238, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38598026

RESUMEN

Understanding the acceptability of long-acting injectable antiretroviral therapy (LAI-ART) among people with HIV (PWH), especially priority populations, is essential for effective implementation. We conducted semi-structured interviews with patients in three Ryan White-funded HIV clinics in San Francisco, Chicago, and Atlanta. We employed maximal variation sampling across age, gender, race, ethnicity, and time living with HIV and oversampled for individuals with suboptimal clinical engagement. An 8-step hybrid deductive and inductive thematic analysis approach guided data analysis. Between August 2020 and July 2021, we conducted 72 interviews. Median age was 46 years; 28% were ciswomen, 7% transwomen, 44% Black/African-American and 35% Latinx, 43% endorsed a psychiatric diagnosis, 35% were experiencing homelessness/unstable housing, and 10% had recent substance use. Approximately 24% were sub-optimally engaged in care. We observed a spectrum of LAI-ART acceptability, ranging from enthusiasm to hesitancy to rejection. We also characterized four emergent orientations towards LAI-ART: innovator, pragmatist, deliberator, and skeptic. Overall, the majority of participants expressed favorable initial reactions towards LAI-ART. Most approached LAI-ART pragmatically, but acceptability was not static, often increasing over the course of the interview. Participants considered their HIV providers as essential for affirming personal relevance. HIV stigma, privacy concerns, and medical mistrust had varied impacts, sometimes facilitating and other times hindering personal relevance. These findings held across priority populations, specifically young adults, cis/trans women, racial/ethnic minorities, and individuals with suboptimal clinical engagement. Further research is needed to explore the transition from hypothetical acceptance to uptake and to confirm the actual benefits and drawbacks of this treatment.


RESUMEN: La aceptabilidad de la terapia antirretroviral inyectable de acción prolongada (LAI-ART, por su sigla en inglés) entre personas con VIH es esencial para una implementación efectiva. Durante el periodo de agosto de 2020 a julio de 2021, realizamos 72 entrevistas semiestructuradas con personas con VIH en clínicas públicas ubicadas en San Francisco, Chicago y Atlanta. Un análisis temático, tanto deductivo como inductivo, guio nuestra investigación. Observamos un espectro de aceptabilidad de LAI-ART que va desde el entusiasmo hasta la indecisión y el rechazo. También caracterizamos cuatro orientaciones actitudinales emergentes hacia LAI-ART: innovadora, pragmática, deliberativa y escéptica. Los participantes también señalaron la importancia de sus proveedores de VIH para validar su relevancia personal. El estigma asociado al VIH, preocupaciones sobre la privacidad y desconfianza en el sistema médico tuvieron diversos impactos, a veces facilitando y otras veces obstaculizando la relevancia personal. Entre las poblaciones prioritarias del estudio, los resultados fueron consistentes.


Asunto(s)
Infecciones por VIH , Aceptación de la Atención de Salud , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Fármacos Anti-VIH/uso terapéutico , Fármacos Anti-VIH/administración & dosificación , Chicago , Preparaciones de Acción Retardada , Georgia , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Infecciones por VIH/psicología , Inyecciones , Entrevistas como Asunto , Aceptación de la Atención de Salud/psicología , Investigación Cualitativa , San Francisco , Estigma Social , Estados Unidos/epidemiología
10.
J Acquir Immune Defic Syndr ; 96(3): 280-289, 2024 07 01.
Artículo en Inglés | MEDLINE | ID: mdl-38534179

RESUMEN

BACKGROUND: Early evidence suggests long-acting injectable cabotegravir and rilpivirine (LA-CAB/RPV) may be beneficial for people with HIV (PWH) who are unable to attain viral suppression (VS) on oral therapy. Limited guidance exists on implementation strategies for this population. SETTING: Ward 86, a clinic serving publicly insured PWH in San Francisco. METHODS: We describe multilevel determinants of and strategies for LA-CAB/RPV implementation for PWH without VS, using the Consolidated Framework for Implementation Research. To assess patient and provider-level determinants, we drew on pre-implementation qualitative data. To assess inner and outer context determinants, we undertook a structured mapping process. RESULTS: Key patient-level determinants included perceived ability to adhere to injections despite oral adherence difficulties and care engagement challenges posed by unmet subsistence needs; strategies to address these determinants included a direct-to-inject approach, small financial incentives, and designated drop-in days. Provider-level determinants included lack of time to obtain LA-CAB/RPV, assess injection response, and follow-up late injections; strategies included centralizing eligibility review with the clinic pharmacist, a pharmacy technician to handle procurement and monitoring, regular multidisciplinary review of patients, and development of a clinic protocol. Ward 86 did not experience many outer context barriers because of rapid and unconstrained inclusion of LA-CAB/RPV on local formularies and ability of its affiliated hospital pharmacy to stock the medication. CONCLUSIONS: Multilevel strategies to support LA-CAB/RPV implementation for PWH without VS are required, which may necessitate additional resources in some settings to implement safely and effectively. Advocacy to eliminate outer-context barriers, including prior authorizations and specialty pharmacy restrictions, is needed.


Asunto(s)
Fármacos Anti-VIH , Infecciones por VIH , Piridonas , Rilpivirina , Humanos , Infecciones por VIH/tratamiento farmacológico , Piridonas/uso terapéutico , Piridonas/administración & dosificación , Rilpivirina/uso terapéutico , Rilpivirina/administración & dosificación , Fármacos Anti-VIH/uso terapéutico , Fármacos Anti-VIH/administración & dosificación , Masculino , Femenino , San Francisco , Cumplimiento de la Medicación , Inyecciones , Preparaciones de Acción Retardada , Adulto , Dicetopiperazinas
11.
AIDS ; 38(8): 1206-1215, 2024 07 01.
Artículo en Inglés | MEDLINE | ID: mdl-38349228

RESUMEN

BACKGROUND: Few studies have examined which subgroups of people with HIV (PWH) carry the greatest burden of internalized HIV stigma (IHS), which may be important to care provision and interventions. METHODS: PWH in the CFAR Network of Integrated Clinical Systems (CNICS) longitudinal, US-based, multisite, clinical care cohort completed tablet-based assessments during clinic visits including a four-item, Likert scale (low 1-5 high), IHS instrument. Associations between sociodemographic characteristics and IHS scores were assessed in adjusted linear regression models. RESULTS: Twelve thousand six hundred and fifty-six PWH completed the IHS assessment at least once from February 2016 to November 2022, providing 28 559 IHS assessments. At baseline IHS assessment, the mean age was 49 years, 41% reported White, 38% Black/African American, and 16% Latine race/ethnicity, and 80% were cisgender men. The mean IHS score was 2.04, with all subgroups represented among those endorsing IHS. In regression analyses, younger PWH and those in care fewer years had higher IHS scores. In addition, cisgender women vs. cisgender men, PWH residing in the West vs. the Southeast, and those with sexual identities other than gay/lesbian had higher IHS scores. Compared with White-identifying PWH, those who identified with Black/African American or Latine race/ethnicity had lower IHS scores. Age stratification revealed patterns related to age category, including specific age-related differences by gender, geographic region and race/ethnicity. DISCUSSION: IHS is prevalent among PWH, with differential burden by subgroups of PWH. These findings highlight the benefits of routine screening for IHS and suggest the need for targeting/tailoring interventions to reduce IHS among PWH.


Asunto(s)
Infecciones por VIH , Estigma Social , Humanos , Masculino , Femenino , Infecciones por VIH/psicología , Persona de Mediana Edad , Estados Unidos/epidemiología , Adulto , Estudios Longitudinales , Adulto Joven , Anciano , Adolescente
12.
J Acquir Immune Defic Syndr ; 95(3): 275-282, 2024 03 01.
Artículo en Inglés | MEDLINE | ID: mdl-37977197

RESUMEN

BACKGROUND: People living with HIV (PWH) are experiencing an increased prevalence of non-AIDS-defining cancers (NADCs). Our study investigated the association of immunosuppression and HIV control with NADCs among PWH on antiretroviral therapy (ART) in the United States. METHODS: Among patients across 8 clinical cohorts on ART between 1996 and 2016, we assessed immune function and HIV control using 3 parameterizations of CD4 count and HIV-RNA viral load (VL): (1) CD4 or VL at ART initiation; (2) change in CD4 or VL after ART initiation; and (3) proportion of follow-up time at CD4 >500 cells/µL or VL <50 copies/mL. Cox models were used to ascertain the association of these measures with risk of a viral NADC or nonviral NADC. RESULTS: Among 29,568 patients on ART, there were 410 nonviral NADCs and 213 viral NADCs. PWH with a CD4 <200 cells/µL at ART initiation had an 80% elevated risk for developing a viral NADC. Each increase of 100 cells/µL in CD4 after ART initiation decreased risk by 14%. For viral and nonviral NADCs, 10% more follow-up time spent with a CD4 >500 cells/µL was associated with decreased risk [viral, adjusted hazard ratio (aHR): 0.82; 95% confidence intervals (CI): 0.78 to 0.86; nonviral, aHR: 0.88; 95% CI: 0.86 to 91], even after accounting for CD4 at ART initiation. When examining HIV control only, 10% more time with VL <50 copies/mL was significantly associated with decreased viral (aHR: 0.85; 95% CI: 0.82 to 0.89) and nonviral NADC risk (aHR: 0.88; 95% CI: 0.85 to 0.90). CONCLUSIONS: This study demonstrates that even for PWH on ART therapy, maintaining HIV control is associated with lower risk of both viral and nonviral NADCs.


Asunto(s)
Síndrome de Inmunodeficiencia Adquirida , Fármacos Anti-VIH , Infecciones por VIH , Neoplasias , Humanos , Infecciones por VIH/complicaciones , Infecciones por VIH/tratamiento farmacológico , Síndrome de Inmunodeficiencia Adquirida/tratamiento farmacológico , Neoplasias/complicaciones , Neoplasias/epidemiología , Recuento de Linfocito CD4 , Terapia de Inmunosupresión , Carga Viral , Fármacos Anti-VIH/uso terapéutico
13.
Clin Infect Dis ; 78(4): 991-994, 2024 Apr 10.
Artículo en Inglés | MEDLINE | ID: mdl-37963086

RESUMEN

We examined changes in the proportion of people with human immunodeficiency virus (PWH) with virologic suppression (VS) in a multisite US cohort before and since the coronavirus disease 2019 (COVID-19) pandemic. Overall, prior gains in VS slowed during COVID-19, with disproportionate impacts on Black PWH and PWH who inject drugs.


Asunto(s)
COVID-19 , Infecciones por VIH , Humanos , VIH , Análisis de Series de Tiempo Interrumpido , Infecciones por VIH/complicaciones , Infecciones por VIH/epidemiología
14.
Implement Sci Commun ; 4(1): 128, 2023 Oct 19.
Artículo en Inglés | MEDLINE | ID: mdl-37858272

RESUMEN

BACKGROUND: Long-acting injectable antiretroviral therapy (LAI-ART) represents the next innovation in HIV therapy. Pre-implementation research is needed to develop effective strategies to ensure equitable access to LAI-ART to individuals living with HIV. METHODS: We conducted focus group discussions (FGDs) with providers and staff affiliated with HIV clinics in San Francisco, Chicago, and Atlanta to understand barriers to and facilitators of LAI-ART implementation. Participants also completed a short survey about implementation intentions. FGDs were held via video conference, recorded, transcribed, and thematically analyzed using domains associated with the Consolidated Framework for Implementation Research (CFIR). RESULTS: Between September 2020 and April 2021, we led 10 FDGs with 49 participants, of whom ~60% were prescribing providers. Organizational readiness for implementing change was high, with 85% agreeing to being committed to figuring out how to implement LAI-ART. While responses were influenced by the unique inner and outer resources available in each setting, several common themes, including implementation mechanisms, dominated: (1) optimism and enthusiasm about LAI-ART was contingent on ensuring equitable access to LAI-ART; (2) LAI-ART shifts the primary responsibility of ART adherence from the patient to the clinic; and (3) existing clinic systems require strengthening to meet the needs of patients with adherence challenges. Current systems in all sites could support the use of LAI-ART in a limited number of stable patients. Scale-up and equitable use would be challenging or impossible without additional personnel. Participants outlined programmatic elements necessary to realize equitable access including centralized tracking of patients, capacity for in-depth, hands-on outreach, and mobile delivery of LAI-ART. Sites further specified unknown logistical impacts on implementation related to billing/payer source as well as shipping and drug storage. CONCLUSIONS: Among these HIV care sites, clinic readiness to offer LAI-ART to a subset of patients is high. The main challenges to implementation include concerns about unequal access and a recognition that strengthening the clinic system is critical.

15.
AIDS ; 37(15): 2349-2357, 2023 12 01.
Artículo en Inglés | MEDLINE | ID: mdl-37650767

RESUMEN

OBJECTIVE: Accurate estimation of kidney function is critical among persons with HIV (PWH) to avoid under-dosing of antiretroviral therapies and ensure timely referral for kidney transplantation. Existing estimation equations for kidney function include race, the appropriateness of which has been debated. Given advancements in understanding of race and the necessity of accuracy in kidney function estimation, this study aimed to examine whether race, or genetic factors, improved prediction of serum creatinine among PWH. DESIGN: This cross-sectional study utilized data from the Center for AIDS Research Network of Integrated Clinical Systems cohort (2008-2018). The outcome was baseline serum creatinine. METHODS: Ordinary least squares regression was used to examine whether inclusion of race or genetic factors [ apolipoprotein-L1 ( APOL1 ) variants and genetic African ancestry] improved serum creatinine prediction. A reduction in root mean squared error (RMSE) greater than 2% was a clinically relevant improvement in predictive ability. RESULTS: There were 4183 PWH included. Among PWH whose serum creatinine was less than 1.7 mg/dl, race was significantly associated with serum creatinine ( ß â€Š= 0.06, SE = 0.01, P  < 0.001) but did not improve predictive ability. African ancestry and APOL1 variants similarly failed to improve predictive ability. Whereas, when serum creatinine was at least 1.7 mg/dl, inclusion of race reduced the RMSE by 2.1%, indicating improvement in predictive ability. APOL1 variants further improved predictive ability by reducing the RMSE by 2.9%. CONCLUSION: These data suggest that, among PWH, inclusion of race or genetic factors may only be warranted at higher serum creatinine levels. Work eliminating existing healthcare disparities while preserving the utility of estimating equations is needed.


Asunto(s)
Apolipoproteína L1 , Creatinina , Infecciones por VIH , Humanos , Apolipoproteína L1/genética , Negro o Afroamericano/genética , Creatinina/sangre , Estudios Transversales , Infecciones por VIH/tratamiento farmacológico , Factores de Riesgo
16.
Implement Sci Commun ; 4(1): 78, 2023 Jul 14.
Artículo en Inglés | MEDLINE | ID: mdl-37452427

RESUMEN

BACKGROUND: Offering antiretroviral therapy (ART) to patients directly following an HIV diagnosis ("Rapid ART") improves clinical outcomes and is feasible and acceptable for patients and providers. Despite this, implementation of Rapid ART is not yet standard practice in the USA. Structural-level implementation guidance is available, but research at the individual provider level that explores the patient-provider interaction itself remains scarce. The Consolidated Framework for Implementation Research (CFIR) provides a nuanced guide to investigating the less visible, more social elements of implementation like the knowledge and feelings of people, and the influences of culture and resources on individual approaches. METHODS: We conducted a multi-site qualitative study, exploring intervention commonalities across three HIV clinic environments: an HIV primary care clinic; an HIV/STI testing, treatment, and prevention clinic; and a large federally qualified health center (FQHC). Qualitative data were gathered from 27 provider informants-Rapid ART program staff and clinicians-using an interview guide developed using the CFIR. An experienced qualitative team conducted a comprehensive thematic analysis and identified cross-cutting themes in how providers approach and engage in the Rapid interaction, as well as longer-form narratives from providers that describe more fully what this interaction looks like for them. RESULTS: Three main themes represent the range and content of individual provider approaches to the Rapid interaction: (1) patient-centeredness; (2) emotional support and partnership; and (3) correcting misperceptions about HIV. Each theme encompassed both conceptual approaches to offering Rapid ART and concrete examples of messaging to the patient that providers used in the Rapid interaction. We describe and show examples of these themes, offer key take-aways for implementation, and provide expanded narratives of providers' personal approaches to the Rapid interaction. CONCLUSIONS: Exploration of provider-level approaches to Rapid ART implementation, as carried out in the patient-provider Rapid interaction, contributes a critical layer of evidence for wider implementation. It is our hope that, together with existing research showing positive outcomes and core components of systems-level implementation, these findings add to an instructive body of findings that facilitates the implementation of Rapid ART as an enhanced model of HIV care.

17.
Am J Med Open ; 92023 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-37476695

RESUMEN

Background: Alcohol use among people with HIV is associated with worse HIV treatment outcomes. Its impact on self-reported health status is unclear. Setting: Longitudinal cohort of people with HIV engaged in care across 7 clinics participating in the Centers for AIDS Research Network of Integrated Care Systems between January 2011 and June 2014. Methods: A total of 5046 participants were studied. A quantile regression model estimated the association of alcohol use levels with subsequent self-reported health status score, accounting for multiple covariates including depressive symptoms. Women, men who have sex with women, and men who have sex with men were analyzed separately. Results: Prevalence of heavy alcohol use was 21%, 31%, and 37% among women, men who have sex with women, and men who have sex with men, respectively. Women with heavy alcohol use had a subsequently decreased median self-reported health status score compared to women with no or moderate alcohol use (odds ratio [OR]: 0.76; 95% confidence interval [CI]: 0.58-0.99); this association was not explained by the presence of depressive symptoms. There was no observed association of alcohol use level on subsequent self-reported health status among men who have sex with women. Men who have sex with men reporting no alcohol use had a subsequently decreased median self-reported health status compared to moderate alcohol use (OR: 0.88; 95% CI: 0.80-0.97). Conclusion: Heavy alcohol use is associated with worsened self-reported health status at subsequent visits among women with HIV and not men with HIV.

18.
Ann Epidemiol ; 85: 6-12, 2023 09.
Artículo en Inglés | MEDLINE | ID: mdl-37442307

RESUMEN

PURPOSE: We described the impact of alcohol use on longitudinal engagement in HIV care including loss to follow-up, durability of viral suppression, and death. METHODS: We followed a cohort of 1781 people with HIV from enrolled in care at one of seven US clinics, 2011-2019 through 102 months. We used a multistate, time-varying Markov process and restricted mean time to summarize engagement in HIV care over follow-up according to baseline self-reported alcohol use (none, moderate, or unhealthy). RESULTS: Our sample (86% male, 54% White) had median age of 35 years. Over 102 months, people with no, moderate, and unhealthy alcohol use averaged 62.3, 61.1, and 59.5 months virally suppressed, respectively. People who reported unhealthy or moderate alcohol use spent 5.1 (95% confidence intervals (CI): 0.8, 9.3) and 7.6 (95%CI: 3.1, 11.7) more months lost to care than nondrinkers. Compared to no use, unhealthy alcohol use was associated with 3.4 (95%CI: -5.6, -1.6) fewer months in care, not virally suppressed. There were no statistically significant differences after adjustment for demographic and clinical characteristics. CONCLUSIONS: Moderate or unhealthy drinking at enrollment in HIV care was associated with poor retention in care. Alcohol use was not associated with time spent virally suppressed.


Asunto(s)
Infecciones por VIH , Humanos , Masculino , Adulto , Femenino , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Infecciones por VIH/complicaciones , Continuidad de la Atención al Paciente , Carga Viral
19.
J Int AIDS Soc ; 26 Suppl 1: e26119, 2023 07.
Artículo en Inglés | MEDLINE | ID: mdl-37408449

RESUMEN

INTRODUCTION: Poor client-provider communication is a critical barrier to long-term retention in care among people living with HIV. However, standardized assessments of this key metric are limited in Africa. We used the Roter Interaction Analysis System (RIAS) to quantitatively characterize patterns of person-centred communication (PCC) behaviours in Zambia. METHODS: We enrolled pairs of people living with HIV making routine HIV follow-up visit and their providers at 24 Ministry of Health-facilities supported by the Centre for Infectious Disease Research in Zambia in Lusaka province between August 2019 and November 2021. Client-provider encounters were audio-recorded and coded using RIAS by trained research staff. We performed latent class analysis to identify interactions with distinctive patterns of provider PCC behaviours (i.e. rapport building, person-centred counselling, PCC micropractices [e.g. brief empathy statements], assessing barriers to care, shared decision-making and leveraging discretionary power) and compared their distribution across client, provider, interaction and facility characteristics. RESULTS: We enrolled 478 people living with HIV and 139 providers (14% nurses, 73.6% clinical officers, 12.3% were medical officers). We identified four distinct profiles: (1) "Medically Oriented Interaction, Minimal PCC Behaviours" (47.6% of interactions) was characterized by medical discussion, minimal psychosocial/non-medical talk and low use of PCC behaviours; (2) "Balanced Medical/Non-medical Interaction, Low PCC Behaviours" (21.0%) was characterized by medical and non-medical discussion but limited use of other PCC behaviours; (3) "Medically Oriented Interaction, Good PCC Behaviours" (23.9%) was characterized by medically oriented discussion, more information-giving and increased use of PCC behaviours; and (4) "Highly person-centred Interaction" (7.5%) was characterized by both balanced medical/non-medical focus and the highest use of PCC behaviours. Nurse interactions were more likely to be characterized by more PCC behaviours (i.e. Class 3 or 4) (44.8%), followed by medical officers (33.9%) and clinical officers (27.3%) (p = 0.031). Longer interactions were also more likely to integrate more PCC behaviours (p < 0.001). CONCLUSIONS: PCC behaviours are relatively uncommon in HIV care in Zambia, and often limited to brief rapport-building statements and PCC micropractices. Strengthening PCC, such as shared decision-making and leveraging discretionary power to better accommodate client needs and preferences, may be an important strategy for improving the quality in HIV treatment programmes.


Asunto(s)
Infecciones por VIH , Relaciones Médico-Paciente , Humanos , Comunicación , Infecciones por VIH/terapia , Análisis de Clases Latentes , Zambia
20.
J Int AIDS Soc ; 26 Suppl 1: e26114, 2023 07.
Artículo en Inglés | MEDLINE | ID: mdl-37408458

RESUMEN

INTRODUCTION: Implementation of patient-centred care (PCC) practices in HIV treatment depends on healthcare workers' (HCWs) perceptions of the acceptability, appropriateness and feasibility of such practices (e.g. use of intentional, metric-driven activities to improve patient experiences). METHODS: We applied rapid, rigorous formative research methods to refine a PCC intervention for future trial. In 2018, we conducted focus group discussions (FGDs) with 46 HCWs purposefully selected from two pilot sites. We elicited HCW perceptions of HIV service delivery, HCW motivation and perceived value of patient experience measures intended to improve PCC. FGDs utilized participatory methods to understand HCW responses to patient-reported care engagement challenges and Scholl's PCC Framework principles (e.g. seeing a patient as a unique person), enablers (e.g. care coordination) and activities (e.g. patient involvement). Our rapid analysis used analytic memos, thematic analysis, research team debriefs and HCW feedback to inform time-sensitive trial implementation. RESULTS: While HCWs nearly universally identified with and supported principles of PCC in both facilities, they raised practical barriers given the practice environment. HCWs described motivation to help patients, attached value to seeing positive health outcomes and the importance of teamwork. However, HCWs reported challenges with enablers needed to deliver PCC. HCWs cited a work culture characterized by differential power dynamics between cadres and departments restricting HCW autonomy and resource access. Barriers included inflexibility in accommodating individual patient needs due to high patient volumes, limited human resources, laboratory capacity, infrastructure and skills translating patient perspectives into practice. HCW motivation was negatively influenced by encounters with "difficult patients," and feeling "unappreciated" by management, resulting in cognitive dissonance between HCW beliefs and behaviours. However, the enactment of PCC values also occurred. Results suggested that PCC interventions should reduce practice barriers, highlighting the value of mentors who could help HCWs dynamically engage with health system constraints, to facilitate PCC. CONCLUSIONS: While HCWs perceived PCC principles as acceptable, they did not think it universally appropriate or feasible given the practice environment. Participatory and rapid methods provided timely insight that PCC interventions must provide clear and effective systems enabling PCC activities by measuring and mitigating relational and organizational constraints amenable to change such as inter-cadre coordination.


Asunto(s)
Infecciones por VIH , Humanos , Zambia , Infecciones por VIH/tratamiento farmacológico , Grupos Focales , Motivación , Personal de Salud , Participación del Paciente
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