AIDS patient care and STDs最新文献

Sexual history screening (SHS) is recommended to determine risk for acquisition of human immunodeficiency virus (HIV) and eligibility for pre-exposure prophylaxis (PrEP). SHS and PrEP are underutilized, sequential screening, and prevention practices. This study aimed to understand factors impacting the implementation of SHS and PrEP at a multi-site federally qualified health center (FQHC) in Connecticut. Guided by the Consolidated Framework for Implementation Research, semistructured interviews were conducted on Zoom with primary care providers (PCPs), medical assistants, clinical leadership, and PrEP navigators. Convenience and purposive sampling took place via email until thematic saturation was achieved. Thematic analysis was conducted. Twenty-two participants were interviewed for this study. PCPs lacked knowledge and reported limited or no use of SHS to determine patients' level of HIV risk, which may explain why most PCPs relied on patients to request PrEP. While PCPs perceived organizational support to prescribe PrEP, clinical staff were unaware of structural resources. Lastly, participants described a vertical trajectory of influence from external sources (policies and insurance) to time allocated to appointments that limits their ability to implement SHS and PrEP, further complicated by the electronic health record and disparities in structural resources across clinical sites. This study provides foundational evidence for future research on implementation strategies to improve HIV prevention through universal, comprehensive SHS to identify patients for PrEP. Overcoming barriers to SHS and PrEP, particularly in clinical settings such as FQHCs that care for vulnerable populations, may improve identification, prevention, and treatment of HIV and aid in ending the HIV epidemic.

There is an unmet need for HIV prevention among Black cisgender women. From January to November 2020, we conducted formative research to develop locally informed implementation strategies to enhance pre-exposure prophylaxis (PrEP) uptake among Black cisgender women in New Orleans, Louisiana. Following an iterative process, we conducted in-depth interviews (IDIs) with Black women who were not taking PrEP and used those findings to inform IDIs with Black women taking PrEP. We asked about PrEP awareness, social support, PrEP-related norms, medical mistrust, motivation to take PrEP, and potential implementation strategies. Data were analyzed using applied thematic analysis. We established the Black Women and PrEP (BWAP) Task Force-a diverse group of 25 Black female community representatives who reviewed the IDI findings and identified strategies to address these determinants of PrEP uptake. We interviewed 12 Black women who were not taking PrEP and 13 Black women who were taking PrEP. Two main PrEP uptake barriers were identified from the IDI findings and Task Force discussions. First, Black women do not know of other Black women taking PrEP. Women perceived PrEP as a drug for gay men. Most said that testimonials from Black women taking PrEP would make its use more relatable. Second, Black women are not frequently offered PrEP by their providers. Many preferred accessing PrEP through women's health providers. The Task Force identified two strategies to address these barriers: a social media campaign for women and an educational initiative to train providers to discuss and prescribe PrEP. These implementation strategies require further study.

The most at-risk population among women for human immunodeficiency virus (HIV) diagnosis in the United States are Black women, accounting for 61% of all new HIV cases. Pre-exposure prophylaxis (PrEP) is a safe and effective HIV prevention method for people at risk of HIV acquisition. Although disproportionately affected by HIV, Black women's knowledge, perceived benefits, and uptake of PrEP remain low. The socioecological model (SEM) may be useful for understanding why there is a low uptake of PrEP among Black women. The current study used the SEM to explore provider perspectives on the barriers and facilitators of PrEP uptake among Black women in Eastern Virginia. Semistructured interviews were conducted with a total sample of 15 community health care providers. Barriers of PrEP uptake at the societal (e.g., PrEP advertisements focus on gay men), community/organizational (e.g., time constraints in the workplace), interpersonal (e.g., perceived monogamy), and individual (e.g., unmet basic needs) levels were identified. Providers also identified facilitators of PrEP uptake at the societal (e.g., PrEP advertisements that target women), community/organizational (e.g., PrEP education), interpersonal (e.g., HIV-positive partner), and individual (e.g., PrEP awareness and perceived susceptibility to HIV) levels. These findings highlight unique barriers to accessing and taking PrEP for Black women in the United States, and potential factors that could facilitate PrEP use. Both barriers and facilitators may be important targets for interventions to improve PrEP uptake. Future research focused on improving PrEP uptake among Black women in the United States should consider multi-level interventions that target barriers and facilitators to reduce rates of HIV infections.

Latina Seasonal Farmworkers (LSFW) in South Florida are a community affected by human immunodeficiency virus (HIV) due to cultural barriers, stigma, and lack of awareness of pre-exposure prophylaxis (PrEP). Building on the PROGRESO study, this study sought to: (1) develop and pre-test scientifically supported and culturally tailored PrEP materials for PROGRESO and (2) assess the acceptability of these PrEP materials by LSFW who use alcohol and/or drugs. PrEP messages were selected based on a literature review, feedback from experts working on PrEP programs, and recommendations from a four-member scientific expert panel through a two-level Delphi method. A culturally tailored PrEP presentation was developed and presented to sixteen LSFW, who engaged in four focus groups. Materials were modified based on participants' suggestions. Thematic analysis was used to assess the acceptability and usability of these materials in the LSFW community. Participants responded positively to the PrEP messages and understood their importance for Latinx communities. Participants felt empowered and comfortable enough with the information to distribute the messages to partners, children, and friends with the aid of a physical pamphlet or flyer. A strong cultural context of familialismo and confianza was present in comments made by our participants. This study has the potential to increase LSFW's PrEP awareness and initiation. Future studies may implement a hybrid-interview approach, allowing individuals to self-select into a virtual or in-person focus group. Such flexibility may increase participation and discussion by allowing participants to attend in a format they are most comfortable with, as noted by participants in this study.

For people with HIV (PWH) who have psychological comorbidities, effective management of mental health issues is crucial to achieving and maintaining viral suppression. Care coordination programs (CCPs) have been shown to improve outcomes across the HIV care continuum, but little research has focused on the role of care coordination in supporting the mental health of PWH. This study reports qualitative findings from the Program Refinements to Optimize Model Impact and Scalability based on Evidence (PROMISE) study, which evaluated a revised version of an HIV CCP for Ryan White Part A clients in New York City. Semistructured interviews were conducted with 30 providers and 27 clients from 6 CCP-implementing agencies to elucidate barriers and facilitators of program engagement. Transcripts were analyzed for key themes related to clients' mental health needs and providers' successes and challenges in meeting these needs. Providers and clients agreed that insufficiently managed mental health issues are a common barrier to achieving and maintaining viral suppression. Although the CCP model calls for providers to address clients' unmet mental health needs primarily through screening and referrals to psychiatric and/or psychological care, both clients and providers reported that the routine provision of emotional support is a major part of providers' role that is highly valued by clients. Some concerns raised by providers included insufficient training to address clients' mental health needs and an inability to document the provision of emotional support as a delivered service. These findings suggest the potential value of formally integrating mental health services into HIV care coordination provision. ClinicalTrials.gov protocol number: NCT03628287.

Long-acting cabotegravir/rilpivirine (LA-CAB/RPV) is the first complete injectable antiretroviral for patients living with HIV. To facilitate patient access to long-acting injectable treatment, a system-wide, pharmacist-led, LA-CAB/RPV transition program was developed at four health system-based New York clinics. Provider referrals were received across four clinics between January 22nd, 2021, and December 31st, 2022. All referrals were evaluated by a pharmacist for clinical eligibility and medication access. The primary outcome was the treatment retention rate defined as the percentage of patients who remained on LA-CAB/RPV at 3 months post-transition. A total of 171 referrals were received, with 73 patients (43%) initiating LA-CAB/RPV. Baseline demographics included a median age of 38 years, 81% patients were male, 41% were African American, and 49% had commercial insurance coverage. The treatment retention rate was 90% at 3 months post-transition. By the end of the study period, 84% of patients who transitioned remained on LA-CAB/RPV. Treatment was discontinued due to reasons such as viral breakthrough (4%), emergence of mutations (4%), and intolerable side effects (4%). Injection site reactions were commonly reported (51%), but only resulting in treatment discontinuation for one patient. A pharmacist-led program can transition a diverse population of patients living with HIV to LA-CAB/RPV. Results from this study further add to clinical experiences with LA-CAB/RPV, demonstrating real-world treatment retention despite more frequent clinic visits for patients.

In Massachusetts (MA), partner notification is routinely offered for new HIV and infectious syphilis cases, but there are no formal partner notification services for gonorrhea and chlamydia. Electronic partner notification (ePN), which allows patients to anonymously notify their partners of sexually transmitted infection exposure, could fill this gap. We evaluated the acceptability of and ideal characteristics for a statewide ePN service in MA. We performed semistructured interviews with patients at a Boston area sexual health clinic and conducted focus groups with clinicians and Massachusetts Department of Public Health Field Epidemiologists (FEs). We developed a codebook and thematically analyzed interview and focus group data; 25% of interviews were double coded. We identified six main themes from our data: (1) partner notification is a relational process and (2) partner notification is situation dependent. There are three pairs of challenges and core values for an effective ePN system: (3) stigmatization versus inclusivity, (4) trust versus mistrust, and (5) privacy versus helpful information sharing. Therefore, (6) a statewide ePN platform must be customizable at each possible step. Although ePN was acceptable across all three groups, the likelihood of individual use was grounded in a patient's sociocultural context, interpersonal relationships, trust in the platform and health authorities, desire to avoid stigmatization, and privacy needs. These factors are best accommodated by a platform that adapts to users' preferences and needs. ePN presents an opportunity to link partners at risk for gonorrhea or chlamydia to clinical care that is complementary to the more labor-intensive FE role.

Long-acting injectable antiretroviral therapy (LAI ART) has the potential to address adherence obstacles associated with daily oral ART, leading to enhanced treatment uptake, adherence, and viral suppression among people living with HIV (PLWH). Yet, its potential may be limited due to ongoing disparities in availability and accessibility. We need a better understanding of the organizational context surrounding the implementation of LAI ART, and to inform its widespread rollout, we conducted 38 in-depth interviews with medical and social service providers who offer HIV care at private and hospital-based clinics across six US cities. Our findings highlight real-world implementation barriers outside of clinical trial settings. Providers described ongoing and anticipated barriers across three stages of LAI ART implementation: (1) Patient enrollment (challenges registering patients and limited insurance coverage), (2) medication delivery (insufficient personnel and resources), and (3) leadership and management (lack of interprofessional coordination and a lack of programming guidelines). Providers described how these barriers would have a disproportionate impact on under-resourced clinics, potentially exacerbating existing disparities in LAI ART access and adherence. Our findings suggest strategies that clinic leadership, policymakers, and other stakeholders can pursue to promote rapid and equitable LAI ART implementation in clinics across the United States. Resource and staffing investments could support clinics to begin, sustain, and scale up LAI ART delivery; additionally, the establishment of guidelines and tools could facilitate wider adoption of LAI ART across clinical settings. These efforts are crucial to promote resourced, standardized, and equitable implementation of LAI ART and maximize its potential to help end the HIV epidemic.

Globally, 38.4 million people are affected by the human immunodeficiency virus (HIV) pandemic, and more than 2.5 million new HIV infections occur yearly. HIV pre-exposure prophylaxis (PrEP) has been widely recognized as a potential way to prevent new infections among risk population. There is a paucity of abridged evidence on the level and barriers to PrEP service uptake in sub-Saharan Africa (SSA). Therefore, we conducted a systematic review to synthesize existing evidence on PrEP uptake in SSA. Relevant studies were searched from major databases (PubMed and PsychInfo) and direct Google Scholar. Data were extracted and recorded using a pilot-tested template. Methodological rigor, heterogeneity and publication bias of studies were assessed to minimize the inclusion of erroneous findings. A random effect model was used for the meta-analysis followed by narrative metasynthesis. The protocol of this systematic review has been by registered PROSPERO (ID: CRD42022308855). A total of 1830 studies were retrieved, and 30 studies met inclusion criteria of the systematic review. People who heard about PrEP ranged from 23% to 98%. The pooled prevalence of willingness to use PrEP was 64.2% (95% confidence interval: 55.5-72.0). Fear of side effect, stigma, nonreceptive attitude, cost of pills, low awareness about PrEP, perceived reason about the effectiveness of PrEP, and lack of friendly services were the common barriers to PrEP uptake in Africa. In conclusion, comprehensive knowledge and willingness to use PrEP were low in SSA. The barriers to low PrEP service uptake are avoidable through comprehensive awareness creation and availing essential services to key population in Africa. Expanding educational messages to key population using friendly approaches and more accessible platforms, engaging stakeholders, and integrating PrEP service with routine health care are important to foster HIV prevention and control in the future.

In 2012, the Federal Drug Administration approved daily oral pre-exposure prophylaxis (PrEP) for HIV prevention in adults. Longer acting injectable PrEP (LA PrEP) has been approved and other formulations are in development. A successful LA PrEP rollout requires examining potential facilitators and barriers to PrEP uptake. Given that transgender and gender expansive (TGE) individuals experience more social vulnerability and higher levels of medical mistrust compared to other populations, examining the role of these two factors in LA PrEP uptake is important. This study, PrEP for ALL, is a community-based participatory research project in Texas that engaged TGE community members and organizational partners through a community advisory board. In total, 482 TGE individuals were recruited and responded to all relevant questions in an online survey, including their intentions to use three formulations: a monthly oral pill, a bimonthly intramuscular injection, and an annual subdermal implant. Multiple regression analysis was used to examine the influence of social vulnerability and medical mistrust on intention to use each LA PrEP formulation adjusting for other relevant factors. Findings suggest that individuals with higher levels of social vulnerability had greater intentions to use the monthly oral pill (β = 0.12, p = 0.009), the bimonthly intramuscular injection (β = 0.18, p < 0.001), and annual subdermal implant (β = 0.17, p < 0.001), whereas medical mistrust reduced intentions to use the bimonthly intramuscular injection (β = -0.18, p < 0.001) and annual subdermal implant (β = -0.11, p = 0.021). Improvements in gender-affirming clinical care are needed along with LA PrEP formulations that allow for greater autonomy and reduced clinical contact. Clinical Trial Registration number: NCT05044286.