Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 30
Filtrar
1.
AIDS ; 2024 May 24.
Artigo em Inglês | MEDLINE | ID: mdl-38788206

RESUMO

OBJECTIVES: To identify studies promoting the use of artificial intelligence (AI) or automation with HIV pre-exposure prophylaxis (PrEP) care and explore ways for AI to be used in PrEP interventions. DESIGN: Systematic review. METHODS: We searched in the US Centers for Disease Control and Prevention Research Synthesis database through November 2023 PROSPERO (CRD42023458870). We included studies published in English that reported using AI or automation in PrEP interventions. Two reviewers independently reviewed the full text and extracted data by using standard forms. Risk of bias was assessed using either the revised Cochrane risk-of-bias tool for randomized trials for randomized controlled trials or an adapted Newcastle-Ottawa Quality Assessment Scale for non-randomized studies. RESULTS: Our search identified 12 intervention studies (i.e., interventions that used AI/automation to improve PrEP care). Currently available intervention studies showed AI/automation interventions were acceptable and feasible in PrEP care while improving PrEP-related outcomes (i.e., knowledge, uptake, adherence, discussion with care providers). These interventions have used AI/automation to reduce workload (e.g., directly observed therapy) and helped non-HIV specialists prescribe PrEP with AI-generated clinical decision-support. Automated tools can also be developed with limited budget and staff experience. CONCLUSIONS: AI and automation have high potential to improve PrEP care. Despite limitations of included studies (e.g., the small sample sizes and lack of rigorous study design), our review suggests that by using aspects of AI and automation appropriately and wisely, these technologies may accelerate PrEP use and reduce HIV infection.

2.
AIDS Behav ; 2024 May 14.
Artigo em Inglês | MEDLINE | ID: mdl-38743381

RESUMO

A qualitative systematic review was conducted to evaluate pre-exposure prophylaxis (PrEP) interventions, describe characteristics of best practices for increasing PrEP use and persistence, and explore research gaps based on current PrEP interventions. We searched CDC's Prevention Research Synthesis (PRS) Project's cumulative HIV database (includes CINAHL, EMBASE, Global Health, MEDLINE, PsycInfo, and Sociological Abstracts) to identify PrEP intervention studies conducted in the U.S., published between 2000 and 2022 (last searched January 2023). Eligibility criteria include studies that evaluated PrEP interventions for persons testing negative for HIV infection, or for healthcare providers who prescribed PrEP; included comparisons between groups or pre/post; and reported at least one relevant PrEP outcome. Each eligible intervention was evaluated on the quality of study design, implementation, analysis, and strength of evidence (PROSPERO registration number: CRD42021256460). Of the 26 eligible interventions, the majority were focused on men who have sex with men (n = 18) and reported PrEP adherence outcomes (n = 12). Nine interventions met the criteria for Best Practices (i.e., evidence-based interventions, evidence-informed interventions). Five were digital health interventions while two implemented individual counseling, one offered motivational interviewing, and one provided integrated medical care with a PrEP peer navigator. Longer intervention periods may provide more time for intervention exposure to facilitate behavioral change, and engaging the community when developing, designing and implementing interventions may be key for effectiveness. For digital health interventions, two-way messaging may help participants feel supported. Research gaps included a lack of Best Practices for several populations (e.g., Black persons, Hispanic/Latino persons, persons who inject drugs, and women of color) and evidence for various intervention strategies (e.g., interventions for promoting provider's PrEP prescription behavior, peer support). These findings call for more collaborative work with communities to develop interventions that work and implement and disseminate Best Practices for increasing PrEP use and persistence in communities.

3.
Am J Prev Med ; 2024 Feb 16.
Artigo em Inglês | MEDLINE | ID: mdl-38367928

RESUMO

INTRODUCTION: HIV preexposure prophylaxis (PrEP) is highly effective when taken as prescribed. Digital health adherence interventions have been identified as effective for improving antiretroviral therapy adherence among people with HIV, but limited evidence exists for PrEP adherence interventions among people without HIV. The purpose of this Community Guide systematic review was to present the characteristics and effectiveness of digital PrEP adherence interventions. METHODS: The author searched the CDC HIV Prevention Research Synthesis cumulative database for digital health interventions with PrEP adherence outcomes published in peer-reviewed journals from 2000 to 2022. Studies with comparison arms or pre-post data evaluating interventions in high-income countries were included. Two reviewers independently screened citations, extracted data, conducted risk of bias assessment, and resolved discrepancies through discussion. Summary effect estimates were calculated using median and interquartile interval. RESULTS: Nine studies were included and all focused on gay, bisexual, and other men who have sex with men. Eight studies were U.S.-based while the other was conducted in the Netherlands. Five were randomized control trials and four were pre-/post studies. All studies showed improved adherence in the intervention arms compared with comparison groups or preintervention data. One study also reported improvement in PrEP care retention. DISCUSSION: Digital health adherence interventions with different strategies to improve PrEP and HIV-related outcomes were identified. The small number of studies identified is a limitation. Findings from this review served as the basis for the Community Preventive Services Task Force recommendation to use these interventions to increase PrEP adherence to prevent HIV infection.

5.
Artigo em Inglês | MEDLINE | ID: mdl-37963267

RESUMO

ABSTRACT: Inequity in preexposure prophylaxis (PrEP) care in the US South and rural communities is likely attributed to Social Determinants of Health and structural issues beyond individuals' control. We describe three approaches to modify PrEP care practice models to make access easier-"normalizing," "digitalizing," and "simplifying." "Normalizing" approaches are defined as practice models where medical providers who have access to PrEP candidates prescribe PrEP routinely (e.g., primary care providers, community pharmacists); these approaches are found to be highly applicable in real-world settings. Telehealth and other dHealth tools are examples of "digitalizing" PrEP, and their use has been increasing rapidly since the COVID-19 pandemic. "Simplifying" PrEP care (e.g., with HIV self-testing, on-demand PrEP) is highlighted in the most recent World Health Organization PrEP guideline. Identifying, implementing, and scaling up these new strategies can allow PrEP candidates to access it, potentially addressing inequities and promoting HIV risk reduction in the US South and rural communities.

6.
AIDS ; 37(10): 1593-1602, 2023 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-37199602

RESUMO

OBJECTIVES: To identify types, evidence, and study gaps of alternative HIV preexposure prophylaxis (PrEP) care delivery models in the published literature. DESIGN: Systematic review and narrative synthesis. METHODS: We searched in the US Centers for Disease Control and Prevention (CDC) Prevention Research Synthesis (PRS) database through December 2022 (PROSPERO CRD42022311747). We included studies published in English that reported implementation of alternative PrEP care delivery models. Two reviewers independently reviewed the full text and extracted data by using standard forms. Risk of bias was assessed using the adapted Newcastle-Ottawa Quality Assessment Scale. Those that met our study criteria were evaluated for efficacy against CDC Evidence-Based Intervention (EBI) or Evidence-Informed Intervention (EI) criteria or Health Resources and Services Administration Emergency Strategy (ES) criteria, or for applicability by using an assessment based on the Reach, Effectiveness, Adoption, Implementation, and Maintenance framework. RESULTS: This review identified 16 studies published between 2018 and 2022 that implemented alternative prescriber ( n  = 8), alternative setting for care ( n  = 4), alternative setting for laboratory screening ( n  = 1), or a combination of the above ( n  = 3) . The majority of studies were US-based ( n  = 12) with low risk of bias ( n  = 11). None of the identified studies met EBI, EI, or ES criteria. Promising applicability was found for pharmacists prescribers, telePrEP, and mail-in testing. CONCLUSIONS: Delivery of PrEP services outside of the traditional care system by expanding providers of PrEP care (e.g. pharmacist prescribers), as well as the settings of PrEP care (i.e. telePrEP) and laboratory screening (i.e. mail-in testing) may increase PrEP access and care delivery.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Profilaxia Pré-Exposição , Humanos , Infecções por HIV/prevenção & controle , Infecções por HIV/tratamento farmacológico , Atenção à Saúde , Risco , Fármacos Anti-HIV/uso terapêutico
7.
Public Health Rep ; 138(3): 509-517, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36891993

RESUMO

OBJECTIVES: Quarantine after exposure to COVID-19 has resulted in substantial loss of in-person learning in schools from prekindergarten through grade 12. Test to Stay (TTS), a strategy that limits the spread of SARS-CoV-2 while prioritizing in-person learning, requires substantial investment in resources. The objective of this study was to assess the perceived benefits, barriers, and facilitators of implementing TTS in an urban school district in the Midwest serving primarily Black or African American people with low income. METHODS: In December 2021, we used a concurrent mixed-methods approach to understand perceived benefits, barriers, and facilitators of implementing TTS by combining quantitative analysis of telephone surveys conducted with parents (n = 124) and a qualitative inquiry involving key informants from the school district and local health department (n = 22). We analyzed quantitative data using descriptive statistics. We used thematic analysis to analyze qualitative data. RESULTS: Quantitative findings showed that parents supported TTS because it was convenient (n = 83, 97%) and effective (n = 82, 95%) in keeping students learning in person (n = 82, 95%) and preventing the spread of COVID-19 (n = 80, 93%). Qualitative interviews with informants found that having a clear protocol and assigning staff to specified tasks allowed for successful TTS implementation. However, insufficient staffing and testing resources, parent mistrust of testing, and lack of communication from schools were perceived barriers. CONCLUSION: The school community strongly supported TTS despite the many implementation challenges faced. This study emphasized the importance of ensuring resources for equitable implementation of COVID-19 prevention strategies and the critical role of communication.


Assuntos
Negro ou Afro-Americano , Teste para COVID-19 , COVID-19 , Acessibilidade aos Serviços de Saúde , Retorno à Escola , Humanos , COVID-19/diagnóstico , COVID-19/epidemiologia , COVID-19/prevenção & controle , Pobreza , Pesquisa Qualitativa , SARS-CoV-2 , Estados Unidos/epidemiologia
8.
J Assoc Nurses AIDS Care ; 34(2): 135-145, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36563302

RESUMO

ABSTRACT: Pre-exposure prophylaxis (PrEP), an antiretroviral medication to prevent HIV, is becoming more widely available in the United States since the Federal Drug Administration approved it in 2012. However, PrEP use among men who have sex with men (MSM) is still limited and many MSM who are willing to take PrEP are not on PrEP. We performed a systematic review to identify factors associated with willingness to use PrEP among MSM who are not on PrEP. The majority of the 23 relevant studies had low risk of bias and used a cross-sectional design. Willingness was associated with being Hispanic/Latino (odds ratio [OR] = 1.68, 95% confidence interval [CI] [1.01-2.78]), Black (OR = 1.41, 95% CI [1.02-1.95]), younger (OR = 1.08, 95% CI [1.02-1.15]), having no college degree (OR = 1.37, 95% CI [1.12-1.59]), or low income (OR = 1.21, 95% CI [1.12-1.32]). A higher proportion of MSM who had recent condomless anal sex (OR = 1.85, 95% CI [1.49-2.29]) were diagnosed with sexually transmitted infection (OR = 1.60, 95% CI [1.27-2.01]), or MSM who had multiple sex partners (OR = 1.58, 95% CI [1.07-2.32]) were more willing to use PrEP compared with their respective counterparts. Findings suggest that MSM with racial/ethnic minority status, low-socioeconomic status, younger age, and engagement in HIV risk behaviors are willing to take PrEP but may lack access. Study limitations include the inability to conduct meta-analyses on certain predictor variables due to a small number of studies. This review identified MSM subpopulations who may benefit from interventions increasing PrEP access.


Assuntos
Infecções por HIV , Profilaxia Pré-Exposição , Minorias Sexuais e de Gênero , Masculino , Humanos , Estados Unidos , Homossexualidade Masculina , Infecções por HIV/tratamento farmacológico , Estudos Transversais , Etnicidade , Grupos Minoritários
9.
Pediatrics ; 150(4)2022 10 01.
Artigo em Inglês | MEDLINE | ID: mdl-35922896

RESUMO

OBJECTIVES: Globally, coronavirus disease 2019 (COVID-19) has affected how children learn. We evaluated the impact of Test to Stay (TTS) on secondary and tertiary transmission of severe acute respiratory syndrome coronavirus 2 and potential impact on in-person learning in 4 school districts in the United States from September 13 to November 19, 2021. METHODS: Implementation of TTS varied across school districts. Data on index cases, school-based close contacts, TTS participation, and testing results were obtained from 4 school districts in diverse geographic regions. Descriptive statistics, secondary and tertiary attack risk, and a theoretical estimate of impact on in-person learning were calculated. RESULTS: Fifty-one schools in 4 school districts reported 374 coronavirus disease COVID-19 index cases and 2520 school-based close contacts eligible for TTS. The proportion participating in TTS ranged from 22% to 79%. By district, the secondary attack risk and tertiary attack risk among TTS participants ranged between 2.2% to 11.1% and 0% to 17.6%, respectively. Nine clusters were identified among secondary cases and 2 among tertiary cases. The theoretical maximum number of days of in-person learning saved by using TTS was 976 to 4650 days across jurisdictions. CONCLUSIONS: TTS preserves in-person learning. Decisions to participate in TTS may have been influenced by ease of access to testing, communication between schools and families, testing logistics, and school resources. Tertiary attack risk determination became more complicated when numbers of close contacts increased. Minimizing exposure through continued layered prevention strategies is imperative. To ensure adequate resources for TTS, community transmission levels should be considered.


Assuntos
COVID-19 , COVID-19/epidemiologia , COVID-19/prevenção & controle , Criança , Pré-Escolar , Humanos , Fatores de Risco , SARS-CoV-2 , Instituições Acadêmicas , Estados Unidos/epidemiologia
10.
Health Promot Pract ; 23(6): 999-1014, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-34549652

RESUMO

HIV (human immunodeficiency virus) preexposure prophylaxis (PrEP) is an effective biomedical HIV prevention tool. Increasing PrEP use among populations disproportionately affected by HIV is one of the key efforts in the United States' Ending the HIV Epidemic (EHE) initiative and the HIV National Strategic Plan for the United States. Given that PrEP is available only through prescription, it is important to explore structural, organizational, or environmental factors that could facilitate or impede health care provider's PrEP prescribing behavior. The purpose of this systematic review (PROSPERO [CRD: 42019138889]) is to identify qualitative studies that addressed this topic and conduct meta-synthesis using the thematic synthesis method to identify major themes on the characteristics of clinic infrastructure or clinic models that providers consider as facilitators of PrEP prescribing in the United States. Eighteen citations representing 15 studies were included in this review. Five overarching themes were identified: (1) routinized HIV risk assessment; (2) interdisciplinary/coordinated PrEP teams or services; (3) clinic capacity to provide essential PrEP-related services; (4) low out-of-pocket patient costs; and (5) access to the priority populations. Some of these themes are consistent with the recommendations of CDC's PrEP clinical guidelines and the EHE initiative. More recent studies that include perspectives of diverse providers, timely analysis of these studies, and implementation research to assess strategies to address the current practice gaps are needed to further promote PrEP prescribing among providers in the United States.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Profilaxia Pré-Exposição , Humanos , Estados Unidos , Fármacos Anti-HIV/uso terapêutico , Conhecimentos, Atitudes e Prática em Saúde , Profilaxia Pré-Exposição/métodos , Infecções por HIV/prevenção & controle , Infecções por HIV/tratamento farmacológico , Pessoal de Saúde
11.
Cancer Epidemiol ; 76: 102069, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-34864578

RESUMO

Advances in HIV treatments have resulted in life expectancies among people with HIV (PWH) that are similar to people without HIV (non-PWH), provided that PWH have access to these treatments. As a result of increased survival times, diagnosis of non-AIDS-defining cancers, including anal cancer (AC), has increased among PWH. The purpose of this meta-analysis was to determine if PWH have a higher hazard of mortality compared to non-PWH following AC diagnosis in the post-highly active antiretroviral therapy (HAART) era. We searched PubMed, Embase, Web of Science, and conference abstracts from Jan 1, 1996 - October 31, 2018. Our analysis included longitudinal studies of adults diagnosed with AC which measured a hazard ratio (HR) of overall or cancer-specific mortality comparing PWH versus non-PWH. Using a random-effects model, we estimated the primary outcome, pooled overall survival HR, and the secondary outcome, cancer-specific survival HR. Study quality was assessed using the Newcastle-Ottawa Scale. Thirteen studies were relevant for inclusion, twelve of which had a low risk of bias. Meta-analysis of the studies reporting an overall survival HR found a non-significant pooled HR of 1.11 (95% CI: 0.85-1.44). Meta-analysis of the six studies reporting cancer-specific survival HR found a non-significant pooled HR of 1.15 (95% CI: 0.69-1.93). Heterogeneity was low and medium, respectively. Overall survival and cancer-specific survival HRs indicate that although PWH had higher mortality than non-PWH, the effects were not statistically significant. There is therefore no significant overall survival nor cancer-specific survival differences between PWH and non-PWH in the era of modern treatment.


Assuntos
Neoplasias do Ânus , Infecções por HIV , Adulto , Terapia Antirretroviral de Alta Atividade , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Humanos
12.
J Assoc Nurses AIDS Care ; 32(3): 373-391, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33929980

RESUMO

ABSTRACT: As our knowledge of HIV evolved over the decades, so have the approaches taken to prevent its transmission. Public health scholars and practitioners have engaged in four key strategies for HIV prevention: behavioral-, technological-, biomedical-, and structural/community-level interventions. We reviewed recent literature in these areas to provide an overview of current advances in HIV prevention science in the United States. Building on classical approaches, current HIV prevention models leverage intimate partners, families, social media, emerging technologies, medication therapy, and policy modifications to effect change. Although much progress has been made, additional work is needed to achieve the national goal of ending the HIV epidemic by 2030. Nurses are in a prime position to advance HIV prevention science in partnership with transdisciplinary experts from other fields (e.g., psychology, informatics, and social work). Future considerations for nursing science include leveraging transdisciplinary collaborations and consider social and structural challenges for individual-level interventions.


Assuntos
Fármacos Anti-HIV/administração & dosagem , Continuidade da Assistência ao Paciente , Epidemias/prevenção & controle , Infecções por HIV/prevenção & controle , Pesquisa em Enfermagem/tendências , Infecções por HIV/epidemiologia , Humanos , Saúde Pública , Estados Unidos
14.
J Acquir Immune Defic Syndr ; 84(4): 379-386, 2020 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-32205721

RESUMO

BACKGROUND: Pre-exposure prophylaxis (PrEP) use among populations most vulnerable to HIV as identified in the national HIV prevention goals is not fully known. This systematic review assessed trends of lifetime self-reported PrEP use and disparities among key populations. METHODS: We used the CDC HIV/AIDS Prevention Research Synthesis cumulative database of electronic and manual searches in MEDLINE, CINAHL, EMBASE, and PsycINFO from 2000 to 2019 to identify English-language primary studies reporting PrEP use. Two reviewers independently screened citations, extracted data, and assessed the risk of bias with the modified Newcastle-Ottawa Scale. We estimated pooled proportions and crude/adjusted odds ratio. RESULTS: We identified 95 eligible studies including 95,854 US-based survey respondents. A few studies (6.3%) focused on persons who inject drugs. In 2015-2017, men who have sex with men (MSM) had highest proportion of individuals who used PrEP over their lifetime [13.9% (95% confidence interval: 8.8 to 21.1), k (number of surveys) = 49] followed by Hispanic/Latinos [11.5 (7.1 to 18.1), 12], transgender women [11.2 (5.8 to 20.6), 5], and blacks [9.9 (8.3 to 11.8), 18]. Odds of PrEP use increased by 34%/year [odds ratio = 1.34/year (95% confidence interval: 1.09 to 1.64)] and significantly increased over time among MSM [1.53/year (1.21-1.93)] and blacks [1.44 (1.13-1.83)]. People in the Southern United States [9.9 (4.7-19.7), 8] and youth [7.3 (4.7-11.2), 8] had lower rates and did not demonstrate growth [0.94 (0.29-3.18); 0.82 (0.43-1.55)]. Odds of reporting lifetime PrEP use was twice [2.07 (1.27-3.38)] as great among MSM than non-MSM. CONCLUSIONS: Proportions of PrEP use in published surveys have been growing, but remain low for people in the Southern United States and youth, and understudied in persons who inject drugs. Limitations include few studies in certain years, whereas strengths include a large number of respondents. Culturally tailored approaches targeting vulnerable populations are essential in increasing PrEP use to reduce disparities in HIV acquisition.


Assuntos
Usuários de Drogas/estatística & dados numéricos , Infecções por HIV/prevenção & controle , Profilaxia Pré-Exposição/estatística & dados numéricos , Sexo Seguro/estatística & dados numéricos , Minorias Sexuais e de Gênero/estatística & dados numéricos , Adolescente , Feminino , Homossexualidade Masculina/psicologia , Humanos , Masculino , Abuso de Substâncias por Via Intravenosa/psicologia , Estados Unidos , Adulto Jovem
15.
AIDS Educ Prev ; 32(1): 1-S7, 2020 02.
Artigo em Inglês | MEDLINE | ID: mdl-32073309

RESUMO

In the United States, men who have sex with men (MSM) are disproportionately affected by HIV. To identify research gaps and inform HIV prevention for MSM, we conducted a scoping review of systematic reviews using CDC's Prevention Research Synthesis database. Eligibility criteria comprised English-language systematic reviews focused on HIV prevention for MSM, published during 1988-2017, and included at least one U.S. primary study. We coded data type, subpopulations, topics, and key findings. To assess study quality, we used the Assessment of Multiple Systematic Reviews (AMSTAR). Among 129 relevant systematic reviews, study quality was high or moderate for 63%. Most common topics were sexual behavior and disease vulnerability. The most frequently mentioned MSM subgroups were HIV-positive, Black or African American, and young. Research gaps include Hispanic/Latino MSM, pre-exposure prophylaxis (PrEP), treatment as prevention, social determinants of health, health disparities, syndemics, and protective factors for sexual health.


Assuntos
Negro ou Afro-Americano , Infecções por HIV/prevenção & controle , Homossexualidade Masculina , Profilaxia Pré-Exposição , Comportamento Sexual , Adulto , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Minorias Sexuais e de Gênero , Estados Unidos
16.
AIDS Educ Prev ; 31(6): 505-522, 2019 12.
Artigo em Inglês | MEDLINE | ID: mdl-31815530

RESUMO

Since WHO released the first PrEP guidance in 2012, the PrEP research literature has rapidly increased, but PrEP uptake is still low. To identify research gaps, this scoping review describes study characteristics, identifies populations, and maps study topics in PrEP publications. We identified 561 PrEP primary studies published in English between 2006 and 2018. The most commonly used study design was cross-sectional. Almost half of studies were conducted in non-U.S. countries and focused on men who have sex with men. We mapped study topics using five categories. The most studied category was Potential PrEP user/prescriber (41.3%) followed by Considerations while on PrEP (28.2%), PrEP efficacy and safety (20.9%), Cost-effectiveness or economic evaluation (5.2%), and Methods of and experiences with PrEP clinical trials (4.2%). Although the PrEP literature has dramatically increased, some research areas (e.g., PrEP awareness in non-U.S. countries, intervention studies to promote PrEP use) and populations (e.g., Black women) are still understudied.


Assuntos
Fármacos Anti-HIV/administração & dosagem , Infecções por HIV/prevenção & controle , Profilaxia Pré-Exposição , Adulto , Fármacos Anti-HIV/uso terapêutico , Conscientização , Análise Custo-Benefício , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Fatores Sexuais , Comportamento Sexual
17.
J Womens Health (Larchmt) ; 28(9): 1272-1285, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31180253

RESUMO

Oral HIV pre-exposure prophylaxis (PrEP) is a highly effective pill that HIV-negative individuals can take once daily to prevent HIV infection. Although PrEP is a private, user-controlled method that empowers women to protect themselves without relying on a partner's behavior, women's PrEP use has been extremely low. We systematically reviewed the literature to identify and summarize factors that may be affecting PrEP implementation for women in the United States. We conducted a search of the Centers for Disease Control and Prevention HIV/AIDS Prevention Research Synthesis Project database (MEDLINE, EMBASE, and CINAHL) and PubMed to identify peer-reviewed studies published between January 2000 and April 2018 that reported U.S. women's or health care providers' PrEP knowledge or awareness, willingness to use or prescribe, attitudes, barriers and facilitators to use or prescription, or PrEP adherence and discontinuation influences. Thirty-nine studies (26 women, 13 providers) met the eligibility criteria. In these studies, 0%-33% of women had heard of PrEP. Between 51% and 97% of women were willing to try PrEP, and 60%-92% of providers were willing to prescribe PrEP to women. Implementation barriers included access, cost, stigma, and medical distrust. Three studies addressed adherence or discontinuation. PrEP knowledge is low among women and providers. However, women and providers generally have positive views when aware of PrEP, including a willingness to use or prescribe PrEP to women. Most of the implementation barriers highlighted in studies were social or structural factors (e.g., access). Additional studies are needed to address research gaps, including studies of PrEP adherence and discontinuation.


Assuntos
Fármacos Anti-HIV/uso terapêutico , Infecções por HIV/prevenção & controle , Conhecimentos, Atitudes e Prática em Saúde , Profilaxia Pré-Exposição , Atitude do Pessoal de Saúde , Feminino , Pessoal de Saúde , Humanos , Padrões de Prática Médica , Estigma Social , Inquéritos e Questionários , Estados Unidos
18.
BMJ Open ; 9(5): e024212, 2019 05 24.
Artigo em Inglês | MEDLINE | ID: mdl-31129574

RESUMO

INTRODUCTION: The research literature addressing pre-exposure prophylaxis (PrEP) has increased considerably over the last decade. To better understand the research areas and explore research gaps, we will conduct a scoping review to map study topics and describe study characteristics and populations in publications focused on PrEP. The purpose of this protocol is to describe planned methods for the scoping review. METHODS AND ANALYSIS: We will implement a comprehensive systematic literature search to identify PrEP citations in the United States Centres for Disease Control and Prevention HIV/AIDS Prevention Research Synthesis Project database that is unique and extensively focuses on HIV/sexually transmitted infections/hepatitis. We will screen and include studies that are (1) focused on HIV PrEP, (2) primary research with human participants and (3) published in English. Two reviewers will independently abstract data on authors' names, study years, countries, population characteristics and design. To describe and summarise study topics, we will use 19 codes and five categories that were developed from a preliminary study. The five categories are category 1: potential PrEP user/prescriber (behaviours/issues for potential PrEP takers/healthcare professionals), category 2: considerations while on PrEP (experiences of and problems related to staying on or prescribing PrEP), category 3: PrEP efficacy and safety (biomedical aspects and medication efficacy), category 4: methods of and experiences with PrEP clinical trials (possesses/experiences of clinical trials) and category 5: cost-effectiveness or economic evaluation (cost studies). Data will be analysed with descriptive statistics. ETHICS AND DISSEMINATION: The findings will be presented at HIV-related conferences and published in peer-review journals.


Assuntos
Infecções por HIV/prevenção & controle , Profilaxia Pré-Exposição , Fármacos Anti-HIV/uso terapêutico , Humanos , Profilaxia Pré-Exposição/métodos
19.
AIDS ; 32(17): 2633-2635, 2018 11 13.
Artigo em Inglês | MEDLINE | ID: mdl-30096073

RESUMO

: When combining results from all published surveys, about one in nine global study participants (10.7%) reported ever using preexposure prophylaxis (PrEP) by 2017, a significant increase since US FDA approval in 2012 [odds ratio (OR) = 1.6/year, P < 0.00001]. Moreover, nearly one in six US-based study participants (17.3%) and nearly one in four MSM who met the Centers for Disease Control and Prevention's PrEP indications (24.5%) reported ever using PrEP by 2016. The odds of reporting PrEP use are approximately doubling each year (OR = 1.8/year, P < 0.00001; OR = 2.0/year, P < 0.00001).


Assuntos
Quimioprevenção/métodos , Quimioprevenção/estatística & dados numéricos , Uso de Medicamentos , Infecções por HIV/prevenção & controle , Profilaxia Pré-Exposição/métodos , Profilaxia Pré-Exposição/estatística & dados numéricos , Adulto , Quimioprevenção/tendências , Feminino , Homossexualidade Masculina , Humanos , Masculino , Profilaxia Pré-Exposição/tendências , Autorrelato , Estados Unidos , Adulto Jovem
20.
J Assoc Nurses AIDS Care ; 29(4): 560-569, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29544965

RESUMO

Instruments to measure HIV stigma in people living with HIV in the United States or in Asia may not be sensitive enough to capture the stigma experienced by Asians living with HIV (ALWH) in the United States. Our purpose was to adapt the shortened Berger Stigma Scale to be culturally appropriate for ALWH in the United States. We conducted a mixed-method study (i.e., five in-depth face-to-face interviews, six subject matter expert reviews, two focus groups [n = 11]) to generate new scale items and a cross-sectional survey (n = 67) to evaluate the psychometric properties of the adapted scale called Stigma Scale for ALWH. The scale contains 13 items with three subscales (personalized stigma/disclosure, negative self-image, public attitude) with good reliability (α = 0.92 overall) and validity. We describe the Stigma Scale for ALWH that is culturally appropriate to measure HIV stigma experienced by ALWH in the United States.


Assuntos
Povo Asiático/psicologia , Infecções por HIV/psicologia , Estereotipagem , Inquéritos e Questionários/normas , Adulto , Características Culturais , Feminino , Infecções por HIV/etnologia , Humanos , Masculino , Preconceito , Psicometria , Reprodutibilidade dos Testes , Estigma Social
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA