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Use of Pre-exposure prophylaxis (PrEP) for HIV prevention by men who have sex with men (MSM) may be impacted by relationship dynamics. We assessed perceived partner support of PrEP use and benefit of PrEP by relationship characteristics among male couples. Baseline data from a randomized control trial of video-based HIV counseling and testing among male couples in the U.S. were used in adjusted multilevel regression models to assess individual and dyadic characteristics. Among 659 participants, 73.3% thought their partner would be supportive of their PrEP use; 26.7% reported their partner would not support PrEP use, which was significantly associated with intimate partner violence (IPV) (p = 0.008). Most (57.7%) did not believe PrEP would be beneficial to them or their partner. Couples with a sexual agreement allowing outside partners were significantly associated with higher perceived support of partners for PrEP (p < 0.001) and benefit of PrEP use (p < 0.001). Perceived partner support of PrEP was high but perceived benefit of PrEP was low, both shaped by relationship dynamics that highlight the need for tailored dyadic interventions. The association between perceived PrEP support and IPV points to the need to integrate relationship contexts in HIV prevention programs.
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Infecções por HIV/prevenção & controle , Homossexualidade Masculina/psicologia , Profilaxia Pré-Exposição/métodos , Parceiros Sexuais/psicologia , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Masculino , Comportamento Sexual , Minorias Sexuais e de Gênero , Apoio Social , Estados UnidosRESUMO
Gay, bisexual and other men who have sex with men (GBMSM) experience greater health disparities, and concern about other health conditions may decrease engagement in HIV prevention. This study assessed perceived threat and impact of HIV relative to other health concerns among GBMSM. Data were from a national online survey of GBMSM conducted between August and September 2015. Participants ranked concern about contracting HIV and impact of HIV on their health compared with other health conditions. The association of HIV threat and impact with recent condomless anal sex (CAS) and HIV testing were assessed using regression models. Among 466 participants, threat and impact of HIV were ranked lower compared to cancer, Alzheimer's and heart disease. Concern about getting HIV was associated with greater odds of recent HIV testing (adjOR 1.1, 95%CI 1.02-1.18) and lower CAS (adjOR 0.86, 95%CI 0.78-0.94). Among GBMSM, other health conditions may be perceived as a greater threat and higher impact on health compared with HIV. Integrating complex health care concerns with HIV prevention strategies may increase engagement in prevention.
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Bissexualidade/psicologia , Infecções por HIV/prevenção & controle , Homossexualidade Masculina/psicologia , Comportamento Sexual/estatística & dados numéricos , Minorias Sexuais e de Gênero , Adolescente , Adulto , Infecções por HIV/epidemiologia , Infecções por HIV/psicologia , Nível de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Assunção de Riscos , Adulto JovemRESUMO
National guidelines recommend annual human immunodeficiency virus (HIV)/sexually transmitted disease testing for sexually active men who have sex with men (MSM) and vaccination against human papillomavirus for MSM through age 26. A 2012 online survey of 2,794 MSM found that 51%, 36%, and 14% reported receiving human immunodeficiency virus testing, sexually transmitted disease testing, and human papillomavirus vaccination, respectively.
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Infecções por HIV/diagnóstico , Programas de Rastreamento/estatística & dados numéricos , Infecções por Papillomavirus/prevenção & controle , Vacinas contra Papillomavirus/uso terapêutico , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Minorias Sexuais e de Gênero/estatística & dados numéricos , Adulto , Infecções por HIV/etiologia , Humanos , Masculino , Programas de Rastreamento/psicologia , Fatores de Risco , Infecções Sexualmente Transmissíveis/diagnóstico , Infecções Sexualmente Transmissíveis/psicologia , Inquéritos e Questionários , Estados UnidosRESUMO
BACKGROUND: A heightened proinflammatory state has been hypothesized to enhance human immunodeficiency virus type 1 (HIV-1) transmission - both susceptibility of HIV-1-exposed persons and infectiousness of HIV-1-infected persons. METHODS: Using prospective data from heterosexual African couples with HIV-1 serodiscordance, we conducted a nested case-control analysis to assess the relationship between cytokine concentrations and the risk of HIV-1 acquisition. Case couples (n = 120) were initially serodiscordant couples in which HIV-1 was transmitted to the seronegative partner during the study; control couples (n = 321) were serodiscordant couples in which HIV-1 was not transmitted to the seronegative partner. Differences in a panel of 30 cytokines were measured using plasma specimens from both HIV-1-susceptible and HIV-1-infected partners. Plasma was collected before seroconversion for cases. RESULTS: For both HIV-1-infected and HIV-1-susceptible partners, cases and controls had significantly different mean responses in cytokine panels (P < .001, by the Hotelling T(2) test), suggesting a broadly different pattern of immune activation for couples in which HIV-1 was transmitted, compared with couples without transmission. Individually, log10 mean concentrations of interleukin 10 (IL-10) and CXCL10 were significantly higher for both HIV-1-susceptible and HIV-1-infected case partners, compared with HIV-1-susceptible and HIV-1-infected control partners (P < .01 for all comparisons). In multivariate analysis, HIV-1 transmission was significantly associated with elevated CXCL10 concentrations in HIV-1-susceptible partners (P = .001) and with elevated IL-10 concentrations in HIV-1-infected partners (P = .02). CONCLUSIONS: Immune activation, as measured by levels of cytokine markers, particularly elevated levels of IL-10 and CXCL1, are associated with increased HIV-1 susceptibility and infectiousness.
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Citocinas/sangue , Infecções por HIV/transmissão , HIV-1 , Parceiros Sexuais , Adulto , África Subsaariana/epidemiologia , Estudos de Casos e Controles , Feminino , Infecções por HIV/sangue , Infecções por HIV/epidemiologia , Infecções por HIV/imunologia , Infecções por HIV/virologia , Humanos , Masculino , Fatores de Risco , Adulto JovemRESUMO
BACKGROUND: The commercial Kalon HSV-2 IgG ELISA is currently recommended for research use in sub-Saharan Africa because of its superior accuracy compared to other serologic assays. However, there are no data on key precision parameters of Kalon such as inter-operator variation, repeatability, and reproducibility, thus contributing to a barrier for its acceptance and use in clinical trials in sub-Saharan Africa. We evaluated the analytical and field precision of the Kalon HSV-2 IgG ELISA. METHODS: A total of 600 HIV-infected and uninfected serum samples from South Africa and Zambia, previously tested by the gold standard University of Washington HSV western blot (UW-WB), were tested using Kalon by two technologists in an United States reference laboratory. Aliquots of 183 samples were retested using Kalon by an on-site technologist in a South African laboratory and a Zambian laboratory. RESULTS: Intra-assay variation was below 10 %. Intra-assay, intra-laboratory, and inter-laboratory correlation and agreement were significantly high (p < 0.01). In comparison to the UW-WB, accurate performance of Kalon was reproducible by each operator and laboratory. Receiver operating characteristic curve analysis indicated high selectivity of Kalon in the overall study population (area under the curve = 0.95, 95%CI = 0.92-0.97). DISCUSSION: Kalon is a robust assay with high precision and reproducibility. Accordingly, operator errorlikely does not contribute to the variability observed in Kalon's specificity throughout sera from sub-Saharan Africa. CONCLUSIONS: In populations with optimal diagnostic accuracy, Kalon is a reliable stand-alone method for on-site HSV-2 IgG antibody detection.
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Anticorpos Antivirais/sangue , Ensaio de Imunoadsorção Enzimática , Herpes Genital/diagnóstico , Herpesvirus Humano 2/imunologia , Imunoglobulina G/sangue , Laboratórios/normas , Adulto , Área Sob a Curva , Calibragem , Ensaio de Imunoadsorção Enzimática/normas , Feminino , Infecções por HIV/complicações , Herpes Genital/complicações , Herpes Genital/virologia , Humanos , Masculino , Curva ROC , Reprodutibilidade dos Testes , Sensibilidade e EspecificidadeRESUMO
Recent data suggest that infection with human immunodeficiency virus type 1 (HIV-1) subtype C results in prolonged high-level viremia (>5 log10 copies/mL) during early infection. We examined the relationship between HIV-1 subtype and plasma viremia among 153 African seroconverters. Mean setpoint viral loads were similar for C and non-C subtypes: 4.36 vs 4.42 log10 copies/mL (P = .61). The proportion of subtype C-infected participants with viral loads >5 log10 copies/mL was not greater than the proportion for those with non-C infection. Our data do not support the hypothesis that higher early viral load accounts for the rapid spread of HIV-1 subtype C in southern Africa.
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Infecções por HIV/sangue , Soropositividade para HIV/virologia , HIV-1/patogenicidade , Carga Viral , Adulto , África Oriental , População Negra , Transmissão de Doença Infecciosa/prevenção & controle , Feminino , Infecções por HIV/prevenção & controle , Infecções por HIV/virologia , HIV-1/classificação , HIV-1/genética , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , RNA Viral/sangue , Sensibilidade e Especificidade , África do Sul , Fatores de Tempo , Viremia/virologia , Produtos do Gene env do Vírus da Imunodeficiência Humana/genética , Produtos do Gene gag do Vírus da Imunodeficiência Humana/genéticaRESUMO
Social media has been used widely in public health for understanding health risks and intervening to improve health. However, the utilization of social media for HIV prevention and control interventions has not been clearly characterized. We conducted a scoping review on the utilization of social media for HIV prevention and control to identify gaps in the literature and highlight opportunities for future research and intervention. A comprehensive search of seven databases was performed: PubMed, Embase, CINAHL Complete (EBSCO), PsycInfo (EBSCO), Scopus, and WOS (Science Citation Index Expanded (SCI-EXPANDED). The Preferred Reporting Items for Systematic Review and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) was used as a framework. A total of 790 articles were screened at the title and abstract level, and 78 were screened at the full-text level. Twenty-three articles met the eligibility criteria for review. We found that Facebook was still the most common social media service used to reach target populations. Lesbian, gay, bisexual and transgender (LGBT) individuals were the primary groups and were the most common targets of social media-based HIV prevention interventions. Outcomes of social media-based interventions, such as increased HIV testing, social networking and social support, condom use attitudes, behavioral skills, and research participation, were reported. Most social media-based interventions have emphasized HIV prevention, with fewer interventions focused on improving linkage to care and adherence to treatment among people living with HIV. Future studies may benefit from using social media for interventions to improve HIV-related outcomes in high-risk populations. This review highlights the potential and challenges of social media approaches for HIV/AIDS prevention and control.
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BACKGROUND: Serologic studies indicate that herpes simplex virus (HSV)-1 and HSV-2 infections are highly prevalent among people infected with HIV. As an ulcerative genital disease, HSV may be important to HIV transmission and HIV-comorbidity. Routine clinical care of HSV in this population has not been described. METHODS: Data were abstracted from medical records of HIV-infected individuals by the Adult/Adolescent Spectrum of HIV Disease Project. Clinician-documented HSV diagnosis and HSV treatment, defined as any prescription for acyclovir, valacyclovir, or famciclovir, were the outcomes of interest. We present descriptive statistics and trends in HSV diagnosis and treatment. RESULTS: Between 1989 and 2004, 61,299 people were followed in this study. HSV was diagnosed in 20% of the population, and 32% of the population received HSV antiviral prescriptions. Prescriptions for episodic treatment were given to 28% of patients, and 11% received prescriptions for suppressive therapy. The average annual rate of HSV diagnosis declined by 31% during the course of the study. CONCLUSIONS: Clinically recognized HSV infections were frequent despite declining rates of diagnosis. Providers should have a high index of suspicion for HSV and consider routine screening and suppressive therapy for patients at risk of clinical disease.
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2-Aminopurina/análogos & derivados , Aciclovir/análogos & derivados , Aciclovir/administração & dosagem , Antivirais/administração & dosagem , Soropositividade para HIV/epidemiologia , Herpes Simples/epidemiologia , Valina/análogos & derivados , 2-Aminopurina/administração & dosagem , Adulto , Comorbidade , Famciclovir , Feminino , Soropositividade para HIV/tratamento farmacológico , Soropositividade para HIV/transmissão , Herpes Simples/tratamento farmacológico , Herpes Simples/transmissão , Herpesvirus Humano 1 , Herpesvirus Humano 2 , Humanos , Masculino , Pessoa de Meia-Idade , Valaciclovir , Valina/administração & dosagemRESUMO
HIV prevention research among men who have sex with men (MSM) has traditionally focused on individual risk reduction strategies. Our study evaluated awareness, utilization, and preferences for 10 complementary HIV prevention strategies among 1,286 MSM recruited via Facebook and Instagram from June-August 2018. Ages ranged from 18-85 years, and the majority were non-Hispanic white (n = 1,019, 79.24%), college-educated (n = 819, 63.69%), gay-identifying (n = 1,074, 83.51%), and partnered (n = 808, 62.83%). Post-exposure prophylaxis was the least familiar option, and engaging in sexual activities other than anal sex was the most utilized option. Progressively older and bisexual-identifying MSM were less likely, but those with higher educational levels and easy access to local HIV resources were more likely to be aware of and to be utilizing a greater number of strategies. Additionally, Hispanic MSM were less likely to be aware of, and those in a "closed" relationship were less likely to be utilizing a greater number of strategies. In a subset of 775 multiple strategy users, pre-exposure prophylaxis, regularly testing for HIV, and limiting the number of sex partners emerged as the most preferred options. Combination intervention packages for MSM should be tailored to personal circumstances, including sexual orientation, relationship characteristics and access to local HIV resources.
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Infecções por HIV , Profilaxia Pré-Exposição , Minorias Sexuais e de Gênero , Mídias Sociais , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Infecções por HIV/prevenção & controle , Homossexualidade Masculina , Humanos , Masculino , Pessoa de Meia-Idade , Comportamento Sexual , Parceiros Sexuais , Estados Unidos/epidemiologia , Adulto JovemRESUMO
Purpose: To understand the relationships between stigma, resilience, and health care use among transgender and other gender diverse youth (TGDY). Methods: Data include a national sample of 171 TGDY (ages 15-24). Previously developed Gender Minority Stress Theory scales were used to measure experiences of stigma and resilience. Health care use included two outcomes: difficulty accessing care and medical gender affirmation service use (e.g., hormones and surgery). Principal components analysis (PCA) was used to reduce data. Logistic regression was used to test relationships between components and the outcomes; interactions between components were also tested. Results: The PCA determined three components representing (1) enacted stigma, (2) a positive sense of identity, and (3) social support. Two scales (mis-gendering and anticipated stigma) did not fit into any components and were included as separate variables. In the main effects model, none of the minority stress variables were associated with difficulty accessing care. However, an interaction between enacted stigma and a positive sense of identity indicated that having a more positive sense of identity was only associated with reduced difficulty accessing care for participants experiencing less stigma. For medical gender affirmation services, participants who experienced more anticipated stigma were less likely to use these services and participants with a more positive sense of identity were more likely to use them. Conclusions: Findings suggest that stigma and resilience experienced both inside and outside of health care settings can play a role on access to care for TGDY. Interventions should consider how to reduce stigma and promote resilience across multiple contexts.
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BACKGROUND AND AIMS: Sexual minority (SM) populations experience higher rates of substance use disorder (SUD) associated with increased sexual orientation-related stress. Social support may moderate the impact of stress on SUD among SM adults. This study assessed associations between social support and DSM-5 SUD by sex and sexual minority identity. DESIGN: Cross-sectional study using data from the 2012-13 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC-III). SETTING AND PARTICIPANTS: A nationally representative cross-sectional sample of adults (n = 36 309) in the United States. MEASUREMENTS: SUD were defined based on the DSM-5 criteria for alcohol use (AUD), tobacco use (TUD) and drug use (DUD) disorders. Structural social support was measured as the type and frequency of kin and non-kin contact, and functional social support was measured by the Social Provision Scale. FINDINGS: SM adults had higher odds of all SUD compared to heterosexual adults [AUD = 1.535, 95% confidence interval (CI) = 1.782-1.844; TUD = 1.512, 95% CI = 1.234-1.854; DUD = 1.520, 95% CI = 1.139-2.028]; SM women experienced the highest proportion of all SUD (AUD = 27.1%, TUD = 29.1%, DUD = 10.9%). Type of social support was differentially associated with SUD by sex and sexual identity status. Higher social provision was associated with lower rates of AUD [adjusted odds ratio (aOR) = 0.771, 95% CI = 0.705-0.844], TUD (aOR = 0.747, 95% CI = 0.694-0.804] and DUD (aOR = 0.558, 95% CI = 0.490-0.636). Marriage was associated with lower SUD among heterosexual men (AUD, aOR = 0.500, 95% CI = 0.432-0.579; TUD, aOR = 0.603, 95% CI = 0.521-0.699; DUD, aOR = 0.504, 95% CI = 0.369-0.689) and women (AUD, aOR = 0.637, 95% CI = 0.529-0.767; TUD = 0.0.584, 95% CI = 0.507-0.671; DUD, aOR = 0.515, 95% CI = 0.372-0.712). Compared to heterosexual adults, SM women with at least one child under the age of 18 years had higher odds of TUD (aOR = 1.990, 95% CI = 1.325-2.988). SM-related discrimination was not associated with SUD among some SM subgroups, but discrimination among male heterosexually identifying individuals reporting same-sex attraction or behavior was associated AUD (aOR = 4.608, 95% CI = 1.615-13.14). CONCLUSIONS: In the United States there are significant associations between functional support (quality or provision of support) and structural support (type and frequency of social networks) and substance use disorder (SUD) which differ by sex and sexual identity status.
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Identidade de Gênero , Heterossexualidade/psicologia , Minorias Sexuais e de Gênero/psicologia , Discriminação Social , Apoio Social , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adulto , Alcoolismo/epidemiologia , Estudos Transversais , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Heterossexualidade/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Minorias Sexuais e de Gênero/estatística & dados numéricos , Tabagismo/epidemiologia , Estados Unidos/epidemiologia , Adulto JovemRESUMO
OBJECTIVES: In February 2007, Public Health-Seattle and King County issued a press release describing a cluster of multiclass drug-resistant HIV cases among men who had sex with men (MSM). We evaluated the effect of the press release among MSM in the Seattle area. METHODS: We administered a rapid assessment survey at venues where MSM congregate. Eligible participants were men who had sex with men in the past year, were older than 18 years, and were residents of western Washington State. RESULTS: Among 325 participants, 57% heard or saw messages related to the press release. Of these, 87% remembered 1 or more key points, but only 5% remembered key prevention messages. Ninety-eight percent of participants thought it was important for the health department to get the message out about drug-resistant HIV. CONCLUSIONS: The press release was found to be a useful and well-received method to inform the public about an HIV drug-resistant cluster. Low retention and nonprominent coverage of key prevention messages suggests that health departments using press releases as a prevention tool need to carefully consider placement and emphasis of those messages in a press statement.
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Análise por Conglomerados , Farmacorresistência Viral Múltipla , Infecções por HIV/tratamento farmacológico , Conhecimentos, Atitudes e Prática em Saúde , Homossexualidade Masculina/estatística & dados numéricos , Jornais como Assunto/estatística & dados numéricos , Percepção Social , Adolescente , Adulto , Idoso , Conscientização , Humanos , Masculino , Pessoa de Meia-Idade , Saúde Pública , Prática de Saúde Pública , Medição de Risco , Washington , Adulto JovemRESUMO
BACKGROUND: HIV-infected patients continue to die in the era of highly active antiretroviral therapy (HAART). OBJECTIVE: To describe the cause of mortality in the HAART era between 2 cohorts by conducting a comparative retrospective analysis. METHODS: The Virginia Mason Medical Center (VMMC) cohort was composed of 60 died HIV-infected patients from 600 patients. The second cohort was comprised of 351 died patients from the Seattle portion of the Adult and Adolescent Spectrum of Diseases Project (Seattle-ASD) of 4721 patients. Among the abstracted data were the conditions present at death, defined as any major cause of morbidity present at death for both cohorts. RESULTS: Non-AIDS defining illnesses (non-ADI) were a major source of mortality in 60% and 45% for the VMMC and Seattle-ASD cohorts, respectively. The most common fatal non-ADI in both cohorts were cancer (7% and 19%), bacterial infections (15%), and liver failure (9% and 14%). Cancer (10%) and wasting (7%) were prominent fatal ADI in both cohorts. In each cohort, patients died despite a nondetectable HIV viral load and a CD4 lymphocyte count >200 cells/microL. This included 11 of 60 (18%) VMMC patients (all of whom died of non-ADI) and 35 of 351 (10%) Seattle-ASD patients (81% died with non-ADI). CONCLUSIONS: In 2 well-characterized urban HIV cohorts, non-ADI were a major cause of mortality in the HAART era. A substantial number of these patients died despite nondetectable HIV viral loads and reasonably well-preserved immune function measured by CD4 cell counts.
Assuntos
Terapia Antirretroviral de Alta Atividade , Infecções por HIV/tratamento farmacológico , Infecções por HIV/mortalidade , Adulto , Idoso , Infecções Bacterianas/complicações , Infecções Bacterianas/mortalidade , Contagem de Linfócito CD4 , Causas de Morte , Feminino , Infecções por HIV/complicações , Síndrome de Emaciação por Infecção pelo HIV/complicações , Síndrome de Emaciação por Infecção pelo HIV/mortalidade , Humanos , Falência Hepática/complicações , Falência Hepática/mortalidade , Masculino , Pessoa de Meia-Idade , Neoplasias/complicações , Neoplasias/mortalidade , Estudos Retrospectivos , Transtornos Relacionados ao Uso de Substâncias/complicações , Carga Viral , WashingtonRESUMO
BACKGROUND: Awareness of pre-exposure prophylaxis (PrEP) for HIV prevention is increasing, but little is known about the functional knowledge of PrEP and its impact on willingness to use PrEP. OBJECTIVE: The objective of this study was to assess the functional knowledge of PrEP among a sample of gay, bisexual, and other men who have sex with men (MSM) participating in a Web-based survey of sexually active MSM. METHODS: Men at least 18 years old, residing in the United States, and reporting sex with a man in the previous 6 months were recruited through social networking websites. PrEP functional knowledge included the following 4 questions (1) efficacy of consistent PrEP use, (2) inconsistent PrEP use and effectiveness, (3) PrEP and condom use, and (4) effectiveness at reducing sexually transmitted infections (STIs). Ordinal logistic regression was used to identify respondent characteristics associated with PrEP functional knowledge. In a subsample of participants responding to HIV prevention questions, we compared willingness to use PrEP by response to PrEP functional knowledge using logistic regression analysis adjusted for age, race and ethnicity, and education level. RESULTS: Among 573 respondents, PrEP knowledge was high regarding adherence (488/573, 85.2%), condom use (532/573, 92.8%), and STIs (480/573, 83.8%), but only 252/573 (44.0%) identified the correct efficacy. Lower functional PrEP knowledge was associated with minority race/ethnicity (P=.005), lower education (P=.01), and not having an HIV test in the past year (P=.02). Higher PrEP knowledge was associated with willingness to use PrEP (P=.009). Younger age was not associated with higher PrEP functional knowledge or willingness to use PrEP. CONCLUSIONS: PrEP knowledge was generally high in our study, including condom use and consistent use but may be lacking in higher risk MSM. The majority of respondents did not correctly identify PrEP efficacy with consistent use, which could impact motivation to seek out PrEP for HIV prevention. Targeted messaging to increase PrEP knowledge may increase PrEP use.
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Gay, bisexual, and other men who have sex with men (GBMSM) in the United States remain heavily impacted by HIV. The purpose of this study was to describe intergenerational differences in functional knowledge of HIV prevention strategies, perceived risk, recent condomless anal sex (CAS), and HIV testing behavior. Eight hundred sexually active GBMSM were recruited via Facebook from August to September 2015, and administered a Web-based survey which included 12 multiple-choice questions to elicit data regarding functional knowledge of different HIV prevention approaches (e.g., condom use, pre-exposure prophylaxis post-exposure prophylaxis, treatment as prevention, circumcision). Cumulative logit and multivariable logistic models were formulated to examine birth cohort variations across four analytic outcomes. Younger generations were significantly more knowledgeable, as were GBMSM with higher education. Non-Hispanic non-White GBMSM and those reporting a bisexual/other sexual orientation had lower functional knowledge. Younger generations were equally concerned about contracting HIV as their older counterparts. Perceived risk was significantly higher among non-Hispanic non-White and Hispanic GBMSM, but lower among those with higher education and those in a relationship. Finally, birth cohort variations with respect to engaging in CAS with ≥2 men in the past 3 months and testing for HIV in the past year were not markedly pronounced. Younger GBMSM might be more knowledgeable about HIV prevention strategies compared to their predecessors, but are equally concerned about contracting HIV. Researchers and practitioners should consider intergenerational and other demographic differences while designing multifaceted HIV prevention programs for GBMSM.
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Infecções por HIV/prevenção & controle , Conhecimentos, Atitudes e Prática em Saúde , Homossexualidade Masculina/psicologia , Minorias Sexuais e de Gênero/psicologia , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Humanos , Masculino , Pessoa de Meia-Idade , Comportamento de Redução do Risco , Sexo Seguro , Inquéritos e Questionários , Estados UnidosRESUMO
Men who have sex with men (MSM) may prioritize interpersonal and structural factors, such as LGBTQ-related inequalities, housing instability, financial insecurity, and relationship seeking, over HIV prevention. The aim of this study was to assess how MSM prioritize HIV relative to other factors and the association between HIV prioritization, HIV testing and sexual risk behavior, and perceived risk. Data were collected from a national online survey of MSM in the United States assessing HIV knowledge and prioritization. Participants ranked HIV prevention relative to LGBTQ-related concerns and life issues (e.g., housing, job, relationship). Adjusted regression models were conducted to assess the association of HIV prioritization with HIV testing and condomless anal sex (CAS) and to evaluate associations between perceived risk and HIV risk behavior. Among 516 participants, HIV prevention was ranked significantly higher among MSM reporting recent CAS ( p = .04) and HIV testing within the past ( p = .02); HIV prevention was prioritized higher relative to life issues among MSM reporting last HIV test more than 1 year ago ( p = .02). Perceived HIV risk was significantly associated with higher HIV prioritization relative to LGBTQ concerns ( p = .001) and life issues ( p = .001). Higher HIV perceived risk was associated with lower odds of any CAS ( p < .001) and higher odds of having an HIV test in the past year ( p < .001). In this online study, HIV prioritization was identified as differentially associated with HIV testing, sexual risk behavior, and perceived HIV risk. HIV prevention programs should integrate strategies to address social and structural inequalities based on priority needs of MSM.
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Infecções por HIV/prevenção & controle , Homossexualidade Masculina/psicologia , Adolescente , Adulto , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Medição de Risco , Sexo Seguro , Inquéritos e Questionários , Estados Unidos , Adulto JovemRESUMO
Despite the decrease in HIV-associated morbidity and mortality with the advent of highly active antiretroviral therapy (HAART), the incidence of AIDS-related lymphoma (ARL) has not decreased as significantly. Therefore, we compared epidemiologic, immunologic, and clinical characteristics of patients diagnosed with ARL in the pre-HAART and HAART eras. We used the Adult and Adolescent Spectrum of HIV-Related Diseases database of Public Health-Seattle and King County to determine incidences and trends among patients with ARL in Seattle/King County, WA. We noted a significant decrease in the incidence of HAART-era patients with ARL (36.6 vs. 8.4 per 1000 person-years). The percentage of women (2% vs. 14%), minorities (black patients 9% vs. 29%; Hispanic patients 6% vs. 21%; Native American patients 0 vs. 14%), and individuals originating from outside the United States (10% vs. 29%) increased significantly. There was also a significant increase in patients diagnosed with ARL at CD4+ counts > or = 200 cells/microL (3% vs. 21%) and a large decrease in median HIV-1 viral loads at ARL diagnosis (264,667 copies/mL vs. 35,500 copies/mL). Median survival time increased from 3 months to 13 months, and there was a significant decrease in comorbid opportunistic illnesses (83% vs. 36%). In conclusion, ARL incidence decreased significantly and patient profiles changed substantially in the Seattle/King County ASD project. HAART-era patients with ARL were more likely women, minorities, have improved immunologic status, and fewer comorbid opportunistic illnesses. This changing profile of patients with ARL parallels larger changes seen among the general AIDS population in the HAART era.
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Antirretrovirais/uso terapêutico , Linfoma Relacionado a AIDS/tratamento farmacológico , Linfoma Relacionado a AIDS/imunologia , Terapia Antirretroviral de Alta Atividade , Humanos , Incidência , Linfoma Relacionado a AIDS/diagnóstico , Taxa de Sobrevida , Resultado do TratamentoRESUMO
INTRODUCTION: The HIV Testing Survey (HITS) was developed to examine HIV testing and risk behavior in individuals at risk for HIV infection. The first Seattle HITS was conducted in 2000 (HITS-2000); HITS was conducted in Seattle again in 2002-2003 among Asians and Pacific Islanders (HITS-API). METHODS: Both HITS projects, HITS-API and HITS-2000, included anonymously targeted participants from at-risk populations. Data from the surveys were compared to see whether there were differences in HIV testing behavior between API and a general at-risk population in the Seattle area. Data were analyzed for 165 participants in HITS-API and 270 in HITS-2000. RESULTS: More API (90%) perceived themselves at some HIV risk relative to HITS-2000 participants (71%, chi2 p<0.05). In HITS-API and HITS-2000, participants reported significant HIV risks--no or inconsistent condom use with nonprimary partners or sharing injection equipment. Only 47% of HITS-API participants tested in the past year compared with 64% of HITS-2000. There was no association between HIV testing and risks in HITS-API. CONCLUSIONS: Based on self-report from HITS-API, the overall perceived risk for HIV infection was high, many engaged in high-risk behaviors, and HIV testing was suboptimal.