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1.
MMWR Morb Mortal Wkly Rep ; 73(24): 558-564, 2024 06 20.
Artigo em Inglês | MEDLINE | ID: mdl-38900702

RESUMO

In September 2022, CDC funded a nationwide program, Together TakeMeHome (TTMH), to expand distribution of HIV self-tests (HIVSTs) directly to consumers by mail through an online ordering portal. To publicize the availability of HIVSTs to priority audiences, particularly those disproportionately affected by HIV, CDC promoted this program through established partnerships and tailored resources from its Let's Stop HIV Together social marketing campaign. The online portal launched March 14, 2023, and through March 13, 2024, distributed 443,813 tests to 219,360 persons. Among 169,623 persons who answered at least one question on a postorder questionnaire, 67.9% of respondents were from priority audiences, 24.1% had never previously received testing for HIV, and 24.8% had not received testing in the past year. Among the subset of participants who initiated a follow-up survey, 88.3% used an HIVST themselves, 27.1% gave away an HIVST, 11.7% accessed additional preventive services, and 1.9% reported a new positive HIVST result. Mailed HIVST distribution can quickly reach large numbers of persons who have never received testing for HIV or have not received testing as often as is recommended. TTMH can help to achieve the goal of diagnosing HIV as early as possible and provides a path to other HIV prevention and care services. Clinicians, community organizations, and public health officials should be aware of HIVST programs, initiate discussions about HIV testing conducted outside their clinics or offices, and initiate follow-up services for persons who report a positive or negative HIVST result.


Assuntos
Infecções por HIV , Humanos , Estados Unidos/epidemiologia , Infecções por HIV/diagnóstico , Infecções por HIV/prevenção & controle , Infecções por HIV/epidemiologia , Adulto , Masculino , Feminino , Adulto Jovem , Pessoa de Meia-Idade , Adolescente , Financiamento Governamental , Triagem e Testes Direto ao Consumidor , Avaliação de Programas e Projetos de Saúde , Teste de HIV/estatística & dados numéricos , Autoteste , Idoso
2.
Clin Infect Dis ; 76(12): 2206-2208, 2023 06 16.
Artigo em Inglês | MEDLINE | ID: mdl-36815334

RESUMO

Data from several modeling studies demonstrate that large-scale increases in human immunodeficiency virus (HIV) testing across settings with a high burden of HIV may produce the largest incidence reductions to support the US Ending the HIV Epidemic (EHE) initiative's goal of reducing new HIV infections 90% by 2030. Despite US Centers for Disease Control and Prevention's recommendations for routine HIV screening within clinical settings and at least yearly screening for individuals most at risk of acquiring HIV, fewer than half of US adults report ever receiving an HIV test. Furthermore, total domestic funding for HIV prevention has remained unchanged between 2013 and 2019. The authors describe the evidence supporting the value of expanded HIV testing, identify challenges in implementation, and present recommendations to address these barriers through approaches at local and federal levels to reach EHE targets.


Assuntos
Epidemias , Infecções por HIV , Adulto , Humanos , HIV , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Teste de HIV , Epidemias/prevenção & controle , Programas de Rastreamento
3.
MMWR Morb Mortal Wkly Rep ; 71(25): 820-824, 2022 Jun 24.
Artigo em Inglês | MEDLINE | ID: mdl-35737573

RESUMO

HIV testing is a core strategy for the Ending the HIV Epidemic in the U.S. (EHE) initiative, which has the aim of reducing new HIV infections by at least 90% by 2030.* During 2016-2017, jurisdictions with the highest HIV diagnosis rates were those with higher prevalences of HIV testing; past-year HIV testing was higher among persons who reported recent HIV risk behaviors compared with those who did not report these risks (1). During 2020-2021, the COVID-19 pandemic disrupted health care delivery, including HIV testing in part because many persons avoided services to comply with COVID-19 risk mitigation efforts (2). In addition, public health departments redirected some sexual health services to COVID-19-related activities.† CDC analyzed data from four national data collection systems to assess the numbers of HIV tests performed and HIV infections diagnosed in the United States in the years before (2019) and during (2020) the COVID-19 pandemic. In 2020, HIV diagnoses reported to CDC decreased by 17% compared with those reported in 2019. This decrease was preceded by decreases in HIV testing during the same period, particularly among priority populations including Black or African American (Black) gay men, Hispanic or Latino (Hispanic) gay men, bisexual men, other men who have sex with men (MSM), and transgender persons in CDC-funded jurisdictions. To compensate for testing and diagnoses missed during the COVID-19 pandemic and to accelerate the EHE initiative, CDC encourages partnerships among federal organizations, state and local health departments, community-based organizations, and health care systems to increase access to HIV testing services, including strategies such as self-testing and routine opt-out screening in health care settings.


Assuntos
COVID-19 , Infecções por HIV , Minorias Sexuais e de Gênero , COVID-19/diagnóstico , COVID-19/epidemiologia , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Teste de HIV , Homossexualidade Masculina , Humanos , Masculino , Pandemias/prevenção & controle , Estados Unidos/epidemiologia
4.
Am J Public Health ; 111(8): 1530-1533, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34185566

RESUMO

Objectives. To estimate gains in the prevalence of individuals who had ever been tested for HIV overall and by subpopulations from increases in the percentage of persons who had a routine checkup and were tested. Methods. We used data from the 2019 Behavioral Risk Factor Surveillance System to determine the prevalence of individuals who were ever tested for HIV and the prevalence of missed opportunities for HIV testing among those never tested in the United States. We assessed the effect of absolute percentage increases in having ever been tested among those who had a past-year routine checkup on increasing the overall prevalence of having ever been tested. Results. In 2019, 49.5% of US adults had ever been tested for HIV; 34.5% had a missed opportunity. A 50% increase in testing at routine checkups would increase the prevalence of having ever been tested to 84.0%. Increases in the prevalence of having ever been tested (≥ 85%) was highest among persons aged 35 to 54 years, Black persons, persons who were female at birth, persons with health insurance, and persons reporting HIV risk behaviors. Conclusions. Fully incorporating HIV screening into primary care would greatly increase the proportion of US adults who have been tested for HIV. Public Health Implications. Continued efforts to promote HIV testing, including implementing routine screening in clinical settings, will help ensure that all US adults know their HIV status.


Assuntos
Infecções por HIV/diagnóstico , Teste de HIV/estatística & dados numéricos , Programas de Rastreamento/estatística & dados numéricos , Adolescente , Adulto , Estudos Transversais , Feminino , Infecções por HIV/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Adulto Jovem
5.
MMWR Morb Mortal Wkly Rep ; 70(38): 1322-1325, 2021 Sep 24.
Artigo em Inglês | MEDLINE | ID: mdl-34555001

RESUMO

During 2019, approximately 34,800 new HIV infections occurred in the United States (1), and it is estimated that approximately 80% of HIV transmission occurs from persons who either do not know they have HIV infection or are not receiving regular care (2). Since 2006, CDC has recommended that persons who are disproportionately affected by HIV (including men who have sex with men [MSM]) should test for HIV at least annually (3,4). However, data from multiple sources indicate that these recommendations are not being fully implemented (5,6). TakeMeHome, a novel public-private partnership to deliver HIV self-testing kits to persons seeking HIV testing in the United States, was launched during March 2020 as home care options for testing became increasingly important during the COVID-19 pandemic. The initiation of the program coincided with the national COVID-19 Public Health Emergency declaration, issuance of stay-at-home orders, and other restrictions that led to disruption of traditional HIV testing services. During March 31, 2020-March 30, 2021, 17 state and local health departments participating in the program allowed residents of their jurisdictions to order test kits. Marketing for TakeMeHome focused on reaching gay, bisexual, and MSM through messages and embedded links in gay dating applications. Most participants in the program reported that they had either never tested for HIV (36%) or that they had last tested >1 year before receiving their self-test kit (56%). After receiving the self-test kit, >10% of respondents reported accessing additional prevention services. Health departments can increase options for HIV testing by distributing publicly funded self-test kits to persons without proximate access to clinic-based testing or who prefer to test at home. Increased and regular HIV testing among MSM will help meet annual testing goals.


Assuntos
Triagem e Testes Direto ao Consumidor , Teste de HIV/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Autoteste , Adolescente , Adulto , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Teste de HIV/métodos , Humanos , Masculino , Pessoa de Meia-Idade , Estados Unidos/epidemiologia , Adulto Jovem
6.
Sex Transm Dis ; 47(5S Suppl 1): S53-S60, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-32332427

RESUMO

BACKGROUND: Persons with STIs or HCV infection often have indicators of HIV risk. We used weighted data from 6 cycles of the National Health and Nutrition Examination Survey (NHANES) to assess the proportion of persons who reported ever being diagnosed as having a selected STI or HCV infection and who reported that they were ever tested for HIV. METHODS: Persons aged 20 to 59 years with prior knowledge of HCV infection before receiving NHANES HCV RNA-positive results (2005-2012) or reporting ever being told by a doctor that they had HCV infection (2013-2016), or ever had genital herpes, or had chlamydia or gonorrhea in the past 12 months were categorized as having had a selected STI or HCV infection. Weighted proportions and 95% confidence intervals were estimated for reporting ever being tested for HIV for those who did and did not report a selected STI or HCV infection. RESULTS: A total of 19,102 respondents had nonmissing data for STI and HCV diagnoses and HIV testing history; 44.4% reported ever having been tested for HIV, and 5.2% reported being diagnosed as having a selected STI or HCV infection. The proportion reporting an HIV test was higher for the group that reported an STI or HCV infection than for the group that did not. CONCLUSION: Self-reported HIV testing remains low in the United States, even among those who reported a previous selected STI or HCV infection. Ensuring HIV tests are conducted routinely for those with overlapping risk factors can help facilitate the diagnosis of HIV infections.


Assuntos
Infecções por HIV/epidemiologia , Hepatite C/epidemiologia , Infecções Sexualmente Transmissíveis/epidemiologia , Adulto , Estudos Transversais , Infecções por HIV/diagnóstico , Teste de HIV , Hepatite C/diagnóstico , Humanos , Pessoa de Meia-Idade , Inquéritos Nutricionais , Prevalência , Autorrelato , Infecções Sexualmente Transmissíveis/diagnóstico , Estados Unidos/epidemiologia , Adulto Jovem
7.
MMWR Morb Mortal Wkly Rep ; 69(25): 776-780, 2020 Jun 26.
Artigo em Inglês | MEDLINE | ID: mdl-32584800

RESUMO

In 2019, the U.S. Department of Health and Human Services launched the Ending the HIV Epidemic: A Plan for America (EHE) initiative to end the U.S. human immunodeficiency virus (HIV) epidemic by 2030. A critical component of the EHE initiative involves early diagnosis of HIV infection, along with prevention of new transmissions, treatment of infections, and response to HIV outbreaks (1). HIV testing is the first step in identifying persons with HIV infection who need to be engaged in treatment and care as well as persons with a negative HIV test result and who are at high risk for infection and can benefit from HIV preexposure prophylaxis (PrEP) and other prevention services. These opportunities are often missed for persons receiving clinical services in ambulatory care settings (2). Data from the 2009-2016 National Ambulatory Medical Care Survey (NAMCS) and 2009-2017 National Hospital Ambulatory Medical Care Survey (NHAMCS) were analyzed to estimate trends in HIV testing at visits by males and nonpregnant females to physician offices, community health centers (CHCs), and emergency departments (EDs) in the United States. HIV tests were performed at 0.63% of 516 million visits to physician offices, 2.65% of 37 million visits to CHCs, and 0.55% of 87 million visits to EDs. The percentage of visits with an HIV test did not increase at visits to physician offices during 2009-2016, increased at visits to CHC physicians during 2009-2014, and increased slightly at visits to EDs during 2009-2017. All adolescents and adults should have at least one HIV test in their lifetime (3). Strategies that reduce clinical barriers to HIV testing (e.g., clinical decision supports that use information in electronic health records [EHRs] to order an HIV test for persons who require one or standing orders for routine opt-out testing) are needed to increase HIV testing at ambulatory care visits.


Assuntos
Centros Comunitários de Saúde/estatística & dados numéricos , Serviço Hospitalar de Emergência/estatística & dados numéricos , Infecções por HIV/prevenção & controle , Programas de Rastreamento/tendências , Consultórios Médicos/estatística & dados numéricos , Adolescente , Adulto , Feminino , Infecções por HIV/epidemiologia , Pesquisas sobre Atenção à Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Estados Unidos/epidemiologia , Adulto Jovem
8.
AIDS Behav ; 24(2): 532-539, 2020 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-31595375

RESUMO

In 2006, Centers for Disease Control and Prevention (CDC) recommended HIV screening in healthcare or clinical settings for all persons aged 13-64 years and annual rescreening for populations at high risk for HIV. We used the Behavioral Risk Factor Surveillance System to describe the prevalence and trends of ever tested for HIV and tested for HIV in the past 12 months among US adults. The percentage of ever tested increased from 42.9% in 2011 to 45.9% in 2017; testing in the past 12 months increased from 13.2% in 2011 to 14.8% in 2017. Despite these increases, less than half of US adults have ever been tested for HIV over ten years after CDC's recommendations. Increasing the prevalence of routine HIV screening and rescreening among individuals at high risk will reduce the number of undiagnosed persons with HIV infection and thus prevent new HIV infections-a key strategy in the Ending the HIV Epidemic initiative.


Assuntos
Sorodiagnóstico da AIDS/estatística & dados numéricos , Infecções por HIV/diagnóstico , Programas de Rastreamento/estatística & dados numéricos , Sorodiagnóstico da AIDS/tendências , Adolescente , Adulto , Sistema de Vigilância de Fator de Risco Comportamental , Centers for Disease Control and Prevention, U.S. , Estudos Transversais , Epidemias/prevenção & controle , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Humanos , Masculino , Programas de Rastreamento/tendências , Pessoa de Meia-Idade , Prevalência , Estados Unidos/epidemiologia , Adulto Jovem
9.
AIDS Behav ; 24(8): 2442-2450, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-32020510

RESUMO

Transgender women face unique barriers to HIV testing and linkage to care. This article describes the results of a national testing initiative conducted by 36 community-based and other organizations using a variety of recruitment and linkage-to-care strategies. A total of 2191 HIV tests were conducted with an estimated 1877 unique transgender women, and 4.6% of the transgender women had confirmed positive results. Two thirds (66.3%) were linked to care within approximately three months of follow-up, and the median time to linkage was 7 days. Transgender women tested at clinical sites were linked to care faster than those tested at non-clinical sites (median: 0 vs. 12 days; P = .003). Despite the use of a variety of linkage-to-care strategies, the proportion of transgender women successfully linked to care was below national goals. Tailored programs and interventions are needed to increase HIV testing and improve timely linkage to care in this population.


Assuntos
Infecções por HIV , Pessoas Transgênero , Adolescente , Adulto , Cidades , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Humanos , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Testes Sorológicos , Estados Unidos , Adulto Jovem
10.
MMWR Morb Mortal Wkly Rep ; 68(25): 561-567, 2019 Jun 28.
Artigo em Inglês | MEDLINE | ID: mdl-31246940

RESUMO

Since 2006, CDC has recommended universal screening for human immunodeficiency virus (HIV) infection at least once in health care settings and at least annual rescreening of persons at increased risk for infection (1,2), but data from national surveys and HIV surveillance demonstrate that these recommendations have not been fully implemented (3,4). The national Ending the HIV Epidemic initiative* is intended to reduce the number of new infections by 90% from 2020 to 2030. The initiative focuses first on 50 local jurisdictions (48 counties, the District of Columbia, and San Juan, Puerto Rico) where the majority of new diagnoses of HIV infection in 2016 and 2017 were concentrated and seven states with a disproportionate occurrence of HIV in rural areas relative to other states (i.e., states with at least 75 reported HIV diagnoses in rural areas that accounted for ≥10% of all diagnoses in the state).† This initial geographic focus will be followed by wider implementation of the initiative within the United States. An important goal of the initiative is the timely identification of all persons with HIV infection as soon as possible after infection (5). CDC analyzed data from the Behavioral Risk Factor Surveillance System (BRFSS)§ to assess the percentage of adults tested for HIV in the United States nationwide (38.9%), in the 50 local jurisdictions (46.9%), and in the seven states (35.5%). Testing percentages varied widely by jurisdiction but were suboptimal and generally low in jurisdictions with low rates of diagnosis of HIV infection. To achieve national goals and end the HIV epidemic in the United States, strategies must be tailored to meet local needs. Novel screening approaches might be needed to reach segments of the population that have never been tested for HIV.


Assuntos
Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Disparidades nos Níveis de Saúde , Programas de Rastreamento/estatística & dados numéricos , População Rural/estatística & dados numéricos , Adolescente , Adulto , Sistema de Vigilância de Fator de Risco Comportamental , Epidemias/prevenção & controle , Humanos , Estados Unidos/epidemiologia
11.
AIDS Behav ; 23(2): 359-365, 2019 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-30173345

RESUMO

The Centers for Disease Control and Prevention recommends annual HIV tests for men who have sex with men (MSM), yet some have never tested. We analyzed data from the MSM Testing Initiative. Of 68,185 HIV tests, 8% were with MSM who never previously tested ("first-time testers"). Among tests with first-time testers, 70.7% were with MSM from racial or ethnic minorities; 66.5% were with MSM younger than 30 years. Tests with MSM who reported female partners only during the past year (compared to male partners only) or were recruited for at-home testing (compared to venue-based recruitment) were 4 times (prevalence ratio [PR] 3.62, 95% CI 3.15-4.15) and 5 times as likely (PR 4.69, 95% CI 4.22-5.21) to be associated with first-time testing. At-home testing and focusing on MSM who have sex with women may be effective methods for reaching MSM who are first-time testers.


Assuntos
Infecções por HIV/diagnóstico , Comportamento Sexual , Parceiros Sexuais , Minorias Sexuais e de Gênero/estatística & dados numéricos , Adolescente , Adulto , Bissexualidade , Etnicidade , Infecções por HIV/prevenção & controle , Homossexualidade Masculina , Humanos , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Grupos Minoritários , Prevalência , Grupos Raciais , Estados Unidos , Adulto Jovem
12.
MMWR Morb Mortal Wkly Rep ; 67(24): 677-681, 2018 Jun 22.
Artigo em Inglês | MEDLINE | ID: mdl-29927906

RESUMO

Since 2006, CDC has recommended routine screening of all persons aged 13-64 years for human immunodeficiency virus (HIV) and at least annual rescreening of persons at higher risk (1). However, national surveillance data indicate that many persons at higher risk for HIV infection are not screened annually, and delays in diagnosis persist (2). CDC analyzed 2006-2016 data from the General Social Survey (GSS)* and estimated that only 39.6% of noninstitutionalized U.S. adults had ever tested for HIV. Among persons ever tested, the estimated median interval since last test was 1,080 days or almost 3 years. Only 62.2% of persons who reported HIV-related risk behaviors in the past 12 months were ever tested for HIV, and the median interval since last test in this group was 512 days (1.4 years). The percentage of persons ever tested and the interval since last test remained largely unchanged during 2006-2016. More frequent screening of persons with ongoing HIV risk is needed to achieve full implementation of CDC's screening recommendations and to prevent new infections. Integration of routine screening as standard clinical practice through existing strategies, such as electronic medical record prompts (3), or through new, innovative strategies might be needed to increase repeat screening of persons with ongoing risk.


Assuntos
Infecções por HIV/diagnóstico , Programas de Rastreamento/estatística & dados numéricos , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Risco , Fatores de Tempo , Estados Unidos , Adulto Jovem
13.
AIDS Behav ; 22(12): 3887-3891, 2018 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-29948338

RESUMO

Stigmatizing attitudes toward people living with HIV (PLWH) cause psychological distress for PLWH and hinder HIV prevention efforts. We estimated the prevalence of stigmatizing attitudes among 6809 adults and 885 adolescents who responded to online surveys in 2015. Fear of casual contact with PLWH was reported by 17.5% [95% confidence interval (CI) 16.3-18.6%] of adults and 31.6% (CI 27.8-35.4%) of adolescents. Among adults, 12.5% (CI 11.6-13.5%) endorsed a measure of moral judgment toward PLWH. Stigmatizing attitudes toward PLWH persist in the United States. Continued monitoring of these attitudes and efforts to reduce associated stigma are warranted.


Assuntos
Discriminação Psicológica , Medo/psicologia , Infecções por HIV/psicologia , Preconceito , Estigma Social , Estereotipagem , Síndrome da Imunodeficiência Adquirida , Adolescente , Adulto , Feminino , Infecções por HIV/epidemiologia , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Inquéritos e Questionários , Estados Unidos/epidemiologia
14.
MMWR Morb Mortal Wkly Rep ; 66(33): 883-887, 2017 Aug 25.
Artigo em Inglês | MEDLINE | ID: mdl-28837547

RESUMO

Transgender persons are at high risk for human immunodeficiency virus (HIV) infection; in a recent analysis of the results of over nine million CDC funded HIV tests, transgender women* had the highest percentage of confirmed positive results (2.7%) of any gender category (1). Transgender men,† particularly those who have sex with cisgender§ men, are also at high risk for infection (2). HIV testing is critical for detecting and treating persons who are infected and delivering preventive services to those who are uninfected. CDC recommends that persons at high risk for HIV infection be screened for HIV at least annually, although transgender persons are not specified in the current recommendations. CDC analyzed data from the Behavioral Risk Factor Surveillance System (BRFSS) to describe HIV testing among transgender women and men and two cisgender comparison groups in 27 states and Guam. After adjusting for demographic characteristics, transgender women and men had a lower prevalence of ever testing and past year testing for HIV (35.6% and 31.6% ever, and 10.0% and 10.2% past year, respectively) compared with cisgender gay and bisexual men (61.8% ever and 21.6% past year) and instead reported testing at levels comparable to cisgender heterosexual men and women (35.2% ever, and 8.6% past year). This finding suggests that transgender women and men might not be sufficiently reached by current HIV testing measures. Tailoring HIV testing activities to overcome the unique barriers faced by transgender women and men might increase rates of testing among these populations.


Assuntos
Infecções por HIV/prevenção & controle , Programas de Rastreamento/estatística & dados numéricos , Pessoas Transgênero/psicologia , Adolescente , Adulto , Idoso , Sistema de Vigilância de Fator de Risco Comportamental , Feminino , Guam , Acessibilidade aos Serviços de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Medição de Risco , Pessoas Transgênero/estatística & dados numéricos , Estados Unidos , Adulto Jovem
15.
MMWR Morb Mortal Wkly Rep ; 66(31): 830-832, 2017 Aug 11.
Artigo em Inglês | MEDLINE | ID: mdl-28796758

RESUMO

CDC's 2006 recommendations for human immunodeficiency virus (HIV) testing state that all persons aged 13-64 years should be screened for HIV at least once, and that persons at higher risk for HIV infection, including sexually active gay, bisexual, and other men who have sex with men (MSM), should be rescreened at least annually (1). Authors of reports published since 2006, including CDC (2), suggested that MSM, a group that is at highest risk for HIV infection, might benefit from being screened more frequently than once each year. In 2013, the U.S. Preventive Services Task Force (USPSTF) found insufficient evidence to specify an HIV rescreening interval but recommended annual screening for MSM as a reasonable approach (3). However, some HIV providers have begun to offer more frequent screening, such as once every 3 or 6 months, to some MSM. A CDC work group conducted a systematic literature review and held four expert consultations to review programmatic experience to determine whether there was sufficient evidence to change the 2006 CDC recommendation (i.e., at least annual HIV screening of MSM in clinical settings). The CDC work group concluded that the evidence remains insufficient to recommend screening more frequently than at least once each year. CDC continues to recommend that clinicians screen asymptomatic sexually active MSM at least annually. Each clinician can consider the benefits of offering more frequent screening (e.g., once every 3 or 6 months) to individual MSM at increased risk for acquiring HIV infection, weighing their patients' individual risk factors, local HIV epidemiology, and local testing policies.


Assuntos
Infecções por HIV/prevenção & controle , Homossexualidade Masculina , Programas de Rastreamento , Guias de Prática Clínica como Assunto , Adolescente , Adulto , Centers for Disease Control and Prevention, U.S. , Humanos , Masculino , Pessoa de Meia-Idade , Medição de Risco , Estados Unidos , Adulto Jovem
17.
AIDS Behav ; 21(2): 561-575, 2017 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-27498198

RESUMO

Regular HIV testing enables early identification and treatment of HIV among at-risk men who have sex with men (MSM). Characterizing HIV testing needs for Internet-using MSM informs development of Internet-facilitated testing interventions. In this systematic review we analyze HIV testing patterns among Internet-using MSM in the United States who report, through participation in an online study or survey, their HIV status as negative or unknown and identify demographic or behavioral risk factors associated with testing. We systematically searched multiple electronic databases for relevant English-language articles published between January 1, 2005 and December 16, 2014. Using meta-analysis, we summarized the proportion of Internet-using MSM who had ever tested for HIV and the proportion who tested in the 12 months preceding participation in the online study or survey. We also identified factors predictive of these outcomes using meta-regression and narrative synthesis. Thirty-two studies that enrolled 83,186 MSM met our inclusion criteria. Among the studies reporting data for each outcome, 85 % (95 % CI 82-87 %) of participants had ever tested, and 58 % (95 % CI 53-63 %) had tested in the year preceding enrollment in the study, among those for whom those data were reported. Age over 30 years, at least a college education, use of drugs, and self-identification as being homosexual or gay were associated with ever having tested for HIV. A large majority of Internet-using MSM indicated they had been tested for HIV at some point in the past. A smaller proportion-but still a majority-reported they had been tested within the year preceding study or survey participation. MSM who self-identify as heterosexual or bisexual, are younger, or who use drugs (including non-injection drugs) may be less likely to have ever tested for HIV. The overall findings of our systematic review are encouraging; however, a subpopulation of MSM may benefit from targeted outreach. These findings indicate unmet needs for HIV testing among Internet-using MSM and identify subpopulations that might benefit from targeted outreach, such as provision of HIV self-testing kits.


Assuntos
Infecções por HIV/diagnóstico , Internet , Minorias Sexuais e de Gênero/estatística & dados numéricos , Bissexualidade , Usuários de Drogas/estatística & dados numéricos , Heterossexualidade , Homossexualidade , Humanos , Masculino , Programas de Rastreamento , Fatores de Risco , Inquéritos e Questionários , Estados Unidos
18.
J Acquir Immune Defic Syndr ; 91(2): 117-121, 2022 10 01.
Artigo em Inglês | MEDLINE | ID: mdl-36094476

RESUMO

BACKGROUND: Organizations offering HIV prevention services have reported interruptions during the COVID-19 pandemic. The national extent of these interruptions and their public health impact remain largely unexplored. METHODS: Using data from 60 state and local health departments, we compared HIV testing services outcomes in calendar years 2019 and 2020, including the number of Centers for Disease Control and Prevention (CDC)-funded HIV tests conducted, the percentage of persons with newly diagnosed HIV infection (ie, HIV positivity), and the percentage linked to HIV medical care within 30 days after new diagnoses (ie, linkage to care) using χ2 and robust Poisson models. We also assessed the independent associations between the pandemic period (ie, March-December 2020) and the number of COVID-19 cases with monthly HIV testing services outcomes using multivariable robust Poisson models. RESULTS: There was a 46.0% (P < 0.001) reduction in the number of CDC-funded HIV tests conducted in 2020 (n = 1,255,895) compared with 2019 (n = 2,324,421). Although there were fewer persons with newly diagnosed HIV in 2020 (n = 5581 vs. n = 7739 in 2019), HIV positivity was greater in 2020 (0.4% vs. 0.3% in 2019; adjusted prevalence ratio [aPR] = 1.33, 95% confidence interval [CI]: 1.05 to 1.69). When adjusting for the monthly number of COVID-19 cases, the pandemic period was associated with a 56% reduction in the number of monthly CDC-funded HIV tests (adjusted rate ratio = 0.44, 95% CI: 0.37 to 0.52) but 28% higher monthly HIV positivity (aPR = 1.28 95% CI: 1.16 to 1.41) and 10% higher linkage to care (aPR = 1.10, 95% CI: 1.02 to 1.18). DISCUSSION: Despite increased HIV positivity, a drastic reduction in the number of CDC-funded HIV tests was observed in 2020, affecting the ability to identify persons with newly diagnosed HIV. CDC and health departments will need to expand testing strategies to cover tests not conducted in 2020 while adapting to the continuing pandemic.A visual abstract is available for this article at: http://links.lww.com/QAI/B941.


Assuntos
COVID-19 , Infecções por HIV , COVID-19/diagnóstico , COVID-19/epidemiologia , Centers for Disease Control and Prevention, U.S. , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Teste de HIV , Humanos , Programas de Rastreamento , Pandemias , Estados Unidos/epidemiologia
19.
Clin Infect Dis ; 53(8): 780-6, 2011 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-21921221

RESUMO

SUMMARY: Performance characteristics of rapid assays for hepatitis C virus antibody were evaluated in 4 National HIV Behavioral Surveillance System injection drug use sites. The highest assay-specific sensitivities achieved for the Chembio, MedMira and OraSure tests were 94.0%, 78.9%, and 97.4%, respectively; the highest specificities were 97.7%, 83.3%, and 100%, respectively. BACKGROUND: The Centers for Disease Control and Prevention (CDC) estimates that 4.1 million Americans have been infected with hepatitis C virus (HCV) and 75%-80% of them are living with chronic HCV infection, many unaware of their infection. Persons who inject drugs (PWID) account for 57.5% of all persons with HCV antibody (anti-HCV) in the United States. Currently no point-of-care tests for HCV infection are approved for use in the United States. METHODS: Surveys and testing for human immunodeficiency virus (HIV) and anti-HCV were conducted among persons who reported injection drug use in the past 12 months as part of the National HIV Behavioral Surveillance System in 2009. The sensitivity and specificity of point-of-care tests (finger-stick and 2 oral fluid rapid assays) from 3 manufacturers (Chembio, MedMira, and OraSure) were evaluated in field settings in 4 US cities. RESULTS: Sensitivity (78.9%-97.4%) and specificity (80.0%-100.0%) were variable across assays and sites. The highest assay-specific sensitivities achieved for the Chembio, MedMira, and OraSure tests were 94.0%, 78.9% and 97.4%, respectively; the highest specificities were 97.7%, 83.3%, and 100%, respectively. In multivariate analysis, false-negative anti-HCV results were associated with HIV positivity for the Chembio oral assay (adjusted odds ratio, 8.4-9.1; P < .01) in 1 site (New York City). CONCLUSIONS: Sensitive rapid anti-HCV assays are appropriate and feasible for high-prevalence, high-risk populations such as PWID, who can be reached through social service settings such as syringe exchange programs and methadone maintenance treatment programs.


Assuntos
Técnicas de Laboratório Clínico/métodos , Infecções por HIV/diagnóstico , Hepacivirus/imunologia , Anticorpos Anti-Hepatite C/sangue , Hepatite C/diagnóstico , Adolescente , Adulto , Idoso , Técnicas de Laboratório Clínico/normas , Feminino , HIV/imunologia , Infecções por HIV/imunologia , Infecções por HIV/virologia , Hepatite C/imunologia , Hepatite C/virologia , Hepatite C Crônica/diagnóstico , Hepatite C Crônica/imunologia , Hepatite C Crônica/virologia , Humanos , Masculino , Programas de Rastreamento/métodos , Pessoa de Meia-Idade , Vigilância da População , Saliva/virologia , Sensibilidade e Especificidade , Abuso de Substâncias por Via Intravenosa/complicações , Estados Unidos/epidemiologia , Adulto Jovem
20.
J Urban Health ; 88(4): 677-89, 2011 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-21448578

RESUMO

Incarceration has been proposed to be a driving factor in the disproportionate impact of HIV in African-American communities. However, few data have been reported on disparities in criminal justice involvement by race among men who have sex with men (MSM). To describe history of arrest and associated factors among, we used data from CDC's National HIV Behavioral Surveillance system. Respondents were recruited by time-space sampling in venues frequented by MSM in 15 US cities from 2003 to 2005. Data on recent arrest (in the 12 months before the interview), risk behaviors, and demographic information were collected by face-to-face interview for MSM who did not report being HIV-positive. Six hundred seventy-nine (6.8%) of 10,030 respondents reported recent arrest. Compared with white MSM, black MSM were more likely to report recent arrest history (odds ratio (OR), 1.6; 95% confidence interval (CI), 1.3-2.1). Men who were less gay-identified (bisexual [OR, 1.5; 95% CI, 1.1-1.9] or heterosexual [OR, 2.0; 95% CI, 1.2-3.5]) were more likely to report recent arrest than homosexually identified men. In addition, men who reported arrest history were more likely to have used non-injection (OR, 3.0; 95% CI, 2.4-3.6) and injection (OR, 4.7; 95%, 3.3-6.7) drugs, exchanged sex (OR, 2.7; 95% CI, 2.1-3.4), and had a female partner (OR, 1.5; 95% CI, 1.2-2.0) in the 12 months before interview. Recent arrest was associated with insertive unprotected anal intercourse in the 12 months before interview (OR, 1.4; 95% CI, 1.2-1.7). Racial differences in arrest seen in the general US population are also present among MSM, and history of arrest was associated with high-risk sex. Future research and interventions should focus on clarifying the relationship between criminal justice involvement and sexual risk among MSM, particularly black MSM.


Assuntos
Transtorno da Personalidade Antissocial/psicologia , Crime/psicologia , Infecções por HIV/epidemiologia , Homossexualidade Masculina/psicologia , Prisioneiros/psicologia , Assunção de Riscos , Adolescente , Adulto , Transtorno da Personalidade Antissocial/epidemiologia , Intervalos de Confiança , Crime/estatística & dados numéricos , Infecções por HIV/psicologia , Infecções por HIV/transmissão , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Prisioneiros/estatística & dados numéricos , Identificação Social , Estados Unidos/epidemiologia , Adulto Jovem
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