Regular HIV Testing and HIV Prevention Among At-Risk Latino Men in the Heartland
Regular HIV Testing and HIV Prevention Among At-Risk Latino Men in the Heartland
批准号:
10523535
负责人:
Laura R Glasman
金额:
$57.24万
依托单位国家:
美国
项目类别:
财政年份:
2019
资助国家:
美国
项目状态:
已结题
起止时间:
2019-01-01 至 2024-11-30
关键词:
AIDS preventionAcquired Immunodeficiency SyndromeAddressAdoptedAffectAfrican AmericanAfrican American populationAgeAreaAwarenessBehaviorBehavioralCaringCitiesCognitiveCommunicationCounselingCountryDetectionDisparityEarly DiagnosisEpidemicEvaluationEventExposure toFriendsFriendshipsGenerationsHIVHIV InfectionsHIV SeropositivityHIV diagnosisHIV riskHealth Services AccessibilityHigh PrevalenceHuman immunodeficiency virus testIncidenceIndividualInformal Social ControlInterventionLatinoLatino PopulationLinkMediatingMediatorMethodsMinorityMotivationNewly DiagnosedOnline SystemsOutcomePersonsPopulationPositioning AttributePrevalencePreventionPrevention strategyPreventive careProbabilityQuality of lifeRandom AllocationRandomized, Controlled TrialsRecommendationRecurrenceReportingResourcesRiskRisk AssessmentRisk BehaviorsRisk ReductionSafe SexSelf AssessmentSelf DirectionSocial NetworkTestingTrainingViral Load resultaccess disparitiesantiretroviral therapycostefficacy evaluationexperiencefollow-upimprovedmembermenmen who have sex with menpandemic diseasepre-exposure prophylaxisrecruitresponseself testingsexskillssocialtailored messagingtooltransgender womentransmission processtreatment as usualuptakeurban area
中文摘要
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英文摘要
In the US, 20.9% of the Latino men who have sex with men and transwomen (LMSMT) are unaware of their
HIV status. Undiagnosed HIV positive persons cannot receive treatments that increase quality of life and
reduce infectivity. To benefit from early diagnosis, the CDC suggests that groups at higher HIV risk get tested
regularly. Despite the many strategies to encourage HIV testing, there are few that promote regular HIV testing
among LMSMT, and none has considered the realities of the LMSMT in the US Heartland. We will evaluate the
efficacy of LUPA, an intervention to promote regular HIV testing and prevention (risk reduction and PrEP
awareness and referrals) among friendship networks of LMSMT in midsized Midwestern cities. These cities
have large numbers of LMSMT among whom HIV prevalence rates are 2 to 9 times higher than among Whites.
LMSMT in these smaller and more conservative urban areas experience more limited sexual options and
higher social costs of using HIV preventive care, increasing the likelihood of HIV exposure and hampering
high-impact HIV prevention. LUPA uses the relationships that permeate networks of LMSMT by training well-
positioned members to encourage a collective response to the epidemic and to disseminate HIV testing and
prevention messages and resources within the network. A network approach reflects the dynamics of the HIV
epidemic and is consistent with Latinos' cultural orientation to the group. We conducted a R34 pilot randomized
controlled trial to evaluate the acceptability, feasibility and promise of LUPA with LMSMT in Milwaukee (N =
107, Med age 26). We recruited 6 networks of LMSMT, tested them for HIV and suggested that they get tested
regularly. We identified key members in 3 randomly selected networks and invited them to a 6-week training to
deliver messages to others in the network. Messages aimed to increase motivation and skills for risk reduction,
develop reminders and action plans for regular testing, and disseminate latest generation HIV-prevention tools.
Twelve of 15 LMSMT attended the training sessions, reaching 46 LMSMT friends with messages supervised
by LUPA facilitators. At 12-month follow up, compared with the networks that received only HIV testing, LUPA
networks reported more conversations on intervention topics and differences suggestive of positive effects on
biannual testing, sexual risk, and PrEP intentions. This full-scale trial aims to: (1) Evaluate, among LMSMT in 3
Midwestern cities, the efficacy of LUPA to increase HIV testing at 6-month intervals, as well as safer sexual
behavior and PrEP awareness and referrals; and (2) Identify the structural (access to services and latest
generation HIV prevention), and the motivational and behavioral mediators of LUPA effects. We will (a) recruit
36 friendship networks of LMSMT in Milwaukee, Cleveland, and Indianapolis (N ≈ 432); (b) test them for HIV
and recommend that they test regularly; (c) invite key members of 18 randomly selected networks to a 4-
session training to promote regular HIV testing and prevention in their networks; (d) conduct chart reviews to
verify regular testing and PrEP use and assess risk behavior and mediators at 6, 12 and 18-month follow up.
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Regular HIV Testing and HIV Prevention Among At-Risk Latino Men in the Heartland
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批准号:10063563
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项目类别:
-
资助金额:$60.27万
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财政年份:2019
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负责人:Laura R Glasman
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依托单位:
Regular HIV Testing and HIV Prevention Among At-Risk Latino Men in the Heartland
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批准号:10304181
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项目类别:
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资助金额:$56.94万
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财政年份:2019
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负责人:Laura R Glasman
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依托单位:
Regular HIV Testing among At-Risk Latino Men
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批准号:8895411
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项目类别:
-
资助金额:$21.26万
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财政年份:2014
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负责人:Laura R Glasman
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依托单位:
Regular HIV Testing among At-Risk Latino Men
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批准号:8658536
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项目类别:
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资助金额:$22.82万
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财政年份:2014
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负责人:Laura R Glasman
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依托单位:
Regular HIV Testing among At-Risk Latino Men
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批准号:9063610
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项目类别:
-
资助金额:$21.71万
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财政年份:2014
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负责人:Laura R Glasman
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依托单位:
Exploring a peer-led strategy to link recent Latino immigrants to HIV testing
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批准号:8325059
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项目类别:
-
资助金额:$21.75万
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财政年份:2011
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负责人:Laura R Glasman
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依托单位:
Exploring a peer-led strategy to link recent Latino immigrants to HIV testing
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批准号:8210099
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项目类别:
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资助金额:$19.42万
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财政年份:2011
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负责人:Laura R Glasman
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依托单位:
海外基金