- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT05385484
En besparelsesindsats for at reducere mænds engagement i HIV-risikoadfærd
Studieoversigt
Status
Betingelser
Detaljeret beskrivelse
Dette projekt vil evaluere en innovativ, teoretisk motiveret økonomisk intervention for at reducere mænds engagement i transaktionssex og anden risikofyldt adfærd. Ved at udnytte innovationer inden for mobile finansielle tjenester og forskning i opsparingsadfærd i lavindkomstlande foreslår efterforskerne at teste en intervention, der søger at motivere højrisiko-indkomsttjenende mænd i det vestlige Kenya til at reducere deres udgifter til risikabel adfærd og i stedet spare deres disponibel indkomst på lokale bankkonti. Disse bankkonti vil indeholde yderligere incitamenter til at spare i form af lotteri-baserede belønninger knyttet til opsparede beløb. Interventionen vil også tilskynde deltagerne til at udvikle sparemål og -strategier og give periodiske påmindelser om at spare regelmæssigt. Gennem en direkte økonomisk mekanisme (incitamenter til at flytte udgifter fra nutiden til fremtiden) og en psykologisk mekanisme (øgende fremtidsorientering) antager efterforskerne, at interventionen vil resultere i øgede besparelser, reducerede udgifter til transaktionssex og alkohol, mindre risikabel seksuel adfærd og reduceret risiko for HIV og seksuelt overførte infektioner (STI'er).
Efterforskerne vil gennemføre et randomiseret kontrolleret forsøg blandt mænd, der har høj risiko for hiv- og STI-infektion, og bestemme virkningerne af en besparelsesintervention på sundhedsmæssige og økonomiske resultater. De specifikke mål med projektet er som følger. Mål 1: Bestem indvirkningen af interventionen på opsparings- og investeringsadfærd, selvrapporteret seksuel adfærd og forekomst af HIV/STI'er. Mål 2: Kvantitativt og kvalitativt vurdere mekanismer for adfærdsændring blandt deltagere og et udvalg af deres kvindelige partnere.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Kisumu, Kenya
- Impact Research and Development Organization
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Beskrivelse
Inklusionskriterier:
- Han
- Alder 18-39 år
- Bor i studiefællesskab og planlægger at blive i de næste 2 år
- Brugt alkohol eller andre stoffer inden for den seneste måned
- Engagement i enhver transaktionssex (defineret som betaling af penge, varer eller tjenester i bytte for sex) inden for de seneste 3 måneder
- Har en stabil indkomstkilde, der typisk resulterer i indtjening hver uge
- Ejer mobiltelefon
- Har allerede eller er villig til at åbne en konto hos partnerbank
- Har nationalt id-kort (påkrævet for at åbne bankkonto)
- Har Kenya Revenue Authority personligt identifikationsnummer eller er villig til at oprette et (påkrævet for at åbne bankkonto)
Ekskluderingskriterier:
- Ingen
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
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Eksperimentel: Mobilbankkonto med incitamenter til at spare
Deltagerne i opsparingsinterventionsgruppen vil få grundlæggende information om vigtigheden af at spare for fremtiden, samt (a) lotteribaserede incitamenter til at spare, (b) muligheder for at udvikle sparemål og (c) periodiske påmindelser om opsparingsincitamenterne og -målene.
Deltagerne får hjælp til at åbne og bruge en mobil opsparing og vil modtage en undervisningssession, der understreger vigtigheden af at spare op til fremtiden.
Deltagerne vil blive fortalt om lotteri-baserede incitamenter til at spare penge på deres konto.
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Deltagerne får hjælp til at åbne og bruge en mobil opsparingskonto, vil få undervisning med vægt på opsparingspraksis og vil blive fortalt om muligheder for lotteribaserede incitamenter.
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Andet: Basic health and financial education
Participants in the control group will be given basic information on the importance of saving for the future.
In addition, health education curriculum developed by Impact Research & Development Organization (IRDO) will be provided to participants with standard health education on places to seek services for HIV and STI prevention and treatment, including information on alcohol and transactional sex as risk factors for HIV transmission.
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Participants in the control group will be given basic information on the importance of saving for the future.
In addition, health education curriculum developed by Impact Research & Development Organization (IRDO) will be provided to participants with standard health education on places to seek services for HIV and STI prevention and treatment, including information on alcohol and transactional sex as risk factors for HIV transmission.
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Incidence of HIV and Other STIs
Tidsramme: 24 months
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Composite incidence of at least one of HIV or other STIs (herpes simplex virus type 2 (HSV-2), Neisseria gonorrhoeae (NG), and Chlamydia trachomatis (CT)) over 24 months.
The investigators will combine all STIs (including HIV) into a composite variable, with each participant counting once.
For participants who are HIV-positive at baseline or HSV-2-positive, the outcome will be defined over all STIs other than HIV.
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24 months
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Expenditures on Alcohol (Self and Others)
Tidsramme: 24 months
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Money spent on alcohol during a 6 month period (2022 USD, winsorized at the 95th percentile)
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24 months
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Expenditures on Transactional Sex
Tidsramme: 24 month
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Money, goods, and services spent on transactional sex (defined broadly to include financial and non-financial transfers to commercial and non-commercial sexual partners) during a 6 month period (2022 USD, winsorized at the 95th percentile)
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24 month
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Expenditures on Gambling
Tidsramme: 24 month
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Money spent on gambling during a 6 month period (2022 USD, winsorized at the 95th percentile)
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24 month
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Number of Sexual Partners
Tidsramme: 24 month
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Number of sexual partners participant had in the past 3 months.
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24 month
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Participant Engaged in Transactional Sex in the Last 3 Months
Tidsramme: 24 month
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Participant engaged in transactional sex (defined broadly to include renumerating someone via financial and non-financial transfers for sexual activities), in the past 3 months (binary yes=1/no=0).
The question from the survey: "In the past 3 months, have you exchanged money, goods, gifts, food (including fish), housing or services for sex?"
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24 month
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Number of Transactional Sex Partners
Tidsramme: 24 month
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Total number of transactional sex partners participant had in the past 3 months.
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24 month
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Number of Transactional Sex Encounters
Tidsramme: 24 month
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Number of transactional sex encounters participant engaged in during the past 3 months (winsorized at the 95th percentile).
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24 month
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Participant Used Condom at Most Recent Sexual Encounter in the Past 3 Months
Tidsramme: 24 month
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Participant used a condom at most recent sexual encounter in the past 3 months (binary: yes=1/no=0).
The question from the survey: "In your last sexual encounter in the past 3 months, did you use a condom?"
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24 month
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Alcohol Use (Hazardous Drinking)
Tidsramme: 24 month
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As measured by the Alcohol Use Disorders Identification Test-Concise (AUDIT-C) scale.
The AUDIT-C is scored on a scale of 0-12, and higher values mean worse outcomes.
We measure hazardous drinking, as indicated by an AUDIT-C score >=4.
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24 month
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Expenditures on Food
Tidsramme: 24 month
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Money spent on food items during a 6-month period (2022 USD, winsorized at the 95th percentile)
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24 month
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Expenditures on Household Needs
Tidsramme: 24 month
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Money spent on household needs (including personal items; clothing and shoes; household items; utilities; and transport) during a 6-month period (2022 USD, winsorized at the 95th percentile)
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24 month
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Savings and Investment
Tidsramme: 24 months
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Total savings and investment, defined as the money value of formal and informal savings as well as investments in physical and human capital.
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24 months
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Total Informal Savings
Tidsramme: 24 month
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The sum of savings held outside of formal institutions, including savings groups and money saved at home or elsewhere
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24 month
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Total Formal Savings
Tidsramme: 24 month
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The sum of savings balances in all formal bank accounts.
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24 month
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Total Household Assets
Tidsramme: 24 month
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Value of all assets (2022 USD, winsorized at the 95th percentile).
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24 month
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Expenditure on Human Capital Investment
Tidsramme: 24 month
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Money spent on human capital investment (e.g., spending on children's education) during a 6-month period (2022 USD, winsorized at the 95th percentile)
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24 month
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Housing Improved in the Past 6 Months
Tidsramme: 24 months
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Housing was improved in the past 6 months, e,g, repaired or constructed home's walls, roof, floor, toilet source, or drinking water source (yes=1/no=0).
The question from the survey: "Have you made any additions or improvements to your house in the last 6 months?
For example, have you repaired or constructed your home's walls, roof, floor, toilet source, drinking water source?"
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24 months
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Perpetuation Intimate Partner Violence
Tidsramme: 24 month
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Perpetuation of physical, psychological, or sexual IPV
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24 month
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Experienced Intimate Partner Violence
Tidsramme: 24 month
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Experienced physical, psychological, or sexual IPV
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24 month
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Perceived Financial Security
Tidsramme: 24 month
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Financial wellbeing scale is a 10 item scale (Fu, J. (2020).
Ability or opportunity to act: what shapes financial well-being?.
World Development, 128, 104843).
The scale is called the financial wellbeing scale.
The total score ranges from 1 to 8 with lower values indicating poorer financial wellbeing.
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24 month
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Food Security
Tidsramme: 24 month
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3 item scale from Household Food Insecurity Access Scale.
0 to 9 with higher scores indicating higher food insecurity
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24 month
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Stress
Tidsramme: 24 month
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Cohen's Perceived Stress Scale, PSS.
0 to 40 with higher scores indicating higher perceived stress
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24 month
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Stress, Helplessness
Tidsramme: 24 month
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Perceived helplessness score (subscale of PSS).
0 to 24 with higher scores indicating higher helplessness
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24 month
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Stress, Self-efficacy
Tidsramme: 24 month
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Perceived self-efficacy score (subscale of PSS).
0 to 16 with higher scores indicating higher self-efficacy
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24 month
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Most Future Oriented
Tidsramme: 24 month
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Assessed by a commonly-used scale that asks participants to make hypothetical choices between money received at two different times (e.g., 1,000 Shillings in 1 month vs. 1,100 Shillings in 2 months).
Based on their responses participants are grouped into one of four ordinal groups that range from least to most future oriented.
This was then binarized into the most future oriented group (category 4) versus less future oriented (categories 1 through 3).
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24 month
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Future Orientation, Well Being
Tidsramme: 24 month
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Cantril scale which measures participant's well-being.
0 to 10 with higher scores indicating higher well being
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24 month
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Future Orientation, Longevity
Tidsramme: 24 month
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11-point scale that assesses participant's expectations about their longevity.
0 to 10 with higher scores indicating higher expectations about longevity
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24 month
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Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Harsha Thirumurthy, PhD, University of Pennsylvania
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Anslået)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Blodbårne infektioner
- Urogenitale sygdomme
- Genitale sygdomme
- Patologiske processer
- Sygdomsegenskaber
- Sygdomme i immunsystemet
- Infektioner
- RNA-virusinfektioner
- Virussygdomme
- Overførbare sygdomme
- Seksuelt overførte sygdomme, virale
- Lentivirus infektioner
- Retroviridae infektioner
- Immunologiske mangelsyndromer
- Drikkeadfærd
- Langsomme virussygdomme
- HIV-infektioner
- Patologiske tilstande, tegn og symptomer
- Alkohol drikke
- Erhvervet immundefektsyndrom
- Seksuelt overførte sygdomme
- Opførsel
Andre undersøgelses-id-numre
- 849897
- 1R01HD103563-01A1 (U.S. NIH-bevilling/kontrakt)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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