- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01647191
Reducing Hepatitis C Virus (HCV)/Human Immunodeficient Virus (HIV) Risk Behaviors Among Injection Drug Users in China
8. januar 2020 opdateret af: Shanghai Mental Health Center
The proposed study will investigate the knowledge level, attitudes, and perceptions among staff of Methadone Maintenance Treatment (MMT) clinics and intravenous drug users (IDUs) who attending MMT clinics, which is the most reachable population for HCV/HIV intervention in China.
This study will also explore the barriers that prevent IDUs from getting HCV/HIV intervention/prevention and medical care services.
This study will help to understand and address this important problem in China and other Asian countries.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
The investigators propose to conduct 3 inter-related studies over 4 years using both qualitative and quantitative research methods to address a series of research questions.
Firstly, The investigators will begin by assessing HCV/HIV knowledge, attitudes, perceptions, risk behaviors, and infection among IDUs in MMT clinics (Study 1) and HCV/HIV knowledge, attitudes, and HCV/HIV-related services among MMT staff (Study 2).
Secondly, based on knowledge accumulated from Studies 1 & 2; The investigators will adapt and develop HCV/HIV education materials appropriate for Chinese IDUs and drug treatment service providers, and then use the Transtheoretical Model of Behavior Change as a conceptual model to measure if our educational program will increase patients' readiness to consider changing HCV/HIV risk behaviors and getting medical care for HCV/HIV (Study 3).
Finally, by integrating findings of these three studies and by consulting with leading experts in HCV/HIV.
The investigators plan to develop HCV/HIV intervention program applicable in China, which can be tested in future formal experimental trials.
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
240
Fase
- Ikke anvendelig
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
-
-
Shanghai
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Shanghai, Shanghai, Kina
- Shanghai Hong Kou MMT clinic
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Shanghai, Shanghai, Kina
- Shanghai Yang Pu MMT clinic
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-
Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
20 år og ældre (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- several failed attempts to quit the use of heroin
- at least two terms in a detoxification center
- age at least 20 years
- being a registered local resident of the area in which the clinic is located
- being of good civil character
Exclusion Criteria:
- there is no exclusion criteria
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
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: intervention group
The investigators will use a variety of learning techniques, including lecture, brainstorming, small and large group activity, individual worksheets, role-play, and video player.
For example, small teams of up to 5 participants will conduct role-plays; large groups also will be assembled to encourage talking about HCV-related risk reduction behavior.
|
The investigators will use a variety of learning techniques, including lecture, brainstorming, small and large group activity, individual worksheets, role-play, and video player.
For example, small teams of up to 5 participants will conduct role-plays; large groups also will be assembled to encourage talking about HCV-related risk reduction behavior.
Andre navne:
|
|
Aktiv komparator: control group
The investigators will adopt previous treatment in the clinics to intervent the patients without any type of target intervention for this group.
|
The investigators will adopt previous treatment in the clinics to intervent the patients
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Knowledge、Risk Behaviors and some other aspects related to HCV/HIV will be measured among IDUs in MMT
Tidsramme: 3 months
|
HCV/HIV knowledge, attitudes, perceptions, risk behaviors, and infections (HIV, HCV, and HIV/HCV co-infection) will be measured by HCV/HIV knowledge questionnaire,HCV/HIV self-efficacy scale,Attitudes and practices regarding HCV/HIV infection among IDUs in MMT
|
3 months
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
The barriers will be measured.
Tidsramme: 3 months
|
The barriers that impact IDUs receiving HCV/HIV-related intervention and medical service will be measured by Focus group instruments,which including potential topics as follow: what kind of HCV/HIV service do you provide to IDUs?
What are the most important barriers that impact IDUs obtaining HCV services?
What are the important barriers that prevent you from offering HCV/HIV-related service to IDUs?
What recommendation do you have to increase HCV/HIV-related medical services in MMT clinics?.
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3 months
|
|
The ways will be measured.
Tidsramme: 3 months
|
The ways to facilitate MMT staff to provide HCV/HIV-related services to IDUs will be measured by HCV/HIV self-efficacy scale.
|
3 months
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Ledende efterforsker: Jiang Du, M.D, Shanghai Mental Health Center
Publikationer og nyttige links
Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.
Generelle publikationer
- Zhang JY, Li ZB, Zhang L, Wang J, Huang LP, Zhan GL, Li Z, Du J, Zhao M. DOES IT WORK? -a randomized controlled trial to test the efficacy of HCV and HIV-related education on drug users in MMT, China. BMC Infect Dis. 2019 Sep 5;19(1):774. doi: 10.1186/s12879-019-4421-5.
- Li ZB, Zhang L, Wang J, Huang LP, Zhou ZR, Cao YN, Zhao M, Du J. Hepatitis C infection, related services, and barriers to HCV treatment among drug users in methadone maintenance treatment (MMT) clinics in Shanghai, China. Harm Reduct J. 2017 Nov 2;14(1):71. doi: 10.1186/s12954-017-0197-3.
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart (Faktiske)
1. juli 2011
Primær færdiggørelse (Faktiske)
1. maj 2015
Studieafslutning (Faktiske)
31. maj 2015
Datoer for studieregistrering
Først indsendt
17. april 2012
Først indsendt, der opfyldte QC-kriterier
18. juli 2012
Først opslået (Skøn)
23. juli 2012
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
13. januar 2020
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
8. januar 2020
Sidst verificeret
1. juli 2012
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Sygdomme i fordøjelsessystemet
- RNA-virusinfektioner
- Virussygdomme
- Infektioner
- Blodbårne infektioner
- Overførbare sygdomme
- Sygdomme i immunsystemet
- Leversygdomme
- Flaviviridae infektioner
- Hepatitis, viral, menneskelig
- Enterovirus infektioner
- Picornaviridae infektioner
- Hepatitis
- Hepatitis A
- Hepatitis C
- Immunologiske mangelsyndromer
Andre undersøgelses-id-numre
- JDu-001
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Ingen
Studerer et amerikansk FDA-reguleret enhedsprodukt
Ingen
produkt fremstillet i og eksporteret fra U.S.A.
Ingen
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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