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Interactive Study to Increase Glaucoma Adherence to Treatment (I-SIGHT)

9. maj 2014 opdateret af: Karen Glanz, MD, Emory University

I-SIGHT: Interactive Study to Increase Glaucoma adHerence to Treatment Phase 2: Participant Recruitment & Intervention Delivery and Evaluation

Study participants who receive the I-SIGHT intervention will have higher rates of glaucoma treatment compliance (e.g., medication-taking and refill compliance, return for clinical follow-up) and more positive eye health outcomes at 12-month follow-up than participants who receive the control group intervention.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

The intervention is telephone-based and individually-tailored to participants' compliance knowledge, attitudes, and behaviors; psychosocial predictors of compliance; health literacy; race and culture; and prescribed medication regimen. The intervention calls utilize interactive voice recognition technology to facilitate interest, participation, and interaction with call recipients. We evaluated the intervention in a randomized controlled trial with telephone interviews administered to all participants at baseline, 6, 9, and 12-months

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

312

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Forenede Stater
    • Georgia
      • Atlanta, Georgia, Forenede Stater, 30303
        • Grady Health System
      • Atlanta, Georgia, Forenede Stater, 30033
        • Atlanta VA Medical Center

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

18 år til 80 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Receive treatment at the Atlanta VA Medical Center or Grady Eye clinic for their eye condition
  • Be between the ages of 18-80
  • Be Caucasian or African American
  • Possess a telephone (home telephone or cellular phone)
  • Speak and understand English
  • Be diagnosed with open angle glaucoma, be glaucoma suspect, or be ocular hypertensive for at least one year
  • Be prescribed daily doses of topical treatments for at least one year
  • Be able to read or have someone who can help the participant with reading written materials that we give to the participant

Exclusion Criteria:

  • Having eye surgery within 3 months of baseline interview and enrollment
  • Being legally blind (20/200 or worse)

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Telephone and print based intervention
The I-SIGHT intervention consists of twelve interactive voice recognition (IVR) phone calls over a nine-month period and accompanying printed materials that are mailed to participants following each call. The phone call messages and print materials are tailored to individuals' circumstances using data from the screening and baseline interviews. The intervention is based on theoretical constructs from Social Cognitive Theory and the Health Belief Model, and emphasizes self-efficacy, medication taking skills, outcome expectancies, facilitators and barriers to compliance, and social support. The treatment group receives the tailored telephone intervention and mailed, printed materials.
Adfærdsmæssigt: Telephone and Print based intervention
Thiss intervention consisted of tailored phone calls and follow-up mailings.
Ingen indgriben: Usual care
The control group received usual care at each clinical site and interacted with study personnel only for data collection.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Data on Prescription Drug Renewals, Appointment Compliance and Medication Taking (e.g. Physician Notes)
Tidsramme: Baseline and 12 months
The adherence measure, developed and pilot tested by the I-SIGHT study team, assessed compliance adherence with medication taking, refills, and appointment-keeping by self-report and chart review. Subjects were considered nonadherent with medication-taking if they reported missing doses of any glaucoma medication within one month of the interview. Levels of medication-taking nonadherence were also examined by missed doses within 7 days, 2 weeks, or 1 mo of the interview. Nonadherence with refills was defined as running out of any glaucoma medication and missing a dose within a specified time frame (i.e. 1 year prior to the baseline interview; 6 months prior to 6-month interview; and 3 months prior to the 9 and 12 month interview). Appointment-keeping nonadherence was indicated by self-report of missing a glaucoma treatment appointment and not rescheduling during the specified time frame. Self-report of nonadherence in any of these three areas classified the subject as nonadherent.
Baseline and 12 months

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Emory University

Efterforskere

  • Ledende efterforsker: Karen Glanz, PhD, MPH, Emory University

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

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

1. august 2008

Primær færdiggørelse (Faktiske)

1. juni 2010

Studieafslutning (Faktiske)

1. september 2010

Datoer for studieregistrering

Først indsendt

17. november 2008

Først indsendt, der opfyldte QC-kriterier

18. november 2008

Først opslået (Skøn)

19. november 2008

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

9. juni 2014

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

9. maj 2014

Sidst verificeret

1. maj 2014

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • IRB00001335
  • R01EY016997 (U.S. NIH-bevilling/kontrakt)
  • I-SIGHT (Anden identifikator: Other)

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 .

Kliniske forsøg med Telephone and Print based intervention

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Kosovo

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

3
Abonner