- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT02874547
Community Health Workers Using Patient Stories to Support Hypertension Management
23 oktober 2017 uppdaterad av: Warren Ferguson, University of Massachusetts, Worcester
Community Health Workers Using Patient Stories to Support Hypertension
Community Health Workers (CHWs) using patient stories to support hypertension management is a randomized controlled trial to evaluate the implementation of a CHW-delivered culturally appropriate storytelling intervention for english and spanish-speaking patients diagnosed with hypertension who receive care at community health center settings.
Studieöversikt
Detaljerad beskrivning
Community Health Workers (CHWs) using patient stories to support hypertension (HTN) management is a CHW-delivered culturally appropriate storytelling intervention for patients diagnosed with HTN.
We will develop and test interactive videos presenting stories of patients who have successfully made changes enhancing blood pressure control; and integrate this new tool with a CHW approach to management of hypertension.
This two site, two-armed randomized controlled trial aims to recruit 252 english and spanish speaking patients with uncontrolled HTN.
All participants are randomized to receive five visits (two in-person and 3 telephone calls) with CHWs either immediately (intervention condition (I)) or 6 months after enrollment (delayed intervention (DI)).
Intervention participants receive the intervention immediately and DI participants receive print materials at enrollment and are telephoned 4-6 months after enrollment to schedule an in-person visit at the health enter to begin receiving the intervention protocol.
Studietyp
Interventionell
Inskrivning (Faktisk)
171
Fas
- Inte tillämpbar
Kontakter och platser
Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.
Studieorter
-
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Massachusetts
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Lowell, Massachusetts, Förenta staterna, 01852
- Lowell Community Health Center
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Worcester, Massachusetts, Förenta staterna, 01655
- Family Health Center of Worcester
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Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
30 år till 80 år (Vuxen, Äldre vuxen)
Tar emot friska volontärer
Ja
Kön som är behöriga för studier
Allt
Beskrivning
Inclusion Criteria:
- English and Spanish speaking patients
- Male or female between the ages of 30 and 80
- Diagnosis of HTN and uncontrolled HTN, defined as (a) having an average systolic BP greater than or equal to 140 and /or diastolic BP greater than or equal to 90 over the past 12 months or (b) most recent BP reading within the previous 6 months as systolic BP greater than or equal to 140 and /or diastolic BP greater than or equal to 90.
- Willingness to be randomized to either intervention or delayed intervention
Exclusion Criteria:
- Pregnant women
- Patients planning to leave the Community Health Center in the next year
- Adults unable to consent
Studieplan
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Crossover tilldelning
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
---|---|
Experimentell: Intervention
Patients will receive five visits with a CHW during a 6 month period (two in-person and three by telephone).
At the first visit, patients will meet the CHW who is trained in motivational interviewing techniques to deliver coaching to work on behavioral changes and introduce a 60 minute Digital Video Disc of five patient stories of individuals who have managed to control their hypertension.
|
During an in-person visit, patients receive a pamphlet in english and spanish and a storytelling Digital Versatile Disc (DVD) (developed for this project from interviews with hypertensive patients), supplemented by motivational interviewing delivered by the CHW.
The CHW explores the patient's motivation to change associated with hypertension and counsels on risk factor control (tobacco, diet, physical activity).
Patients receive a followup telephone call from the CHW in 2 weeks, 4 weeks, 2 months to support any changes or goals discussed at first visit.
Six months after first intervention visit, patients are invited to schedule an in-person visit with the CHW at the health center to discuss goals and provide support for change.
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Övrig: Delayed Intervention
Patients will receive print materials at time of consent and randomization.
Four to six months after randomization, DI patients will receive an invitation to schedule an in-person visit at the health center to begin receiving the intervention protocol.
|
During an in-person visit, patients receive a pamphlet in english and spanish and a storytelling Digital Versatile Disc (DVD) (developed for this project from interviews with hypertensive patients), supplemented by motivational interviewing delivered by the CHW.
The CHW explores the patient's motivation to change associated with hypertension and counsels on risk factor control (tobacco, diet, physical activity).
Patients receive a followup telephone call from the CHW in 2 weeks, 4 weeks, 2 months to support any changes or goals discussed at first visit.
Six months after first intervention visit, patients are invited to schedule an in-person visit with the CHW at the health center to discuss goals and provide support for change.
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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
changes in systolic and diastolic BP (SBP and DBP)
Tidsram: 6 months
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Entering SBP and DBP will be the most recent BP values in the 6 months before entry; exit BP values will be the average of two BP values taken at study exit.
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6 months
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Reduce sodium intake
Tidsram: 6 months
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Self report of behavior change
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6 months
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Increased physical activity
Tidsram: 6 months
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Self report of behavior change
|
6 months
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Greater medication adherence
Tidsram: 6 months
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Self report of behavior change
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6 months
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Blood Pressure maintenance
Tidsram: 12 months
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SBP and DBP will be the value obtained from the Electronic Health Record visit date 12 months after enrollment
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12 months
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Samarbetspartners och utredare
Det är här du hittar personer och organisationer som är involverade i denna studie.
Utredare
- Huvudutredare: Warren Ferguson, M.D., University of Massachusetts, Worcester
Publikationer och användbara länkar
Den som ansvarar för att lägga in information om studien tillhandahåller frivilligt dessa publikationer. Dessa kan handla om allt som har med studien att göra.
Allmänna publikationer
- Houston TK, Allison JJ, Sussman M, Horn W, Holt CL, Trobaugh J, Salas M, Pisu M, Cuffee YL, Larkin D, Person SD, Barton B, Kiefe CI, Hullett S. Culturally appropriate storytelling to improve blood pressure: a randomized trial. Ann Intern Med. 2011 Jan 18;154(2):77-84. doi: 10.7326/0003-4819-154-2-201101180-00004. Erratum In: Ann Intern Med. 2011 May 17;154(10):708.
- Ostchega Y, Dillon CF, Hughes JP, Carroll M, Yoon S. Trends in hypertension prevalence, awareness, treatment, and control in older U.S. adults: data from the National Health and Nutrition Examination Survey 1988 to 2004. J Am Geriatr Soc. 2007 Jul;55(7):1056-65. doi: 10.1111/j.1532-5415.2007.01215.x.
- Egan BM, Zhao Y, Axon RN. US trends in prevalence, awareness, treatment, and control of hypertension, 1988-2008. JAMA. 2010 May 26;303(20):2043-50. doi: 10.1001/jama.2010.650.
- McWilliams JM, Meara E, Zaslavsky AM, Ayanian JZ. Differences in control of cardiovascular disease and diabetes by race, ethnicity, and education: U.S. trends from 1999 to 2006 and effects of medicare coverage. Ann Intern Med. 2009 Apr 21;150(8):505-15. doi: 10.7326/0003-4819-150-8-200904210-00005.
- Swider SM. Outcome effectiveness of community health workers: an integrative literature review. Public Health Nurs. 2002 Jan-Feb;19(1):11-20. doi: 10.1046/j.1525-1446.2002.19003.x.
- Hargraves JL, Bonollo D, Person SD, Ferguson WJ. A randomized controlled trial of community health workers using patient stories to support hypertension management: Study protocol. Contemp Clin Trials. 2018 Jun;69:76-82. doi: 10.1016/j.cct.2018.04.004. Epub 2018 Apr 12.
Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart (Faktisk)
14 april 2014
Primärt slutförande (Faktisk)
14 september 2016
Avslutad studie (Faktisk)
29 december 2016
Studieregistreringsdatum
Först inskickad
17 augusti 2016
Först inskickad som uppfyllde QC-kriterierna
17 augusti 2016
Första postat (Uppskatta)
22 augusti 2016
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
25 oktober 2017
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
23 oktober 2017
Senast verifierad
1 oktober 2017
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- 5P60MD006912-02 (U.S.S. NIH-anslag/kontrakt)
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
NEJ
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