- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01658683
Effektiviteten og økonomien ved træningsvedligeholdelse Post-hjerterehabilitering (ECOPCR)
Økologisk optimering af træningsvedligeholdelse hos mænd og kvinder Post-hjerterehabilitering: et randomiseret kontrolleret forsøg på effektivitet med økonomi
Studieoversigt
Status
Betingelser
Intervention / Behandling
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Ontario
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Ottawa, Ontario, Canada, K1Y4W7
- University of Ottawa Heart Institute
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Toronto, Ontario, Canada, M5G2C4
- York University and University Health Network
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Beskrivelse
Inklusionskriterier:
- Patienten deltager i øjeblikket i et CR-program på stedet af ≥ 8 ugers varighed (for at sikre, at resultaterne ikke forvirres af eksponering for hjemmebaserede eller telefonbaserede sagsstyrede programmer)
- Patienten er uddannet fra CR (for at sikre, at undersøgelsen evaluerer en intervention, der hjælper med at opretholde og forbedre vedligeholdelsen af træningsadfærd
- Patienten har en dokumenteret diagnose CAD (for at sikre homogenitet i patientpopulationen)
- Patienten er 18 år eller ældre
- Patienten er i stand til og villig til at give informeret samtykke
- I stand til at gå uden hjælp ved 2 mph
Ekskluderingskriterier:
- Patienten har New York Heart Association klasse III eller IV hjertesvigt (fordi dette kan forstyrre evnen til at opnå anbefalede træningsniveauer og sikre homogenitet i patientpopulationen)
- Patienten er gravid, ammer eller planlægger at blive gravid i løbet af undersøgelsesperioden (fordi dette kan forstyrre evnen til at opnå anbefalede træningsniveauer)
- Patienten kan ikke læse og forstå engelsk eller fransk
- Planlægger at forlade provinsen eller regionen inden for de næste 12 måneder
- Medlem af deltagerens husstand deltager allerede i undersøgelsen
- Deltageren er efter den kvalificerede investigator ude af stand til at deltage i uovervåget træning.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
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Eksperimentel: Træningsfacilitatorintervention
Interventionen beskæftiger telekonferencer i små grupper (5), personlige telefonkontakter (3) og demonstrationer af et hjerteklogt træningsprogram.
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Interventionen på 50 uger inkluderer 5 telefonkonferencer til små grupper, 3 personlige telefonopkald og demonstrationer af Heart Wise Exercise-program.
Under telekonferencerne og de personlige telefonopkald diskuterer facilitatoren vigtigheden af motion.
Deltagerne gennemgår deres aktivitetsdagbøger, identificerer barrierer for at udøve vedligeholdelse, de har oplevet til dato, og brainstormer løsninger som en gruppe.
Derudover udfører facilitatoren demonstrationer af fællesskabsprogram på Heart Wise Exercise-programsteder i Ottawa og Toronto for interesserede deltagere.
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Ingen indgriben: Sædvanlig pleje
Sædvanlig pleje til dimittender til hjerterehabilitering leveret af University of Ottawa Heart Institute Minto Prevention & Rehabilitation Center og Cardiovascular Rehabilitation and Prevention Center ved University Health Network.
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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9-day Accelerometer-measured Physical Activity of Moderate and Vigorous Intensity
Tidsramme: Baseline to 52 weeks
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Physical activity will be measured directly by having participants wear the Actigraph GT3X accelerometer (Actigraph, Pensacola, Florida) over the right hip for a 9-day recording period, excluding periods when they are sleeping, swimming, or bathing.
The activity monitor provides measurements including activity counts, energy expenditure, and step counts, in addition to activity intensity levels.
Participants will be considered to be maintaining exercise at guideline recommended levels if they undertake ≥ 30 minutes of moderate and/or vigorous intensity physical activity on ≥ five days.
The results report the average minutes of exercise recorded across the full 9 days wearing the accelerometer.
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Baseline to 52 weeks
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9-day Accelerometer-measured Physical Activity of Moderate and Vigorous Intensity (>/= 10min Sessions)
Tidsramme: Baseline to 52 weeks
|
Physical activity will be measured directly by having participants wear the Actigraph GT3X accelerometer (Actigraph, Pensacola, Florida) over the right hip for a 9-day recording period, excluding periods when they are sleeping, swimming, or bathing. The activity monitor provides measurements including activity counts, energy expenditure, and step counts, in addition to activity intensity levels. Participants will be considered to be maintaining exercise at guideline recommended levels if they undertake ≥ 30 minutes of moderate and/or vigorous intensity physical activity on ≥ five days. Outcome measure 2 reports the average number of minutes recorded over the full 9 days of wearing the accelerometer, but only when the exercise events last for at least 10 minutes. This differs from Primary Outcome 1 because Primary Outcome 1 is an average of all bouts of exercise regardless of sustained time. |
Baseline to 52 weeks
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Symptom Limited Graded Exercise Test With Electrocardiographic Monitoring Using a Ramp Protocol on a Treadmill
Tidsramme: Baseline and 52 weeks
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A random sub-sample of participants will complete a symptom limited graded exercise test with electrocardiographic monitoring using a ramp protocol on a treadmill at baseline and at 52 weeks.
Exercise tolerance will also be assessed using the Duke Activity Status Index (DASI), a self-administered questionnaire that measures a patient's functional capacity and is used as an estimate of an individual's peak oxygen uptake
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Baseline and 52 weeks
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Quality of Life Measured by the the EuroQoL 5D Visual Analogue Scale
Tidsramme: Baseline to 52 weeks
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The EQ-5D is the current gold standard measure of generic quality of life, has been used in numerous studies and has been validated in many languages.
The EQ-5D consists of 2 pages - the EQ-5D descriptive system and the EQ visual analogue scale.
The EQ-5D descriptive system comprises the following 5 dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression.
The Visual analogue scale ranges from 0-100 with 0 rated as the worst health, and 100 being the best health.
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Baseline to 52 weeks
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Cardiovascular Risk Factors Measured by Waist Circumference
Tidsramme: 52 weeks
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Waist circumference is measured using a non-stretchable standard tape measure.
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52 weeks
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Cardiovascular Risk Factors Measured by Systolic Blood Pressure.
Tidsramme: 52 weeks
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Systolic blood pressure is measured in a seated position after a five-minute rest period using an automated, non-invasive blood pressure monitor (BPTru) that automatically performs six measurements.
The results represent the average measurements of the six measurements taken.
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52 weeks
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Cardiovascular Risk Factors Measured by Body Mass Index
Tidsramme: 52 weeks
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Height and weight is measured for the determination of body mass index (BMI).
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52 weeks
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Samarbejdspartnere og efterforskere
Samarbejdspartnere
Efterforskere
- Studiestol: Andrew Pipe, MD, Ottawa Heart Institute Research Corporation
- Ledende efterforsker: Robert Reid, MBA, PhD, Ottawa Heart Institute Research Corporation
- Ledende efterforsker: Sherry Grace, PhD, Peter Munk Cardiac Centre
- Studiestol: Caroline Chessex, MD, MSc, Peter Munk Cardiac Centre
- Studiestol: Murray Krahn, MD, MSc, University of Toronto, Toronto Health Economics and Technology Assessment Collaborative
- Studiestol: Doug Manuel, MD, Institute for Clinical Evaluative Sciences
- Studiestol: Kori Kingsbury, MSN, MPA, Cardiac Care Network of Ontario
- Studiestol: Jennifer Harris, BSc, PT, Ottawa Heart Institute Research Corporation
- Studiestol: Kerri-Anne Mullen, MSc, Institute for Clinical Evaluative Sciences
- Studiestol: Amy Mark, PhD, Ottawa Heart Institute Research Corporation
- Studiestol: Chris Blanchard, PhD, Dalhousie University
Publikationer og nyttige links
Generelle publikationer
- Godin G, Shephard RJ. A simple method to assess exercise behavior in the community. Can J Appl Sport Sci. 1985 Sep;10(3):141-6.
- Heran BS, Chen JM, Ebrahim S, Moxham T, Oldridge N, Rees K, Thompson DR, Taylor RS. Exercise-based cardiac rehabilitation for coronary heart disease. Cochrane Database Syst Rev. 2011 Jul 6;(7):CD001800. doi: 10.1002/14651858.CD001800.pub2.
- Blanchard CM, Courneya KS, Rodgers WM, Fraser SN, Murray TC, Daub B, Black B. Is the theory of planned behavior a useful framework for understanding exercise adherence during phase II cardiac rehabilitation? J Cardiopulm Rehabil. 2003 Jan-Feb;23(1):29-39. doi: 10.1097/00008483-200301000-00007.
- Izawa KP, Watanabe S, Omiya K, Hirano Y, Oka K, Osada N, Iijima S. Effect of the self-monitoring approach on exercise maintenance during cardiac rehabilitation: a randomized, controlled trial. Am J Phys Med Rehabil. 2005 May;84(5):313-21. doi: 10.1097/01.phm.0000156901.95289.09.
- Shaw JW, Johnson JA, Coons SJ. US valuation of the EQ-5D health states: development and testing of the D1 valuation model. Med Care. 2005 Mar;43(3):203-20. doi: 10.1097/00005650-200503000-00003.
- Grace SL, Chessex C, Arthur H, Chan S, Cyr C, Dafoe W, Juneau M, Oh P, Suskin N. Systematizing Inpatient Referral to Cardiac Rehabilitation 2010: Canadian association of cardiac rehabilitation and Canadian cardiovascular society joint position paper. J Cardiopulm Rehabil Prev. 2011 May-Jun;31(3):E1-8. doi: 10.1097/HCR.0b013e318219721f.
- Blanchard CM, Reid RD, Morrin LI, McDonnell L, McGannon K, Rhodes RE, Spence JC, Edwards N. Demographic and clinical determinants of moderate to vigorous physical activity during home-based cardiac rehabilitation: the home-based determinants of exercise (HOME) study. J Cardiopulm Rehabil Prev. 2010 Jul-Aug;30(4):240-5. doi: 10.1097/HCR.0b013e3181d0c4ae.
- Reid RD, Dafoe WA, Morrin L, Mayhew A, Papadakis S, Beaton L, Oldridge NB, Coyle D, Wells GA. Impact of program duration and contact frequency on efficacy and cost of cardiac rehabilitation: results of a randomized trial. Am Heart J. 2005 May;149(5):862-8. doi: 10.1016/j.ahj.2004.09.029.
- Bock BC, Carmona-Barros RE, Esler JL, Tilkemeier PL. Program participation and physical activity maintenance after cardiac rehabilitation. Behav Modif. 2003 Jan;27(1):37-53. doi: 10.1177/0145445502238692.
- Izawa KP, Yamada S, Oka K, Watanabe S, Omiya K, Iijima S, Hirano Y, Kobayashi T, Kasahara Y, Samejima H, Osada N. Long-term exercise maintenance, physical activity, and health-related quality of life after cardiac rehabilitation. Am J Phys Med Rehabil. 2004 Dec;83(12):884-92. doi: 10.1097/01.phm.0000143404.59050.11.
- Sallis JF, Kerr J, Carlson JA, Norman GJ, Saelens BE, Durant N, Ainsworth BE. Evaluating a brief self-report measure of neighborhood environments for physical activity research and surveillance: Physical Activity Neighborhood Environment Scale (PANES). J Phys Act Health. 2010 Jul;7(4):533-40. doi: 10.1123/jpah.7.4.533.
- Hodges JM. Reflections: Occupational therapy. Am J Occup Ther. 1976 Aug;30(7):409-10. No abstract available.
- Johnson NA, Lim LL, Bowe SJ. Multicenter randomized controlled trial of a home walking intervention after outpatient cardiac rehabilitation on health-related quality of life in women. Eur J Cardiovasc Prev Rehabil. 2009 Oct;16(5):633-7. doi: 10.1097/HJR.0b013e32832e8eba.
- Reid RD, Morrin LI, Pipe AL, Dafoe WA, Higginson LA, Wielgosz AT, LeHaye SA, McDonald PW, Plotnikoff RC, Courneya KS, Oldridge NB, Beaton LJ, Papadakis S, Slovinec D'Angelo ME, Tulloch HE, Blanchard CM. Determinants of physical activity after hospitalization for coronary artery disease: the Tracking Exercise After Cardiac Hospitalization (TEACH) Study. Eur J Cardiovasc Prev Rehabil. 2006 Aug;13(4):529-37. doi: 10.1097/01.hjr.0000201513.13343.97.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Anslået)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 201200579-01
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 .