- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT01480921
Hospital Versus Home Based Exercise in Patients With Chronic Stable Heart Failure (PEAK-HF)
The Effect of Hospital Versus Home-based Exercise on Psychosocial and Physical Outcomes in Patients With Chronic Stable Heart Failure
The objective of this study is to compare the effect of monitored, home-based exercise versus hospital-based exercise on the quality of life of patients with congestive heart failure. Secondary objectives are to assess the effect of the intervention on exercise capacity and caregiver burden.
The investigators hypothesize that the exercise training in the home-based environment will be superior to hospital based exercise training.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
Congestive heart failure (CHF) is a chronic disease that is associated with enormous burden of illness. Patients with CHF have diminished health-related quality of life, and due to the high demand associated with their everyday activities and self-management, there is consequently a burden upon family caregivers. Though exercise is a component of clinical practice guidelines for the management of CHF, previous studies have not examined the interrelationships among changes in exercise capacity, health-related quality of life (HRQL) and important predictor variables such as self-efficacy, as a result of exercise training in CHF patients. Furthermore, research to date has failed to examine whether a hospital-based or a home-based approach to exercise is the best-suited strategy for long-term adoption and benefit from exercise training. Thus, the most important effective approach to, and environment for, exercise training to improve the health and self-management of CHF patients has not yet been determined. This study will address some important gaps in the existing literature related to the benefits of exercise in CHF, specifically how different exercise approaches and strategies contribute to an individual's HRQL and self-efficacy.
This is a prospective, randomized controlled trial using a two-group, repeated measures design. Male and female patients with New York Heart Association (NYHA) Functional Class I-III CHF will be eligible to participate. Participants will be randomized to receive either supervised, hospital-based exercise or monitored home-based exercise. The participants in the study will train for a period of six months and will be reassessed six months following completion of the intervention to assess sustainability of any observed changes.
Studietyp
Inskrivning (Faktisk)
Fas
- Inte tillämpbar
Kontakter och platser
Studieorter
-
-
Ontario
-
Hamilton, Ontario, Kanada, L8L 2X2
- Cardiac Health & Rehabilitation Centre, Hamilton Health Sciences
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- chronic stable heart failure
- NYHA class I, II or III
- willing and able to regularly attend a supervised exercise program
- provision of written, informed consent
Exclusion Criteria:
- unstable angina in the last month
- recent acute MI (last 3 months) which precipitated heart failure
- hospitalized for heart failure in past month
- severe chronic pulmonary disease (FEV1 <40%)
- uncontrolled hypertension (B/P >140/90)
- orthopedic, neurological or psychiatric illness precluding participation in exercise
- heart failure that is amenable to revascularization, which is planned in the near future
- NYHA class IV
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Enda
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
---|---|
Experimentell: home based exercise training
|
Participants in the home-based group will be advised to exercise, a minimum of 3 times per week, but will be encouraged to exercise a total of 5-7 days per week as per CACR and ACSM guidelines. Prescriptions will include the same elements of those for the hospital group:
Home-based participants will be asked to record their exercise in an exercise log book and will receive bi-weekly telephone calls from exercise personnel to monitor progress, assess and document adherence, revise the exercise prescription if necessary and provide support and education. Patient safety will be monitored during each call and serious health concerns will be relayed, with the patient's permission, to their primary health provider. Patients in this group will be encouraged to call the exercise specialist or kinesiologist with concerns or questions throughout the study. |
Aktiv komparator: supervised exercise training
|
Patients in the hospital-based group will participate in supervised, on-site, group exercise sessions 3 times per week, but will be encouraged to exercise a total of 5-7 days per week as per CACR and ACSM guidelines. Trained exercise personnel (kinesiologists and exercise specialists) will supervise these sessions. Exercise sessions will include:
Exercise will be tracked by the participant in exercise log books. |
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Change in health-related quality of life (HRQL): Generic and disease specific
Tidsram: baseline, 3 months, 6 months, one year
|
The Medical Outcomes Short Form-36 will be used to measure generic HRQL. The Minnesota Living with Heart Failure (MLQHF) Questionnaire will be used to measure disease specific HRQL. |
baseline, 3 months, 6 months, one year
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Change in exercise capacity (peak exercise oxygen uptake - VO2)
Tidsram: baseline, 3 months, 6 months, one year
|
PEAK VO2 will be measured while performing a symptom-limited cycle erometry exercise test.
|
baseline, 3 months, 6 months, one year
|
Change in self-efficacy for exercise
Tidsram: baseline, 3 months, 6 months, one year
|
Self-efficacy for exercise will be measured using a self-efficacy for exercise scale developed for clinicial use among cardiac patients (Ewart & Taylor, 1985)
|
baseline, 3 months, 6 months, one year
|
Change in caregiver burden
Tidsram: baseline, 3 months, 6 months, one year
|
The Caregiver Burden Scale (CBS) will be used to measure caregiver burden.
|
baseline, 3 months, 6 months, one year
|
Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Heather M Arthur, PhD, Hamilton Health Sciences Corporation
- Studiestol: Robert S McKelvie, MD, PhD, Hamilton Health Sciences Corporation
- Studiestol: Jennifer Kodis, MA, Hamilton Health Scienes
- Studiestol: Kevin Thorpe, MSc, University of Toronto
- Studiestol: Catherine Demers, MD, MSc, Hamilton Health Sciences Corporation
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Uppskatta)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- NA 5147
Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .
Kliniska prövningar på Hjärtsvikt
-
Region SkaneAnmälan via inbjudanHjärtsvikt New York Heart Association (NYHA) klass II | Hjärtsvikt New York Heart Association (NYHA) klass IIISverige
-
Taichung Veterans General HospitalRekryteringKontinuerlig Fetal Heart Beat Monitor och analys efter Spinal AnestesiTaiwan
-
Medical University of BialystokInstitute of Cardiology, Warsaw, Poland; Medical University of Lodz; Poznan... och andra samarbetspartnersHar inte rekryterat ännuHjärtsvikt, systolisk | Hjärtsvikt Med Minskad Ejection Fraktion | Hjärtsvikt New York Heart Association Klass IV | Hjärtsvikt New York Heart Association Klass IIIPolen
-
University of WashingtonAmerican Heart AssociationAvslutadHjärtsvikt, Kongestiv | Mitokondriell förändring | Hjärtsvikt New York Heart Association Klass IVFörenta staterna
-
Novartis PharmaceuticalsAvslutadPatienter som framgångsrikt slutfört den 12 månader långa behandlingsperioden i kärnstudien (de Novo Heart Recipients) som var intresserade av att bli behandlad med EC-MPS
-
University Hospital, GasthuisbergOkändTransient Left Ventricular Ballooning SyndromeBelgien
-
Children's Hospital Medical Center, CincinnatiRekryteringNationellt samarbete för att förbättra vården av barn med komplexa medfödda hjärtsjukdomar (NPC-QIC)Hypoplastiskt Left Heart Syndrome (HLHS)Förenta staterna, Storbritannien, Kanada
-
Lifetech Scientific (Shenzhen) Co., Ltd.OkändPatent Ductus Arteriosus | Kanalberoende Cyanotic Congenital Heart DiseaseMalaysia
-
Mayo ClinicRekryteringHypoplastiskt Left Heart Syndrome (HLHS)Förenta staterna
-
NYU Langone HealthRekryteringTako-tsubo kardiomyopati | Takotsubo kardiomyopati | Broken Heart SyndromeFörenta staterna
Kliniska prövningar på Home-based exercise training
-
Chinese University of Hong KongRekryteringDepression | MindfulnessHong Kong
-
University of MiamiUnited States Department of DefenseAnmälan via inbjudan
-
Ankara UniversityHar inte rekryterat ännuDysmenorré PrimärKalkon
-
Walter Reed Army Institute of Research (WRAIR)U.S. Army Medical Research and Development Command; U.S. Army Training...AvslutadSmärta | Påfrestning | Hälsa, subjektivt | Sova | Ångest | Depressiva symtom | Humör | Ledarskap | Känsloreglering | Yoga | Mindfulness | Muskuloskeletal skada | Militära operationer | Sammanhållning, socialFörenta staterna
-
Singapore General HospitalDuke-NUS Graduate Medical SchoolAvslutadLätt kognitiv funktionsnedsättningSingapore
-
King Edward Medical UniversityAvslutadSkolans mentala hälsa utbildning av lärarePakistan
-
Istanbul Medipol University HospitalRekrytering