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Sport as Therapy: a 6-months Lifestyle-Intervention for Patients With Coronary Artery Disease and/or Diabetes

18. juli 2019 opdateret af: Jeffrey W Christle, Technical University of Munich

A 6-months Lifestyle Intervention With Interval and Resistance Exercise in Patients With Coronary Artery Disease and Diabetes Mellitus in a Community Based Setting

Regular exercise training has shown to improve exercise capacity in patients with cardiovascular disease. The feasibility and transferability of exercise training in a community based cardiovascular rehabilitation setting is currently less well investigated. The objective of this study is to translate regular exercise training into a community based setting. A 6 months training intervention program with lifestyle counseling is performed, with both supervised training in rehabilitation centres as well as home based training. The aim of the project is to implement this program for a wider patient population and to improve exercise capacity, diastolic function as well as cardiometabolic parameters.

Studieoversigt

Detaljeret beskrivelse

From 2011, patients insured at "Techniker" health insurance company with diagnosed coronary heart disease, heart failure and/or diabetes mellitus are being included in a 6-months training program. Training is performed 3 times weekly for 6 weeks, then twice weekly for another 6 weeks, while patients are asked to do home based training. The last phase of 12 weeks, supervised training is only once/week. Patients are asked to perform exercise training 3-5 times weekly. At the beginning as well as after 3 and 6 months, patients present for medical check-up with cardiorespiratory exercise testing from which training instructions are drawn. Training-intensity begins with moderate continuous training and switches to higher intensity interval training after 6 weeks. Resistance training starts after 6 weeks and is performed within the supervised training. All patients were offered an individual nutritional counseling.

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

500

Fase

  • Ikke anvendelig

Kontakter og lokationer

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

Studiesteder

      • Munich, Tyskland, 81675
        • Klinikum rechts der Isar/ Technische Universitaet Muenchen

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 85 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Coronary artery disease and/or diabetes mellitus
  • Heart failure

Exclusion Criteria:

  • all conditions which are not compatible with exercise training:
  • severe orthopedic disorders
  • severe psychiatric disease
  • severe valve insufficiency
  • presence of myocardial ischemia (decision made by cardiologist)

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: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Andet: Exercise training
All patients were included in the exercise training group

Exercise intervention was divided into 3 phases:

Phase 1: 6 weeks of moderate continuous training (MCT) 20 to 40 minutes at intensity of 60% of VO2peak, 3 times/week Phase 2: 6 weeks of moderate intensity interval training (MIIT) 30-40 min, intensity 60 to 80% of VO2peak, twice weekly plus at least once weekly MCT home based training Phase 3 (after performing new exercise testing to adapt training intensities): 12 weeks of MIIT 40 min once/week, intensity 60-80/85% of VO2peak, plus at least twice weekly home based MCT. From phase 2, supervised sessions included resistance training of at least 3 muscle groups, 3x15 repetitions at moderate intensity (Borg 12-14).

Nutritional counseling is offered up to 4 times in 6 months on an individual basis.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change in VO2peak in ml/kg/min
Tidsramme: 6 months
Exercise capacity measured by cardiorespiratory exercise testing from start to the end of 6 months training intervention
6 months

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change in HbA1c for patients with diabetes
Tidsramme: 6 months
Glycated hemoglobin >5,7 corresponds to glucose intolerance, > 6,5 is diagnosed diabetes mellitus
6 months
Change in hsCRP
Tidsramme: 6 months
high sensitivity C-reactive protein, as an inflammation marker and risk marker for further CAD events
6 months
Change in E/e'
Tidsramme: 6 months
E/e' is an echocardiographic marker for diastolic function, an E/e' < 8 is considered as normal
6 months
Change in quality of life measured by SF-36
Tidsramme: 6 months
The short form (SF-36) is a validated questionnaire for quality of life, the physical and psychical sum scale are measured
6 months
Change in insulin IU
Tidsramme: 6 months
Insulin dosage is measured in IE (international units)
6 months
Change in HDL- and LDL- cholesterol as well as triglycerides
Tidsramme: 6 months
all measured in mg/dl
6 months
Change in Adiponectin
Tidsramme: 6 months
Adiponectin is an adipokine which is released by fat tissue
6 months
Change in Watts at anaerobic threshold VAT
Tidsramme: 6 months
VAT= ventilatory anaerobic threshold, measured by cardiopulmonary exercise testing
6 months
Change in Watts at anaerobic threshold RCP
Tidsramme: 6 months
RCP= respiratory compensation point, measured by cardiopulmonary exercise testing
6 months
Change in max. Watts
Tidsramme: 6 months
On bicycle ergometry, Watts are measured
6 months
Change in max. Watts/kg bodyweight
Tidsramme: 6 months
max. Watts indexed b body weight
6 months

Samarbejdspartnere og efterforskere

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

Efterforskere

  • Studieleder: Martin Halle, Prof., Technical University Munic

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. april 2011

Primær færdiggørelse (Forventet)

1. august 2019

Studieafslutning (Forventet)

1. januar 2020

Datoer for studieregistrering

Først indsendt

26. maj 2017

Først indsendt, der opfyldte QC-kriterier

2. juli 2017

Først opslået (Faktiske)

6. juli 2017

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

19. juli 2019

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

18. juli 2019

Sidst verificeret

1. juli 2019

Mere information

Begreber relateret til denne undersøgelse

Plan for individuelle deltagerdata (IPD)

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