The sub maximal exercise test, i.e. The two minute step test, is reliable in measuring METs levels and VO2-peak, compared to measurements through CPET. The sub maximal exercise test, i.e. the two minute step test has a high (>0.7) test - retest…
ID
Bron
Verkorte titel
Aandoening
Aortic Valve stenosis
Ondersteuning
SIA RAAK
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
Intraclass correlation coefficient (ICC) between VO2-peak CPET and VO@-peak 2MST
Achtergrond van het onderzoek
This study aims to validate the two minute stept test in patients who underwent a trans catheter aortic valve implantation (TAVI), by comparing it with a cardiopulmonary exercise test (CPET), by evaluating test - retest reliability, and by evaluating change in two minute step scores between baseline and 6 months and comparing this change with patients' subjectively experienced improvement.
Doel van het onderzoek
The sub maximal exercise test, i.e. The two minute step test, is reliable in measuring METs levels and VO2-peak, compared to measurements through CPET.
The sub maximal exercise test, i.e. the two minute step test has a high (>0.7) test - retest reliability.
The sub maximal exercise test, i.e. the two minute step test is responsive to change in experienced physical fitness and health.
Onderzoeksopzet
Baseline: 30 days +/- 15 days after TAVI procedure
T1: 5-7 days after baseline
T2: 6 months +/- 15 days after TAVI procedure
Onderzoeksproduct en/of interventie
None
Algemeen / deelnemers
Wetenschappers
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
● Undergo a Transcatheter Aortic Valve Implantation (TAVI) in the AUMC
● Age ≥ 70 years
● Frailty score ≥8 (Edmonton Frail Scale)
● Able to walk prior to TAVI (immobility due to aortic stenosis excepted)
● Absence of any comorbid disease leading to inability to walk.
● Eligible and motivated to participate in cardiac rehabilitation
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
● Unstable ischemic heart disease
● Inability or any contra-indication to perform physical exercise
● Life expectancy <6 months
Opzet
Deelname
Voornemen beschikbaar stellen Individuele Patiënten Data (IPD)
Toelichting
Opgevolgd door onderstaande (mogelijk meer actuele) registratie
Geen registraties gevonden.
Andere (mogelijk minder actuele) registraties in dit register
Geen registraties gevonden.
In overige registers
| Register | ID |
|---|---|
| NTR-new | NL9740 |
| Ander register | METC AMC : METC 2019_232 |