The impact of seat height on 1-min sit-to-stand test performance in COPD: a randomised crossover trial.

ABSTRACT:

Study question

Is there a difference in the number of repetitions in the 1-minute sit-to-stand (1MSTS) test using an individually adapted seat height to 90° knee flexion (1MSTS_IND), compared with the commonly used standard chair seat height of 46 cm (1MSTS_STD), in people with COPD?

Methods

We conducted a single-centre, single-blinded, randomised crossover trial in people with COPD between August 2020 and March 2021 at a specialised rehabilitation clinic in Switzerland. After a learning 1MSTS test, all participants performed two 1MSTS tests in random order on consecutive days. Participants were blinded, as they did not receive detailed information on the testing protocols.

Results

49 individuals with COPD (47% female) participated. In a regression

SUBMITTER: Zumbrunnen V 

PROVIDER: S-EPMC9511143 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature