Two-minute walk distance reference equations for middle-aged and elderly Chinese individuals with obesity.

ABSTRACT:

Background and objective

While the six-minute walk test (6MWT) is often used to assess exercise capacity, the less well-known two-minute walk test (2MWT) is more feasible for some patients. In previous studies, we developed reference equations for the two-minute walk distance (2MWD) for healthy Chinese adults. However, our study did not recruit people with obesity, and the reference equations did not apply to participants with a body mass index (BMI) > 30 kg/m2. The main objective of this study was to establish reference equations for the 2MWD among middle-aged and elderly Chinese individuals with obesity.

Methods

A total of 295 individuals were recruited. The participants underwent two 2MWTs, with the longer of the two 2MWDs used for further analyses. The reference equation

SUBMITTER: Zhang J 

PROVIDER: S-EPMC9401169 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature