Selman et al reported two equations for estimating the 2-minute walking distance (2MWD) for an adult. The authors are from Universidade Nove de Jullio (UNINOVE) in Sao Paulo, Brazil.
Patient selection: healthy adult from 18 to 89 years of age
Parameters:
(1) age in years
(2) gender (female 0, male 1)
distance in meters from multiple linear regression analysis =