From: The modified Medical Research Council scale for the assessment of dyspnea in daily living in obesity: a pilot study
Total (n = 45)
mMRC scale (0-4)
1.4 ± 0,9
mMRC scale ≥ 1
38 (84%)
mMRC scale ≥ 2
18 (40%)
Borg scale at rest (1-10)
1 ± 1,5
Borg scale at rest ≥ 1
25 (56%)
Borg scale after 6MWT (1-10)
5.4 ± 2.4
Borg scale after 6MWT ≥ 5
24 (53%)