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. 2012 Oct 1;12:61. doi: 10.1186/1471-2466-12-61

Table 3.

Dyspnea assessment of the 45 adult obese patients

  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%)

Data are expressed as mean ± SD or number (%).

mMRC: modified Medical Research Council, 6MWT: six-minute walk test.