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Table 1 Characteristics of the three groups of patients COPD

From: The usefulness of pedometry in patients with chronic obstructive pulmonary disease

  COPD II COPD III COPD IV
Patients numbers 12 29 33
Mean Age 63.55 ± 8.73 59.33 ± 4,59 4.59 62.44 ± 10,36 10.36 65,77 ± 7,66 7.66
FEV1 (%) 60.16 ± 7.78 39.07 ± 6.30 23.1 ± 7.18
Origin Urban 66.5% (8 patients) 51.7% (15 patients) 48.48% (16 patients)
    52.7% (39 patients)
  Rural 33.3% (4 patients) 48.2% (14 patients) 51.5% (17 patients)
    47.2% (35 patients)
Body Mass Index Normal 66.6% (8 patients) 44.8% (13 patients) 36.3% (12 patients)
    44.5% (33 patients)
  Denutrice Wasted 8.33% (1 patient) 34.4% (10 patients) 33.3% (11 patients)
    29.7% (22 patients)
  Obesity 25% (3 patients) 20.6% (6 patients) 30.3% (10 patients)
    25.6% (19 patients)