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Clinical and physiologic characteristics of the COPD and control group
| Control group | COPD group | P | |
|---|---|---|---|
|
Age(yrs) |
53.65 ± 8.68 |
54.00 ± 7.58 |
0.628 |
|
M:F ratio |
44:6 |
44:6 |
0.546 |
|
BMI(kg/m2) |
22.55 ± 1.98 |
22.82 ± 2.63 |
0.679 |
|
FEV1(%) |
88 ± 3.46 |
57.54 ± 18.33 |
0.000 |
| 6MWD(mtrs) | 375.45 ± 68.98 | 212.60 ±53.22 | 0.000 |
