Table1-Characteristics and PFT
COPD/CAD
COPDnoCAD
Age
63
62
Female(%)
30
30
BMI
24.9
25.7
Hypertension(%)*
63
37
Diabetes(%)
16.7
7.4
FEV1(%)
26
27
FVC(%)
56
56
TLC(%)
104
109
RV(%)
183
199
DLCO(%)
26
31
*=Significant difference (p<0.05)