|
VARIABLE
|
INADEQUATE CONTROL HBA1c>7% (n = 352)
|
ADEQUATE CONTROL (n = 143)
|
pVALUE
|
|---|
|
FEV1 (liters)
|
2.68 ± 0.73
|
2.77 ± 0.69
|
0.2080
|
|
FVC (liters)
|
3.36 ± 0.94
|
3.51 ± 0.86
|
0.0853
|
|
FEV1/FVC (%)
|
80.57 ± 6.50
|
79.21 ± 6.90
|
0.0447
|
|
FEV1 < 70% EXPECTED VALUE (*)
|
15 (4.26)
|
2 (1.40)
|
0.1133
|
|
FVC < 70% EXPECTED VALUE (*)
|
13 (3.60)
|
0 (0.00)
|
0.0200
|
|
FEV1/FVC < 70% EXPECTED VALUE (*)
|
17 (4.83)
|
11 (7.69)
|
0.2119
|
- (*) Expected based on: Hankinson JL, Odencrantz JR, Fedan KB. Spirometric reference values from a sample of the general US population. Am J Respir Crit Care Med 1999; 159: 179-187.
