Bronchial Responsiveness in Patients with Restrictive Spirometry

Table 3

Baseline pulmonary function tests.

FEV1
Observed, (L)	1.91 ± 0.58
% predicted	62 ± 10
<Lower limit of normal	20 (95)
Bronchodilator response (L)	0.32 ± 0.15
Bronchodilator response (%)	17.1 ± 6.3
FVC
Observed, (L)	2.62 ± 0.82
% predicted	65 ± 11
<Lower limit of normal	21 (100)
Bronchodilator response (L)	0.41 ± 0.15
Bronchodilator response (%)	16.5 ± 6.1
FEV1/FVC	73 ± 5
FEV1/SVC	72 ± 5
MVV
Observed, (L)	63 ± 23
% predicted	52 ± 16
<Lower limit of normal and <32 × FEV1	9 (43)

Prebronchodilators values are presented as mean ± SD or 𝑛 (%).