A Cross-Sectional Study on Balance Deficits and Gait Deviations in COPD Patients

Table 1

Demographic data of the subjects.

	COPD	Non-COPD Subjects	value
N	42	45
Age (mean ± S.D.)	61.90 ± 4.61	60.47 ± 6.18	0.16
BMI (mean ± S.D.)	22.22 ± 3.31	23.50 ± 3.27	0.11
Lung function
FEV 1 (% predicted)	37.30 ± 7.99	—
FVC (% predicted)	60.07 ± 10.58	—
FEV1/FVC	61.30 ± 10.39	—

COPD: chronic obstructive pulmonary disease.