Damage-Associated Molecular Patterns and Myeloid-Derived Suppressor Cells in Bronchoalveolar Lavage Fluid in Chronic Obstructive Pulmonary Disease Patients

Table 1

Characteristics of the study population.

				Min	Max
Age (years)	30			52	83
FEV1 (% pred)	30			22.1	93.2
FVC (% pred)	30			39.8	112.1
RV (% pred)	29			28.4	423.8
TLC (% pred)	29			67.2	188.5
RV/TLC (%)	29			16.12	87.41
SaO2 (%)	30			90.4	96.6
PaO2 (mmHg)	29			57.7	80.5
6MWT (m)	30			60	545
BODE (1-10)	29			0	9
Smoking (pack years)	27			4	98

Abbreviations: 6MWT: 6-minute walking test; BODE index: B—BMI, O—obstruction, D—dyspnea, E—exercise; FEV1: forced expiratory volume in one second; FVC: forced vital capacity; PaO2: arterial oxygen pressure; RV: residual volume; SaO2: arterial oxygen saturation; TLC: total lung capacity.