PGS Sample Set (PSS): PSS009985

Phenotype Age of diagnosis was defined using age at earliest exam when moderate-to-severe COPD (modified Global Initiative for Chronic Obstructive Lung Disease (GOLD) grade 2–4 using pre-bronchodilator spirometry) was observed. We defined COPD occurring early in life as age at diagnosis <50 year
Sample Ancestry European (Non-Hispanic White)

Sample Numbers

Total number
6,647 individuals
Detailed numbers
52.3% Male samples
Number of Cohort(s) 1
Sample gender distribution

Cohort(s)

Cohort Short Name Cohort Full Name Previous/other/additional names (e.g. sub-cohorts)
COPDGene Chronic Obstructive Pulmonary Disease Gene Study