PLCO associated_with emphysema
Evidence from:
primary |
all sources
Evidence (3 sources)
Time to First Morning Cigarette and Risk of Chronic Obstructive Pulmonary Disease: Smokers in the PLCO Cancer Screening Trial.
(2015)
PMID:25985429
cited
PLCO questionnaires queried both emphysema and chronic bronchitis
confidence: 0.94
Time to First Morning Cigarette and Risk of Chronic Obstructive Pulmonary Disease: Smokers in the PLCO Cancer Screening Trial.
(2015)
PMID:25985429
cited
emphysema was reported at both PLCO baseline and PLCO follow-up
confidence: 0.90
Time to First Morning Cigarette and Risk of Chronic Obstructive Pulmonary Disease: Smokers in the PLCO Cancer Screening Trial.
(2015)
PMID:25985429
cited
Since emphysema was reported at both PLCO baseline and PLCO follow-up, we explored the concordance of these reports.
confidence: 0.92