current smoking associated_with non-Hispanic whites
Evidence from:
primary |
all sources
Evidence (1 sources)
Time to First Morning Cigarette and Risk of Chronic Obstructive Pulmonary Disease: Smokers in the PLCO Cancer Screening Trial.
(2015)
PMID:25985429
cited
these current smokers were comprised mostly of non-Hispanic whites (89%)
confidence: 0.97