Information
Name of lifestyle Smoke+Japanese American
Third Class NA
Second Class Smoke+Racial differences
First Class Joint effect
Unit NA
Stratification 26243447:Never;Former: <10 cigarettes/d;Former: 10-19 cigarettes/d;Former: ≥20 cigarettes/d;Current: <10 cigarettes/d;Current: 10-19 cigarettes/d 0.86(0.77-0.95);Current: ≥20 cigarettes/d
Type of influence factor Protective factor
No statistical significance factor
Classification of Lifestyles Joint effect
The affected types of PCa Total PCa
Number of studies involved 1
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Research involved
PMID First auther Year Area Duration Study type Sample size More
26243447 Song-Yi Park 2015 United States of America (Hawaii and California) 1993, 1996 Cohort 75216 outcome