Information
Name of lifestyle Vitamin E+Former Smoke
Third Class NA
Second Class Vitamin E+Smoke
First Class Joint effect
Unit IU/day
Stratification 15006912:None;Regular;1-31;32 to <400;≥400
17943452:None;0–≤30;30–400;≥400
Type of influence factor No statistical significance factor
Classification of Lifestyles Joint effect
The affected types of PCa Total PCa
Organ confined PCa
Advanced PCa
Number of studies involved 2
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Research involved
PMID First auther Year Area Duration Study type Sample size More
15006912 Carmen Rodriguez 2004 1992, 1993 questionnaire 44968;14745;5164;7827 outcome
17943452 Ulrike Peters 2008 United States of America (Washington State) 2000, 2002 questionnaire 11425;16660;14061;8028 baseline
outcome