Information
Name of lifestyle Total vitamin D+African Americans
Third Class NA
Second Class Vitamin D+Racial differences
First Class Joint effect
Unit IU/day
IU
Stratification 28103838:Quartile 1(<63.5);Quartile 2(63.5-239.2;Quartile 3(239.3-510.2);Quartile 4(>510.2)
17925283:<66;66–<136;136–<256;256–<521;≥521
Type of influence factor Protective factor
No statistical significance factor
Classification of Lifestyles Joint effect
The affected types of PCa Total PCa
Gleason ≥7 PCa
Number of studies involved 2
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Research involved
PMID First auther Year Area Duration Study type Sample size More
28103838 Ken Batai 2017 United States of America (Chicago) 2000, 2014 699;958 baseline
outcome
17925283 Song-Yi Park 2007 United States of America (California and Hawaii: African Americans,Native Hawaiians,Japan Americans,Latinos (born in the United States,Mexico,or South and Central America),and Whites) 1993, 2002 questionnaire 82483 baseline
outcome