Daily coffee consumption and prevalence of nonmelanoma skin cancer in Caucasian women.
The purpose of this study was to assess the relationship between daily coffee consumption and nonmelanoma skin cancer. This study was a cross-sectional analysis of women enrolled in the Women's Health Initiative Observational Study (n=93 676). As nearly all cases of self-reported nonmelanoma skin cancer occurred among Caucasian women (97.8%), we focused our analyses on this group. Compared with nondrinkers, women drinking only caffeinated coffee on a daily basis had a 10.8% lower prevalence of nonmelanoma skin cancer. Consumption of six or more cups of caffeinated coffee per day was associated with a 36% reduction in nonmelanoma skin cancer. After adjusting for various demographic and life style variables, daily consumption of six or more cups was associated with a 30% reduced prevalence of nonmelanoma skin cancer. In contrast to caffeinated coffee, daily consumption of decaffeinated coffee was not associated with a significant change in self-reported nonmelanoma skin cancer for Caucasian women. Daily caffeinated coffee consumption was associated with a dose-related decreased prevalence of nonmelanoma skin cancer in Caucasian women.
Abel
Ernest L
EL
Department of Obstetrics & Gynecology, Wayne State University, Detroit, Michigan, USA. eabel@wayne.edu
Hendrix
Susan O
SO
McNeeley
S Gene
SG
Johnson
Karen C
KC
Rosenberg
Carol A
CA
Mossavar-Rahmani
Yasmin
Y
Vitolins
Mara
M
Kruger
Michael
M
D000368:Aged; D003069:Coffee / Q000009:adverse effects*; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008875:Middle Aged; D015995:Prevalence; D012878:Skin Neoplasms / Q000453:epidemiology* / Q000208:ethnology; D044465:White People
D003069:Coffee