Journal article
A meta-analysis of pigmentary characteristics, sun sensitivity, freckling and melanocytic nevi and risk of basal cell carcinoma of the skin
Cancer Epidemiology, Vol.37(5), pp.534-543
2013
Abstract
Objective: To calculate pooled risk estimates of the association between pigmentary characteristics and basal cell carcinoma (BCC) of the skin. Methods: We searched three electronic databases and reviewed the reference lists of the retrieved articles until July 2012 to identify eligible epidemiologic studies. Eligible studies were those published in between 1965 and July 2012 that permitted quantitative assessment of the association between histologically-confirmed BCC and any of the following characteristics: hair colour, eye colour, skin colour, skin phototype, tanning and burning ability, and presence of freckling or melanocytic nevi. We included 29 studies from 2236 initially identified. We calculated summary odds ratios (ORs) using weighted averages of the log OR, using random effects models. Results: We found strongest associations with red hair (OR 2.02; 95% CI: 1.68, 2.44), fair skin colour (OR 2.11; 95% CI: 1.56, 2.86), and having skin that burns and never tans (OR 2.03; 95% CI: 1.73, 2.38). All other factors had weaker but positive associations with BCC, with the exception of freckling of the face in adulthood which showed no association. Conclusions: Although most studies report risk estimates that are in the same direction, there is significant heterogeneity in the size of the estimates. The associations were quite modest and remarkably similar, with ORs between about 1.5 and 2.5 for the highest risk level for each factor. Given the public health impact of BCC, this meta-analysis will make a valuable contribution to our understanding of BCC. © 2013 Elsevier Ltd.
Details
- Title
- A meta-analysis of pigmentary characteristics, sun sensitivity, freckling and melanocytic nevi and risk of basal cell carcinoma of the skin
- Authors
- M Khalesi (Author) - Queensland University of TechnologyD C Whiteman (Author) - Queensland Institute of Medical ResearchB Tran (Author) - Queensland Institute of Medical ResearchMichael G Kimlin (Author) - Queensland University of TechnologyC M Olsen (Author) - Queensland Institute of Medical ResearchR E Neale (Author) - Queensland Institute of Medical Research
- Publication details
- Cancer Epidemiology, Vol.37(5), pp.534-543
- Publisher
- Elsevier Inc.
- Date published
- 2013
- DOI
- 10.1016/j.canep.2013.05.008
- ISSN
- 1877-7821
- Organisation Unit
- University of the Sunshine Coast, Queensland; School of Health and Sport Sciences - Legacy
- Language
- English
- Record Identifier
- 99449502602621
- Output Type
- Journal article
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