Prostate cancer risk related to foods, food groups, macronutrients and micronutrients derived from the UK Dietary Cohort Consortium food diaries
- PMID: 27677361
- PMCID: PMC5215092
- DOI: 10.1038/ejcn.2016.162
Prostate cancer risk related to foods, food groups, macronutrients and micronutrients derived from the UK Dietary Cohort Consortium food diaries
Erratum in
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Prostate cancer risk related to foods, food groups, macronutrients and micronutrients derived from the UK Dietary Cohort Consortium food diaries.Eur J Clin Nutr. 2017 Apr;71(4):567. doi: 10.1038/ejcn.2017.17. Epub 2017 Mar 15. Eur J Clin Nutr. 2017. PMID: 28294171 Free PMC article. No abstract available.
Abstract
Background/objectives: The influence of dietary factors remains controversial for screen-detected prostate cancer and inconclusive for clinically detected disease. We aimed to examine these associations using prospectively collected food diaries.
Subjects/methods: A total of 1,717 prostate cancer cases in middle-aged and older UK men were pooled from four prospective cohorts with clinically detected disease (n=663), with routine data follow-up (means 6.6-13.3 years) and a case-control study with screen-detected disease (n=1054), nested in a randomised trial of prostate cancer treatments (ISCTRN 20141297). Multiple-day food diaries (records) completed by men prior to diagnosis were used to estimate intakes of 37 selected nutrients, food groups and items, including carbohydrate, fat, protein, dairy products, fish, meat, fruit and vegetables, energy, fibre, alcohol, lycopene and selenium. Cases were matched on age and diary date to at least one control within study (n=3528). Prostate cancer risk was calculated, using conditional logistic regression (adjusted for baseline covariates) and expressed as odds ratios in each quintile of intake (±95% confidence intervals). Prostate cancer risk was also investigated by localised or advanced stage and by cancer detection method.
Results: There were no strong associations between prostate cancer risk and 37 dietary factors.
Conclusions: Prostate cancer risk, including by disease stage, was not strongly associated with dietary factors measured by food diaries in middle-aged and older UK men.
Conflict of interest statement
All authors have no competing financial interests or other conflict of interests.
References
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- Ferlay J, Soerjomataram I, Ervik M, Dikshit R, Eser S, Mathers C et al GLOBOCAN 2012 v1.0, Cancer Incidence and Mortality Worldwide: IARC CancerBase No. 11 [Internet]. Lyon, France: International Agency for Research on Cancer; 2013. Available from http://globocan.iarc.fr (accessed 23 July 2015).
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- WCRF Food, nutrition, physical activity, and the prevention of cancer: a global perspective. World Cancer Research Fund. American Institute for Cancer Research: Washington DC, 2007.
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- RG/13/2/30098/BHF_/British Heart Foundation/United Kingdom
- MR/N003284/1/MRC_/Medical Research Council/United Kingdom
- G0500300/MRC_/Medical Research Council/United Kingdom
- G1000143/MRC_/Medical Research Council/United Kingdom
- 14136/CRUK_/Cancer Research UK/United Kingdom
- G0401527/MRC_/Medical Research Council/United Kingdom
- 19170/CRUK_/Cancer Research UK/United Kingdom
- MR/K013351/1/MRC_/Medical Research Council/United Kingdom
- A19170/CRUK_/Cancer Research UK/United Kingdom
- 16491/CRUK_/Cancer Research UK/United Kingdom
- DH_/Department of Health/United Kingdom
- MC_UU_12019/1/MRC_/Medical Research Council/United Kingdom
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