Volume 138, Issue 1 pp. 237-244
Cancer Therapy and Prevention

Adherence to WCRF/AICR cancer prevention recommendations and metabolic syndrome in breast cancer patients

Eleonora Bruno

Corresponding Author

Eleonora Bruno

Department of Preventive & Predictive Medicine, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy

Correspondence to: Eleonora Bruno, Epidemiology & Prevention Unit, Department of Preventive & Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori Via Venezian, 1 20133 Milano, Italy, Tel.: +390223903512, Fax: + 390223903516, E-mail: [email protected]Search for more papers by this author
Giuliana Gargano

Giuliana Gargano

Department of Preventive & Predictive Medicine, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy

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Anna Villarini

Anna Villarini

Department of Preventive & Predictive Medicine, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy

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Adele Traina

Adele Traina

Department of Oncology, A.R.N.A.S Ospedali Civico E Benfratelli G. Di Cristina E M. Ascoli, Palermo, Italy

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Harriet Johansson

Harriet Johansson

Division of Chemoprevention and Genetics, European Institute Of Oncology, Milan, Italy

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Maria Piera Mano

Maria Piera Mano

Dipartimento Scienze Chirurgiche, Study University, Turin, Italy

S.C. Epidemiologia Dei Tumori, AOU Città Della Salute E Della Scienza, CPO Piemonte, Turin, Italy

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Maria Santucci De Magistris

Maria Santucci De Magistris

Azienda Ospedaliera Unversitaria, Federico II, Naples, Italy

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Milena Simeoni

Milena Simeoni

Associazione LUMEN, San Pietro In Cerro (Piacenza), Italy

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Elena Consolaro

Elena Consolaro

Azienda Sanitaria Locale, Varese, Italy

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Angelica Mercandino

Angelica Mercandino

Fondazione Edo Tempia, Biella, Italy

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Maggiorino Barbero

Maggiorino Barbero

Obstetrics and Gynecology Unit, Cardinal Massaia Hospital, Asti, Italy

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Rocco Galasso

Rocco Galasso

Biostatistics and Cancer Registry, Unit Of Clinical Epidemiology, IRCCS Centro Di Riferimento Oncologico Di Basilicata, Rionero In Vulture (Potenza), Italy

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Maria Chiara Bassi

Maria Chiara Bassi

Azienda Sanitaria Locale, Mantova, Italy

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Maurizio Zarcone

Maurizio Zarcone

Department of Oncology, A.R.N.A.S Ospedali Civico E Benfratelli G. Di Cristina E M. Ascoli, Palermo, Italy

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Emanuela Zagallo

Emanuela Zagallo

Division of Chemoprevention and Genetics, European Institute Of Oncology, Milan, Italy

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Elisabetta Venturelli

Elisabetta Venturelli

Department of Preventive & Predictive Medicine, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy

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Manuela Bellegotti

Manuela Bellegotti

Department of Preventive & Predictive Medicine, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy

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Franco Berrino

Franco Berrino

Department of Preventive & Predictive Medicine, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy

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Patrizia Pasanisi

Patrizia Pasanisi

Department of Preventive & Predictive Medicine, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy

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First published: 14 July 2015
Citations: 32

Conflict of Interest: All Authors declare no conflicts of interest.

Abstract

Metabolic syndrome (MetS), conventionally defined by the presence of at least three out of five dismetabolic traits (abdominal obesity, hypertension, low plasma HDL-cholesterol and high plasma glucose and triglycerides), has been associated with both breast cancer (BC) incidence and prognosis. We investigated the association between the prevalence of MetS and a score of adherence to the World Cancer Research Fund (WCRF) and American Institute for Cancer Research (AICR) recommendations for the prevention of cancer in a cross-sectional study of BC patients. The DIet and ANdrogen-5study (DIANA-5) for the prevention of BC recurrences recruited 2092 early stage BC survivors aged 35–70. At recruitment, all women completed a 24-hour food frequency and physical activity diary on their consumption and activity of the previous day. Using these diaries we created a score of adherence to five relevant WCRF/AICR recommendations. The prevalence ratios (PRs) and 95% confidence intervals (CIs) of MetS associated with the number of recommendations met were estimated using a binomial regression model. The adjusted PRs of MetS decreased with increasing number of recommendations met (p < 0.001). Meeting all the five recommendations versus meeting none or only one was significantly associated with a 57% lower MetS prevalence (95% CI 0.35–0.73). Our results suggest that adherence to WCRF/AICR recommendations is a major determinant of MetS and may have a clinical impact.

Abstract

What's new?

Postmenopausal women with metabolic syndrome (MetS) are at increased risk of breast cancer (BC), as well as poorer prognosis and possibly recurrence. In this study, the authors found that women who adhered to more dietary recommendations for preventing cancer were also less likely to develop MetS. These results warrant further study, as they suggest that following dietary guidelines that reduce MetS might, in turn, reduce the risk of BC and BC recurrence.

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