PMID- 26830899 OWN - NLM STAT- MEDLINE DCOM- 20160929 LR - 20181202 IS - 1573-7225 (Electronic) IS - 0957-5243 (Linking) VI - 27 IP - 3 DP - 2016 Mar TI - Dietary total antioxidant capacity in relation to endometrial cancer risk: a case-control study in Italy. PG - 425-31 LID - 10.1007/s10552-016-0719-4 [doi] AB - PURPOSE: To investigate the role of the overall antioxidant activity of diet, we estimated the relation between three dietary indices of total antioxidant capacity (TAC) and endometrial cancer risk METHODS: We analyzed data from an Italian case-control study including 454 women with incident, histologically confirmed endometrial cancer, and 908 frequency-matched controls admitted to the same hospitals as cases for acute non-neoplastic conditions. A reproducible and valid food frequency questionnaire was used to assess subjects' habitual diet. TAC was measured using Italian food composition tables in terms of Ferric-reducing antioxidant power (FRAP), Trolox equivalent antioxidant capacity (TEAC), and total radical-trapping antioxidant parameter (TRAP). We computed odds ratios (OR) and corresponding 95 % confidence intervals (CIs) using conditional multiple logistic regression models, including terms for recognized endometrial cancer risk factors and total energy intake. RESULTS: TAC was inversely related to endometrial cancer risk with ORs for the highest versus the lowest quartile of 0.69 (95 % CI 0.47-1.00) for FRAP, 0.68 (95 % CI 0.46-0.99) for TEAC, and 0.68 (95 % CI 0.47-0.98) for TRAP. The relations appeared consistent in strata of selected risk factors and decreased when considering TAC without the contribution of coffee. CONCLUSIONS: Our findings suggest a favorable role of a diet high in TAC on endometrial cancer risk, which can be partially driven by coffee consumption. FAU - Rossi, Marta AU - Rossi M AD - Department of Epidemiology, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", Via Giuseppe La Masa 19, 20156, Milan, Italy. mrossi@marionegri.it. AD - Department of Clinical Sciences and Community Health, Universita degli Studi di Milano, Via G. Venezian 1, 20133, Milan, Italy. mrossi@marionegri.it. FAU - Tavani, Alessandra AU - Tavani A AD - Department of Epidemiology, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", Via Giuseppe La Masa 19, 20156, Milan, Italy. FAU - Ciociola, Valentina AU - Ciociola V AD - Department of Clinical Sciences and Community Health, Universita degli Studi di Milano, Via G. Venezian 1, 20133, Milan, Italy. FAU - Ferraroni, Monica AU - Ferraroni M AD - Department of Clinical Sciences and Community Health, Universita degli Studi di Milano, Via G. Venezian 1, 20133, Milan, Italy. FAU - Parpinel, Maria AU - Parpinel M AD - Unit of Hygiene and Epidemiology, Department of Biological and Medical Sciences, Universita di Udine, p.le Kolbe, 4, 33100, Udine, Italy. FAU - Serafini, Mauro AU - Serafini M AD - Functional Food and Metabolic Stress Prevention Laboratory, Research Center on Agriculture, CRA-NUT, Via Ardeatina 546, 00178, Rome, Italy. FAU - Bellocco, Rino AU - Bellocco R AD - Department of Statistics and Quantitative Methods, Universita di Milano-Bicocca, Piazza dell'Ateneo Nuovo 1, 20126, Milan, Italy. AD - Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Solnavagen 1, 171 77, Solna, Sweden. FAU - Zucchetto, Antonella AU - Zucchetto A AD - Department of Clinical Sciences and Community Health, Universita degli Studi di Milano, Via G. Venezian 1, 20133, Milan, Italy. AD - Unit of Epidemiology and Biostatistics, Centro di Riferimento Oncologico Aviano IRCCS, Via F. Gallini 2, 33080, Aviano, Italy. FAU - Montella, Maurizio AU - Montella M AD - Epidemiology Unit, National Cancer Institute, "G. Pascale" Foundation, Via M. Semmola, 80131, Naples, Italy. FAU - Serraino, Diego AU - Serraino D AD - Unit of Epidemiology and Biostatistics, Centro di Riferimento Oncologico Aviano IRCCS, Via F. Gallini 2, 33080, Aviano, Italy. FAU - Lagiou, Pagona AU - Lagiou P AD - Department of Epidemiology, Harvard School of Public Health, 677 Huntington Avenue, Boston, MA, 02115, USA. AD - Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, University of Athens, 75 M Asias Street, Goudi, 115-27, Athens, Greece. FAU - La Vecchia, Carlo AU - La Vecchia C AD - Department of Clinical Sciences and Community Health, Universita degli Studi di Milano, Via G. Venezian 1, 20133, Milan, Italy. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20160201 PL - Netherlands TA - Cancer Causes Control JT - Cancer causes & control : CCC JID - 9100846 RN - 0 (Antioxidants) RN - 0 (Coffee) SB - IM MH - Adolescent MH - Adult MH - Aged MH - Antioxidants/*administration & dosage MH - Case-Control Studies MH - Coffee MH - *Diet MH - Endometrial Neoplasms/*epidemiology MH - *Energy Intake MH - Female MH - Humans MH - Italy MH - Logistic Models MH - Middle Aged MH - Risk Factors MH - Surveys and Questionnaires MH - Young Adult OTO - NOTNLM OT - Diet OT - Endometrial cancer OT - Non-enzymatic antioxidant capacity OT - Total antioxidant capacity EDAT- 2016/02/03 06:00 MHDA- 2016/09/30 06:00 CRDT- 2016/02/03 06:00 PHST- 2015/04/15 00:00 [received] PHST- 2016/01/12 00:00 [accepted] PHST- 2016/02/03 06:00 [entrez] PHST- 2016/02/03 06:00 [pubmed] PHST- 2016/09/30 06:00 [medline] AID - 10.1007/s10552-016-0719-4 [pii] AID - 10.1007/s10552-016-0719-4 [doi] PST - ppublish SO - Cancer Causes Control. 2016 Mar;27(3):425-31. doi: 10.1007/s10552-016-0719-4. Epub 2016 Feb 1.