Folate intake and squamous-cell carcinoma of the oesophagus in Italian and Swiss men
Détails
Etat: Public
Version: Final published version
Licence: Non spécifiée
It was possible to publish this article open access thanks to a Swiss National Licence with the publisher.
ID Serval
serval:BIB_40C8D07C755A
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Folate intake and squamous-cell carcinoma of the oesophagus in Italian and Swiss men
Périodique
Annals of Oncology
ISSN
0923-7534
Statut éditorial
Publié
Date de publication
2006
Volume
17
Numéro
3
Pages
521-525
Notes
SAPHIRID:50200
Résumé
BACKGROUND: Dietary folate has been inversely related to the risk of several cancers. However, studies on the role of dietary folate in oesophageal cancer are scanty. PATIENTS AND METHODS: Using data from a multicentric case-control study conducted in Italy and Switzerland between 1992 and 1999, we investigated the association between dietary folate intake and oesophageal squamous-cell carcinoma (OSCC) among 351 men with incident, histologically confirmed OSCC and 875 hospital controls admitted for acute, non-neoplastic conditions, unrelated to alcohol and smoking consumption. Intake of folate and other nutrients was computed from a validated food frequency questionnaire. RESULTS: The multivariate odds ratios (ORs) of OSCC were 0.68 (95% confidence intervals, CI: 0.46-1.00) for the highest versus the lowest tertile of folate intake, and 0.84 (95% CI: 0.72-0.99) for an increment of folate intake equal to a standard deviation (98 microg/day). The inverse relation was somewhat stronger in strata of high methionine, vitamin B6 and alcohol intake, and did not vary substantially according to age and smoking habits. CONCLUSION: Dietary folate was inversely related to OSCC risk in this population with high alcohol consumption and infrequent use of supplements and multivitamins. [Authors]
Mots-clé
Carcinoma, Squamous Cell , Esophageal Neoplasms , Folic Acid , Men
Pubmed
Web of science
Open Access
Oui
Création de la notice
04/03/2008 15:58
Dernière modification de la notice
14/02/2022 8:54