The association between dietary fiber intake and gastric cancer: a pooled analysis of 11 case-control studies

Data de publicação: Data Ahead of Print:

Autores da FMUP

  • Nuno Miguel De Sousa Lunet

    Autor

Participantes de fora da FMUP

  • Collatuzzo, Giulia
  • Lainez, Jacqueline Cortez
  • Pelucchi, Claudio
  • Negri, Eva
  • Bonzi, Rossella
  • Palli, Domenico
  • Ferraroni, Monica
  • Zhang, Zuo-Feng
  • Yu, Guo-Pei
  • Morais, Samantha
  • Lopez-Carrillo, Lizbeth
  • Zaridze, David
  • Maximovitch, Dmitry
  • Guevara, Marcela
  • Santos-Sanchez, Vanessa
  • Vioque, Jesus
  • de la Hera, Manoli Garcia
  • Ward, Mary H.
  • Malekzadeh, Reza
  • Pakseresht, Mohammadreza
  • Hernandez-Ramirez, Raul Ulises
  • Turati, Federica
  • Rabkin, Charles S.
  • Liao, Linda M.
  • Sinha, Rashmi
  • Lopez-Cervantes, Malaquias
  • Tsugane, Shoichiro
  • Hidaka, Akihisa
  • Camargo, M. Constanza
  • Curado, Maria Paula
  • Zubair, Nadia
  • Kristjansson, Dana
  • Shah, Shailja
  • La Vecchia, Carlo
  • Boffetta, Paolo

Unidades de investigação

Abstract

Purpose Gastric cancer (GC) is among the leading causes of cancer mortality worldwide. The objective of this study was to investigate the association between dietary fiber intake and GC.Methods We pooled data from 11 population or hospital-based case-control studies included in the Stomach Cancer Pooling (StoP) Project, for a total of 4865 histologically confirmed cases and 10,626 controls. Intake of dietary fibers and other dietary factors was collected using food frequency questionnaires. We calculated the odds ratios (OR) and 95% confidence intervals (CI) of the association between dietary fiber intake and GC by using a multivariable logistic regression model adjusted for study site, sex, age, caloric intake, smoking, fruit and vegetable intake, and socioeconomic status. We conducted stratified analyses by these factors, as well as GC anatomical site and histological type.Results The OR of GC for an increase of one quartile of fiber intake was 0.91 (95% CI: 0.85, 0.97), that for the highest compared to the lowest quartile of dietary fiber intake was 0.72 (95% CI: 0.59, 0.88). Results were similar irrespective of anatomical site and histological type.Conclusion Our analysis supports the hypothesis that dietary fiber intake may exert a protective effect on GC.

Dados da publicação

ISSN/ISSNe:
1436-6215, 1436-6207

European Journal of Nutrition  D. Steinkopff-Verlag

Tipo:
Article
Páginas:
1857-1865
Link para outro recurso:
www.scopus.com

Citações Recebidas na Web of Science: 2

Citações Recebidas na Scopus: 1

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Keywords

  • Dietary fiber; Gastric cancer; Gastric neoplasm; Cardia; Non-cardia; Fiber intake

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Longitudinal Assessment of Cognitive Decline in Breast and Prostate Cancer Survivors

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Estudo Clínico Académico (Cognitive Decline) . 2022

Healthcare use among cancer patients and their partners in different phases of the cancer pathway

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Estudo Clínico Académico . 2021

Reshaping organized cervical cancer screening: strategies to increase the adherence and reduce invitation costs

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Estudo Clínico Académico . 2020

Using pooled analyses based on individual participant data for a finer assessment of gastric cancer etiology

Investigador Principal: Nuno Miguel de Sousa Lunet

Estudo Clínico Académico . 2020

RISK AND SURVIVAL OF GASTRIC CANCER RELATES SECOND PRIMARY TUMOURS: A COMPETING RISKS FRAMEWORK

Investigador Principal: Nuno Miguel de Sousa Lunet

Estudo Clínico Académico . 2019

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