Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 549967
Title Concordance with the World Cancer Research Fund/American Institute for Cancer Research recommendations for cancer prevention and colorectal cancer risk in Morocco : A large, population-based case–control study
Author(s) Kinany, Khaoula El; Huybrechts, Inge; Kampman, Ellen; Boudouaya, Hanae Abir; Hatime, Zineb; Mint Sidi Deoula, Meimouna; Asri, Achraf El; Benslimane, Abdelilah; Nejjari, Chakib; Ibrahimi, Sidi Adil; Mrabti, Hind; Abda, Naima; Alaoui, Rhimou; Gunter, Marc J.; Rhazi, Karima El
Source International Journal of Cancer (2019). - ISSN 0020-7136
Department(s) VLAG
Nutrition and Disease
Publication type Refereed Article in a scientific journal
Publication year 2019
Keyword(s) case–control study, FFQ, Morocco - colorectal cancer - WCRF/AICR recommendations

The present study aimed to investigate associations between adherence to the recommendations on cancer prevention from the WCRF/AICR and colorectal cancer (CRC) risk in Morocco. Incident CRC cases (n = 1,516) and controls (n = 1,516) matched on age, sex and center, were recruited between September 2009 and February 2017 at five major hospitals located in Morocco. In-person interviews were conducted to assess habitual diet using a validated Food Frequency Questionnaire, physical activity and anthropometric measurements. Adherence to the WCRF/AIRC Recommendations was ranged from 0 (no adherence) to 6 (maximal adherence) and incorporating six WCRF/AICR components (food groups, physical activity and BMI). Multivariable odd ratios (OR A ) and 95% confidence intervals (CI) were calculated using conditional multivariate logistic regression models, with low adherence as referent, adjusting for potential confounding factors. Compared to those with the lowest adherence score, individuals in the highest WCRF/AICR score category had a statistically significant reduced risk for colon cancer (OR A = 0.63, 95% CI 0.53–0.76); rectal cancer (OR A = 0.52, 95% CI 0.43–0.63) and CRC overall (OR A = 0.58, 95% CI 0.51–0.66). For individual score components, when comparing the lowest with the highest adherence category, CRC risk was significantly lower in the highest adherence category for body fatness (OR A = 0.73; 95% CI 0.62–0.85), physical activity (OR A = 0.70; 95% CI 0.60–0.82), plant foods (OR A = 0.50; 95% CI 0.39–0.63) and red/processed meat (OR A = 0.81; 95% CI 0.71–0.92). Our analysis indicated that greater adherence to the WCRF/AICR recommendations for cancer prevention may lower CRC risk in Morocco.

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