[A case-control study on dietary risk factors for colorectal cancer in Morocco].
Facteurs de risque alimentaires du cancer colorectal au Maroc: étude cas témoin.
Colorectal cancer
case-control study
diet
risk factors
Journal
The Pan African medical journal
ISSN: 1937-8688
Titre abrégé: Pan Afr Med J
Pays: Uganda
ID NLM: 101517926
Informations de publication
Date de publication:
2020
2020
Historique:
received:
21
01
2019
accepted:
28
11
2019
entrez:
16
6
2020
pubmed:
17
6
2020
medline:
29
12
2020
Statut:
epublish
Résumé
given its frequency and severity, colorectal cancer is a major public health problem. Diet plays a key role in preventing this type of cancer. The purpose of our study was to determine dietary risk factors for colorectal cancer in our Moroccan context. we conducted a case-control study including patients with colorectal cancer compared with controls. The statistical analysis of results was carried out using R software. our study included 225 patients treated for cancer at the Mohammed VI Hospital Center and 225 controls. The average age of our study population at the time of diagnosis was 55.49±14.06 years, including 119 men (52.9%) and 106 women (47.1%) with a sex ratio of 1.12. Associations were found between the highest intakes of red meats, cold meats, sausages and the risk of colorectal cancer (p = 0.0001) with F4 (4-7 times / week) vs F1 (never): OR = 4.4 (1.6-11.9); (p = 0.001), OR = 1.7 (0.5-5.7); (p = 0.003), OR = 5.7 (1.2-27.4)). On the other hand, consumption of fish was associated with a reduced risk of colorectal cancer (p = 0.0001; OR = 0.3 (0.11-0.7)), while consumption of poultry and grilled eggs was not associated with colorectal cancer. We also found that consumption of fresh vegetables and cooked vegetables was low in patients compared to controls (p = 0.0001). Furthermore, a high intake of black coffee was associated with a reduced risk of colorectal cancer (p = 0.0001; F4 vs F1: OR = 0.2 (0.1-0.4)). our study highlights that dietary changes can prevent or impede the growth of colorectal cancer. It is essential to promote balanced diet, rich in fish, vegetables, fruits and fibers without exceeding recommended levels of red meat and avoiding cold meats and sausages.
Identifiants
pubmed: 32537063
doi: 10.11604/pamj.2020.35.59.18214
pii: PAMJ-35-59
pmc: PMC7250211
doi:
Types de publication
Journal Article
Langues
fre
Sous-ensembles de citation
IM
Pagination
59Informations de copyright
© Fatima Ezzahra Imad et al.
Déclaration de conflit d'intérêts
Les auteurs ne déclarent aucun conflit d’intérêts.
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