Evidence map›Paper›PMID 28662634›Full record

ArticleBMC public health2017

Healthy dietary patterns decrease the risk of colorectal cancer in the Mecca Region, Saudi Arabia: a case-control study.

Firas S Azzeh, Eyad M Alshammari, Awfa Y Alazzeh, Abdelelah S Jazar, Ibrahim R Dabbour, Hani A El-Taani, Ahmed A Obeidat, Fayrooz A Kattan, Sufyan H Tashtoush

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 4 pooled it
2.6field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 4 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Association between smoking and colorectal cancer in Eastern Mediterranean Regional Office (EMRO): A systematic review and meta-analysis.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    Pooled it
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Colorectal Cancer in Saudi Arabia: The Way Forward.Asian Pacific journal of cancer prevention : APJCP · 2023
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. ACS omega · 2020
    Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 2 countries.

Firas S AzzehDepartment of Clinical Nutrition, Faculty of Applied Medical Sciences, Umm Al-Qura University, P.O. Box: 7067, Makkah, 21955, Saudi Arabia. fsazzeh@uqu.edu.sa.
Eyad M AlshammariDepartment of Clinical Nutrition, Faculty of Applied Medical Sciences, University of Ha'il, Ha'il, Saudi Arabia.
Awfa Y AlazzehDepartment of Clinical Nutrition, Faculty of Applied Medical Sciences, University of Ha'il, Ha'il, Saudi Arabia.
Abdelelah S JazarDepartment of Clinical Nutrition, Faculty of Applied Medical Sciences, Umm Al-Qura University, P.O. Box: 7067, Makkah, 21955, Saudi Arabia.
Ibrahim R DabbourDepartment of Nutrition and Food Technology, Faculty of Agriculture, Mutah University, Alkarak, Jordan.
Hani A El-TaaniDepartment of Medical Oncology, Oncology Center, KAMC-HC, Makkah, Saudi Arabia.
Ahmed A ObeidatDepartment of Clinical Nutrition, Faculty of Applied Medical Sciences, Taibah University, Yanbu, Saudi Arabia.
Fayrooz A KattanClinical Nutrition Department, KAMC-HC, Makkah, Saudi Arabia.
Sufyan H TashtoushClinical Nutrition Department, KAMC-HC, Makkah, Saudi Arabia.
King Abdullah Medical City · SAUmm al-Qura University · SAUniversity of Ha'il · SAMutah University · JOTaibah University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) is the first most common cancer in males and the third most common cancer in females in Saudi Arabia. Dietary habits are strongly associated with the inhibition or proliferation of malignancy. Therefore, this study is aiming to investigate the risks and protective benefits of dietary factors affecting CRC in the Mecca region of Saudi Arabia.

methodsA case-control study was conducted from June 2014 to March 2015. One hundred thirty-seven patients with colon and/or rectal cancer were recruited in the case group, while 164 healthy participants were recruited in the control group. A questionnaire was completed with the help of trained dietitians to study the effects of several dietary patterns on the risk of CRC.

resultsDairy product intake of 1-5 servings/day, legume intake of 3-5 servings/week, leafy vegetables intake of 1-5 servings/week, olive oil intake of 1-5 servings/week, black tea intake of three or more cups/day, and coffee intake of one or more cups/day was found to decrease the risk of CRC in participants.

conclusionThis study highlights the importance of changing dietary habits to decrease CRC incidence in the Mecca region.

Indexed as

DietAdultAgedCase-Control StudiesColonic NeoplasmsColorectal NeoplasmsFeeding BehaviorFemaleHumansIncidenceMaleMiddle AgedRisk FactorsSaudi ArabiaTeaTeaBlack teaCoffeeColorectal cancerDairy foodLeafy vegetablesLegumesOlive oil

Identifiers

PMID28662634
PMCPMC5492351
OpenAlexW2730582036

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.