Evidence map›Paper›PMID 35558004›Full record

ArticleJournal of central nervous system disease2022

Adherence to healthy dietary pattern is associated with lower risk of multiple sclerosis.

Fatemeh Keykhaei, Somayeh Norouzy, Mohsen Froughipour, Mohsen Nematy, Morteza Saeidi, Lida Jarahi, Fatemeh Amiri, Mahsa Malek Ahmadi, Abdolreza Norouzy

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal of central nervous system disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06715436 (The Effects of Ketogenic Diet Therapy Versus the Mediterranean Diet on Quality of Life in a Group of Patients With Multiple Sclerosis - the KETOMED-MS Study), which is not on this map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 13% 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.

NCT06715436 narecruitingnot on this mapstarted 2024, after this paper: background citation

The Effects of Ketogenic Diet Therapy Versus the Mediterranean Diet on Quality of Life in a Group of Patients With Multiple Sclerosis - the KETOMED-MS Study

TypeinterventionalSponsorIRCCS National Neurological Institute "C. Mondino" FoundationRan2024 to 2025Enrolled111ConditionsMultiple Sclerosis, Relapsing-RemittingArmsMediterranean Diet, Ketogenic Diet, Control group
3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
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 2 institutions in 1 country.

Fatemeh KeykhaeiDepartment of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.ORCID https://orcid.org/0000-0001-7516-370X
Somayeh NorouzyDepartment of Management and Medical Information, Kerman University of Medical Sciences, Kerman, Iran.
Mohsen FroughipourDepartment of Neurology, Ghaem Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Mohsen NematyDepartment of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Morteza SaeidiDepartment of Management and Medical Information, Kerman University of Medical Sciences, Kerman, Iran.
Lida JarahiDepartment of Community Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Fatemeh AmiriDepartment of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Mahsa Malek AhmadiDepartment of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Abdolreza NorouzyDepartment of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.ORCID https://orcid.org/0000-0001-6740-5502
Mashhad University of Medical Sciences · IRKerman University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Different studies have confirmed the role of nutritional factors in the etiology of Multiple sclerosis (MS). However, dietary patterns associated with the risk of MS remain unknown. Objectives: This study aimed to investigate the possible relationship between the existing dietary patterns and the risk of MS. Methods: This case-control study was conducted in Mashhad city, Iran in 2015. In total, 197 MS patients and 200 control subjects (matched in terms of age, gender, education level, and body mass index) were enrolled in this study. The required data were collected through interviews and questionnaire completion. Moreover, the data on the usual dietary intake of each participant during the past year were evaluated using a valid and reliable semi-quantitative food frequency questionnaire (160 items). Logistic regression analysis was applied to discover the associations between dietary patterns and the risk of MS. Results: Four major dietary patterns were identified in this study, including Unhealthy, Western, Healthy, and Traditional. After adjustment for smoking habits, the family history of autoimmune diseases and the duration of breastfeeding, the highest tertile of Healthy dietary pattern was found to be associated with the reduced risk of MS by 74% (OR = .26; Conclusion: According to the results of this study, a healthy diet may reduce the risk of MS, whereas an unhealthy dietary pattern may.

Indexed as

dietary patternfood frequency questionnairemultiple sclerosis

Identifiers

PMID35558004
PMCPMC9087291
OpenAlexW4285119047

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.