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Higher‐quality diet and non‐consumption of meat are associated with less self‐determined disability progression in people with multiple sclerosis: A longitudinal cohort study
BACKGROUND AND PURPOSE: Modifiable lifestyle factors, including diet, may affect clinical outcomes in multiple sclerosis (MS). This study assessed the relationships between diet, and disability, fatigue, and depression risk in people with MS. METHODS: Participants from the Health Outcomes and Lifest...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9292143/ https://www.ncbi.nlm.nih.gov/pubmed/34390078 http://dx.doi.org/10.1111/ene.15066 |
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author | Simpson‐Yap, Steve Nag, Nupur Probst, Yasmine Jelinek, George Neate, Sandra |
author_facet | Simpson‐Yap, Steve Nag, Nupur Probst, Yasmine Jelinek, George Neate, Sandra |
author_sort | Simpson‐Yap, Steve |
collection | PubMed |
description | BACKGROUND AND PURPOSE: Modifiable lifestyle factors, including diet, may affect clinical outcomes in multiple sclerosis (MS). This study assessed the relationships between diet, and disability, fatigue, and depression risk in people with MS. METHODS: Participants from the Health Outcomes and Lifestyle In a Sample of people with Multiple sclerosis (HOLISM) international cohort were assessed over 2.5 years. Dietary data were obtained using a modified Diet Habits Questionnaire (DHQ), disability using the calculated Patient‐determined MS Severity Score (P‐MSSS), fatigue using the Fatigue Severity Scale, and depression risk using the Patient Health Questionnaire‐2. Participants reported whether they were experiencing symptoms due to a recent relapse. Cross‐sectional and prospective relationships of diet and disease outcomes were explored, adjusted for relevant confounders. RESULTS: Among 1,346 participants, higher DHQ scores showed significant dose‐dependent associations with lower frequencies of severe disability, fatigue, and depression risk, cross‐sectionally. Prospectively, higher baseline DHQ scores were associated with a lower risk of increasing disability, those above the median having 41% and 36% lower risk of increasing disability, and 0.30 P‐MSSS points less disability progression, but were not associated with fatigue or depression risk. Meat consumption was associated with 0.22 P‐MSSS points higher disability cross‐sectionally, while prospectively, baseline meat consumption was associated with 76% higher risk of increasing disability and 0.18 P‐MSSS points higher disability progression. Dairy consumption showed mixed associations cross‐sectionally and prospectively. CONCLUSIONS: These results show that better quality of diet, as well as not consuming meat, were associated with reduced disability progression in people with MS. Substantiation of these findings in other settings may inform opportunities to manage disability progression in people with MS using dietary modifications. |
format | Online Article Text |
id | pubmed-9292143 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-92921432022-07-20 Higher‐quality diet and non‐consumption of meat are associated with less self‐determined disability progression in people with multiple sclerosis: A longitudinal cohort study Simpson‐Yap, Steve Nag, Nupur Probst, Yasmine Jelinek, George Neate, Sandra Eur J Neurol Multiple Sclerosis BACKGROUND AND PURPOSE: Modifiable lifestyle factors, including diet, may affect clinical outcomes in multiple sclerosis (MS). This study assessed the relationships between diet, and disability, fatigue, and depression risk in people with MS. METHODS: Participants from the Health Outcomes and Lifestyle In a Sample of people with Multiple sclerosis (HOLISM) international cohort were assessed over 2.5 years. Dietary data were obtained using a modified Diet Habits Questionnaire (DHQ), disability using the calculated Patient‐determined MS Severity Score (P‐MSSS), fatigue using the Fatigue Severity Scale, and depression risk using the Patient Health Questionnaire‐2. Participants reported whether they were experiencing symptoms due to a recent relapse. Cross‐sectional and prospective relationships of diet and disease outcomes were explored, adjusted for relevant confounders. RESULTS: Among 1,346 participants, higher DHQ scores showed significant dose‐dependent associations with lower frequencies of severe disability, fatigue, and depression risk, cross‐sectionally. Prospectively, higher baseline DHQ scores were associated with a lower risk of increasing disability, those above the median having 41% and 36% lower risk of increasing disability, and 0.30 P‐MSSS points less disability progression, but were not associated with fatigue or depression risk. Meat consumption was associated with 0.22 P‐MSSS points higher disability cross‐sectionally, while prospectively, baseline meat consumption was associated with 76% higher risk of increasing disability and 0.18 P‐MSSS points higher disability progression. Dairy consumption showed mixed associations cross‐sectionally and prospectively. CONCLUSIONS: These results show that better quality of diet, as well as not consuming meat, were associated with reduced disability progression in people with MS. Substantiation of these findings in other settings may inform opportunities to manage disability progression in people with MS using dietary modifications. John Wiley and Sons Inc. 2021-08-26 2022-01 /pmc/articles/PMC9292143/ /pubmed/34390078 http://dx.doi.org/10.1111/ene.15066 Text en © 2021 The Authors. European Journal of Neurology published by John Wiley & Sons Ltd on behalf of European Academy of Neurology. https://creativecommons.org/licenses/by-nc/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ (https://creativecommons.org/licenses/by-nc/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes. |
spellingShingle | Multiple Sclerosis Simpson‐Yap, Steve Nag, Nupur Probst, Yasmine Jelinek, George Neate, Sandra Higher‐quality diet and non‐consumption of meat are associated with less self‐determined disability progression in people with multiple sclerosis: A longitudinal cohort study |
title | Higher‐quality diet and non‐consumption of meat are associated with less self‐determined disability progression in people with multiple sclerosis: A longitudinal cohort study |
title_full | Higher‐quality diet and non‐consumption of meat are associated with less self‐determined disability progression in people with multiple sclerosis: A longitudinal cohort study |
title_fullStr | Higher‐quality diet and non‐consumption of meat are associated with less self‐determined disability progression in people with multiple sclerosis: A longitudinal cohort study |
title_full_unstemmed | Higher‐quality diet and non‐consumption of meat are associated with less self‐determined disability progression in people with multiple sclerosis: A longitudinal cohort study |
title_short | Higher‐quality diet and non‐consumption of meat are associated with less self‐determined disability progression in people with multiple sclerosis: A longitudinal cohort study |
title_sort | higher‐quality diet and non‐consumption of meat are associated with less self‐determined disability progression in people with multiple sclerosis: a longitudinal cohort study |
topic | Multiple Sclerosis |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9292143/ https://www.ncbi.nlm.nih.gov/pubmed/34390078 http://dx.doi.org/10.1111/ene.15066 |
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