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Dietary Habits and Nutrition in Rheumatoid Arthritis

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Nutritional Epidemiology".

Deadline for manuscript submissions: closed (15 April 2024) | Viewed by 1932

Special Issue Editor


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Guest Editor
College of Medicine and Dentistry, James Cook University, Townsville, QLD 4811, Australia
Interests: rheumatoid arthritis; nutrition; immunology; diabetes mellitus; phytonutrients; oxidative stress; neurodegenerative disease
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Special Issue Information

Dear Colleagues,

Rheumatoid arthritis (RA) is a systemic autoimmune disease characterised by joint involvement and progressive cartilage and bone destruction. In recent years, an increasing number of studies have suggested that lifestyle factors, including dietary habits and nutrition, greatly influence rheumatoid arthritis. Several nutrients, such as polyunsaturated fatty acids, vitamin D, present anti-inflammatory and antioxidant properties, having a protective role against RA development. Healthy dietary habits may be useful in reducing the risk of RA, joint cartilage damage, RA-related comorbidities, and arthritis progression and disease activity. The long-term effects of these dietary manipulations could help in reducing RA disease activity, delaying disease progression and likely decreasing the dose of drugs used for treatment of RA patients, and globally improving the prognoses of RA patients.

In this Special Issue, “Dietary Habits and Nutrition in Rheumatoid Arthritis”, we hope to cover promising, recent, and novel research studies on the role of diet and nutrition in rheumatoid arthritis. Both original research articles and review articles spanning clinical and preclinical work are welcome for submission.

Dr. Nagaraja Haleagrahara
Guest Editor

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Keywords

  • rheumatoid arthritis
  • diet
  • nutrition
  • inflammation
  • immunity
  • antioxidants

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Published Papers (1 paper)

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Research

14 pages, 2104 KiB  
Article
Effect of Lifestyle Counselling via a Mobile Application on Disease Activity Control in Inflammatory Arthritis: A Single-Blinded, Randomized Controlled Study
by Türker Kurt, Diana Vossen, Falk Schumacher, Johannes Strunk, Dmytro Fedkov, Christine Peine, Felix Lang, Abdullah Khalil, Ralph Brinks and Stefan Vordenbäumen
Nutrients 2024, 16(10), 1488; https://doi.org/10.3390/nu16101488 - 14 May 2024
Cited by 1 | Viewed by 1624
Abstract
Background: Mobile applications (apps) are a resource for information on lifestyle and nutrition which are associated to improved outcomes in inflammatory arthritis. Objective: The aim of this study was to explore whether targeted lifestyle counselling via an app improves disease activity in arthritis [...] Read more.
Background: Mobile applications (apps) are a resource for information on lifestyle and nutrition which are associated to improved outcomes in inflammatory arthritis. Objective: The aim of this study was to explore whether targeted lifestyle counselling via an app improves disease activity in arthritis patients. Methods: Patients with rheumatoid arthritis (RA), spondyloarthritis (SpA), psoriatic arthritis (PsA) were randomized to 12 weeks of lifestyle counselling via an app (Mida, Midaia GmbH, Germany) pertaining to a healthy Mediterranean Diet, physical activity, and mental health. Disease activity was measured with specific instruments by a blinded physician and categorized (remission, low, moderate, high). Dietary adherence was assessed by the Mediterranean Diet Adherence Screener (MEDAS). Mixed effects logistic regression adjusted to baseline disease activity, age, and sex were calculated. Results: Of 158 patients included (73% female, 53.3 ± 11.7 years), 74 were in the active counselling group (ACG). All showed improvement in low disease activity or remission. ACG patients had an odds ratio (OR) of 2.8 (95%-CI 1.1–7.2, p = 0.035), while OR in the control group was not significant OR = 2.1 (0.9–5.0, p = 0.097). The control group was less likely to reach a MEDAS >= 4 (OR = 0.16 (0.03–0.77), p = 0.02), while this was not seen in the ACG (OR = 0.54 (0.06–4.63), p = 0.6). Patients in the ACG showed a tendency towards improved adhesion to a Mediterranean Diet (MEDAS) (β = 0.35 (−0.05–0.74), p = 0.086). This tendency was not observed in the control group (β = 0.09 (−0.29–0.46), p = 0.64). Conclusions: Individualized lifestyle and dietary counselling via app may help to improve disease control in inflammatory arthritis patients. Full article
(This article belongs to the Special Issue Dietary Habits and Nutrition in Rheumatoid Arthritis)
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