Citation

Standley KN, Gjertsson I, Winkvist A, Lindqvist HM (2019) Dietary Habits of Women with Rheumatoid Arthritis Differ from that of Women without the Disease: Results from a Population-Based Study. J Rheum Dis Treat 5:072. doi.org/10.23937/2469-5726/1510072

Copyright

© 2019 Standley KN, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

RESEARCH ARTICLE | OPEN ACCESS DOI: 10.23937/2469-5726/1510072

Dietary Habits of Women with Rheumatoid Arthritis Differ from that of Women without the Disease: Results from a Population-Based Study

Klara Nypelius Standley1, Inger Gjertsson2, Anna Winkvist1 and Helen M Lindqvist1*

1Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

2Department of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

Abstract

Nutritional status of patients with rheumatoid arthritis (RA) is often poor. In addition, popular trends in avoiding certain foods have been noted among patients with RA yet recent data on dietary intake is lacking. The aim of the present study was to examine possible differences in food intake between Swedish women with and without RA. In total 150 women with RA, selected from the Swedish Rheumatology Quality Register, and 163 women without RA, answered a postal food frequency questionnaire includsing questions on 45 food items, food choices, age, weight, height, educational level and serious illness. Women with RA consumed red meat and nuts less frequently and did not eat any butter/margarine on sandwiches or chose low fat varieties to a higher extent than women without RA. Background characteristics differed between the groups and were adjusted for in the analyses. To conclude, habits of women with RA differ to some extent from that of women without the disease; most importantly many women with RA exclude red meat. Future studies should include meal patterns and amounts of food consumed to obtain a wider, more accurate understanding of food consumption patterns of women with RA and to link this with concurrent disease activity.