A combination of two or more unhealthy lifestyle factors is associated with impaired physical and mental health in patients with spondyloarthritis: a cross-sectional study

Elisabeth Mogard*, Ann Bremander, Emma Haglund

*Kontaktforfatter

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Abstract

Background: There is increasing knowledge of how individual lifestyle factors affect patients with spondyloarthritis, while studies exploring the combination of unhealthy lifestyle factors are lacking. Thus, our aim was to study the frequency of two or more unhealthy lifestyle factors and their associations with physical and mental health in patients with spondyloarthritis (SpA). Methods: A population-based postal survey involving questions on lifestyle factors was completed by 1793 patients with ankylosing spondylitis (AS), psoriatic arthritis (PsA), and undifferentiated spondyloarthritis (USpA). Self-reported physical activity, body mass index, and tobacco use were respectively dichotomized as “healthy” or “unhealthy”, summarized for each patient and stratified into four groups (0–3; 0 = no unhealthy lifestyle factors). Group comparisons were performed with Chi-squared tests, and associations with physical and mental health outcomes were performed with analysis of covariance and logistic regression analysis. Results: Out of 1426 patients (52% women) with complete information for all studied lifestyle factors, 43% reported ≥ two unhealthy lifestyle factors—more frequently patients with PsA (48%) than AS (39%) or USpA (38%)—and with no difference between women and men (p = 0.399). Two or more unhealthy lifestyle factors were associated with worse health-related quality of life, disease activity, physical function, pain, fatigue, anxiety, and depression, adjusted for age and SpA-subgroup. If an unhealthy level of physical activity was one of the two unhealthy lifestyle factors, patients reported worse health outcomes. Conclusion: Reporting two or more unhealthy lifestyle factors were associated with worse physical and mental health in patients with SpA. This highlights the need to screen for a combination of unhealthy lifestyle factors and offer individualized coordinated interventions, and tailored coaching to support behavioral change, in order to promote sustainable health.

OriginalsprogEngelsk
Artikelnummer29
TidsskriftBMC Rheumatology
Vol/bind6
Antal sider10
ISSN2520-1026
DOI
StatusUdgivet - jun. 2022

Bibliografisk note

Funding Information:
Open access funding provided by Lund University. This work was supported by grants from: Region Skåne; Skåne University Hospital; Spenshult Research and Development Centre; the Swedish Rheumatism Association; and the Kock Foundation. The sponsors were not involved in the study design, data collection, data analysis, interpretation of data, or writing of the report.

Publisher Copyright:
© 2022, The Author(s).

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