Dataset Information

Obesity Increases Disease Activity of Norwegian Patients with Axial Spondyloarthritis: Results from the European Map of Axial Spondyloarthritis Survey.

ABSTRACT:

Objective

To investigate the prevalence of overweight and obesity, as well as the association between body mass index (BMI) and disease activity in patients with axial spondyloarthritis (axSpA).

Methods

Norwegian axSpA patients from the European Map of Axial Spondyloarthritis (EMAS) survey were included in this analysis. Sociodemographic, anthropomorphic, and disease-related variables (HLA-B27, comorbidities, BASDAI, and self-reported spinal stiffness) were reported. Patients were categorized into under/normal weight (BMI < 25 kg/m²), overweight (BMI ≥ 25 to < 30 kg/m²), and obese (≥ 30 kg/m²).

Results

Of the 509 participants in the EMAS survey, 35% were categorized as under/normal weight, 39% overweight, and 26% obese. Compared to under/normal-weight patients, overweight patients had significantly higher degree of spinal stiffness (mean (SD) 7.91 ± 2.02 vs 7.48 (2.15) and number of comorbidities (2.45 ± 2.11, vs 1.94), both p < 0.001. Obese patients had significantly higher disease activity (BASDAI mean (SD) 5.87 ± 1.78 vs 4.99 ± 2.08, p < 0.001), degree of spinal stiffness (8.18 ± 2.03 vs 7.48 ± 2.15, p = 0.006), and number of comorbidities (3.43 ± 2.43 vs 1.94. ± .38, p < 0.001) than under/normal weight patients. After adjusting for gender and age, obesity proved to be independently associated with disease activity.

Conclusion

Obesity was associated with higher reported BASDAI score, and being overweight or obese was associated with a higher degree of spinal stiffness and number of comorbidities compared to under/normal weight respondents. The results highlight the serious impact of obesity on health status, and obesity should therefore be considered as a modifiable risk factor for disease activity within the disease management of axSpA.

SUBMITTER: Bindesboll C

PROVIDER: S-EPMC7311492 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature

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Publications

Obesity Increases Disease Activity of Norwegian Patients with Axial Spondyloarthritis: Results from the European Map of Axial Spondyloarthritis Survey.

Bindesbøll Christian C Garrido-Cumbrera Marco M Bakland Gunnstein G Dagfinrud Hanne H

Current rheumatology reports 20200623 8

<h4>Objective</h4>To investigate the prevalence of overweight and obesity, as well as the association between body mass index (BMI) and disease activity in patients with axial spondyloarthritis (axSpA).<h4>Methods</h4>Norwegian axSpA patients from the European Map of Axial Spondyloarthritis (EMAS) survey were included in this analysis. Sociodemographic, anthropomorphic, and disease-related variables (HLA-B27, comorbidities, BASDAI, and self-reported spinal stiffness) were reported. Patients were ...[more]

PMID: 32577833

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Project description:Introduction/objectivesTo evaluate the journey to diagnosis, disease characteristics and burden of disease in male and female patients with axial spondyloarthritis (axSpA) across Europe.MethodData from 2846 unselected patients participating in the European Map of Axial Spondyloarthritis (EMAS) study through an online survey (2017-2018) across 13 countries were analysed. Sociodemographic characteristics, lifestyle, diagnosis, disease characteristics and patient-reported outcomes (PROs) [disease activity -BASDAI (0-10), spinal stiffness (3-12), functional limitations (0-54) and psychological distress (GHQ-12)] were compared between males and females using chi-square (for categorical variables) and student t (for continuous variables) tests.ResultsIn total, 1100 (38.7%) males and 1746 (61.3%) females participated in the EMAS. Compared with males, females reported considerable longer diagnostic delay (6.1 ± 7.4 vs 8.2 ± 8.9 years; p < 0.001), higher number of visits to physiotherapists (34.5% vs 49.5%; p < 0.001) and to osteopaths (13.3% vs 24.4%; p < 0.001) before being diagnosed and lower frequency of HLA-B27 carriership (80.2% vs 66.7%; p < 0.001). In addition, females reported higher degree of disease activity in all BASDAI aspects and greater psychological distress through GHQ-12 (4.4 ± 4.2 vs 5.3 ± 4.1; p < 0.001), as well as a greater use of alternative therapies.ConclusionThe patient journey to diagnosis of axSpA is much longer and arduous in females, which may be related to physician bias and lower frequency of HLA-B27 carriership. Regarding PROs, females experience higher disease activity and poorer psychological health compared with males. These results reflect specific unmet needs in females with axSpA needing particular attention. Key Points • Healthcare professionals' perception of axSpA as a predominantly male disease may introduce some bias during the diagnosis and management of the disease. However, evidence about male-female differences in axSpA is scarce. • EMAS results highlight how female axSpA patients report longer diagnostic delay and higher burden of the disease in a large sample of 2846 participants of 13 European countries. • Results reflect unmet needs of European female patients. Healthcare professionals should pay close attention in order to accurately diagnose and efficiently manage axSpA cases while further research should be developed on the cause of reported gender differences.

Project description:ObjectiveTo assess the unmet needs of South Africans with axial spondyloarthritis (axSpA) focusing on the patient journey, functional disability, and health-related quality of life.MethodsOne hundred forty-six South African axSpA patients completed the International Map of Axial Spondyloarthritis (IMAS) online survey. Patient journey, functional disability, activities of daily living, and psychological stress were analyzed in relation to socio-demographic characteristics, disease activity, diagnostic delay, extra-musculoskeletal manifestations, and drug therapy.ResultsMajority were female (82.2%) and Caucasian (89.7%) and the mean age of participants, age at onset of initial symptoms, and diagnostic delay were 44.7, 26.7, and 10.8 years, respectively. Participants reported a mean of 3.4 visits to healthcare professionals prior to a definitive diagnosis of axSpA, mostly made by rheumatologists (77.9%). Active disease (BASDAI ≥ 4) was reported by 87%, 69.9% suffered from psychological distress (general health questionnaire-12 score ≥ 3), and more than two-thirds suffered functional limitations in daily, personal, and social activities. Multivariable logistic analysis showed that active disease was more common in females [OR (95% CI) = 4.3 (1.2-15.2)] and was associated with greater functional limitation [OR (95% CI) = 1.1 (1.0-1.2)].ConclusionOf all the regions assessed in the IMAS (n = 5557 participants, 27 countries), South Africans reported the longest delay in diagnosis. The South African patient journey depicts a process burdened with diagnostic challenges and delays, coupled with patients experiencing significant personal and social limitations. These results emphasize the urgent need to establish local diagnostic and treatment guidelines for axSpA in South Africa, to reduce diagnostic delay, and to control disease activity associated with functional limitation in axSpA. Key Points • Axial spondyloarthritis (axSpA) in South Africans is associated with significant limitations in physical, mental, and social functioning. • First study to describe the unmet needs of South African patients with axSpA.

Dataset Information

Obesity Increases Disease Activity of Norwegian Patients with Axial Spondyloarthritis: Results from the European Map of Axial Spondyloarthritis Survey.

Objective

Methods

Results

Conclusion

Publications

Obesity Increases Disease Activity of Norwegian Patients with Axial Spondyloarthritis: Results from the European Map of Axial Spondyloarthritis Survey.

Similar Datasets

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