Seasonal and Weather Effects on Rheumatoid Arthritis: Myth or Reality?
Joint Authors
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-07
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Introduction.
Many of our rheumatic patients report that weather and seasons affect their symptoms.
Objective.
The purpose of this study was to examine the effect of meteorological parameters within seasons on rheumatoid arthritis (RA) symptoms.
Methods.
A retrospective longitudinal study from July 2017 to August 2018 was conducted.
Data from three consultations for three seasons were collected and included a tender and swollen joint count, a disease activity score for 28 joints (DAS28), and patient’s pain assessment from their computerized medical record.
The weather conditions (minimum and maximum temperature, precipitation, humidity, atmospheric pressure, and wind speed) registered during the same day of consultation for each patient were obtained.
Then, the statistical correlation between each meteorological parameter and RA parameters was determined using the multiple linear regression analysis.
Results.
The data of 117 patients with a mean age of 50.45 ± 12.17 years were analyzed.
The mean DAS28 at baseline was 2.44 ± 0.95.
The winter in Oujda is cold (average temperature between 10°C and15°C) compared to summer (24.5°C–32.7°C).
The spring is wetter with a 71% average humidity.
Overall, the tender joint count was significantly correlated with hygrometry (p=0.027) in winter.
A similar result was obtained in summer with precipitation (p=0.003).
The pain intensity in the summer was negatively correlated with minimum temperatures and atmospheric pressure.
However, there was no correlation between meteorological parameters and disease objective parameters for all seasons.
Multiple linear regression analysis showed that weather parameters appeared to explain the variability in four RA predictors in the summer.
No significant associations were observed in the spring.
Conclusion.
Our study supported the physicians’ assumption regarding the effect of climate on pain in RA patients.
American Psychological Association (APA)
Azzouzi, Hamida& Ichchou, Linda. 2020. Seasonal and Weather Effects on Rheumatoid Arthritis: Myth or Reality?. Pain Research and Management،Vol. 2020, no. 2020, pp.1-5.
https://search.emarefa.net/detail/BIM-1206877
Modern Language Association (MLA)
Azzouzi, Hamida& Ichchou, Linda. Seasonal and Weather Effects on Rheumatoid Arthritis: Myth or Reality?. Pain Research and Management No. 2020 (2020), pp.1-5.
https://search.emarefa.net/detail/BIM-1206877
American Medical Association (AMA)
Azzouzi, Hamida& Ichchou, Linda. Seasonal and Weather Effects on Rheumatoid Arthritis: Myth or Reality?. Pain Research and Management. 2020. Vol. 2020, no. 2020, pp.1-5.
https://search.emarefa.net/detail/BIM-1206877
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1206877