Prevalence of musculoskeletal disorders in southeastern Iran: a WHO-ILAR COPCORD study (stage 1, urban study)

Type Journal Article - International journal of rheumatic diseases
Title Prevalence of musculoskeletal disorders in southeastern Iran: a WHO-ILAR COPCORD study (stage 1, urban study)
Author(s)
Volume 16
Issue 5
Publication (Day/Month/Year) 2013
Page numbers 509-517
URL https://www.researchgate.net/profile/Behzad_Narouie/publication/258114599_Prevalence_of_musculoskele​tal_disorders_in_southeastern_Iran_a_WHO-ILAR_COPCORD_study_(stage_1_urban_study)/links/004635337f9d​d4c003000000.pdf
Abstract
Objective: The purpose of this study was to determine the prevalence of musculoskeletal complaints and rheumatic
diseases in southeast of Iran.
Methods: Subjects were selected based on a cluster sampling from 20 districts of urban areas in Zahedan, Iran.
Subjects 15 years old and over were randomly selected and interviewed by trained interviewers in their houses.
The Community Oriented Program for the Control of Rheumatic Disease (COPCORD) and Core Questionnaire
(CCQ) were used in this study. The people with musculoskeletal complaints (pain, stiffness and swelling) were
examined by the rheumatologist. Laboratory tests and radiographic exams were carried out when necessary to
further categorize diagnoses.
Results: Data were collected from October 10, 2008 to September 15, 2009. Two thousand and one hundred
subjects including 921 (43.9%) males and 1179 (56.1%) females were interviewed. The average age of the population
was 33.1 14.7 years. The prevalence of complaints within the past 7 days prior to the interview was
54.13%. The most common sites of complaint were as follows: knee (30.59%), dorsolumbar (28.83%), shoulder
(22.26%) and neck (17.07%). The most common rheumatic diseases were osteoarthritis and low back pain with
the prevalence of 18.66% and 17.71%, respectively. Finally, the prevalence of rheumatoid arthritis was 0.98%.
Conclusion: Musculoskeletal complaints are highly common in southeast Iran. Knee and low back pain were
the most common sites of complaints. The most frequent diagnosed diseases were osteoarthritis of knee followed
by low back pain and soft tissue rheumatism. Rheumatoid arthritis was the most prevalent inflammatory disease.

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