estimating the prevalence and disease characteristics of rheumatoid arthritis in tehran: a who -ilar copcord study (from iran copcord study, urban study stage 1)
نویسندگان
چکیده
background :to estimate the prevalence and characteristics of rheumatoid arthritis (ra) in an urban area of tehran. methods : a total of 50 clusters were randomly selected in tehran and 10291 subjects completed the copcord core questionnaire during 2004 and 2005. patients with rheumatic complaints were examined and diagnosed by subspecialty fellows in rheumatology. laboratory and radiology tests were also performed if required. results : a total of 35 subjects (5 men and 30 women) were diagnosed with ra, with a prevalence of 0.33% (95% ci: 0.22-0.46). our results demonstrated that ra was six times more common in women than men. the mean age (± sd) of patients was 52.3 (± 17.6) years. morning stiffness > 1 hour was reported in 37.1% of patients. rheumatic signs were commonly found in wrist (60%), knee (60%), metacarpophalangeal (48.6%) and proximal interphalangeals of hand (40%). approximately 46% of patients had difficulty carrying out daily activities. conclusion : according to our study, the prevalence of ra in iran seems to be lower than western countries. however, the prevalence of ra in iran seems to be approximately in the middle point comparing the aplar region (from 0.7% in australia (rural) to 0.12% in thailand).
منابع مشابه
Estimating the prevalence and disease characteristics of rheumatoid arthritis in Tehran: A WHO -ILAR COPCORD Study (from Iran COPCORD study, Urban Study stage 1)
Background :To estimate the prevalence and characteristics of Rheumatoid Arthritis (RA) in an urban area of Tehran. Methods : A total of 50 clusters were randomly selected in Tehran and 10291 subjects completed the COPCORD Core Questionnaire during 2004 and 2005. Patients with rheumatic complaints were examined and diagnosed by subspecialty fellows in rheumatology. Laboratory and radiology ...
متن کاملEstimating the prevalence and disease characteristics of rheumatoid arthritis in Tehran: A WHO -ILAR COPCORD Study (from Iran COPCORD study, Urban Study stage 1)
BACKGROUND To estimate the prevalence and characteristics of Rheumatoid Arthritis (RA) in an urban area of Tehran. METHODS A total of 50 clusters were randomly selected in Tehran and 10291 subjects completed the COPCORD Core Questionnaire during 2004 and 2005. Patients with rheumatic complaints were examined and diagnosed by subspecialty fellows in rheumatology. Laboratory and radiology tests...
متن کاملWHO-ILAR COPCORD Study (Stage 1, Urban Study) in Iran.
OBJECTIVE To find the prevalence of musculoskeletal complaints and rheumatic disorders in Iran. METHODS Tehran, with one-ninth of the population of Iran and of mixed ethnic origins, was selected as the field. Subjects were randomly selected from the 22 districts. Interviews were conducted once a week, on the weekend. The 3 phases of stage 1 were done on the same day, in parallel, like the fas...
متن کاملThe prevalence of oral aphthosis in a normal population in Iran: a WHO-ILAR COPCORD study.
This study was conducted to determine the prevalence of oral aphthosis in a normal population in Iran, using the data of the WHO-ILAR COPCORD study in Iran. We conducted this study in Tehran, the capital of Iran which was selected as the COPCORD study field. In 22 districts of Tehran, 50 clusters were randomly selected. Of the selected houses, 4,096 households were visited and 10,291 persons we...
متن کاملPrevalence of osteoarthritis in rural areas of Iran: a WHO-ILAR COPCORD study.
AIM To estimate the prevalence of osteoarthritis (OA) of different joints in rural areas of Iran. METHODS From five villages of Tuyserkan County, 1565 individuals were randomly selected and were interviewed to complete the Community Oriented Programme for Control of the Rheumatic Diseases (COPCORD) Core Questionnaire. Among these cases 1192 cases with rheumatic complaints were examined by a r...
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عنوان ژورنال:
medical journal of islamic republic of iranجلد ۲۸، شماره ۱، صفحات ۵۹۹-۶۰۳
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