Objective: To assess the prevalence of symptomatic knee, hand, and hip osteoarthritis (OA) in the general adult population of Greece.
Methods: This cross-sectional population based study was conducted on the total adult population of 7 communities (8547 subjects) and on 2100 out of 5686 randomly selected subjects in an additional 2 communities. Sixteen rheumatologists visited the target population at their homes; an interview based on a standardized questionnaire was conducted and clinical evaluation and laboratory investigations were done, when necessary.
Objective: To assess the prevalence of rheumatic diseases in Greek urban, suburban, and rural adult general populations.
Methods: This cross-sectional population based epidemiological study of rheumatic diseases in Greece (the ESORDIG Study) was conducted on the total adult population of 2 urban, one suburban, and 4 rural communities (8547 subjects), as well as on 2100 out of 5686 randomly selected subjects in one suburban and one rural community. The study, based on a standardized questionnaire and clinical evaluation and laboratory investigation when necessary, was carried out by rheumatologists who visited the target population at their homes.