PATIENTS AND METHODSRA patients. Forty consecutive patients (31 women, 9 men) with newly diagnosed definite or classic RA (according to the 1958 criteria of the American Rheumatism Association [9]) were included in the study. The mean duration of disease in the RA patients at the beginning of the study was 7.0 months (range 2-12 months). The mean age of the patients was 41.5 years (range 19-61). At the time of diagnosis, 27 of the patients (67.5%, 18 women and 9 men) were