According to researchers at the Mayo Clinic in Rochester, Minnesota, rheumatoid arthritis (RA) appears to be increasing in women after 40 years of decline. In a report that was published earlier this year, researchers from the National Arthritis Data Workgroup stated that an estimated 1.3 million adults in the U.S. are affected by RA. This compares to the estimate of 2.1 million in 1995. However, the group decided to take a look at more recent data than that used for the Workgroup study. To this end, they recruited 350 patients with RA in Olmstead County, Minnesota that were diagnosed between…
