Below are some employment trends for Financial Analysts: 1  Median wage: $37.86 hourly, $78,380 annually. 2  Employment: 253,000 employees. 3  Projected growth (2012-2022): Faster than average (15-21 4 %) Projected job openings (2012-2022): 100,900.
Rheumatoid Factor Test. The rheumatoid factor is an antibody present in the blood of many patients with rheumatoid arthritis. Doctors measure the level of rheumatoid factor by performing a blood test. A positive rheumatoid factor test means that the patientâs level of rheumatoid factor in their blood is considered high.
Rheumatoid nodules usually occur in patients with severe RA. Nearly all RA patients with nodules test positive for rheumatoid factor. Rheumatoid factor is positive in 70% to 80% of people with RA. Studies show that when RA is linked with a positive rheumatoid factor test, it may indicate more aggressive disease. Other factors may increase the chance of RA nodules.