Tested for Rheumatoid Factor in Blood
Normal range: 0.0 - 14.0 IU/mL
Day 414: 8.0 
Day 772: 16.0 
Day 799: 12.0 
Day 1471: 16.0 
Day 2866: 41.0 

Tested for Rheumatoid Factor in Blood
Trend is increasing
Abnormality: 
High values on days 772, 1471, 2866
