Words similar to rf-positive

Example sentences for: rf-positive

How can you use “rf-positive” in a sentence? Here are some example sentences to help you improve your vocabulary:

When only anti-CCP-positive patients were examined, the mean CCP titer was significantly higher in the RF-positive patients ( n =44) compared with the RF-negative patients ( n =10) (1.
Although not statistically significant, the magnitude of risk was consistently less than 1.0 in both RF-positive and RF-negative patients with RA.
In total, 87 patients were RF-positive, 17 of whom did not meet RA criteria any point during the study period, and were classified as having undifferentiated arthritis.
Of note also, the mean RF titer for RF-positive patients who did not meet RA criteria did not differ from the RF-positive patients who were diagnosed as having RA (202 ± 172 versus 207 ± 169; P = not significant).
For men (Table 3), past smoking was consistently associated with RF-positive RA (odds ratio 2.3, 95% confidence interval 1.3-3.