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What does RF+ stand for?

RF+ stands for Rheumatoid Factor Positive

This definition appears very rarely and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

Samples in periodicals archive:

Although no significant relationship was found between markers of childhood infection and the presence of rheumatoid factor in men, women who shared a bedroom during childhood had a significantly lower risk of being rheumatoid factor positive (odds ratio 0.
Eighty to 90 percent of RA patients seen in a rheumatology setting are rheumatoid factor positive and, despite treatment with a disease-modifying antirheumatic drug (DMARD), sustain significantly more structural damage within the first two years of disease compared to patients who were not rheumatoid factor positive.