RF+

(redirected from Rheumatoid Factor Positive)
AcronymDefinition
RF+Rheumatoid Factor Positive
References in periodicals archive ?
Rheumatoid Factor positive cases who do not fulfill four ACR criteria.
Serositis Oligoarthritis Onset Arthritis affecting 1-4 joints during the first 6 months of disease Persistent oligoarthritis Arthritis of 4 or fewer joints throughout disease course Extended oligoarthritis Arthritis of 5 or more joints after initial 6 months of oligoarticular disease Polyarthritis Onset Rheumatoid Factor negative Arthritis of 5 or more joints during initial 6 months of disease Rheumatoid factor negative Rheumatoid Factor positive Arthritis of 5 or more joints during initial 6 months of disease Rheumatoid factor positive on two or more occasions, at least 3 months apart Psoriatic Arthritis Arthritis and psoriasis or Arthritis and at least two of the following: 1.
We were able to show that the combination of smoking and lack of the GSTM1 gene was correlated with a greater likelihood to be rheumatoid factor positive, and the questionnaires and radiology studies confirmed that these same individuals have more advanced, more severe rheumatoid arthritis," Mattey says.
Hepatomegaly, splenomegaly, or both Exclusions 1 to 4 Oligoarthritis Onset Persistent Oligoarthritis Arthritis of 4 or fewer joints throughout disease course Exclusions 1 to 5 Extended oligoarthritis Arthritis of 5 or more joints after initial 6 months of oligoarticular diseases Exclusions 1 to 5 Polyarthritis Onset Rheumatoid Factor negative Arthritis of 5 or more joints during initial 6 months of disease Rheumatoid factor negative Exclusions 1 to 5 Rheumatoid Factor positive Arthritis of 5 or more joints during initial 6 months of disease Rheumatoid factor positive for two or more occasions, at least 3 months apart Exclusions 1, 2, 3, 5 Psoriatic Arthritis Arthritis and psoriasis Or Arthritis and two of the following 1.
Rheumatoid factor positive poly-JIA accounts for only 5% to 10% of JIA, implying that clinicians should be more selective when ordering lab tests as there is a high false-RF positive rate in children as stated previously.
Patients' mean age was 55 years, 76% were female, and 82% were rheumatoid factor positive.
In all, 67% were female and 68% were rheumatoid factor positive.
Moreover, patients who were rheumatoid factor positive had elevated calprotectin levels as well as high ESRs, modified Sharp scores, and RAAD scores, according to Dr.
They had to have at least two swollen joints or one swollen metacarpophalangeal joint or proximal interphalangeal joint and to have more than one of the following characteristics: rheumatoid factor positive, anti-CCP positive, morning stiffness exceeding 45 minutes' duration, a response to nonsteroidal anti-inflammatory drugs, and a painful metatarsophalangeal joint squeeze test.
A total of 70% were female, and 65% were rheumatoid factor positive.
Of the study participants, 593 had confirmed incident RA, and of those, 82% were rheumatoid factor positive.
Of the women studied, 593 had confirmed incident PA; of those, 82% were rheumatoid factor positive.