Variable | RAa versus control | Activityb
|
---|
F
|
Pr (>F) |
F
|
Pr (>F) |
---|
ACPA | 48.4 | <0.001 | 1.46 | 0.23 |
n-cirDNA | 3.73 | 0.06 | 1.67 | 0.20 |
n-csbDNA | 6.07 | 0.02 | 0.28 | 0.60 |
m-cirDNA | 3.95 | 0.05 | 0.35 | 0.55 |
m-csbDNA | 17.7 | 0.00005 | 2.59 | 0.11 |
C-reactive protein | 30.3 | 2.64e-07 | 1.27 | 0.26 |
Rheumatoid factor | 16.3 | 0.0001 | 1.81 | 0.18 |
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Abbreviations: ACPA Anticitrullinated protein/peptide antibodies, m-cirDNA Cell-free mitochondrial circulating DNA, m-csbDNA Mitochondrial cell surface-bound DNA, n-cirDNA Cell-free nuclear circulating DNA, n-csbDNA Nuclear cell surface-bound DNA, RA Rheumatoid arthritis
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a RA group 1 (n = 74) (see Table 1)
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b Patients with RA were divided into two groups according to RA activity score: group 1 with low and moderate activity (classes I–II DAS28) and group 2 with high activity of the disease (class III DAS28)