Rheumatic factor
RA untreated group Number of patients 35 |
Rheumatic factor
RA groupsero- Number of patients 18 |
Rheumatic factor
RA groupsero+ Number of patients 17 |
C-reactive protein
RA untreated group Number of patients 35 |
C-reactive protein
RA groupsero- Number of patients 18 |
C-reactive protein
RA groupsero+ Number of patients 17 |
Sedimentation
RA untreated group Number of patients 35 |
Sedimentation
RA group sero- Number of patients 18 |
Sedimentation
RA groupsero+ Number of patients 17 |
Asymmetric dimethyl arginine
RA untreated group Number of patients 35 |
Asymmetric dimethyl arginine
RA group sero- Number of patients 18 |
Asymmetric dimethyl arginine
RA groupsero+ Number of patients 17 |
Disease activity score
( DAS 28 )
RA unreated group Number of patients 35 |
Disease activity score
( DAS 28 )
RA group sero- Number of patients 18 |
Disease activity score
( DAS 28 )
RA groupsero+ Number of patients 17 |
|
Sensitivity % | 48,57 | 0 | 100 | 66,66 | 16,66 | 76,47 | 77,14 | 72,22 | 82,35 | 74,28 | 77,77 | 70,58 | 80 | 72,22 | 88,23 |
Specificity % | 94,28 | 94,28 | 94,28 | 88,57 | 88,57 | 88,57 | 88,57 | 88,57 | 88,57 | 100 | 100 | 100 | 100 | 100 | 100 |
Predictive values for positive test % | 89,47 | 0 | 89,47 | 77,77 | 42,85 | 76,47 | 87,09 | 76,47 | 77,77 | 100 | 100 | 100 | 100 | 100 | 100 |
Predictive values for negative test % | 35,29 | 35,29 | 0 | 40,38 | 36,60 | 11,42 | 20,51 | 13,88 | 8,82 | 20,45 | 10,25 | 12,5 | 16,16 | 12,5 | 5,40 |
Accuracy % | 71,42 | 62,26 | 96,15 | 64,28 | 64,15 | 84,61 | 82,85 | 83,01 | 86,53 | 87,14 | 92,48 | 90,38 | 90 | 90,56 | 96,15 |