Characteristic | |
---|---|
Age, yrs | 41.6 ± 3.1 |
Female/male | 28/8 |
CF, mg/dl | 115 ± 11.3 |
Fibrinogen/fibronectin (n = 18) | 94 ± 8.9 |
Fibrinogen/fibronectin/immunoglobulin (n = 9) | 116 ± 23.4 |
Fibrinogen (n = 9) | 167 ± 35.5 |
Nailfold capillaroscopy | |
Positive | 0/36 |
Negative | 36/36 |
Antinuclear antibody titer | < 1/80 |