Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 4 Sensitivity and specificity of Anti-Scl-70 in diagnosis of SSc

From: The clinical relevance of autoantibodies in scleroderma

SSc versus: Assay used Sensitivity (%) Specificity (%)
Normal controls ID 20* 100*
  IB 41* 99.4*
  ELISA 43* 100*
  Overall 34 99.6
Other connective tissue diseases ID 26* 99.5*
  IB 40* 99*
  ELISA 43* 90*
  Overall   97.9
Primary Raynaud's phenomenon ID 28* 98*
Non-SSc relatives ID 25.5* 100*
  1. *Reference [35]. Reference [36]. ELISA, enzyme-linked immunosorbent assay; IB, immunoblotting; ID, immunodiffusion.