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Table 2 Prevalence of anti-SRCR and anti-SR-A IgG in patients and healthy controls

From: Anti-class a scavenger receptor autoantibodies from systemic lupus erythematosus patients impair phagocytic clearance of apoptotic cells by macrophages in vitro

 

Anti-SRCR positive (%)

Anti-SR-A positive (%)

Double positive (%)

Healthy control (n = 85)

0

0

0

SLE (n = 65)

18.5*

33.8*

7.7

RA (n = 65)

3.1§

13.8*

0

pSS (n = 25)

0

12.0*

0

  1. * P < 0.001 as compared with healthy controls.
  2. P = 0.014 as compared with healthy controls.
  3. § P = 0.186 as compared with healthy controls.
  4. pSS, primary Sjögren syndrome; RA, rheumatoid arthritis; SLE, systemic lupus erythematosus; SR-A, scavenger receptor A; SRCR, scavenger receptor cysteine-rich.