Table 2
Prevalence of autoantibodies
Autoantibodies
Juvenile-onset SLE (%)
Adult-onset SLE (%)
p Value
Sm
17.9
12.4
NS
RNP
14.3
17.5
NS
SSA/Ro
23.2
33.5
NS
SSB/La
7.1
17.0
NS
Ribosomal P
25.0
11.3
⩽0.01
Histones
39.3
25.8
⩽0.05
DNA
60.7
24.9
⩽0.001