Table 1-8ck: Frequency (%) of Laboratory Abnormalities in SLE

Anemia60%
Leukopenia45%
Thrombocytopenia30%
Antiphospholipid Antibodies
– Anti-Cardiolipin Antibody
– Lupus Anticoagulant
– Anti-Beta-2-Glycoprotein 1

25%
7%
25%
Direct Coombs-Positive30%
Proteinuria30%
Hematuria30%
Hypocomplementemia60%
ANA95-100%
Anti-double-stranded DNA50%
Anti-Sm20%