Research Article

Integrative Bioinformatics Analysis Identifies DDX60 as a Potential Biomarker for Systemic Lupus Erythematosus

Table 1

Classification of SLE patients according to four clinical assessments.

Clinical assessmentsClassification

SLEDAI0-4, inactive; 5-9, mild activity; 10-14, moderate activity; ≥15, severe activity
Anti-dsDNA<30 IU was defined as the “negative” group and ≥30 IU as the “positive” group
C3<0.9 g/L was defined as the “low” group and ≥0.9 g/L as the “normal or high” group
C4<0.1 g/L was defined as the “low” group and ≥0.1 g/L as the “normal or high” group

SLEDAI: systemic lupus erythematosus disease activity index; anti-dsDNA: anti-double-stranded DNA; C3: complement component C3; C4: complement component C4.