Table 2

Multiple regression analysis of correlates of baseline vitamin D

Variable*β95% CIp Value
SLEDAI-2K−1.1−2.0 to −0.20.01
Vitamin D supplementation10.6−0.02 to −21.20.05
Glucocorticoid use2.0−9.3 to 13.40.7
  • *At baseline.

  • SLEDAI-2K, Systemic Lupus Erythematosus Disease Activity Index 2000.