Identifying a Response for the Systemic Lupus Erythematosus Disease Activity 2000 Glucocorticoid Index.

The SLEDAI-2KG provides a novel concept for the assessment of lupus disease activity while accounting for glucocorticoids dosage to reflect on disease activity overall at a particular visit. The SLEDAI-2KG accounts for the disease activity for each descriptor while also accounting for the current glucocorticoids dosage. The SLEDAI-2KG adds 1 additional variable (glucocorticoids dosage) to the SLEDAI-2K, which could alter response rates in drug trials and observational studies.