<qa>  What is the BILAG-Based Composite Lupus Assessment?- Safety of Estrogens in Lupus Erythematosus National Assessment Systemic Lupus Erythematosus Disease Activity Index SELENA-SLEDAI score, British Isles Lupus Assessment Group BILAG score if applicable, BILAG-Based Composite Lupus Assessment BICLA if applicable, systemic lupus erythematosus responder index if applicable, Lupus-quality of life and Functional Assessment of Chronic Illness Therapy-Fatigue, anti-double stranded deoxyribonucleic acid antibody and anti-nuclear antibody levels and plasma complement levels C3, C4, erythrocyte sedimentation rate and C-reactive protein. 