Mortality Rate and Clinical Manifestations of Systemic Lupus Erythematosus Non-Nephritis Patients: A Literature Review Sarah Aisya1, Awalia²* Abstract Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that affects multiple organs and tissues throughout the body (Fava & Petri, 2019). The Lupus Foundation of America estimates approximately 1.5 million cases