C3 and hypertensive disorder: neg: negative, +ve: positive, ---: not done, N: normal, M: male, F: female, Hep C+: hepatits C positive, HTN: hypertension, NSAID: non-steroidal anti-inflammatory drug, BP: blood pressure, anti-PLA2R: anti-phospholipase A2 receptor, ANA: anti-nuclear antibody, C3: complement 3, ANCA: anti-nuclear cytoplasmic antibody, ASOT: anti-streptolysin O titer