Symbol | Variable Name |
t | Survival time from diagnosis to nearest month +1 |
X1 | Log blood urea nitrogen (BUN)/serum creatinine at diagnosis |
X2 | Hemoglobin at diagnosis |
X3 | Platelets at diagnosis 0 abnormal, 1 normal |
X4 | Infections at diagnosis 0 none, 1 present |
X5 | Age at diagnosis (complete years) |
X6 | Gender 1 male, 2 female |
X7 | Log white blood cell (WBC) at diagnosis |
X8 | Fractures at diagnosis 0 none, 1 present |
X9 | Log %BM at diagnosis (log % plasma cells in bone marrow) |
X10 | % Lymphocytes in peripheral blood at diagnosis |
X11 | % Myeloid cells in peripheral blood at diagnosis |
X12 | Proteinuria at diagnosis |
X13 | Bence Jone protein in urine at diagnosis 1 present, 2 none |
X14 | Total serum protein at diagnosis |
X15 | Serum globin (gm%) at diagnosis |
X16 | Serum calcium (mgm%) at diagnosis |