Table 6.
Descriptive statistics: PREDICT
| PT_SBP mean (SD) | 132.25 (16.99) | PT_GEN_LIPID | |
| PT_SBP2 mean (SD) | 132.57 (17.24) | 0 (None) | 92,492 |
| PT_DBP mean (SD) | 78.70 (10.25) | 1 (Familial hypercholesterolaemia) | 5569 |
| PT_DBP2 mean (SD) | 79.07 (10.30) | 2 (Familial defective apoB) | 20 |
| PT_SMOKING | 3 (Familial combined dyslipidaemia) | 499 | |
| 0 (Never) | 66,896 | 4 (Other genetic lipid disorder) | 1516 |
| 1 (Quit>12months) | 20,162 | PT_RENAL | |
| 2 (Quit12months) | 1901 | 0 (Missing value) | 64,131 |
| 3 (Up to 10/day) | 6249 | 1 (No nephropathy) | 27,585 |
| 4 (11-19/day) | 3046 | 2 (Confirmed microalbuminuria) | 5996 |
| 5 (20+/day) | 1842 | 3 (Overt diabetic nephropathy) | 1975 |
| PT_EN_TCHDL mean (SD) | 3.90 (1.22) | 4 (Non-diabetic nephropathy) | 409 |
| PT_DIABETES | PT_DIABETES_YR mean (SD) | 8.19 (7.30) | |
| 0 (No diabetes) | 64,125 | PT_ATRIAL_FIBRILLATION | |
| 1 (Type 1) | 1267 | 0 (Missing value) | 21 |
| 2 (Type 2) | 32,754 | 1 (None) | 95,292 |
| 3 (Type unknown) | 1950 | 2 (Confirmed atrial fibrilation) | 4783 |
| PT_FAMILY_HISTORY | 20,162 | PT_IMP_FATAL_CVD* | 2998 |
PT_SMOKING, PT_DIABETES, PT_FAMILY_HISTORY, PT_GEN_LIPID, PT_RENAL, PT_ATRIAL_FIBRILLATION and PT_IMP_FATAL_CVD show number of patients in each category. See Table 7 for the variable descriptions