From: Utility of electronic patient records in primary care for stroke secondary prevention trials
 |  | Lowest performing family practice | Lower quartile | Median | Upper quartile | Highest performing family practice |
---|---|---|---|---|---|---|
BP recorded | Before stroke | 33 | 71 | 77 | 83 | 100 |
 | After stroke | 0 | 76 | 82 | 87 | 100 |
Antihypertensive treatment | Before stroke | 0 | 67 | 73 | 79 | 100 |
 | After stroke | 0 | 77 | 81 | 86 | 100 |
Antiplatelet treatment | Before stroke | 0 | 34 | 43 | 50 | 100 |
 | After stroke | 0 | 53 | 59 | 65 | 100 |
Anticoagulant treatment | Before stroke | 0 | 3 | 6 | 9 | 25 |
 | After stroke | 0 | 7 | 10 | 14 | 50 |
Atrial fibrillation | Before stroke | 0 | 0 | 3 | 5 | 25 |
 | After stroke | 0 | 2 | 5 | 7 | 43 |
Cholesterol recorded | Before stroke | 0 | 38 | 46 | 56 | 100 |
 | After stroke | 0 | 53 | 61 | 69 | 88 |
Statin measure | Before stroke | 0 | 23 | 30 | 38 | 100 |
 | After stroke | 0 | 53 | 60 | 68 | 100 |
BMI recorded | Before stroke | 0 | 25 | 33 | 44 | 100 |
 | After stroke | 0 | 26 | 37 | 52 | 83 |
Smoking recorded | Before stroke | 0 | 41 | 50 | 59 | 100 |
 | After stroke | 0 | 55 | 63 | 72 | 100 |
Alcohol recorded | Before stroke | 0 | 14 | 22 | 34 | 100 |
 | After stroke | 0 | 12 | 25 | 44 | 80 |