Case vignette | Guideline | Responding GPs (n) | ||||||
---|---|---|---|---|---|---|---|---|
12-lead ECG | Ambulatory monitoring | |||||||
Yes | Nob | Missing | Holter | Event recorder | Nonec | Missing | ||
A: Only risk factors | No diagnostic tests | 20 | 53 | 3 | 7 | 4 | 61 | 4 |
B: Signs | ECG | 71 | 3 | 2 | 24 | 6 | 40 | 6 |
C: Non-frequent symptoms | ECG or event recorder. If negative ECG: event recorder | 34 | 40 | 2 | 24 | 26 | 21 | 5 |
D: Signs & non-frequent symptoms | ECG or event recorder | 56 | 17 | 3 | 24 | 14 | 33 | 5 |
E: Frequent symptoms | ECG or Holter. If negative ECG: Holter | 31 | 42 | 3 | 25 | 19 | 27 | 5 |
F: Signs & frequent symptoms | ECG or Holter | 55 | 18 | 3 | 21 | 13 | 37 | 5 |