Table 2 General Practitioners’ use of diagnostic and treatment tools for diagnosis and follow-up of headache patients. All figures are numbers (%)
|  | All (N = 367) |
|---|---|
Headache diary for diagnosis | |
  > 2/3 times | 127 (35) |
 1/2 times | 93 (25) |
  < 1/3 times | 147 (40) |
Headache diary for follow-up | |
  > 2/3 times | 111 (30) |
 1/2 times | 77 (21) |
  < 1/3 times | 179 (49) |
National treatment recommendations | |
  > 2/3 times | 215 (59) |
 1/2 times | 65 (18) |
  < 1/3 times | 87 (24) |
International Classification of Headache Disorders | |
  > 2/3 times | 30 (8) |
 1/2 times | 11 (3) |
  < 1/3 times | 326 (89) |
BMJ Best Practice and/or UpToDate | |
  > 2/3 times | 9 (3) |
 1/2 times | 11 (3) |
  < 1/3 times | 347 (95) |
Google search | |
  > 2/3 times | 7 (2) |
 1/2 times | 15 (4) |
  < 1/3 times | 345 (94) |