Table 9.
Factors correlated with more years to diagnosis
| Years to diagnosis | ||
|---|---|---|
| Median (Range) | p-value | |
| Decade of onset | 0.001 | |
| < 2000 | 13 (0–45) | |
| 2000–2009 | 5 (0–14) | |
| ≥ 2010 | 1 (0–7) | |
| Side shift between bouts | 0.008 | |
| No | 5 (0–45) | |
| Yes | 8 (0–26) | |
| Jaw location of pain | 0.002 | |
| No | 5 (0–30) | |
| Yes | 7 (0–45) | |
| Cheek location of pain | 0.015 | |
| No | 5 (0–30) | |
| Yes | 7 (0–45) | |
| Lower teeth location of pain | 0.015 | |
| No | 5 (0–30) | |
| Yes | 10 (0–45) | |
| Ear location of pain | 0.041 | |
| No | 5 (0–41) | |
| Yes | 10 (0–45) | |
| Photophobia | 0.016 | |
| No | 4 (0–30) | |
| Yes | 6 (0–45) | |
| Aggravation by physical activity | 0.008 | |
| No | 3 (0–20) | |
| Yes | 6 (0–45) | |
| Forehead and facial sweating | 0.018 | |
| No | 5 (0–30) | |
| Yes | 6 (0–45) | |
| Absence of autonomic features | 0.023 | |
| No | 2 (0–14) | |
| Yes | 5 (0–45) |