Undifferentiated headache | Migrainea | Tension-type headachea | Undifferentiated headache vs migrainea | Undifferentiated headache vs tension-type headachea | ||||||
---|---|---|---|---|---|---|---|---|---|---|
N = 2066 | N = 1888 | N = 911 | OR [95% CI] | p b | OR [95% CI] | p b | ||||
n | % | n | % | n | % | |||||
Headache in previous week | 2036 | 1864 | 899 | |||||||
No | 949 | 46.6 | 417 | 22.4 | 322 | 35.8 | reference | reference | ||
≥ 1 day | 1087 | 53.4 | 1447 | 77.6 | 577 | 64.2 | 0.33 [0.29–0.38] | < 0.001 | 0.64 [0.54–0.75] | < 0.001 |
Headache in previous 4 weeks | 2050 | 1880 | 898 | |||||||
No | 548 | 26.7 | 207 | 11.0 | 161 | 17.9 | reference | reference | ||
≥ 1 day | 1502 | 73.3 | 1673 | 89.0 | 737 | 82.1 | 0.34 [0.29–0.40] | < 0.001 | 0.60 [0.49–0.73] | < 0.001 |
Duration (hr) | 2066 | 1877 | 910 | |||||||
< 1 | 2066 | 100 | 317 | 16.9 | 145 | 15.9 | NA | NA | NA | NA |
1–2 | 0 | 0 | 989 | 52.7 | 657 | 7.2 | ||||
> 2 and < 4 | 0 | 0 | 370 | 19.7 | 77 | 8.5 | ||||
≥ 4 | 0 | 0 | 201 | 10.7 | 31 | 3.4 | ||||
Intensity | 2066 | 1877 | 907 | |||||||
Mild | 2066 | 100 | 537 | 28.5 | 516 | 56.9 | NA | NA | NA | NA |
Moderate | 0 | 0 | 1046 | 55.4 | 319 | 35.2 | ||||
Severe | 0 | 0 | 304 | 16.1 | 72 | 7.9 | ||||
Quality | 2044 | 1885 | 908 | |||||||
Pulsating | 1437 | 70.3 | 1478 | 78.4 | 555 | 61.1 | reference | reference | ||
Pressing | 607 | 29.7 | 407 | 21.6 | 353 | 38.9 | 1.5 [1.3–1.8] | < 0.001 | 0.66 [0.56–0.78] | < 0.001 |
Localisation | 2048 | 1887 | 906 | |||||||
Unilateral | 645 | 31.5 | 463 | 24.5 | 158 | 17.4 | 0.90 [0.76–1.07] | NS | 1.7 [1.4–2.1] | < 0.001 |
Middle | 652 | 31.8 | 421 | 22.3 | 269 | 29.7 | reference | reference | ||
Bilateral | 751 | 36.7 | 1003 | 53.2 | 479 | 52.9 | 0.48 [0.41–0.56] | < 0.001 | 0.65 [0.54–0.78] | < 0.001 |
Aggravation by physical activity | 2059 | 1886 | 910 | |||||||
No | 1356 | 65.9 | 596 | 31.6 | 509 | 55.9 | reference | reference | ||
Yes | 703 | 34.1 | 1290 | 68.4 | 401 | 44.1 | 0.24 [0.21–0.27] | < 0.001 | 0.66 [0.56–0.77] | < 0.001 |
Avoidance of physical activity | 2060 | 1888 | 911 | |||||||
No | 1009 | 49.0 | 319 | 16.9 | 408 | 44.8 | reference | reference | ||
Yes | 1051 | 51.0 | 1569 | 83.1 | 503 | 55.2 | 0.21 [0.18–0.25] | < 0.001 | 0.85 [0.72–0.99] | 0.04 |
Nausea | 2053 | 1887 | 909 | |||||||
No | 1381 | 67.3 | 578 | 30.6 | 751 | 82.6 | reference | reference | ||
Yes | 672 | 32.7 | 1309 | 69.4 | 158 | 17.4 | 0.22 [0.19–0.25] | < 0.001 | 2.3 [1.9–2.8] | < 0.001 |
Vomiting | 2054 | 1887 | 902 | |||||||
No | 1842 | 89.7 | 1364 | 72.3 | 845 | 93.7 | reference | reference | ||
Yes | 212 | 10.3 | 523 | 27.7 | 57 | 6.3 | 0.30 [0.25–0.36] | < 0.001 | 1.7 [1.3–2.3] | < 0.001 |
Photophobia | 2058 | 1883 | 908 | |||||||
No | 1385 | 67.3 | 622 | 33.0 | 752 | 82.8 | reference | reference | ||
Yes | 673 | 32.7 | 1261 | 67.0 | 156 | 17.2 | 0.24 [0.21–0.24] | < 0.001 | 2.3 [1.9–2.9] | < 0.001 |
Phonophobia | 2062 | 1887 | 909 | |||||||
No | 257 | 12.5 | 72 | 3.8 | 125 | 13.8 | reference | reference | ||
Yes | 1805 | 87.5 | 1815 | 96.2 | 784 | 86.2 | 0.28 [0.21–0.37] | < 0.001 | 1.1 [0.89–1.4] | 0.3 |