Participating sample | Prevalence | |||||
---|---|---|---|---|---|---|
Migraine | Tension-type headache | Headache on ≥15 days/month | ||||
n | % (95 % CI) | n | % (95 % CI) | n | % (95 % CI) | |
All (N = 4,987) | ||||||
Normal BP (n = 3,885)(reference) | 345 | 8.9(8.0-9.8) | 405 | 10.4(9.4-11.4) | 27 | 0.7(0.4-1.0) |
Elevated BP (n = 1,102) | 121 | 11.0(9.2-12.8) | 130 | 11.8(9.9-13.7) | 21 | 1.9(1.1-2.7) |
Total | 466 | 9.3(8.5-10.2) | 535 | 10.7(9.9-11.6) | 48 | 1.0(0.7-1.2) |
Chi-squared | 4.468 | 1.687 | 13.200 | |||
P | 0.035 | 0.194 | 0.000 | |||
OR (95 % CI) | 1.3 (1.0-1.6) | 1.1(0.9-1.4) | 2.8 (1.6-4.9) | |||
AOR(95 % CI) | 1.1(0.9-1.4) | 1.0(0.8-1.3) | 1.7 (0.9-3.1) | |||
P (AOR) | 0.344 | 0.954 | 0.103 | |||
Male (N = 2,532) | ||||||
Normal BP (n = 1,953) (reference) | 104 | 5.3(4.3-6.3) | 149 | 7.6(6.4-8.8) | 8 | 0.4(0.1-0.7) |
Elevated BP (n = 579) | 46 | 7.9(5.7-10.1) | 44 | 7.6(5.4-9.8) | 5 | 0.9(0.1-1.7) |
Total | 150 | 5.9(5.0-6.8) | 193 | 7.6(6.6-8.6) | 13 | 0.5(0.2-0.8) |
Chi-squared | 5.499 | 0.001 | 1.802 | |||
P | 0.019 | 0.981 | 0.180 | |||
OR (95 % CI) | 1.5(1.1-2.2) | 1.0 (0.7-1.4) | 2.1(0.7-6.5) | |||
AOR (95 % CI) | 1.3(0.9-1.9) | 0.8(0.6-1.2) | 1.4(0.4-4.7) | |||
P(AOR) | 0.150 | 0.280 | 0.539 | |||
Female (N = 2,455) | ||||||
Normal BP (n = 1,932) (reference) | 241 | 12.5(11.0-14.0) | 256 | 13.3(11.8-14.8) | 19 | 1.0(0.6-1.4) |
Elevated BP (n = 523) | 75 | 14.3(11.3-17.3) | 86 | 16.4(13.2-19.6) | 16 | 3.1(1.6-4.6) |
Total | 316 | 12.9(11.6-14.2) | 342 | 13.9(12.5-15.3) | 35 | 1.4(0.9-1.9) |
Chi-squared | 1.278 | 3.500 | 12.620 | |||
P | 0.258 | 0.061 | 0.000 | |||
OR (95 % CI) | 1.2 (0.9-1.6) | 1.3 (1.0-1.7) | 3.2 (1.6-6.2) | |||
AOR (95 % CI) | 1.0(0.8-1.4) | 1.2 (0.9-1.6) | 1.7(0.8-3.6) | |||
P(AOR) | 0.852 | 0.311 | 0.143 |