Country | Study method | Number of participants | Age (year) | Time period prevalence | Tension-type headache | ||
---|---|---|---|---|---|---|---|
Women (%) | Men (%) | All (%) | |||||
Canada [3] | Telephone interview | 2,737 | >15 | Lifetime | 21 | 37 | 29 |
Chile [4] | Questionnaire | 1,385 | >14 | Lifetime | 18 | 35 | 27 |
Denmark [5] | Clinical interview | 740 | 25–64 | Lifetime | 69 | 88 | 78 |
and examination | One year | 63 | 86 | 74 | |||
Point | 9 | 16 | 12 | ||||
Denmark [6] | Questionnaire | 3,425 | 40 | One year | 77 | 91 | 84 |
Denmark [7] | Questionnaire | 28,195 | 12–41 | One year | 79 | 93 | 86 |
Finland [8] | Clinical interview | 200 | >15 | One year | 37 | 42 | 40 |
Germany [9] | Questionnaire | 4,061 | >18 | Lifetime | 36 | 39 | 38 |
Norway [10] | Questionnaire | 51,383 | >-20 | One year | 22 | 30 | 26 |
Sweden [11] | Telephone | 1,284 | 17–82 | Lifetime | 11 | 16 | 14 |
lay interview | |||||||
UK [12] | Questionnaire | 727 | Adults | Lifetime | 29 | 35 | 32 |
UK [13] | Questionnaire | 882 | 35–54 | One year | 42 | 61 | 52 |
USA [14] | Telephone interview | 13,345 | 18–65 | One year | 38 | 45 | 41 |