Table 4 Proportion of time in ictal state and impaired participation at population level, by headache type and by timeframe of enquiry (adjusted for age and gender)
Headache type | Estimated pTIS (%) | Estimated impaired participation | ||||
|---|---|---|---|---|---|---|
According to 1-year prevalence and reported average frequency and usual duration | According to prevalence and duration of headache yesterday | According to HALT data (lost days/3 months) | According to headache yesterday | |||
Lost productivity | Social or leisure activities | Total impaired participation (%) | ||||
Paid work | Household work | |||||
Any headache | 8.4 | 7.2 | 0.4 | 1.1 | 0.2 | 7.0 |
Migraine | 1.7 | 0.2 | 0.4 | 0.1 | ||
Tension-type headache | 1.1 | 0.1 | 0.1 | 0.0 | ||
Probable medication-overuse headache | 3.0 | 0.1 | 0.3 | 0.1 | ||
Other headache on ≥ 15 days/month | 2.3 | 0.1 | 0.2 | 0.0 | ||