Headache-attributed burden and a health-care needs assessment in Delhi and National Capital Region of India: estimates from a cross-sectional population-based study

Table 5 Health-care needs assessment

Criterion fulfilled		Proportion of sample		Estimated proportion of adult population*
Criterion fulfilled		n	%	% [95% CI]
1	Headache on ≥ 15 days/month	157	7.6	6.4 [5.4–7.6]
2	Migraine on ≥ 3 days/month	302	14.6	12.7 [11.3–14.2]
3	Migraine and pTIS > 3.3% and moderate-severe intensity	274¹	13.3	11.3 [10.0-12.7]
4	Migraine and lost work and/or household days/3 months ≥ 3	177²	8.6	7.2 [6.1–8.4]
5	TTH and pTIS > 3.3% and moderate-severe intensity	60	2.9	2.4 [1.8–3.2]
6	TTH and lost work and/or household days/3 months ≥ 3	35³	1.7	1.5 [1.0-2.1]
One or more of criteria 1–6		622	30.1	26.0 [24.1–28.0]

*Age- and gender-corrected; ¹of whom 231 also fulfilled criterion 2; ²of whom 124 also fulfilled criterion 2, 121 also fulfilled criterion 3 and 104 also fulfilled criteria 2 and 3; ³of whom 11 also fulfilled criterion 5

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