C K Kong1, W W Cheng, L Y Wong. 1. Department of Paediatrics, Caritas Medical Centre, 111 Wing Hong Street, Shamshuipo, Hong Kong.
Abstract
OBJECTIVE: To collect and analyse epidemiological data on childhood headache in the Hong Kong community. DESIGN: Questionnaire study. SETTING: Three primary schools, Hong Kong. PARTICIPANTS: Two thousand, one hundred and twenty pupils from 2156 replied to the questionnaire survey. One hundred and twenty-four pupils who were identified to have suspected recurrent headache were invited to a follow-up medical consultation. MAIN OUTCOME MEASURES: Age-groups and prevalence of tension-type and migraine headache, using the diagnostic criteria of the International Headache Society. RESULTS: The overall prevalence of headache in the 2120 respondents was 2.8%. The prevalence of tension-type headache, migraine, probable migraine, and unclassified headache were 1.2%, 0.5%, 0.7%, and 0.5%, respectively. The age-specific prevalence of headache from the age of 6 to 13 years showed a steadily increasing trend from childhood to the early teens. CONCLUSION: Headache is a common complaint for children, although it may be underrecognised. Further study will be beneficial for providing better management of headache in this population.
OBJECTIVE: To collect and analyse epidemiological data on childhood headache in the Hong Kong community. DESIGN: Questionnaire study. SETTING: Three primary schools, Hong Kong. PARTICIPANTS: Two thousand, one hundred and twenty pupils from 2156 replied to the questionnaire survey. One hundred and twenty-four pupils who were identified to have suspected recurrent headache were invited to a follow-up medical consultation. MAIN OUTCOME MEASURES: Age-groups and prevalence of tension-type and migraineheadache, using the diagnostic criteria of the International Headache Society. RESULTS: The overall prevalence of headache in the 2120 respondents was 2.8%. The prevalence of tension-type headache, migraine, probable migraine, and unclassified headache were 1.2%, 0.5%, 0.7%, and 0.5%, respectively. The age-specific prevalence of headache from the age of 6 to 13 years showed a steadily increasing trend from childhood to the early teens. CONCLUSION:Headache is a common complaint for children, although it may be underrecognised. Further study will be beneficial for providing better management of headache in this population.