Suhee Kim, Chungyul Lee
Factors Affecting Sexually Transmitted Infections in South Korean High School Students
Public health nursing (Boston, Mass.)
recently found headache disorders highly prevalent among children aged 611 years adolescents aged 1217 iran gender ageadjusted 1year prevalences migraine 252 tensiontype headache 127 undifferentiated headache udh 221 probable medicationoveruse headache pmoh 11 headache 15 daysmonth h15 30 report headacheattributed burden taking evidence study crosssectional survey following generic protocol global schoolsbased study led global campaign headache administered child adolescent versions headacheattributed restriction disability social handicap impaired participation hardship structured questionnaire 121 schools purposively selected reflect countrys diversities pupils selfcompleted class supervision headache diagnostic questions based ichd3 criteria inclusion udh defined mild headache usual duration 1 h burden enquiry across multiple domains analysed sample n 3244 included 1308 403 children 1936 597 adolescents 1531 472 male 1713 528 female nonparticipating proportion 34 mean headache frequency 39 days4 weeks mean duration 18 h estimated mean proportion time ictal state 11 14 migraine 165 pmoh symptomatic medication consumed mean 16 days4 weeks lost school time averaged 04 days4 weeks overall 2 assuming 5day week elevenfold higher 43 days 22 pmoh headache types days reported limited activity severalfold days lost school 45 pmoh 25 h15 almost one 12 parents 79 missed work least 4 weeks sons daughters headache emotional impact qualityoflife scores reflected measures burden headache common children adolescents iran associated symptom burdens may onerous however substantial consequential burdens particularly 11 pmoh 30 h15 suffer educational disturbances potentially major life impairments findings importance educational health policies iran