Camille M Biorn, Ellen J Rogo, Rachelle Williams
Effectiveness of Online Faculty Calibration Activities
Journal of dental hygiene : JDH
cephalalgia one common somatic complaints related health problems childhood adolescence measure cephalalgia prevalence adolescents city paulo brazil associated factors crosssectional populationbased study carried 2015 539 adolescents sexes aged 15 19 years information collected household survey participants selected probabilistic sampling frequencies 2 test logistic regression analysis used study significance level 5 estimated prevalence cephalalgia 382 95ci 338 427 78 95ci 56 107 migraine associated factors cephalalgia female sex 22 95ci 14 34 common mental disorder 28 95ci 17 49 vision impairment 26 95ci 16 42 besides back pain 22 95ci 13 35 sinusitis 20 95ci 12 34 incomplete elementary education 30 95ci 16 56 prevalence headache among adolescents city paulo represented 13 one third population main associated factors sex low schooling following comorbidities common mental disorder vision impairment