Now showing items 1-2 of 2

    • Adolescents' medicine use for headache: secular trends in 20 countries from 1986 to 2010 

      Holstein, B. E.; Andersen, A.; Fotiou, A.; Gobina, I.; Godeau, E.; Holme Hansen, E.; Iannotti, R.; Levin, K.; Nic Gabhainn, Saoirse; Ravens-Sieberer, U.; Valimaa, R. (Oxford University Press (OUP), 2015-03-24)
      Background: This study reports secular trends in medicine use for headache among adolescents in 20 countries from 1986 to 2010. Methods: The international Health Behaviour in School-aged Children (HBSC) survey includes ...
    • The health behaviour in school-aged children (hbsc) study: methodological developments and current tensions 

      Roberts, Chris; Freeman, J.; Samdal, O.; Schnohr, C. W.; de Looze, M. E.; Nic Gabhainn, Saoirse; Iannotti, R.; Rasmussen, M. (Springer Nature, 2009-07-30)
      Objectives: To describe the methodological development of the HBSC survey since its inception and explore methodological tensions that need to be addressed in the ongoing work on this and other large-scale cross-national ...