Auteur R. VILHJALMSSON

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Sport participation and perceived health status: a study of adolescents

THORLINDSSON T. ; R. VILHJALMSSON ; VALGEIRSSON G. | 1990
Dans Social Science and Medicine (Vol.31, n°5, 1990) Article : Périodique

Although it is a well-accepted notion that sport participation enhances health, the precise nature of the relationship has been unclear. Based on a national survey of Icelandic adolescents, this study evaluates the direct and indirect effects of[...]

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Trends in the co-occurrence of tobacco and cannabis use in 15-year-olds from 2002 to 2010 in 28 countries of Europe and North America

A. HUBLET ; P. BENDTSEN ; M. DE LOOZE ; A. FOTIOU ; P. DONNELLY ; R. VILHJALMSSON ; T. BASKA ; K. AASVEE ; I. PEJNOVIC FRANELIC ; S. N. GABHAINN ; T. F. M. ter BOGT | 2015
Dans European Journal of Public Health (Vol.25, Suppl.2, April 2015) Article : Périodique

Background: Cannabis and tobacco use frequently co-occur. Adolescents who consume both substances experience more respiratory distress and psychosocial problems and are less likely to stop compared with those who use either tobacco or cannabis a[...]

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