Psychosocial Determinants of Attrition in a Longitudinal Study of Tobacco Use in Youth

To gain knowledge on psychosocial characteristics that predict the propensity of participation in longitudinal studies, attrition was analysed in a cohort of 3020 adolescents participating in the baseline survey of a longitudinal study with repeated followup focusing on adolescents’ tobacco use. Dur...

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Main Authors: Ann Post, Hans Gilljam, Sven Bremberg, Maria Rosaria Galanti
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1100/2012/654030
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author Ann Post
Hans Gilljam
Sven Bremberg
Maria Rosaria Galanti
author_facet Ann Post
Hans Gilljam
Sven Bremberg
Maria Rosaria Galanti
author_sort Ann Post
collection DOAJ
description To gain knowledge on psychosocial characteristics that predict the propensity of participation in longitudinal studies, attrition was analysed in a cohort of 3020 adolescents participating in the baseline survey of a longitudinal study with repeated followup focusing on adolescents’ tobacco use. During the followup surveys, the proportion of responders was constantly at or above 90%. There were 941 adolescents (31.2%) who failed to participate in at least one of the six followup surveys. Boys had a fifty percent increased risk of nonparticipation compared with girls. Adolescents in families with experience of divorce, unemployment, and change of residence had a higher risk of nonparticipation. An increasing number of stressful life events during the previous year, uptake of tobacco use, number of friends, perceived performance at school, truancy, and alcohol use during the last term also independently associated with nonparticipation. Diverse psychosocial characteristics are independently associated with nonparticipation of youths in longitudinal studies.
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spelling doaj-art-ee36654d439d4a6289377b6b1a4a46e02025-08-20T03:20:43ZengWileyThe Scientific World Journal1537-744X2012-01-01201210.1100/2012/654030654030Psychosocial Determinants of Attrition in a Longitudinal Study of Tobacco Use in YouthAnn Post0Hans Gilljam1Sven Bremberg2Maria Rosaria Galanti3Division of Social Medicine, Department of Public Health Sciences, Karolinska Institute, P.O. Box 170 70, 104 62 Stockholm, SwedenDivision of Social Medicine, Department of Public Health Sciences, Karolinska Institute, P.O. Box 170 70, 104 62 Stockholm, SwedenDivision of Social Medicine, Department of Public Health Sciences, Karolinska Institute, P.O. Box 170 70, 104 62 Stockholm, SwedenDivision of Public Health Epidemiology, Department of Public Health Sciences, Karolinska Institute, Norrbacka plan 2, 171 76 Stockholm, SwedenTo gain knowledge on psychosocial characteristics that predict the propensity of participation in longitudinal studies, attrition was analysed in a cohort of 3020 adolescents participating in the baseline survey of a longitudinal study with repeated followup focusing on adolescents’ tobacco use. During the followup surveys, the proportion of responders was constantly at or above 90%. There were 941 adolescents (31.2%) who failed to participate in at least one of the six followup surveys. Boys had a fifty percent increased risk of nonparticipation compared with girls. Adolescents in families with experience of divorce, unemployment, and change of residence had a higher risk of nonparticipation. An increasing number of stressful life events during the previous year, uptake of tobacco use, number of friends, perceived performance at school, truancy, and alcohol use during the last term also independently associated with nonparticipation. Diverse psychosocial characteristics are independently associated with nonparticipation of youths in longitudinal studies.http://dx.doi.org/10.1100/2012/654030
spellingShingle Ann Post
Hans Gilljam
Sven Bremberg
Maria Rosaria Galanti
Psychosocial Determinants of Attrition in a Longitudinal Study of Tobacco Use in Youth
The Scientific World Journal
title Psychosocial Determinants of Attrition in a Longitudinal Study of Tobacco Use in Youth
title_full Psychosocial Determinants of Attrition in a Longitudinal Study of Tobacco Use in Youth
title_fullStr Psychosocial Determinants of Attrition in a Longitudinal Study of Tobacco Use in Youth
title_full_unstemmed Psychosocial Determinants of Attrition in a Longitudinal Study of Tobacco Use in Youth
title_short Psychosocial Determinants of Attrition in a Longitudinal Study of Tobacco Use in Youth
title_sort psychosocial determinants of attrition in a longitudinal study of tobacco use in youth
url http://dx.doi.org/10.1100/2012/654030
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