A Comparison of two Case-crossover Methods for Studying the Dose-Response Relationship Between Alcohol and Injury.

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Etat: Public
Version: de l'auteur
ID Serval
serval:BIB_1874727395E3
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
A Comparison of two Case-crossover Methods for Studying the Dose-Response Relationship Between Alcohol and Injury.
Périodique
Contemporary Drug Problems
Auteur(s)
Bond J., Ye Y., Cherpitel C.J., Borges G., Chou S.P., Smith S., Chun S., Sovinova H., Gmel G.
ISSN
0091-4509 (Print)
ISSN-L
0091-4509
Statut éditorial
Publié
Date de publication
2014
Volume
41
Numéro
1
Pages
04
Langue
anglais
Résumé
BACKGROUND: This study compares dose-response injury risk estimates for two control periods defined as the same 6-hour period the week prior and the set of all non-sleeping 6-hour periods over the past year.
METHOD: Dose-response injury risk estimates for the multiple match controls are generated via the application of a maximum-likelihood approach.
RESULTS: Injury risk associated with any (i.e., 1 drink or more) drinking 6 hours prior to injury was similar for the two control choices (last week and usual frequency). For 1-4 drinks, risk estimates were similar across control period definitions; for 5+ drinks, risk using the week prior as the control was nearly double that using the past 12 months as the control.
CONCLUSIONS: Although studies with smaller ns may benefit from the increase in precision from the use of the multiple control periods, results indicate that heavy drinking injury risk estimates should be used with caution.
Pubmed
Création de la notice
04/12/2015 12:44
Dernière modification de la notice
20/08/2019 12:48
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