Вк к François Pfretti- Watfi Patrick - The impact of collection methods on adolescents' reporting of illegal drug use Surveys to measure the extent of illegal drug use by young people produce contrasting results depending on the data collection method employed This article compares two surveys, one using a self completed questionnaire in school, the other a telephone interview conducted at home The former yields a systematically higher prevalence of drug use over the last year These differences, which are then analysed for cannabis consumption, seem not to result from selection bias When analysed for senior high school (lycée) pupils only, they are unchanged after controlling for age and sex Similar differences are observed on other sensiti...
Le cannabis est considéré comme la substance illicite la plus fréquemment consommée dans le monde. S...
Starting point: The use or overuse of cannabis is still considered among the general public to be hi...
International audienceThe levels of drug use among youths under 14 have remained extremely low for t...
Вк к François Pfretti- Watfi Patrick - The impact of collection methods on adolescents' reporting of...
Beck François, Peretti-Watel Patrick.- The Impact of Data Collection Methodology on the Reporting of...
The aim of this study was to examine the feasibility of problem cannabis use screening instruments a...
Cannabis use is widespread in every parts of the French population. Gender, age, school achievement,...
International audienceThe cigarette or cannabis consumption by teenagers is part of teen culture. It...
Background: Previous studies have shown that survey methodology can greatly influence prevalence est...
Background: Cannabis is the most widely used illegal drug globally, with almost 200 million users in...
In this article, we describe the methods employed and the results obtained from a mixed-mode “sensit...
Previous studies have shown that survey methodology can greatly influence prevalence estimates for a...
International audienceIn France, since 1994, adolescents' substance use was measured among 11-13-15 ...
International audienceAdolescence is often the time of experimentation with psychoactive substances,...
International audienceThe levels of drug use among youths under 14 have remained extremely low for t...
Le cannabis est considéré comme la substance illicite la plus fréquemment consommée dans le monde. S...
Starting point: The use or overuse of cannabis is still considered among the general public to be hi...
International audienceThe levels of drug use among youths under 14 have remained extremely low for t...
Вк к François Pfretti- Watfi Patrick - The impact of collection methods on adolescents' reporting of...
Beck François, Peretti-Watel Patrick.- The Impact of Data Collection Methodology on the Reporting of...
The aim of this study was to examine the feasibility of problem cannabis use screening instruments a...
Cannabis use is widespread in every parts of the French population. Gender, age, school achievement,...
International audienceThe cigarette or cannabis consumption by teenagers is part of teen culture. It...
Background: Previous studies have shown that survey methodology can greatly influence prevalence est...
Background: Cannabis is the most widely used illegal drug globally, with almost 200 million users in...
In this article, we describe the methods employed and the results obtained from a mixed-mode “sensit...
Previous studies have shown that survey methodology can greatly influence prevalence estimates for a...
International audienceIn France, since 1994, adolescents' substance use was measured among 11-13-15 ...
International audienceAdolescence is often the time of experimentation with psychoactive substances,...
International audienceThe levels of drug use among youths under 14 have remained extremely low for t...
Le cannabis est considéré comme la substance illicite la plus fréquemment consommée dans le monde. S...
Starting point: The use or overuse of cannabis is still considered among the general public to be hi...
International audienceThe levels of drug use among youths under 14 have remained extremely low for t...