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Aim To obtain information on drinking behaviour and to examine the associations between frequency of drinking, usual daily drinking quantity and binge drinking behaviour among Chinese residents aged 15–69 years.
Design A multi‐stage clustering sampling method was used to select a nationally representative sample and data were collected as part of the China Chronic Disease and Risk Factor Surveillance...
The association between levels of marijuana use and last year dependence is investigated in a nationally representative sample of adolescents and adults, who used marijuana within the last year (n=9284). Data are aggregated from three surveys (1991-1993) of the National Household Survey on Drug Abuse. A proxy measure of DSM-IV dependence criteria was developed from self-reported symptoms of dependence...
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