Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2011
Nicotine, alcohol, and drug findings in young adults in a population-based postmortem database.
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Launiainen Terhi, Broms Ulla, Keskitalo-Vuokko Kaisu, Pitkäniemi Janne, Pelander Anna, Kaprio Jaakko, Ojanperä Ilkka
Аннотация
INTRODUCTION: To obtain reliable information on nicotine and drug use through a population-based study, the prevalence of nicotine use in deceased young adults was studied in the Finnish postmortem toxicology database for a 3-year period. The nicotine user and non-nicotine user groups were compared by alcohol, drug, and drug-of-abuse findings and by the manner of death.
METHODS: Nicotine users were identified based on detection of nicotine, cotinine, and/or trans-3'-hydroxycotinine in urine from a population-based sample of deceased young adults aged 15-34 years at the time of death (n = 1,623, ∼60% of all fatalities). Background information from case referrals was used to distinguish the abuse of medicines from their therapeutic use. The manner of death was taken from death certificates.
RESULTS: Nicotine use was more common in young adults (75%) than among all cases in the database (55%). There were twice as many ethanol-positive cases in nicotine users (60%) than in non-nicotine users (30%). Nicotine use was common (70%-79%) among individuals on antipsychotics, antidepressants, anxiolytics, and/or hypnotics and sedatives. The proportion of nicotine users was also high among the drugs-of-abuse positive cases (85%). There were fewer deaths that were classified as natural in the nicotine users group.
CONCLUSIONS: Among deceased young adults, nicotine use was two to three times as common as has been estimated for the corresponding living population (20%-30%). Nicotine use was also strongly associated with substance abuse and mental illnesses requiring pharmacotherapy. This group of young adults usually cannot be reached by traditional health surveys.
METHODS: Nicotine users were identified based on detection of nicotine, cotinine, and/or trans-3'-hydroxycotinine in urine from a population-based sample of deceased young adults aged 15-34 years at the time of death (n = 1,623, ∼60% of all fatalities). Background information from case referrals was used to distinguish the abuse of medicines from their therapeutic use. The manner of death was taken from death certificates.
RESULTS: Nicotine use was more common in young adults (75%) than among all cases in the database (55%). There were twice as many ethanol-positive cases in nicotine users (60%) than in non-nicotine users (30%). Nicotine use was common (70%-79%) among individuals on antipsychotics, antidepressants, anxiolytics, and/or hypnotics and sedatives. The proportion of nicotine users was also high among the drugs-of-abuse positive cases (85%). There were fewer deaths that were classified as natural in the nicotine users group.
CONCLUSIONS: Among deceased young adults, nicotine use was two to three times as common as has been estimated for the corresponding living population (20%-30%). Nicotine use was also strongly associated with substance abuse and mental illnesses requiring pharmacotherapy. This group of young adults usually cannot be reached by traditional health surveys.