Article
Does High Tobacco Consumption Cause Psychological Distress? A Mendelian Randomization Study.
Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco - 1 Jan 2017
Skov-Ettrup Lise S, Nordestgaard Børge G, Petersen Christina B, Tolstrup Janne S
Abstract excerpt
BACKGROUND: Increasing evidence suggests that smoking influences mental health negatively. This study investigated whether high tobacco consumption is causally related to psychological distress in a Mendelian randomization design, using a variant in the nicotine acetylcholine receptor gene CHRNA3-known to influence individual tobacco consumption-as instrumental variable for tobacco consumption. METHODS: Data from...
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