To explore moderation by the main type of cigarettes smoked, frequency of smoking, age, gender, occupational social grade, region in England, NRT use, and vaping status, we repeated the models including the interaction between the moderator of interest and timethus allowing for time trends to differ across subgroups
During the next couple of years, your risk of heart attack and coronary heart disease continue to decrease
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When women smokers are compared to non-smokers, the infertility rate and the time to conception is longer in women who smoke than in non-smokers
Relationship between passive smoking, recurrent respiratory tract infections and otitis media in children