1. Never-cigarette-smoking youths who initiated tobacco use with noncigarette products including e-cigarettes, hookahs, noncigarette combustible tobacco, or smokeless tobacco were more likely to smoke cigarettes in the following year than those who did not use noncigarette tobacco. 2. Association with future smoking was similar across different noncigarette products, and was similar whether product use was […]
Original Article: Noncigarette tobacco product use is associated with future cigarette smoking
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