Đang chuẩn bị liên kết để tải về tài liệu:
báo cáo khoa học: " Can one puff really make an adolescent addicted to nicotine? A critical review of the literature"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Can one puff really make an adolescent addicted to nicotine? A critical review of the literature | Dar and Frenk Harm Reduction Journal 2010 7 28 http www.harmreductionjournal.eom content 7 1 28 HARM REDUCTION JOURNAL REVIEW Open Access Can one puff really make an adolescent addicted to nicotine A critical review of the literature Reuven Dar1 Hanan Frenk1 2 See related commentary by DiFranza http www.harmreduetionjournal.eom eontent 7 1 26 Abstract Rationale In the past decade there have been various attempts to understand the initiation and progression of tobacco smoking among adolescents. One line of research on these issues has made strong claims regarding the speed in which adolescents can become physically and mentally addicted to smoking. According to these claims and in contrast to other models of smoking progression adolescents can lose autonomy over their smoking behavior after having smoked one puff in their lifetime and never having smoked again and can become mentally and physically hooked on nicotine even if they have never smoked a puff. Objectives To critically examine the conceptual and empirical basis for the claims made by the hooked on nicotine thesis. Method We reviewed the major studies on which the claims of the hooked on nicotine research program are based. Results The studies we reviewed contained substantive conceptual and methodological flaws. These include an untenable and idiosyncratic definition of addiction use of single items or of very lenient criteria for diagnosing nicotine dependence reliance on responders causal attributions in determining physical and mental addiction to nicotine and biased coding and interpretation of the data. Discussion The conceptual and methodological problems detailed in this review invalidate many of the claims made by the hooked on nicotine research program and undermine its contribution to the understanding of the nature and development of tobacco smoking in adolescents. Review Anthony et al. 1 observed that most teenagers 75.6 experiment with tobacco but less than one third of those 31.9 develops .