Martinasek Mary P, McDermott Robert J, Bryant Carol A
University of Tampa, Tampa, FL, USA.
Am J Health Behav. 2013 Sep;37(5):599-609. doi: 10.5993/AJHB.37.5.3.
To examine antecedents of university students' intention to smoke hookah using the Theory of Reasoned Action (TRA) as a conceptual framework.
We sampled students at a US university using 3 strategies: intercept interviews (N = 62) with hookah smokers and nonsmokers; 3 focus groups (smokers only N = 21); and online survey (N = 369). We evaluated TRA constructs regarding intention to smoke hookah and used factor analysis to identify antecedent domains concerning attitudes toward hookah smoking.
Three domains emerged: benefits, negative health effects, meeting expectations. Attitudes toward hookah smoking were more positively correlated with intention than was subjective norm.
Benefits and attitudes were strong determinants of future intention.
以理性行动理论（TRA）为概念框架，研究大学生吸食水烟意图的影响因素。
我们采用三种策略对美国一所大学的学生进行抽样：对水烟吸食者和非吸食者进行拦截式访谈（N = 62）；3个焦点小组（仅针对吸食者，N = 21）；以及在线调查（N = 369）。我们评估了与吸食水烟意图相关的TRA结构，并使用因子分析来确定与水烟吸食态度相关的影响因素领域。
出现了三个领域：益处、负面健康影响、符合预期。与主观规范相比，对水烟吸食的态度与意图的相关性更强。
益处和态度是未来意图的强有力决定因素。
