Fagan Pebbles, Augustson Erik, Backinger Cathy L, O'Connell Mary E, Vollinger Robert E, Kaufman Annette, Gibson James T
Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892-7337, USA.
Am J Public Health. 2007 Aug;97(8):1412-20. doi: 10.2105/AJPH.2006.103697. Epub 2007 Jun 28.
We investigated variables associated with quitting behaviors among current, daily, and nondaily young adult smokers in the United States.
Data from the national 2003 Tobacco Use Special Cessation Supplement to the Current Population Survey were analyzed to identify factors associated with quit attempts and serious intention to quit among young adult smokers aged 18 to 30 years (n=7912).
Daily smokers who smoked 20 or more cigarettes per day, had their first cigarette within 30 minutes of waking, and smoked no usual type were less likely than were their comparison groups to have 1 more or quit attempts. Nondaily smokers who were male, Hispanic, and smoked no usual type of cigarette were also less likely than were their comparison groups to report 1 or more quit attempts. Although unemployed nondaily smokers were more likely than were the employed to report intention to quit, nondaily smokers with an annual family income of $25,000 to $49,000 were less likely than were higher-income families to report intention to quit.
Nicotine dependence measures were significantly associated with quitting and intention to quit among daily smokers, but sociodemographics were associated with quitting and intention to quit among nondaily smokers.
我们调查了与美国当前每日和非每日吸烟的年轻成年吸烟者戒烟行为相关的变量。
对2003年全国当前人口调查烟草使用特别戒烟补充调查的数据进行分析，以确定与18至30岁年轻成年吸烟者（n = 7912）戒烟尝试和强烈戒烟意愿相关的因素。
每天吸烟20支或更多、醒来后30分钟内吸第一支烟且不吸常规类型香烟的每日吸烟者，比对照组进行一次或多次戒烟尝试的可能性更小。男性、西班牙裔且不吸常规类型香烟的非每日吸烟者，比对照组报告一次或多次戒烟尝试的可能性也更小。尽管失业的非每日吸烟者比就业者报告戒烟意愿的可能性更大，但家庭年收入在25,000美元至49,000美元之间的非每日吸烟者比高收入家庭报告戒烟意愿的可能性更小。
尼古丁依赖指标与每日吸烟者的戒烟及戒烟意愿显著相关，但社会人口统计学因素与非每日吸烟者的戒烟及戒烟意愿相关。
