Ockene J K, Hosmer D, Rippe J, Williams J, Goldberg R J, DeCosimo D, Maher P M, Dalen J E
J Chronic Dis. 1985;38(12):985-94. doi: 10.1016/0021-9681(85)90096-7.
To determine the factors affecting cigarette smoking status after the development of ischemic heart disease, 200 patients were studied who were hospitalized with a coronary event and enrolled in a cardiac rehabilitation program. There were significantly more current smokers (55%) among the 96 patients hospitalized with an initial presentation of a coronary event as compared to the percent of current-smokers (34%) among the 104 patients hospitalized with a recurrent coronary event (p less than 0.01). In addition to the occurrence of a prior event, increasing age also significantly discriminated ex-cigarette smokers from current smokers. Among the patients with a recurrent event ex-smokers (44%) and current smokers (34%) differed significantly with respect to age, education, occupation, negative attitudes towards smoking and peak number of cigarettes smoked. Two models were developed which were able to correctly classify 61.7 and 69.1% of the patients with regard to smoking status.
为了确定缺血性心脏病发生后影响吸烟状况的因素，对200例因冠心病事件住院并参加心脏康复项目的患者进行了研究。与104例因复发性冠心病事件住院患者中的现吸烟者比例（34%）相比，96例因首次出现冠心病事件住院患者中的现吸烟者明显更多（55%）（p小于0.01）。除了既往事件的发生外，年龄增长也显著区分了已戒烟者和现吸烟者。在复发性事件患者中，已戒烟者（44%）和现吸烟者（34%）在年龄、教育程度、职业、对吸烟的负面态度以及吸烟峰值数量方面存在显著差异。开发了两个模型，这两个模型能够正确分类61.7%和69.1%的患者的吸烟状况。
