Smoke constituent exposure and stage of change in black and white women cigarette smokers
Smoke constituent exposure and stage of change in black and white women cigarette smokers
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DOI：
10.1016/s0306-4603(98)00031-8
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发表时间：
1999-01-01
影响因子：
4.4
通讯作者：
Parsley, LA
中科院分区：
文献类型：
--
作者：
Ahijevych, K;Parsley, LA
在这个2因素研究设计中，研究了不同种族和薄荷醇偏好的烟雾成分暴露差异以及不同变化阶段、种族和薄荷醇偏好的决策平衡和习惯强度差异。95名女性，其中一半是黑人，一半是吸薄荷香烟的人，参加了临床研究中心的吸烟比赛。测量吸烟地形，血浆可替宁和尼古丁，以及过期的一氧化碳，除了自我报告的利弊吸烟，第一支烟的时间，和吸烟史。黑人妇女每天吸烟量明显减少，但与白色妇女相比，可替宁水平较高。与非薄荷醇吸烟者（n = 46）相比，薄荷醇吸烟者（n = 49）的抽吸量显著更大，可替宁水平更高，首次吸烟时间更短。吸烟前（n = 44）对吸烟消极方面的信念显着低于吸烟者和准备阶段。黑人妇女，所有阶段的总和，有更高的消极信念吸烟比白色妇女。评估吸烟模式和干预的影响进行了讨论。(C)1998 Elsevier Science Ltd.
Differences in smoke constituent exposure by ethnicity and menthol preference and differences in decisional balance and habit strength by stage of change, ethnicity, and menthol preference were examined in this 2-factor study design. Ninety-five women, half of whom were Black and half of who smoked menthol cigarettes, participated in a cigarette smoking bout in the Clinical Research Center. Measures of smoking topography, plasma cotinine and nicotine, and expired carbon monoxide were obtained in addition to self-report of the pros and cons of smoking, time to first cigarette, and smoking history. Black women smoked significantly fewer cigarettes per day, but had higher cotinine levels compared to White women. Menthol smokers (n = 49) had significantly larger puff volumes, higher cotinine levels, and shorter time to first cigarette compared to nonmenthol smokers (n = 46). Pre-contemplators (n = 44) were significantly lower on beliefs about the negative aspects of smoking compared to contemplators and those in preparation stage. Black women, all stages combined, had higher negative beliefs about smoking than did White women. Implications for assessment of smoking patterns and intervention are discussed. (C) 1998 Elsevier Science Ltd.