Macnee C L, Talsma A
East Tennessee State University, Johnson City, USA.
Nurs Res. 1995 Jul-Aug;44(4):214-9.
The purpose of this research was to develop and test a measure of barriers to smoking cessation. Barriers, reconceptualized within the Transactional Model of Stress (Lazarus, 1966), reflect specific stressors associated with smoking cessation. The measure consists of a 19-item scale, which has been tested in three studies. Cronbach's alpha coefficients ranged from .81 to .87. Construct validity was demonstrated by correlations between barriers scores and scores on the Daily Hassles Scale (DeLongis, Folkman, & Lazarus, 1988). Predictive validity was demonstrated by findings that barriers scores significantly contributed to classification of abstainers versus relapsers 8 weeks after smoking cessation group participants quit smoking.
本研究的目的是开发并测试一种戒烟障碍的测量方法。在压力的交互作用模型（拉扎勒斯，1966年）中重新概念化的障碍，反映了与戒烟相关的特定压力源。该测量方法由一个包含19个条目的量表组成，已在三项研究中进行了测试。克朗巴哈系数范围为0.81至0.87。通过障碍得分与日常烦恼量表得分之间的相关性（德隆吉斯、福克曼和拉扎勒斯，1988年）证明了结构效度。通过以下研究结果证明了预测效度：在戒烟组参与者戒烟8周后，障碍得分对区分戒烟者和复吸者有显著贡献。
