Hatsukami D, Morgan S F, Pickens R W, Hughes J R
Department of Psychiatry, University of Minnesota, Minneapolis 55455.
Int J Addict. 1987 Aug;22(8):719-25. doi: 10.3109/10826088709027453.
The relationships between the number of cigarettes smoked/day and the number of puffs/cigarette, puff duration, and total puff time/cigarette were studied. Data were collected on 12 regular smokers for all cigarettes smoked over a 3-day period in a nonlaboratory environment. Between-subject variability was substantial on each of the topographical measures. Neither the number of cigarettes smoked per day nor the classification of Heavy (greater than 25 cigarettes/day) vs Moderate (less than 25 cigarettes/day) smoking levels was related to the intensity with which cigarettes were smoked. Within-subject consistency on the topography measures indicates that smokers may have relatively unique smoking patterns.
研究了每日吸烟支数与每支烟的抽吸口数、抽吸持续时间以及每支烟的总抽吸时间之间的关系。在非实验室环境中，收集了12名经常吸烟者在3天内所吸所有香烟的数据。在每种行为学指标上，受试者间的变异性都很大。每日吸烟支数以及重度（每日超过25支）与中度（每日少于25支）吸烟水平的分类均与吸烟强度无关。行为学指标上的受试者内一致性表明，吸烟者可能有相对独特的吸烟模式。
