Burger J, Gochfeld M
Environmental and Occupational Health Sciences Institute, Rutgers University, Piscataway, NJ 08855.
Addict Behav. 1990;15(4):309-17. doi: 10.1016/0306-4603(90)90040-5.
We unobtrusively observed 1979 people smoking one to three cigarettes in a variety of everyday activities. There were gender differences only with respect to group size and composition, and the time the cigarette was in the mouth. For most measures the correlations between behaviors were higher for men than women. There were few significant age differences in smoking behavior. We classified the activities of smokers into six broad categories: study, passive watching, active-involvement, eating and drinking (non-alcohol), waiting rooms and alcohol-related. There were significant differences in all measures (except time in mouth) as a function of the activity categories. Generally, smokers that were actively involved or passively watching had cigarettes lit for longer than smokers actively involved. Generally smokers that were actively involved took fewer puffs per cigarette than other smokers. Number of puffs per cigarette for all activity categories was lower than that reported from laboratory studies.
我们在各种日常活动中悄悄观察了1979名每天吸食1至3支香烟的人。仅在群体规模和构成以及香烟含在口中的时间方面存在性别差异。对于大多数指标而言，男性行为之间的相关性高于女性。吸烟行为在年龄方面几乎没有显著差异。我们将吸烟者的活动分为六大类：学习、被动观看、积极参与、饮食（不含酒精）、候诊室和与酒精相关的活动。在所有指标（除了含在口中的时间）方面，随活动类别不同存在显著差异。一般来说，积极参与或被动观看的吸烟者香烟点燃的时间比积极参与的吸烟者更长。一般而言，积极参与的吸烟者每支香烟的吸数比其他吸烟者少。所有活动类别的每支香烟吸数均低于实验室研究报告的数值。
