Demers M, Vézina M, Bernard P M, Lapointe C
Département de médecine sociale et préventive, université Laval, Sainte-Foy, Canada.
Arch Mal Coeur Vaiss. 1988 Jun;81(6):775-80.
Relations between blood pressure and cigarette smoking were investigated on the basis of a health survey conducted in a population of 3034 mine workers from Quebec Province. Blood pressure was found to be lower among smokers than among non-smokers, the difference between these two groups being: systolic pressure 2.3 mmHg, diastolic pressure 3.0 mmHg. After adjustment for age and bodyweight this relation persisted but only as far as diastolic pressure was concerned. The prevalence of hypertension was 1.5 times higher in non-smokers than in smokers. On the other hand, the number of cigarette-smoking years and the number of cigarettes smoked per day seemed to have little effect on mean arterial pressure.
基于对魁北克省3034名矿工进行的一项健康调查，对血压与吸烟之间的关系进行了研究。结果发现，吸烟者的血压低于不吸烟者，这两组之间的差异为：收缩压2.3毫米汞柱，舒张压3.0毫米汞柱。在对年龄和体重进行调整后，这种关系依然存在，但仅涉及舒张压。非吸烟者的高血压患病率比吸烟者高1.5倍。另一方面，吸烟年限和每日吸烟量似乎对平均动脉压影响不大。
