吸烟是许多疾病的患病危险因素 ,在许多发展中国家吸烟人口呈不断增长的趋势。本文估计了2 0 0 0年由吸烟所致的全球和地区死亡率 ,并分析了其中的不确定因素。根据间接Peto Lopez方法 ,利用肺癌死亡率作为反映吸烟危险性的间接指标。根据通风不良情况下家庭煤的用量估计从不吸 Smoking is a risk factor for many diseases and the smoking population is on the rise in many developing countries. This article estimates the global and regional mortality rates due to smoking in 2000 and analyzes the uncertainties. According to the indirect Peto Lopez method, lung cancer mortality is used as an indirect indicator of smoking risk. According to poor ventilation, family coal consumption is estimated to never absorb