摘要
为达到用阳江高本底天然辐射地区癌症死亡率资料进行健康影响分析的目的 ,对鉴别小剂量电离辐射与健康效应有无因果关系的流行病学研究提出了很高的要求。本文简要地描述多年来 ,尤其是近 10年来为此而采用的策略和方法 ,以及用获得的研究结果所作的健康影响估计。由于资料的限制 。
Health risk assessments based on cancer mortality study in a high background radiation area raised difficult issues in epidemiology concerning statistical power to detect low dose effects, causation analysis with differentiation between inonzing radiation and other confounding factors. In this paper, the authors briefly described what strategy they have taken and what methodology they have adopted for the above mentioned assessments. Preliminary results of these assessments are reported. (
出处
《辐射防护》
CAS
CSCD
北大核心
2001年第5期269-274,共6页
Radiation Protection
