Stark A D, Meigs J W, Fitch R A, DeLouise E R
Arch Environ Health. 1978 Sep-Oct;33(5):222-6. doi: 10.1080/00039896.1978.10667339.
A large-scale data base was derived from the New Haven Connecticut Childhood Lead Poisoning Prevention and Control Program. A subset of 918 children was examined to explore the associations of blood lead levels in these children and four family operational factors. Elevated lead in the children was positively associated with: (a) larger numbers of children under 6 yr in the family; (b) fewer parents at home; (c) fewer parents employed; and (d) lack of day care. Additional environmental, demographic, and socioeconomic factors in childhood lead poisoning and its control are under study.
一个大规模数据库源自康涅狄格州纽黑文市儿童铅中毒预防与控制项目。对918名儿童的一个子集进行了检查，以探究这些儿童的血铅水平与四个家庭运作因素之间的关联。儿童体内铅含量升高与以下因素呈正相关：(a)家庭中6岁以下儿童数量较多；(b)在家父母较少；(c)就业父母较少；以及(d)缺乏日托服务。儿童铅中毒及其控制方面的其他环境、人口统计学和社会经济因素正在研究中。
