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首页> 外文期刊>Radiation and Environmental Biophysics >Behavior and food consumption pattern of the population exposed in 1949–1962 to fallout from Semipalatinsk nuclear test site in Kazakhstan
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Behavior and food consumption pattern of the population exposed in 1949–1962 to fallout from Semipalatinsk nuclear test site in Kazakhstan

机译：哈萨克斯坦塞米巴拉金斯克核试验场暴露于1949-1962年的人口的行为和食物消费方式

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The relationship between radiation exposure from nuclear weapons testing fallout and thyroid disease in a group of 2,994 subjects has been the subject of study by the US National Cancer Institute. In that study, radiation doses to the thyroid were estimated for residents of villages in Kazakhstan possibly exposed to deposition of radioactive fallout from nuclear testing conducted by the Soviet Union at the Semipalatinsk Nuclear Test Site in Kazakhstan between 1949 and 1962. The study subjects included individuals of both Kazakh and Russian origin who were exposed during childhood and adolescence. An initial dose reconstruction used for the risk analysis of Land et al. (Radiat Res 169:373–383, 2008) was based on individual information collected from basic questionnaires administered to the study population in 1998. However, because data on several key questions for accurately estimating doses were not obtained from the 1998 questionnaires, it was decided to conduct a second data collection campaign in 2007. Due to the many years elapsed since exposure, a well-developed strategy was necessary to encourage accurate memory recall. In our recent study, a focus group interview data collection methodology was used to collect historical behavioral and food consumption data. The data collection in 2007 involved interviews conducted within four-eight-person focus groups (three groups of women and one group of men) in each of four exposed villages where thyroid disease screening was conducted in 1998. Population-based data on relevant childhood behaviors including time spent in- and outdoors and consumption rates of milk and other dairy products were collected from women’s groups. The data were collected for five age groups of children and adolescents ranging from less than 1 year of age to 21 years of age. Dairy products considered included fresh milk and other products from cows, goats, mares, and sheep. Men’s focus group interviews pertained to construction materials of houses and schools, and animal grazing patterns and feeding practices. The response data collected are useful for improving estimates of thyroid radiation dose estimates for the subjects of an ongoing epidemiological study.
机译：美国国家癌症研究所已经研究了一组2,994名受试者的核武器测试尘埃辐射暴露与甲状腺疾病之间的关系。在该研究中，估计了哈萨克斯坦村庄的居民的甲状腺辐射剂量，这些村庄可能暴露于苏联在1949年至1962年间在哈萨克斯坦的塞米巴拉金斯克核试验场进行的核试验产生的放射性尘埃沉积。研究对象包括个人哈萨克人和俄罗斯血统的人，在童年和青春期都受到过暴露。初始剂量重建用于Land等人的风险分析。 （Radiat Res 169：373–383，2008）基于从1998年向研究人群进行的基本问卷调查中收集到的个人信息。但是，由于未能从1998年的问卷调查中获得准确估算剂量的几个关键问题的数据，因此决定在2007年进行第二次数据收集活动。由于自暴露以来已经过去了许多年，因此有必要制定一套完善的策略来鼓励准确的记忆调用。在我们最近的研究中，焦点小组访谈数据收集方法用于收集历史行为和食物消费数据。 2007年的数据收集涉及在1998年进行过甲状腺疾病筛查的四个裸露村庄中的每个村庄进行的四个八人重点小组（三组女性和一组男性）进行的访谈。基于人口的有关童年行为的数据包括从妇女团体中收集的户外和户外活动时间以及牛奶和其他乳制品的消费率。收集了五个年龄段的儿童和青少年的数据，范围从小于1岁到21岁。所考虑的乳制品包括新鲜牛奶以及来自牛，山羊，母马和绵羊的其他牛奶。男性的焦点小组访谈涉及房屋和学校的建筑材料，动物放牧方式和喂养方式。收集到的反应数据对于改善正在进行的流行病学研究对象的甲状腺辐射剂量估算值很有用。

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