NATIONAL CHILDREN'S STUDY, VANGUARD STUDY: (SOUTH ROC)

国家儿童研究先锋阶段支持一项形成性研究方案，其中包括开发和评估工具、仪器、方法和分析，以解决儿童健康评估问题。检查健康测量的形成性研究计划的初步结果产生了一个初步的框架，并验证了多个相关年龄段的儿童健康和福祉评估工具。公共法律第106-310条第1004条规定，国家儿童研究必须“计划、制定和实施一项从出生到成年的前瞻性队列研究，评估慢性和间歇性暴露对儿童健康和人类发展的影响”，并要求“结合行为、情感、教育和背景后果，以便能够全面评估物理、化学、生物和心理社会环境对儿童S健康的影响。”

The National Children's Study Vanguard Phase supported a formative research program that included the development and assessment of tools, instruments, methods and assays to address the assessment of child health. The preliminary results of the formative research program examining health measurements produced an initial framework and validated multiple instruments that are relevant for assessing child health and well being at several relevant ages.The National Children's Study is mandated by Public Law 106-310 Section 1004 to "plan, develop, and implement a prospective cohort study, from birth to adulthood, to evaluate the effects of both chronic and intermittent exposures on child health and human development" and is required to " incorporate behavioral, emotional, educational, and contextual consequences to enable a complete assessment ofthe physical, chemical, biological and psychosocial environmental influences on children 's well-being."