National Children's Study Seeks to Explain African American Child Health Disparities

On December 12, 2014, the NIH Director decided to close the National Children’s Study. The information on this page is not being updated and is provided for reference only.

African Americans make up a substantial percentage of the nation's population.

African Americans suffer disproportionately from low birth weight, infant mortality, and obesity. The planned National Children's Study ( would be the largest research study of the environment's effects on children's health and development ever conducted in the United States. The study would follow 100,000 children from before birth to age 21. It would include African American children in accordance with their proportion of the population.

The Health of African American Children One-quarter of the African American population lives in poverty, which negatively influences health status and complicates access to health services. (The U.S. Census Bureau provides detailed poverty statistics in Income, Poverty, and Health Insurance Coverage in the United States: 2004. In addition, African American children bear a disproportionate burden of many health problems. For example:

Through the planned National Children's Study, researchers hope to uncover the root causes of health disparities and ultimately reduce the health disparities experienced by all groups. Study findings would help all Americans prevent health problems and keep families healthy, and might even lead to new treatments and means to prevent health disorders.


The NICHD is part of the National Institutes of Health (NIH), the biomedical research arm of the federal government. NIH is an agency of the U.S. Department of Health and Human Services. The NICHD sponsors research on development, before and after birth; maternal, child, and family health; reproductive biology and population issues; and medical rehabilitation.

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