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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Birth Defects Res A Clin Mol Teratol. 2015 Nov;103(11):972–993. doi: 10.1002/bdra.23461

TABLE 2H.

Chromosomal Defects Prevalence Estimates (Prevalence per 10,000 Live Births): Measures of Central Tendency and Dispersion by Case-finding Methodology and Maternal Race/Ethnicity, 2008–2012

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Total also includes Asian and Pacific Islander, American Indian/Alaska Native and other/unknown race/ethnicity.

NH=Non-Hispanic; n=number of state programs; Chebyshev interval=Mean ± 2 Standard Deviations (SD); P10=10th percentile; P25=25th percentile; P75=75th percentile; P90=90th percentile