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. Author manuscript; available in PMC: 2022 Jul 1.
Published in final edited form as: Neurotoxicol Teratol. 2021 Jun 8;86:107000. doi: 10.1016/j.ntt.2021.107000

Table 1.

Mother and infant demographics.

Percentage
Maternal demographics
Race/Ethnicity
 Black/African American 25.6%
 White/Non-Hispanic 63.4%
 Multiracial 9.8%
 Other 1.2%
Education
 Less than High School 25.6%
 High School Degree/ GED 41.5%
 Some College 19.5%
 Certificate or Associate’s Degree 8.5%
 Baccalaureate Degree 4.9%
Household Income
 Less than $10,000 43.9%
 $10,000 – $19,999 13.4%
 $20,000 – $34,999 17.1%
 $35,000 – $49,999 8.5%
 $50,000 – $74,999 6.1%
 $75,000 – $99,999 0.0%
 More than $100,000 2.4%
  Missing 8.5%
Infant demographics
Race/Ethnicity
 Black/African American 26.9%
 White/Non-Hispanic 36.4%
 Multiracial 37.2%
 Other 1.3%
Sex (% Female) 51.8%