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Table 2 Racial/ethnic percentages of malformed cases and non-malformed controls, California 1983–86 and 1994–95.

From: 118 SNPs of folate-related genes and risks of spina bifida and conotruncal heart defects

  Spina Bifida Conotruncal Heart
  Cases
n = 259
%2
Controls
n = 359
%2
Cases
n = 214
%2
Controls
n = 2201
%2
Race/Ethnicity     
White, Hispanic 50.6 31.5 17.8 18.6
White, nonHispanic 35.9 47.4 53.3 61.8
Other 12.0 20.6 26.2 18.6
  1. 1The number of controls born in the period 1983–86 among the 359 selected for the overall study period 1983–86 and 1994–95. The 220 represent the birth years of cases with conotruncal heart defects.
  2. 2Percentages may not equal 100 owing to missing data or rounding.