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Egyptian Journal of Medical Human Genetics

Table 4 Genotype distribution of MTHFR in DSM and Congenital heart disease (CHD) in the DS child

From: MTHFR gene polymorphism and associated nutritional deficiency in the etiology and pathogenesis of Down syndrome

Genotype

DSM group

No CHD

n, f(%)

CHD

n, f(%)

OR (CI)

p value

CC

29 (25.2)

12 (10.43)

Reference

Reference

CT

13 (11.3)

61 (53.0)

11.34 (4.6 to27.9)

p < 0.001***

  1. n number of genotype, f frequency, OR odds ratio, CI 95% confidence interval
  2. ***p < 0.001
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