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Table 2 Genotype Frequencies for Study Participants (N = 332)

From: Associations of iron metabolism genes with blood manganese levels: a population-based study with validation data from animal models

Genotype

N (%)

HFE C282Y a

 

   Homozygous Wildtype (CC)

322 (97.6)

   Heterozygous (CY)

8 (2.4)

   Homozygous Variant (YY)

0 (0)

HFE H63D b

 

   Homozygous Wildtype (HH)

270 (82.3)

   Heterozygous (HD)

56 (17.1)

   Homozygous Variant (DD)

2 (0.6)

TF P570S c

 

   Homozygous Wildtype (CC)

263 (79.9)

   Heterozygous (CT)

65 (19.8)

   Homozygous Variant (TT)

1 (0.3)

ALAD K59N d

 

   Homozygous Wildtype (GG)

309 (93.6)

   Heterozygous (GC)

21 (6.4)

   Homozygous Variant (CC)

0 (0)

  1. a N = 2 missing genotype data; results in Hardy-Weinberg equilibrium: X2 = 0.05, p = 1.00
  2. b N = 4 missing genotype data; results in Hardy-Weinberg equilibrium: X2 = 0.24, p = 1.00
  3. c N = 3 missing genotype data; results in Hardy-Weinberg equilibrium: X2 = 2.11, p = 0.23
  4. d N = 2 missing genotype data; results in Hardy-Weinberg equilibrium: X2 = 0.36, p = 1.00
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Environmental Health

ISSN: 1476-069X