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Table 3 Haplotypes frequencies of MTHFR C677T and A1298C, SLC19A1 G80A and C696T polymorphisms in patients with REPL and controls

From: The association of idiopathic recurrent early pregnancy loss with polymorphisms in folic acid metabolism-related genes

Haplotypes

Control % (n = 166)

Case % (n = 82)

OR (95 % CI)

P value

MTHFR C677T/A1298C

 C A

0.474

0.402

0.72 (0.49–1.06)

0.093

 C C

0.095

0.213

2.54 (1.51–4.29)

<0.001

 T A

0.414

0.384

0.86 (0.58–1.26)

0.432

 T C

0.017

0.000

–

–

SLC19A1 G80A/C696T

 A C

0.003

0.025

–

–

 A T

0.443

0.481

1.167 (0.80–1.70)

0.420

 G C

0.551

0.469

0.72 (0.49–1.05)

0.084

 G T

0.003

0.025

–

–

  1. Frequency <0.03 in both control and case has been dropped