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Table 5 Frequencies for maternal alleles TLR2 (rs4696480) and TNFA-238

From: Ancestry informative markers and selected single nucleotide polymorphisms in immunoregulatory genes on preterm labor and preterm premature rupture of membranes: a case control study

 

TLR2

 

TNFA-238

Mothers

A

T

Mothers

A

G

Control (n = 201)

0.408ª

0.592

Control (n = 201)

0.065ª

0.935

PTL (n = 136)

0.423

0.577

PTL (n = 136)

0.044

0.956

PPROM (n = 63)

0.548b

0.452

PPROM (n = 64)

0.008b

0.992

  1. PTL preterm labor, PPROM preterm premature rupture of membranes. Data compared by Fisher’s exact test. In the comparison between groups, allelic frequencies followed by different letters (a, b) were statistically different. TLR2: Control x PPROM: p = 0.007; TNFA-238: Control x PPROM: p = 0.009