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Table 5 Association of OXTR rare coding variants with preterm birth in Danish, Finnish, and U.S. populations

From: Sequence variants in oxytocin pathway genes and preterm birth: a candidate gene association study

Position1

Rare allele

Amino acid substitution

dbSNP ID

Population

    

Denmark2

Finland2

U.S.3

    

N=723 (case) / 920 (control)

N=105 (case) / 95 (control)

N=443 (case) / 34 (control)

    

Mother

Mother

Mother

Infant

8809843

T

A11T

 

0.43

-

-

-

8809741

A

V45L

 

0.51

-

-

-

8809552

C

P108A

rs202138705

-

1.00

-

-

8809359

G

V172A

rs115324487

-

-

1.00

1.00

8809267

G

W203R

rs200498154

-

-

N/A

N/A

8809258

C

L206V

rs150746704

-

-

1.00

1.00

8809243

A

V211L

 

1.00

-

-

-

8809133

T

A247A

 

1.00

-

-

-

8809119

G

G252A

rs151141371

0.33

0.43

-

-

8809033

T

V281M

rs144814761

0.44

-

-

-

All missense variants combined4

0.35

1.00

1.00

1.00

  1. 1Position (on chromosome 3) according to NCBI Build 37.3 GRCh37.p5 assembly.
  2. 2Subjects include mothers only.
  3. 3Subjects include both mothers and infants.
  4. 4All missense variants detected in each population were combined together for analysis.
  5. - Variant not found in the population indicated.