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Table 2 Results of analysis of OPRM1 SNPs with CWP

From: Do genetic predictors of pain sensitivity associate with persistent widespread pain?

SNP

  

Cases

Controls

OR (95%CI)

p-value

   

N (%)

N (%)

  

rs563649

Allele

C

336 (92)

321 (90)

1

 
  

T

30 (8)

37 (10)

0.77 (0.45, 1.32)

0.321

 

Genotype

CC

155 (85)

146 (82)

1

 
  

CT & TT

28 (15)

33 (18)

0.80 (0.46, 1.39)

0.425

rs1799971

Allele

A

287 (90)

298 (90)

1

 
  

G

31 (10)

34 (10)

0.95 (0.55, 1.63)

0.834

 

Genotype

AA

130 (82)

136 (82)

1

 
  

AG & GG

29 (18)

30 (18)

1.01 (0.58, 1.78)

0.967