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Table 3 Allele frequencies of four polymorphisms in ONFH patients (total, idiopathic and secondary) and controls

From: Prevalence of genetic risk factors related with thrombophilia and hypofibrinolysis in patients with osteonecrosis of the femoral head in Poland

Allele

Controls N=200

Patients

Total N=136

Idiopathic n=90

Secondary n=46

Factor V Leiden

A

0,03

0,0225

0,0333

0

G

0,97

0,9775

0,9667

1,0

Prothrombin

A

0,01

0,0074

0

0,0218

G

0,99

0,9926

1,0

0,9782

MTHFR

T

0,28

0,3161

0,3444

0,2608

C

0,72

0,6839

0,6556

0,7392

TPA

D

0,365

0,4705a

0,5111b

0,3478

I

0,6350

0,5295

0,4889

0,6522

  1. ap =0,026; odds ratio (OR) 1,54; 95% confidence intervals (CIs) 0,99-2,4.
  2. bp=0,009; OR 1,81; 95% CIs 1,1-3,01.
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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