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Table 2 Genotype and allele distribution of the C+1354T single nucleotide polymorphism in patients with systemic sclerosis and in matched control individuals

From: A polymorphism in the human serotonin 5-HT2A receptor gene may protect against systemic sclerosis by reducing platelet aggregation

C+1354T single nucleotide polymorphism

Systemic sclerosis patients (n = 115)

Control individuals (n = 140)

Genotype*

  

   CC

103 (89.6)

108 (77.1)

   CT

12 (10.4)

30 (21.4)

   TT

0 (0)

2 (1.4)

Allele**

  

   C

218 (94.8)

246 (87.6)

   T

12 (5.2)

34 (12.4)

  1. Data presented as n (%).*P < 0.05. **P < 0.01 (chi-square test).