Evaluation of PECAM-1 Gene Polymorphism in Patients with Periodontal Disease and Healthy Individuals

Table 2

Allele and genotype frequencies of the PECAM-1 and Arg670Gly polymorphisms in aggressive and chronic periodontitis.

PECAM-1 and Arg670Gly
	Arg/Arg	Gly/Arg	Gly/Gly	Arg	Gly
Aggressive periodontitis	(5.7%)	(88.7%)	(5.7%)	(50%)	(50%)
Chronic periodontitis	(5.8%)	(84.6%)	(9.6%)	(48%)	(51.9%)

No statistical differences were observed at all comparisons (𝜒²test, 𝑃>0.05).