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

Table 6

Allele and genotype frequencies of the PECAM-1 and Ser563Asn polymorphisms in aggressive and chronic periodontitis.

PECAM-1 and Arg670Gly
	Ser/Ser	Ser/Asn	Asn/Asn	Ser	Asn
Aggressive periodontitis	(13.2%)	(73.6%)	(13.2%)	(50%)	(50%)
Chronic periodontitis	(13.5%)	(75%)	(11.5%)	(50.9%)	(49%)

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