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

Table 5

Allele and genotype frequencies of the PECAM-1 and Ser563Asn polymorphism in patients with periodontitis and controls.

PECAM-1 and Ser563Asn polymorphism	Periodontitis 𝑛=105	Controls 𝑛=101	𝑃 value
Allele—n (%)
Ser	106 (50.4%)	121 (60%)	0.05
Asn	104 (49.5%)	81 (40%)
Genotype—n (%)
Ser/Ser	14 (13.3%)	24 (23.8%)	0.02
Ser/Asn	78 (74.3%)	73 (72.3%)
Asn/Asn	13 (12.4%)	4 (4%)

𝑃 Value <0.05 was considered statistically significant.