Prevalence of Oral Health Problems and Distribution According to Socio-demographic Variables and Blood Groups among Patients in the Tripoli Region

Table 11.

Distribution of healthyindividuals and patients with oral and dental health problems according toRhesus factor.

Blood group	Control		Patients with Oral and Dental Health Problems		Chi-Square	P Value
	Number of healthy individuals	Percent (%)	Number of patients	Percent (%)
Rh+	88	88%	179	89.5%	0.153	0.695
Rh-	12	12%	21	10.5%