Table 1.

Distribution of the analyzed samples according to risk groups.

Risk Group	Patients	Blood Donors
Gender
Male	56	25
Female	57	25
Total	113	50
Age
Children	28	0
Teenagers	13	2
Adults	58	48
Seniors	14	0
Total	113	50
Settlement
Urban	94	29
Rural	19	21
Total	113	50