From: Determination of HCV genotypes and viral loads in chronic HCV infected patients of Hazara Pakistan
 | Age groups (in years) | |||||
---|---|---|---|---|---|---|
Genotype/Subtype | 10-20 | 21-30 | 31-40 | 41-50 | 51-60 | > 60 |
1a | 0 | 8 (38.08%) | 3 (14.3%) | 8 (38.08%) | 2 (9.0%) | 0 |
1b | 0 | 3 (21.42%) | 7 (50%) | 2 (14.5%) | 2 (14.5%) | 0 |
2a | 1 (25%) | 1 (25%) | 1 (25%) | 0 | 1(25%) | 0 |
3a | 2 (1.2%) | 33 (19.9%) | 76 (45.8%) | 32 (19.3%) | 15 (9.03%) | 8 (4.81%) |
3b | 2 (8%) | 8 (32%) | 7 (28%) | 6(24%) | 1 (4%) | 1 (4%) |
Mixed genotypes | 4 (16%) | 4 (16%) | 8 (32%) | 5 (20%) | 3 (12%) | 1(4%) |
Unclassified | 7 (28%) | 7 (28%) | 21 (24%) | 8 (16%) | 6 (12%) | 1(2%) |
Total | 16 (5.25%) | 64 (20.32%) | 123(40.32%) | 61(20%) | 30(9.83%) | 11 (3.61%) |