Table 1.
Prevalence of different HCV genotypes, sub-genotypes, and recombinant RF1_2k/1b in Russia.
| Age Groups | Genotype (or Subtype) Total Value (Percentage %) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | RF1_2k/1b | Mixed | ||
| 1a | 1b | ||||||||
| <15 | 7 (5, 4) | 66 (50, 8) | 4 (3, 1) | 46 (35, 4) | 0 (0, 0) | 0 (0, 0) | 0 (0, 0) | 7 (5, 4) | 0 (0, 0) |
| 16–20 | 3 (4, 1) | 46 (63, 0) | 2 (2, 7) | 19 (26, 0) | 0 (0, 0) | 0 (0, 0) | 0 (0, 0) | 2 (2, 7) | 1 (1, 4) |
| 21–30 | 83(7, 7) | 463 (43, 2) | 82 (7, 7) | 412 (38, 5) | 2 (0, 2) | 0 (0, 0) | 0 (0, 0) | 29 (2, 7) | 0 (0, 0) |
| 31–40 | 188 (5, 3) | 1493 (41, 8) | 129 (3, 6) | 1604 (44, 9) | 8 (0, 2) | 0 (0, 0) | 6 (0, 2) | 134 (3, 8) | 7 (0, 2) |
| 41–50 | 54 (2, 4) | 1078 (47, 4) | 189 (8, 3) | 866 (38, 1) | 5 (0, 2) | 0 (0, 0) | 0 (0, 0) | 81 (3, 6) | 1 (0, 0) |
| 51–60 | 9 (0, 5) | 1107 (62, 2) | 202 (11, 3) | 409 (23, 0) | 0 (0, 0) | 0 (0, 0) | 0 (0, 0) | 51 (2, 9) | 2 (0, 1) |
| 61–70 | 19 (2, 2) | 570 (66, 0) | 116 (13, 4) | 145 (16, 8) | 1 (0, 1) | 0 (0, 0) | 0 (0, 0) | 12 (1, 4) | 1 (0, 1) |
| >70 | 55 (23, 9) | 111 (48, 3) | 31 (13, 5) | 31 (13, 5) | 0 (0, 0) | 0 (0, 0) | 0 (0, 0) | 2 (0, 9) | 0 (0, 0) |
| Total | 418 (4, 2) | 4934 (49, 4) | 755 (7, 6) | 3532 (35, 4) | 16 (0, 2) | 0 (0, 0) | 6 (0, 1) | 318 (3, 2) | 12 (0, 1) |