Table 4.
Some of the HCV genotype studies conducted in different centers in our country
| Research | Date | Province | n | Genotype (%) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1a | 1b | 1 | 2 | 3 | 4 | 5 | 6 | Mixt | ||||
| Abacıoğlu et al.[16] | 1995 | İzmir | 89 | 19.1 | 75.3 | - | 3.4 | - | 2.2 | - | - | - |
| Yarkın et al.[17] | 2000 | Adana | 72 | 14.5 | 82.2 | - | 3.3 | - | - | - | - | - |
| Özacar et al.[18] | 2001 | İzmir | 170 | 10 | 81.2 | - | 2.4 | 0.6 | 1.2 | - | - | 4.7 |
| Bozdayı et al.[19] | 2004 | Ankara | 365 | 11 | 84 | - | 1 | 1 | - | - | - | |
| Altuğlu et al.[20] | 2008 | İzmir | 345 | 9.9 | 87.2 | - | 0.9 | 1.4 | 0.6 | |||
| Aktaş et al.[21] | 2010 | Zonguldak | 44 | 2.6 | 97.4 | - | ||||||
| Gökahmetoğlu et al.[22] | 2011 | Kayseri | 146 | 3.4 | 52.7 | 5.5 | 2.7 | - | 35.6 | - | - | - |
| Tezcan et al.[23] | 2013 | Mersin | 236 | 1.7 | 84.7 | 5.9 | 2.1 | 4.2 | 0.8 | 0.4 | ||
| Kayman et al.[24] | 2012 | Kayseri | 375 | 2.4 | 57.6 | 2.4 | 3.2 | 1 | 32 | - | - | 1.4 |
| Sağlık et al.[25] | 2014 | Antalya | 422 | 14.7 | 63.3 | 5.4 | 3.5 | 11.1 | 1.6 | - | - | - |
| Çetin Duran et al.[26] | 2016 | Adana | 119 | 12.6 | 58.8 | 7.6 | 16.8 | 3.4 | 0.8 | |||
| Tiryaki et al.[4] | 2018 | Aydın | 182 | 18.1 | 69.2 | 2.2 | 1.7 | 7.2 | 1.7 | |||
| Cirit et al.[27] | 2019 | Şanlıurfa | 312 | 5.4 | 54.8 | 9.2 | 14.1 | 3.8 | 10.3 | 1.6 | - | 0.6 |
| This research | 2019 | İstanbul | 385 | 10.9 | 67.8 | 2.6 | 3.4 | 8.8 | 2.9 | 0.8 | 2.9 | |
HCV: Hepatitis C virus.