Copyright
©The Author(s) 2018.
World J Hepatol. May 27, 2018; 10(5): 409-416
Published online May 27, 2018. doi: 10.4254/wjh.v10.i5.409
Published online May 27, 2018. doi: 10.4254/wjh.v10.i5.409
Table 1 Percentage of hepatitis B virus infected patients stratified by age group n (%)
| Age group | Males | Females | Total |
| ≤ 34 | 54 (18.3) | 46 (27.9) | 100 (21.7) |
| 35-44 | 60 (20.3) | 26 (15.7) | 86 (18.7) |
| 45-54 | 68 (23.1) | 33 (20.0) | 101 (22.0) |
| 55-64 | 58 (19.7) | 27 (16.4) | 85 (18.5) |
| 65-74 | 36 (12.2) | 22 (13.3) | 58 (12.6) |
| > 75 | 19 (6.4) | 11 (6.7) | 30 (6.5) |
| Total | 295 (100) | 165 (100) | 460 (100) |
| Missing | 479 |
Table 2 Distribution of hepatitis B virus transmissions-multiple-choice analysis n (%)
| Routes of transmission | Distribution |
| Intravenous drug users | 15 (3.5) |
| Coagulation factors/blood transfusions | 26 (6.0) |
| Sexual transmission | 53 (12.3) |
| Piercing and tattooing | 9 (2.1) |
| Vertical transmission | 73 (16.9) |
| Nosocomial/dental cure | 101 (23.4) |
| Undefined | 255 (59.0) |
Table 3 Distribution of the major hepatitis B virus genotypes n (%)
| Genotypes | Distribution |
| A | 19 (14.1) |
| B | 4 (3.0) |
| C | 4 (3.0) |
| D | 97 (71.9) |
| E | 5 (3.6) |
| F | 6 (4.4) |
| Total | 135 (100) |
- Citation: Stasi C, Silvestri C, Berni R, Brunetto MR, Zignego AL, Orsini C, Milani S, Ricciardi L, De Luca A, Blanc P, Nencioni C, Aquilini D, Bartoloni A, Bresci G, Marchi S, Filipponi F, Colombatto P, Forte P, Galli A, Luchi S, Chigiotti S, Nerli A, Corti G, Sacco R, Carrai P, Ricchiuti A, Giusti M, Almi P, Cozzi A, Carloppi S, Laffi G, Voller F, Cipriani F. Clinical epidemiology of chronic viral hepatitis B: A Tuscany real-world large-scale cohort study. World J Hepatol 2018; 10(5): 409-416
- URL: https://www.wjgnet.com/1948-5182/full/v10/i5/409.htm
- DOI: https://dx.doi.org/10.4254/wjh.v10.i5.409