| Variables | Total N = 100 | HBV+ N = 3 | HBV− N = 97 | P-value |
| Age | 58.41 ± 10.74 | 50.67 ± 5.86 | 58.65 ± 10.79 | 0.21 |
| BMI | 28.70 ± 6.01 | 27.26 ± 5.71 | 28.75 ± 6.04 | 0.13 |
| Sex |
|
|
|
|
| Male | 40 (40) | 1 (2.5) | 39 (97.5) | 0.81 |
| Female | 60 (60) | 2 (3.3) | 58 (96.7) | |
| Age range |
|
|
| 0.17 |
| <40 | 6 (6) | 0 | 6 (100) | |
| 40 - 60 | 50 (50) | 2 (4) | 48 (96.7) | |
| >60 | 44 (44) | 1 (13.6) | 38 (86.4) | |
| BMI categories |
|
|
| 0.53 |
| <25 | 22 (22) | 3 (13.6) | 19 (86,4) | |
| 25 - 30 | 43 (43) | 3 (7.0) | 40 (93.0) | |
| >25 | 35 (35) | 2 (5.7) | 33 (94.3) | |
| Alcohol | 41 (41) | 3 (7.3) | 38 (92.7) | 0.4 |
| Tobacco | 12 (12) | 1 (8.3) | 11 (91.7) | 0.25 |
| Blood transfusion | 9 (9) | 0 | 9 (100) | 0.580 |
| Surgical Intervention | 23 (23) | 1 (4,3) | 22 (95.7) | 0.67 |
| Dental care | 50 (50) | 3 (6.0) | 47 (94.0) | 0.08 |