| Parameter | Group A | Group B | Group C |
| Minimal age of the whole group | 45 | 45 | 45 |
| Maximal age of the whole group | 63 | 63 | 62 |
| Mean - average age of patient of the whole group | 52.76 | 49.23 | 49.77 |
| Standard deviation of the mean for the whole group | 7.09 | 4.36 | 4.35 |
| Female minimal age | 45 | 45 | 47 |
| Female maximal age | 66 | 63 | 62 |
| Mean - average age of female patient | 53.62 | 49.23 | 49.84 |
| Standard deviation of the mean | 7.90 | 4.36 | 5.16 |
| Median age of the female | 51.5 | 48 | 49 |
| Males minimal age | 45 | 45 | 45 |
| Males maximal age | 68 | 58 | 58 |
| Mean - average age of male patient | 52.23 | 49.80 | 49.5 |
| Standard deviation of the mean in the males | 6.83 | 3.37 | 3.45 |
| Median age of the males | 51 | 49 | 48.5 |