Table 1

Group Demographics

Group≥80 yrs60–79 yrs<60 yearsTotal Group
Number of patients37275383695
Mean age (yrs)83 ± 2.469 ± 5.341 ± 13.354 ± 18
Age range (yrs)80–9660–7912–5912–96
Males (%)16 (43%)156 (57%)197 (51%)368 (53%)