| Age | No of patients | Pts with CLDs | Mean Hospital stay (Days) | Pts without CLDs | Mean Hospital Stay(Days) |
| 18-30 | 41 | 7(17%) | 11.2 | 34(83%) | 1.2 |
| 31-50 | 58 | 18(31%) | 5.2 | 40(69%) | 2.6 |
| 51-65 | 111 | 43(39%) | 8.1 | 68(61%) | 7.5 |
| 66-75 | 139 | 56(40%) | 9.6 | 83(60%) | 11.5 |
| 76-85 | 163 | 52(32%) | 14 | 111(68%) | 15.5 |
| 86-99 | 156 | 42(27%) | 19.5 | 114(73%) | 20.2 |