| Clinical settings | Frequency (n) | Percent (%) | Total (%) |
| OPD | 31 | 23.8 | 23.8 |
| IPD - ICU/CCU/E.R/O.T | 52 | 40.0 | 76.2 |
| IPD - WARD/ADMIT/PVT ROOM | 47 | 36.2 | |
| Total | 130 | 100 | 100 |