| Mean age ± SD (Years) | 61 ± 18 |
| Males | 19 (61%) |
| Mean length of stay on RCU ±SD (Days) | 39 ± 17 |
| Median length of stay on RCU (Days) | 58 |
| Range of length of stay (Days) | 1–226 |
| Primary diagnosis (n = 31) | n (%) |
| Pneumonia (CAP/HAP/Aspiration) | 17 (55%) |
| Post-procedure/surgery | 5 (16%) |
| Neuromuscular causes | 5 (16%) |
| COPD | 2 (0.6%) |
| Other | 1 (0.3%) |