Table 1.
Input random factors
| Distribution/ratios | Probability model/value | # of random streams | Referred table | Row |
|---|---|---|---|---|
| Distribution | ||||
| Patient inter-arrival time | c tBeta(α t, β t) + d t | 12 | Table 3 | 1 |
| Treatment time | c m,s,aBeta(α m,s,a, β m,s,a) + d m,s,a | 10 | Table 4 | 2 |
| Boarding time | Adult: 4270Beta(0.59, 6.53) + 1 | 1 | 3 | |
| Pediatric: 1110Beta(0.84, 4.32) + 3 | 1 | 4 | ||
| Ratios | ||||
| Patients’ severity and age | P(m, s, t) | 1 | Table 5 | 5 |
| LWBSA | P(Adult, t) = 0.00109 NEDOCS(t)–0.0250 | 12 | 6 | |
| LWBSP | P(Pediatric, t) = 0.000420 NEDOCS(t) + 0.0082 | 12 | 7 | |
| Adult entering different areas | P(s, a) | 5 | Table 6 | 8 |
| Patients getting admission | P(m, s) | 10 | Table 7 | 9 |
| Boarders were sent to ICU | P(m, s) | 10 | Table 7 | 10 |
Total numbers of random number streams is 84
m: adult, pediatric; s: Red, Orange, Yellow, Green, Blue; a: Area 1, Area 2, Area 3, Fast Track;