Responsiveness of waiting time in ED associated with patient and hospital
| Variable | Sample mean | SD | % change in duration ED stay for a 1% (or category) change | 95% CI |
| Minutes waiting in ED | 396 | 307.35 | ||
| Age | 38 | 28.05 | −0.04% | (−0.04%, −0.36%) |
| Disadvantage | 995 | 70.90 | 0.16% | (0.11%, 0.21%) |
| Doctors | 184 | 226.98 | −0.24% | (−0.25%, −0.23%) |
| Nurses | 998 | 714.81 | −2.38% | (−2.45%, −2.31%) |
| Beds | 278 | 161.04 | −2.99% | (−3.09%, −2.89%) |
| Catchment population | 35273 | 172278 | 0.62% | (0.60%, 0.64%) |
| Emergency | 0.17 | 0.38 | 19% | (16.7%, 19.8%) |
| Urgent | 0.46 | 0.50 | 20% | (17%, 20%) |
| Semi-urgent/non urgent | 0.32 | 0.47 | 15% | (12%, 15%) |
| Male | 0.49 | 0.50 | 2% | (1%, 2%) |
| Indigenous | 0.01 | 0.09 | 10% | (6%, 13%) |
| S.Europe | 0.09 | 0.28 | 2% | (1%, 3%) |
| East.Europe | 0.01 | 0.01 | 5% | (2%, 8%) |
| West.Europe | 0.02 | 0.13 | −1% | (−3%, 1%) |
| SE.Asia | 0.02 | 0.13 | −5% | (−7%, −2%) |
| UK | 0.06 | 0.24 | −1% | (−2%, 0%) |
| Weekend | 0.42 | 0.49 | −1% | (−2%, −1%) |
| Metro | 0.72 | 0.45 | 0% | (−2%, 2%) |
| Summer | 0.24 | −8% | (−9%, −7%) | |
| Spring | 0.25 | 0.43 | 2% | (1%, 3%) |
| Autumn | 0.26 | 0.43 | −6% | (−7%, −5%) |