Crude WEOR | With standard adjustment | Adjustment by NEWS* only | Standard adjustment+NEWS* | ||
Admissions with NEWS available (n=146 822) | 1.07 (1.01–1.13) | 1.07 (1.01–1.14) | 1.02 (0.96–1.08) | 1.04 (0.98–1.11) | |
All admissions (n=163 128) | 1.13 (1.08–1.19) † | 1.11 (1.05–1.17) | (standard adjustment+ICU24/NEWS strata) | 1.08 (1.02–1.14) | |
ICU24 | 0.97 (0.83–1.14) † | 1.09 (0.92–1.30) | |||
Non-ICU24 | NEWS ≥7 | 1.13 (0.98–1.30) † | 1.14 (0.97–1.33) | ||
NEWS 5–6 | 1.10 (0.96, 1.26) † | 1.07 (0.92–1.25) | |||
NEWS 1–4 | 1.00 (0.92, 1.08) † | 1.03 (0.95–1.11) | |||
NEWS=0 | 1.02 (0.85, 1.22) † | 1.03 (0.86–1.24) | |||
NEWS missing | 1.88 (1.47, 2.40) † | 1.73 (1.33–2.25) |
ICU, intensive care unit; NEWS, National Early Warning Score.
*NEWS included as an uncategorised covariate.
†Values from table 2.