Skip to main content

Table 4 Prognostic factors of death in patients presenting with shock at presentation to the ED – Cox regression

From: Erratum to: Shock in the emergency department; a 12 year population based cohort study

   0–7 days 8–90 days
  N, total (%) N, died (%) Crude HR (95% CI) p Value Adjusted HR (95% CI)* p Value N, died (%) Crude HR (95% CI) p Value Adjusted HR (95% CI)* p Value
Gender
 Female (reference) 723 (46.6%) 162 (22.4) 1   1   129 (17.8) 1   1  
 Male 830 (53.4%) 200 (24.1) 1.10 (0.90–1.35) 0.391 1.08 (0.87–1.33) 0.496 147 (17.7) 1.01 (0.80–1.28) 0.928 1.00 (0.79–1.27) 0.994
Age (continous)    1.03 (1.03–1.04) <0.001 1.03 (1.03–1.04) <0.001   1.04 (1.04–1.05) <0.001 1.04 (1.03–1.05) <0.001
Comorbidity level
 0 (reference) 477 (30.7%) 92 (19.3) 1   1   50 (13.0) 1   1  
 1 to 2 589 (37.9%) 125 (21.2) 1.11 (0.85–1.46) 0.436 0.87 (0.66–1.14) 0.304 102 (22.3) 1.79 (1.28–2.51) 0.001 1.31 (0.93–1.84) 0.121
 > 2 487 (31.4%) 145 (29.8) 1.61 (1.24–2.09) <0.001 1.19 (0.91–1.55) 0.204 124 (36.9) 3.26 (2.34–4.53) <0.001 2.23 (1.60–3.11) <0.001
Number of organ failures
 1 (reference) 1160 (74.7%) 210 (18.1) 1   1   194 (16.7) 1   1  
 2 311 (20.0%) 113 (36.3) 2.20 (1.75–2.76) <0.001 2.09 (1.66–2.63) <0.001 70 (22.5) 1.90 (1.45–2.50) <0.001 1.90 (1.45–2.50) <0.001
 3+ 82 (5.3%) 39 (47.6) 3.14 (2.23–4.42) <0.001 3.30 (2.33–4.66) <0.001 20 (24.4) 1.44 (0.81–2.58) 0.218 1.50 (0.83–2.68) 0.180
  1. *Cox proportional hazard model adjusted for sex, age as a continuous variable, Charlson comorbidity level (0, 1–2, >2) and number of organ failures. Patients who died during the first 7 days after admission were excluded from the analyses of 8- to 90-day mortality