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Table 5 Factors associated with mortality at D60

From: Influence of ICU-bed availability on ICU admission decisions

  Dead D60 N = 308 Alive D60 N = 823 Non adjusted analysis Adjusted analysis
Crude OR p Adjusted OR P
ICU
 With low refusal rate (HBA) 175 (56.8) 479 (58.2) 1 0.67 1  
 With high refusal rate (LBA) 133 (43.2) 344 (41.8) 1.06 (0.81–1.38)   1.30 (0.90–1.56) 0.16
Age (mean ± SD) 67 ± 14 54 ± 19 1.05 (1.04–1.05) <0.001   
Sex
 Male (%) 204 (66) 459 (56) 1   1  
 Female (%) 104 (34) 364 (44) 0.64 (0.49–0.84) 0.002 0.54 (0.37–0.78) 0.001
Characteristics on proposal, n (%)
 Shock 145 (47.4) 134 (16.3) 4.70 (3.51–6.29) <0.001 1.83 (1.23–2.72) 0.003
 Catecholamine infusion 85 (27.6) 63 (7.6) 4.71 (3.29–6.75) <0.001   
 Glasgow score 10.0 ± 4.8 11.9 ± 4.1 0.91 (0.88–0.94) <0.001   
 Platelets count <50,000/dl 13 (4.2) 11 (1.3) 3.54 (1.57–8.00) 0.002   
 Prothrombine time <30 % 26 (8.4) 12 (1.5) 6.73 (3.35–13.53) <0.001 3.02 (1.22–7.49) 0.02
 Creatinine level >250 µmol/l 54 (17.5) 70 (9.3) 2.57 (1.75–3.78) <0.001   
 Jaundice 19 (6.2) 17 (8.5) 3.20 (1.64–6.25) 0.0006   
 Mechanical ventilation (all setting) 159 (51.6) 316 (38.4) 1.76 (1.35–2.30) <0.001   
 NIV 17 (5.5) 52 (6.3) 0.88 (0.50–1.56) 0.67   
 Oxygen administration > 10L/min 76 (24.7) 137 (16.6) 1.68 (1.22–2.32) 0.001   
Preexisting diseases
 COPD 23 (7.5) 45 (5.5) 1.45 (0.86–2.44) 0.16   
 Cardiac insufficiency 26 (8.4) 29 (3.5) 2.65 (1.53–4.57) 0.0005   
 Evolutive malignancy 54 (17.5) 93 (11.3) 1.74 (1.20–2.50) 0.003   
 Cirrhosis 32 (10.4) 24 (2.9) 4.01 (2.32–6.93) <0.001   
 Renal failure with ERT 13 (4.2) 14 (1.7) 2.62 (1.22–5.64) 0.01   
Mac cabe score
 0 90 (31.0) 481 (59.6) 1   1  
 1 116 (40.0) 247 (30.6) 2.51 (1.83–3.44) <0.001 1.64 (1.10–2.46) 0.02
 2 84 (29.0) 79 (9.8) 5.68 (3.88–8.32) <0.001 3.66 (2.23–6.00) <0.001
SAPS2 60 ± 20 33 ± 15 1.08 (1.07–1.10) <0.001 1.08 (1.06–1.09) <0.001
  1. NIV non invasive ventilation, ERT extra renal therapy