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Table 3 Basic characteristics for the Gelre Hospital

From: Off hour admission to an intensivist-led ICU is not associated with increased mortality

 

Day time

Off hours

P

Number of patients

1267

754

 

Male (%)

781(61.6)

436(57.8)

ns

Mean age, years (SD)

66.5(14.6)

64.7(17.6)

0.014

Mean APACHE II score (SD)

14.7 (6.9)

16.1 (8.0)

<0.001

Mean SAPS II score (SD)

33.3(15.8)

37.9(17.5)

<0.001

Mean APACHE II score expected mortality

19.9%

23.3%

<0.001

Mean SAPS II score expected mortality

22.7%

26.1%

<0.001

Median ICU LOS (IQR)

1 (1 to 4)

2 (1 to 5)

ns

Median hospital LOS (IQR)

12 (7 to 23)

12 (6 to 24)

ns

Hospital mortality

180(14.2%)

144(19.1%)

0.005

  1. APACHE = acute physiology and chronic health evaluation score; ICU = intensive care unit; IQR = interquartile range; LOS = length of stay; ns = not significant; SAPS = simplified acute physiology score; SD = standard deviation.