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Table 3 Comparisons of area under the curve between patients grouped by functional status

From: Pre-admission functional status impacts the performance of the APACHE IV model of mortality prediction in critically ill patients

 

P values for comparison between functional status groups

Functional status

Dead

Alive

Area

SE

Independent

Partly dependent

Fully dependent

Independent

761

6953

0.924

0.005

1.0

  

Partly dependent

514

1214

0.837

0.011

<0.001

1.0

Fully dependent

58

138

0.775

0.036

<0.001

0.074

1.0