Surviving without VAP

Non-surviving without VAP

Surviving with VAP

Non-surviving with VAP

p

Mean

Sd

Mean

Sd

Mean

Sd

Mean

Sd

Age

59.93

21.12

72.38

11.71

48.83

19.18

72.81

14.58

0.025µ

Apache II

20.40

7.83

27.38

7.84

20.17

11.79

29.44

8.94

0.017µ