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Table 4 Comparison of demographic data between survivors and non-survivors.

From: Analysis of ventilatory ratio as a novel method to monitor ventilatory adequacy at the bedside

 

Survivors

(n= 154)

Non-survivors

(n= 60)

P values

Sex Male

82 (53.2%)

31 (51.7%)

0.84§

Age (years)

52.6 ± 19.3

62.2 ± 17.1

< 0.01

Weight (kg)

75.7 ± 18.5

72.1 ± 13.2

0.17

Height (cm)

170.8 ± 7.9

170.7 ± 8.1

0.88

APACHE II score

15.5 (11 - 19)

20 (19 - 23)

< 0.01*

  1. P values are for unpaired t test for continuous variables; §chi-square test; *Mann-Whitney test.
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Critical Care

ISSN: 1364-8535