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Table

From: End-tidal CO2 (EtCO2) and QTc period: can it help us in the prognosis of patients with organophosphate poisoning?

 

Group I

Group II

P value

End-tidal CO2 (mmHg)

38.3 ± 8.5

56.4 ± 10.3

< 0.05*

SaO2 (%)

75.3 ± 9.2

89.5 ± 6.3

< 0.05*

QTc (s)

0.69 ± 0.17

0.45 ± 0.11

< 0.05*

MEES (postintub.)

18.3 ± 6.1

22.4 ± 3.3

< 0.05*

APACHE II

32.7 ± 9.4

20.6 ± 5.8

< 0.05*

Intubation-Y/N

22/7

11/21

< 0.05†

Ratio dead/survive

11/19

3/28

< 0.05†

  1. * Student's t-test; †Χ2 test.