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. 2016 Aug 29;2016:4901026. doi: 10.1155/2016/4901026

Table 1.

Results.

Variables Case group (Evac ETT) Control group (C-ETT) P value
Mean duration of intubation (days) 4.5 ± 3.9 3 ± 2.5 0.03
Accidental extubation 11 21 0.037
Mean ICU length of stay 7 ± 6.3 days 4.8 ± 4.7 0.98
VAP 55.8% 47.9% 0.45
Mean age (years) 28.64 ± 12.05 38.66 ± 14.98