Value of Diaphragm Ultrasonography for Extubation: A Single-Blinded Randomized Clinical Trial

Table 3

Reintubation comparison between 48 h and 168 h evaluation time and death among groups.

	US	Control
Reintubation
Yes	2 (10%)	2 (10%)	0.598^●
No	18 (90%)	17 (85%)
Death	9 (45%)	7 (35%)	0,374

^●Chi-square test; ultrasound group (US); Fisher’s exact test.