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Table 1 (abstract P249). Characteristics of spontaneous breathing trial type according to obesity status

From: 39th International Symposium on Intensive Care and Emergency Medicine

Characteristic Obese patients (n = 301) Non-obese patients (n = 1126) p value
SBT before extubation 250 (83) 869 (77) 0.03
SBT type
 T-tube 102 (34) 407 (36) 0.47
 PS-PEEP 99 (33) 344 (31) 0.44
 PS-ZEEP 54 (18) 145 (13) 0.02
 PEEP 6 (2) 13 (1) 0.26