From: Predicting successful weaning in a cohort of elderly patients
Weaning criteria | T1 AG (n = 65) | T2 AG (n = 65) | T1 EG (n = 79) | T2 EG (n = 79) |
---|---|---|---|---|
f (breaths/min) | 22 ± 59* | 22 ± 5.2* | 24 ± 5.5* | 24 ± 5.4* |
VT (ml) | 560 ± 200* | 550 ± 180* | 470 ± 170* | 480 ± 150* |
f/VT | 47 ± 24* | 46 ± 19* | 59 ± 28* | 56 ± 24* |