From: Does the use of large ventilator tidal volume increase the incidence of postoperative complications?
 | Males | Females | Age | ICU stay (hours) | MV (hours) | Pneumonia | Death |
---|---|---|---|---|---|---|---|
9 ml | 24 | 34 | 54 | 178 | 100 | 17 (29%) | 6/58 (10.3%) |
14 ml | 28 | 14 | 57 | 171 | 98 | 14 (32%) | 7/44 (16%) |