Association between central venous pressure and postoperative pulmonary complications in living-donor liver transplantation for pediatric patients

Figure 2 Subgroup analysis between central venous pressure and postoperative pulmonary complication. Subgroup forest plot for the incidence of postoperative pulmonary complications. Adjusted for age, sex, pediatric end-stage liver disease, adrenaline administration, liquid transfusion, surgery duration, mechanical ventilation time, history of Kasai operation, ischemia-reperfusion events and incidence of pneumonia. OR: Odds ratio; 95%CI: 95% confidence interval; IR: Ischemia-reperfusion; PELD: Pediatric end-stage liver disease.