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Table 4 Multivariate logistic regression analysis of PPCs and clinical variables

From: Accumulative occlusion time correlates with postoperative pulmonary complications in patients undergoing pelvic and sacrum tumor resection assisted by abdominal aortic balloon occlusion: a retrospective cohort study

VariablesORP value95% CI
Accumulative occlusion time ≥ 119 min (%)2.0740.0461.013–4.244
Age (y)1.032< 0.0011.014–1.050
ASA Grade III (%)3.2640.0151.255–8.487
Estimated blood loss (L)1.2350.0221.031–1.479
  1. Abbreviation: PPCs postoperative pulmonary complications, ASA American Society of Anesthesiologists