The association between BMI and postoperative pulmonary complications in adults undergoing non‐cardiac, non‐obstetric surgery: a retrospective cohort study
Abstract
Conflicting results have been reported regarding the influence of BMI on postoperative adverse events. The aim of this study was to investigate the association between BMI and postoperative pulmonary complications in adults undergoing non‐cardiac, non‐obstetric surgical procedures.
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence.
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