Comparison of PNI and GNRI nomogram models for predicting postoperative complications in elderly patients with lung cancer: a retrospective study (opens in new tab)

ObjectiveThis study aims to clarify the correlation between the nutritional indicators PNI and GNRI and postoperative cardiopulmonary complications in elderly patients with non-small cell lung cancer (NSCLC). The study also aims to construct an early postoperative visual prediction tool to optimize the efficacy of assessing postoperative cardiopulmonary complication risk in elderly NSCLC patients.MethodsThis retrospective study analyzed the clinical data of elderly lung cancer surgery patient...