Impact of Preoperative Neutrophil Percentage-to-Albumin Ratio (NPAR) on Short-Term Complications and Long-Term Prognosis in Patients Undergoing Robot-Assisted Laparoscopic Radical Surgery for Colorectal Cancer

Elevated preoperative NPAR significantly predicts higher risks of complications and poorer survival following robotic surgery for colorectal cancer. As a straightforward and clinically applicable biomarker, it shows great promise for preoperative risk stratification and outcome evaluation, supporting its broader adoption in clinical practice.