Commentary on ‘‘The postoperative platelet‑to‑lymphocyte ratio predicts the outcome of patients undergoing pancreaticoduodenectomy for pancreatic head cancer’’

Shirai Y, Hamura R, Tanji Y, Taniai T, Yanagaki M, Haruki K, et al. The postoperative platelet-to-lymphocyte ratio predicts the outcome of patients undergoing pancreaticoduodenectomy for pancreatic head cancer. Surg Today. 2024;54:247–57.

Whittle R, Peat G, Belcher J, Collins GS, Riley RD. Measurement error and timing of predictor values for multivariable risk prediction models are poorly reported. J Clin Epidemiol. 2018;102:38–49.