Original ResearchPublished 12 October 2026Cross-lagged panel analysis of kinesiophobia and frailty in older patients undergoing radical prostatectomyYue Gu · Hang Liu · TingYao Nie · YaNan Guo · Rui Yang · Ying Li · KeXin ZhaoFrontiers in Oncologydoi 10.3389/fonc.2026.1914051