showed a trendp=0.098
Liver metastasis showed a trend toward shorter PFS (HR 0.790; 95%CI 0.578–1.079; p=0.098), whereas MMR deficiency demonstrated a borderline association (HR 0.762; 95%CI 0.525–1.106; p=0.174).
Liver metastasis showed a trend toward shorter PFS (HR 0.790; 95%CI 0.578–1.079; p=0.098), whereas MMR deficiency demonstrated a borderline association (HR 0.762; 95%CI 0.525–1.106; p=0.174).
The absence of a statistically significant association with OS, despite a numerical trend, may reflect the influence of additional clinical factors or subsequent lines of therapy that mitigate the long-term impact of TP53 status.
Consistently, the difference in overall survival between the groups did not reach statistical significance, and Cox regression analysis likewise did not demonstrate a significant association between TP53 mutations and OS (HR 0.681; 95%CI 0.411–1.127; p=0.116).