a trend towards significancep = 0.093
As for other factors ( Figure 3a , 3b , 3c , 3d , 3e , 3f , 3g , and 3h ), age at diagnosis demonstrated a trend towards significance ( p = 0.093), with patients aged ≤ 65 years exhibiting a slightly longer mean survival time (82.5 ± 2.7 months) and higher 5-year survival rate (84.7%) compared to those aged > 65 years (74.6 ± 4.2 months, 71.5%).