highly significantp < 0.001
The log-rank test confirmed highly significant differences between survival curves ( p < 0.001), with events occurring in 1,461 of 1,617 OCS patients compared to 0 of 254 OCV patients.
The log-rank test confirmed highly significant differences between survival curves ( p < 0.001), with events occurring in 1,461 of 1,617 OCS patients compared to 0 of 254 OCV patients.
2.7%) but did not reach statistical significance ( p = 0.11). 3.9 Surgical effectiveness analysis Propensity score matching created 394 well-balanced pairs for surgical effectiveness evaluation ( Table 9 , Figure 3C ).
Overall mortality showed a trend toward higher rates in OCV patients (4.7 vs. 2.7%) but did not reach statistical significance ( p = 0.11). 3.9 Surgical effectiveness analysis Propensity score matching created 394 well-balanced pairs for surgical effectiveness evaluation ( Table 9 , Figure 3C ).