approached significancep = 0.06
The trend was most prominent at 3 months, where the AUC difference between age groups approached significance ( p = 0.06).
The trend was most prominent at 3 months, where the AUC difference between age groups approached significance ( p = 0.06).
Although RDW yielded numerically higher AUCs at 1 month and 1 year, these differences did not reach statistical significance (Supplement Table 2).
Notably, RDW showed significantly superior predictive performance at 3 months compared to NLR, and a borderline significant difference compared to PLR.
RDW was the only marker significantly associated with 3-month mortality and showed borderline significance at 1 year, with optimal cutoff values of 15.05% and 13.65%, respectively.