highly significantp < 0.001
Most notably, the candidate serum biomarkers (ORM1, ORM2, AGP) and the vast majority of systemic inflammation composite indices (NLR, MLR, SII, SIRI) showed a highly significant upward trend in the study group (all p < 0.001), suggesting that these indicators are more sensitive in reflecting systemic inflammation of psoriasis compared to conventional blood indicators. 3.2.