highly significantP < 0.01
Moxibustion Group: After treatment, all observed serum markers (OPG, IL-17A, β-Catenin, LRP-6, GSK-3β, WNT3a, β-CTX, TNF-α) showed highly significant improvement compared to pre-treatment levels (all P < 0.01). 4.4.2 Intergroup comparison (post-treatment) Post-treatment intergroup comparison revealed that the moxibustion group demonstrated significantly greater improvement in multiple indicators compared to the control group: Serum levels of OPG and LRP-6 in the moxibustion group were significantly higher than those in the control group (both P < 0.05).