Table 3. Summary of hierarchical linear regression predicting the reductions in PDSS scores following MBCT.

Reduction, [(pre-treatment score–post-treatment score)/pre-treatment score×100 (%)], B represents the unstandardized regression coefficients for each step. ^*p<0.05, ^**p<0.01, ^***p<0.001. MBCT: mindfulness based cognitive therapy, PDSS: Panic Disorder Symptom Severity, BDI: Beck Depression Inventory, IUS: Intolerance of Uncertainty Scale