Table 3. Means and standard deviations for CSAI-2R subscales by group and time. Outcome Group T0 (baseline) T1 (week 4) T2 (week 8) T3 (week 12) Cognitive anxiety Intervention 24.8 (4.1) 20.1 (3.8) 16.5 (3.5) 17.1 (3.6) Control 25.1 (3.9) 24.9 (4.0) 25.3 (4.2) 24.8 (4.1) Somatic anxiety Intervention 23.5 (4.5) 19.2 (4.1) 15.1 (3.9) 15.8 (4.0) Control 23.9 (4.2) 23.6 (4.4) 24.1 (4.1) 23.5 (4.3) T0 = baseline; T1 = week 4; T2 = week 8 post-intervention; T3 = week 12 follow-up. CSAI-2R subscale scores range from 9 to 36, with higher scores indicating greater cognitive or somatic anxiety. Values are presented as mean (standard deviation).