1-Year Follow-Up of Mindfulness-Based Cognitive Therapy in Patients with Generalized Anxiety Disorder or Panic Disorder / 신경정신의학

ABSTRACT

OBJECTIVES: Mindfulness-base cognitive therapy (MBCT) has been used to treat patients with depression to prevent relapse. The purpose of this study was to examine the effectiveness of Mindfulness- Base Cognitive Therapy for patients who suffer with generalized anxiety disorder or panic disorder for 1 year. METHODS: 19 patients with generalized anxiety disorder or panic disorder were assigned to receive MBCT for a period of 8 weeks. The Hamilton Anxiety Rating Scale (HAM-A), the Hamilton Depression Rating Scale (HAM-D), the Beck Anxiety Inventory (BAI) and the Beck Depression Inventory (BDI) were used at 0 weeks, 8 weeks and 1 year to assess the results. RESULTS: MBCT demonstrated significantly decreases on all the anxiety scale scores (HAM-A, p=0.00 ; BAI, p=0.00) and depressive scale scores (HAM-D, p=0.00 ; BDI, p=0.00). The patients who received 8-week of MBCT showed a higher remission rate (15/19, 78%) during the 1-year followup period. CONCLUSION: MBCT may be effective at relieving the anxiety and depressive symptoms of patients who suffer with generalized anxiety disorder or panic disorder for 1 year. However, further well-designed controlled trials are needed to assess the value of MBCT.