Psychological Health and Quality of Life in Patients with Diabetes

AIMS: This pilot study was designed to assess changes in psychological status, quality of life and hematologic measures predictive of long-term health and well-being in patients with diabetes following a stress reduction and emotional self-regulation program. METHODS: Twenty-two patients with Type 1 or Type 2 diabetes mellitus participated in a 2-day Heart-Math workshop, a research-based program developed to reduce stress and negative affect, increase positive affect and re-duce inappropriate autonomic nervous system activation. Self-report measures of stress, psychological status and quality of life were administered before and six months following the intervention. Hemoglobin A1c, cholesterol and triglycerides, and blood pressure were also assessed. RESULTS: Participants experienced significant reductions in psychological symptomatol-ogy and negative emotions, including anxiety, depression, anger and distress, following the intervention. Significant in-creases in peacefulness, social support and vitality were also measured, as well as reductions in somatization, sleeplessness and fatigue. Participants showed reduced sensitivity to daily life stressors after the intervention, and quality of life signifi-cantly improved. Regression analysis revealed a significant relationship between self-reported practice of the techniques learned in the program and the change in HbA1c levels in patients with Type 2 diabetes. Increased practice was associated with reductions in HbA1c. CONCLUSIONS: Results suggest that the HeartMath emotional self-regulation intervention re-duces stress, improves psychological health, enhances quality of life and may help improve glycemic control in individual