Relaxation training significantly reduced blood glucose levels in patients with type 1 diabetes mellitus

Purpose/Objective The present study was designed to test whether adding a relaxation training technique to the medical treatment of patients with type 1 diabetes mellitus could, adjusting for the non-specific factors of therapy, lead to an improvement in the patients' condition. Method Forty-six participants were randomly allocated either to an experimental (intervention) group, receiving weekly sessions of relaxation training, or to a control group (placebo) receiving weekly blood circulation training exercises. Measures included the State and Trait Anxiety Inventory, blood glucose levels, high-density lipoprotein levels, cholesterol levels, body weight, HbA1c levels, the Mood Adjective Checklist (MACL), a diary checklist, and urine glucose levels. Assessment of psychological and physiological parameters was conducted before and upon completion of the intervention (8 weeks). Results Trait anxiety and the main metabolic measurement of blood glucose levels and HbA1C revealed significant differences over time, predominantly among patients in the intervention group. Conclusions Relaxation techniques as an adjunct to medical treatment are a useful tool for patients with type 1 diabetes mellitus.