Impact of education on disease knowledge and glycaemic control among type 2 diabetic patients in family practice.

In patients with diabetes type 2, good knowledge about disease often doesn't follow appropriate behavior in their life. Therefore, we wanted to find out basic level of disease knowledge and glycemic control among type 2 diabetic patients, and after that impact of passive and intensive education on knowledge and glycemic control. Starting with 130 participants, 91 patients with type 2 diabetes, from four family medicine services in Tuzla Canton, completed six months education about their disease. Disease Knowledge Test of Michigan Diabetes Training and Research Center was used to evaluate knowledge about diabetes and glycaemic control was assessed by HbA1c. Participants were tested at the beginning of survey, after 3 months of passive education and additional 3 months of intensive one. Basic test showed good knowledge of participants (score 8,3 out of 15), improved knowledge after passive education (score 9,23) and intensive one (11,19) (P<0,0001). Demographic characteristics of patients (age, sex, living area, level of education, duration of disease and type of treatment) had no influence on disease knowledge and glycaemic control during education. Generally, patient education improved significantly glycaemic control by HbA1c reduction 0,45% (P=0,011) without significant differences between passive and intensive one. Education of patients improves both disease knowledge and glycaemic control among type 2 diabetic patients.