Effectiveness of an online course for medicine residents on glycaemic management of hospitalized patients with diabetes.

Background Hyperglycaemia and hypoglycaemia in hospitalized patients are associated with poor clinical outcomes. We assessed whether administration of an online educational course for medicine residents improves the glycaemic management of hospitalized patients with diabetes. Methods We conducted this quasi-experimental, pre-post study from January 2019 to April 2019. The contents of the course were in compliance with the American Diabetes Association Guidelines 2018. After participating in the online course, the change in the knowledge of residents was assessed by pre- and post-test questionnaire and changes in the inpatient diabetes care were assessed by case record review of the hospitalized patients with diabetes managed by them before and after the participation in the course. Results Fifty-six residents participated and completed the online course. Their average post-test scores increased by 11.6%. One hundred and eighteen patients managed by the residents in the same wards before and after the participation in the course were studied. After attending the course, glycaemic targets were predetermined in 75.4% of patients compared to 32.2% before and adequacy of glucose monitoring improved. The total hypoglycaemic event rate reduced significantly by 45.8% and this was accompanied by a trend towards improved glycaemic control. At the time of discharge, the patient awareness on insulin injection technique, hypoglycaemic symptoms and its home remedies were significantly increased. Conclusion The administration of an online course increases the knowledge level of residents, improves patient safety and may improve glycaemic control in hospitalized patients with diabetes.