Some of these patients were randomly assigned to participate in a 3-month proactive self-management course to help them tackle problem areas in their diabetes care, while others were not.

• 患者随机分配参与为期3个月的自我管理课程，以帮助他们解决糖尿病治疗过程中遇见的问题，余下的患者不参与该课程。