On the other hand, according to a recent WHO consultation report, peer support intervention is considered to have enormous potential to improve self-management in patients with chronic disease. Programs using peer supporters to teach and support their peers with diabetes have shown significant reductions in HbA1c, enhanced self-efficacy, improved health status and better self-management behaviors. In our previous study, we found that a combined program which integrates structured care, peer support and clinical decision support by regular follow up report significantly improved psychological health and medication adherence of diabetic patients, and reduced hospitalization of patients with negative emotions like depression, distress, and anxiety, who were most likely to suffer from chronic kidney disease or poor glycemic control. In this program, we hypothesize that using a multifaceted program which incorporates structured care, personalized feedback reporting, and peer support to influence and motivate diabetic patients with high risk of hospitalization and negative emotions on diabetes self-management, will further improve their self-management, psychological health and metabolic control, and reduce hospitalization. We further hypothesize that receiving personalized feedback report with decision support will improve glycemic control and reduce hospitalization in patients with diabetes.