This study aims to understand and evaluate different age children and adolescents with diabetes prevalence, self-management of disease , for diabetes patients and their families to provide diabetes management information, so as to help the children and adolescents diabetes patients to improve the quality of life.

Background:With the development of economy and the improvement of people's living standards, the incidence of childhood diabetes is rapidly increasing.The multicenter, prospective,retrospectively in children and adolescents registry for diabetes in jiangxi aims to understand and evaluate different age children and adolescents with diabetes prevalence, self-management of disease , for diabetes patients and their families to provide diabetes management information, so as to help the children and adolescents diabetes patients to improve the quality of life.

Methods:The province's multi-center, prospective、retrospective study, the number of cases planned to be included in 300 cases.The inclusion criteria:A diagnosis of diabetes;reported for diabetes by parents and patients or by doctors and medical records to prove all of the patients;0-30 years old, gender not limited;voluntary participation and sign a consent form.Exclusion criteria

:At the same time, other test drugs or are other clinical trials;Due to other reasons, the researchers think that the person doesn't fit into the group;Diabetes during pregnancy;Besides diabetes diagnosis of tumor, cardiovascular disease and other interfere with the results of the study of disease.

Inclusion Criteria:

• Patients aged 1 days to 30 years who were diagnosed with diabetes according to the World Health Organization criteria;
• Gender is not limited.

Exclusion Criteria:

• Gestational diabetes mellitus;
• Patients with malignant tumor,cardiovascular disease and other interference with the results of the study of the disease.
• Patients are participating in any other clinical studies;

The Second Affiliated Hospital of Nanchang University