Diabetes mellitus (diabetes) is increasingly common in Vietnam as well as in the world. Early detection of the disease, especially in the pre-diabetes stage, is extremely important. If timely adjustment of lifestyle and nutrition, treatment can prevent disease progression, as well as prevent dangerous complications caused by the disease.

In addition to determining whether a patient has diabetes or not, the classification of diabetes type is also very important because it is directly related to the patient's treatment plan. Therefore, autoantibody tests in diabetes diagnosis are necessary paraclinical tests, including IAA test.