METHOD AND SYSTEM FOR CALCULATING INDICES FOR DIABETES CONTROL

摘要

The invention provides method and system for calculating indices for diabetes control. The method and system involves collecting a plurality of blood glucose (BG) data of a subject and calculating a Blood Glucose Control Index (BGCI) value and a Severe Hypoglycemia Risk Index (SHRI) value based on parameters calculated using the plurality of BG data. The BGCI and SHRI values reflects a current state of diabetes of the subject. Further, the BGCI and SHRI values provides an indication if the subject may face a secondary complication associated with diabetes, such as, severe hypoglycemia in the future.

主权项

1. A method for calculating a Blood Glucose Control Index (BGCI) based on a plurality of Blood Glucose (BG) data of a subject, wherein the plurality of BG data comprises a set of BG data of the subject collected over a first period of time and a sample BG data of the subject collected over a second period of time, wherein the set of BG data is collected prior to the sample BG data, the method comprising:
determining a HbA1c estimate (HbA1c—E) based on the sample BG data; determining a standard deviation of the HbA1c—E (Std_HbA1c—E) based on the plurality of BG data; determining an average of high BG data (Avg_high) based on the plurality of BG data; calculating the BGCI based on the HbA1c—E, the Std_HbA1c—E and the Avg_high; and providing a visual indication based on the BGCI to the subject, wherein the visual indication is provided on a display unit.