Risk-based control-to-range blood glucose diabetes management device

Methods and systems are disclosed for treating a person with diabetes by basal rate adjustment of insulin from a therapy delivery device based on risk associated with a glucose state of the person with diabetes. A method may include determining a current risk metric associated with a detected glucos...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Greenburg, Alan, Manohar, Chinmay Uday, Duke, David L, Ringemann, Christian
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods and systems are disclosed for treating a person with diabetes by basal rate adjustment of insulin from a therapy delivery device based on risk associated with a glucose state of the person with diabetes. A method may include determining a current risk metric associated with a detected glucose state. The method may include determining a current risk metric associated with the detected glucose state based on a weighted average of cumulative hazard values of return paths generated from a glucose state distribution around a detected glucose state. The method may include calculating an adjustment to a basal rate of a therapy delivery device based on the current risk metric associated with the detected glucose state and a reference risk metric associated with a reference glucose level.