Hvad adverse event detection from cardiac compass data

A system comprising:

• an implantable medical device configured to obtain measurement values of one or more patient metrics of a patient;
• and
• processing circuitry configured to:
• determine a baseline value for each of the respective one or more patient metrics based on measurement values of the one or more patient metrics over a first period of time;
• determine a short-term value for each of the one or more patient metrics based on measurement values of the one or more patient metrics over a second period of time, the second period of time being shorter in duration than the first period of time;
• determine a difference between each of the short-term values and the respective baseline value for each of the one or more patient metrics;
• determine that a risk of an adverse event occurring in the patient is high in response to the determined difference of at least one patient metric of the one or more patient metrics meeting a respective adverse event risk threshold or in response to an accumulated value of the determined differences for each of the one or more patient metrics meeting a respective accumulated adverse event risk threshold;
• and
• generate for output an adverse event high risk alert in response to determining the patient has the high risk of the adverse event occurring.