AI model could use heart rhythm data to detect premature aging and cognitive decline

And immediately update your health insurance provider allowing you to pay far higher premiums. win-win.

The data could have become much stronger if the authors simply divided their data and validated the results obtained with the model made with one group by applying it to the other group and demonstrating the same results.

And immediately update your health insurance provider allowing you to pay far higher premiums.

Fortunately in the rest of the world (where predatory insurance is not the rule) doctors can use this data to provide better care. Of course if this is confirmed, since it is still very preliminary.