Abstract: A method and apparatus of determining health risk for a user are described. The method includes obtaining heart rate values and motion information indicative of motion of the user recorded over a monitoring period, wherein the heart rate values are obtained according to a variable sampling rate selected based on a comparison of at least one previous heart beat measurement to a heart rate range determined as a difference between a maximum heart rate of the user and a resting heart rate of the user; determining an expected heart rate level based on the motion information; determining, for the user over the monitoring period, an aggregate heartbeat value by weighting the heart rate values based on both the motion information and a comparison of the heart rate values with the expected heart rate level; and determining a health-predictive activity score based on the aggregate heartbeat value for the user.

Abstract: A method and apparatus of determining health risk for a user are described. The method includes obtaining heart rate values and motion information indicative of motion of the user recorded over a monitoring period, wherein the heart rate values are obtained according to a variable sampling rate selected based on a comparison of at least one previous heart beat measurement to a heart rate range determined as a difference between a maximum heart rate of the user and a resting heart rate of the user; determining an expected heart rate level based on the motion information; determining, for the user over the monitoring period, an aggregate heartbeat value by weighting the heart rate values based on both the motion information and a comparison of the heart rate values with the expected heart rate level; and determining a health-predictive activity score based on the aggregate heartbeat value for the user.

Abstract: The present disclosure relates to the conversion of biometric data to meaningful heath risk indications. According to one aspect, there is provided a method of determining a health risk indicator for a user by: obtaining heart rate data for the user recorded over a monitoring period of at least one day; processing said heart rate data in dependence on biometric data for the user to determine an aggregate heartbeat value for the user over said monitoring period; and determining said health risk indicator in dependence on said aggregate heartbeat value.

Abstract: The present disclosure relates to the conversion of biometric data to meaningful heath risk indications. According to one aspect, there is provided a method of determining a health risk indicator for a user by: obtaining heart rate data for the user recorded over a monitoring period of at least one day; processing said heart rate data in dependence on biometric data for the user to determine an aggregate heartbeat value for the user over said monitoring period; and determining said health risk indicator in dependence on said aggregate heartbeat value.