Biometric scale

A system, comprising:

• an electrocardiogram (ECG) component, comprising:
• a first electrode;
• a second electrode, wherein a first ECG lead configured to generate a first ECG signal is formed upon user contact with the first and second electrodes;
• and
• a third electrode, wherein second and third ECG leads configured to generate second and third ECG signals are formed upon user contact with the first, second, and third electrodes;
• a scale component, comprising:
• a platform configured to support the user;
• a weight sensor in communication with the platform and configured to generate a weight signal based on user presence on the platform;
• and
• a monitoring component, comprising:
• a non-transitory memory;
• and
• a processor configured to execute instructions stored in the non-transitory memory to:
• receive the first, second, or third ECG signal from the ECG component;
• receive the weight signal from the scale component;
• combine features extracted from the first, second, or third ECG signal and the weight signal to generate a current biometric signal;
• responsive to the current biometric signal matching a historical biometric signal, obtain a user profile;
• and
• determine a health status for association with the user profile by classifying the current biometric signal using disease models and fitness models.