What characterizes a traditional biomarker compared to a dynamic digital one?
Answer
It is often a snapshot taken at a specific moment requiring a dedicated test.
The primary distinction between traditional and digital biomarkers lies in the timing and method of measurement acquisition. A traditional biomarker, such as measuring blood pressure or cholesterol, provides a static representation of a biological state captured at a discrete point in time, usually necessitating a specific clinical procedure or lab analysis. In contrast, the digital iteration moves away from this intermittent sampling, using personal electronics to gather continuous streams of data, providing a dynamic view of behavior and physiology as it occurs in everyday life rather than just at the moment of examination.
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