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Chronological Aging Vector

Meaning

The Chronological Aging Vector is a conceptual clinical construct that defines the inevitable, linear progression of time as measured by an individual’s birth date, serving as the baseline for all biological changes. Unlike biological age, this vector is immutable and provides the temporal framework against which physiological and hormonal shifts are assessed. Clinically, it represents the denominator in the equation of aging, allowing healthcare providers to contextualize biomarker results and health status. This simple metric remains the universal standard for life events and demographic analysis.