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Perimenopause Biometric Impact

Meaning

Perimenopause Biometric Impact is the measurable, quantitative change in key physiological metrics—such as sleep architecture, heart rate variability (HRV), body composition, and metabolic markers—that occurs as a direct and systemic result of the fluctuating and declining ovarian hormone levels (estrogen and progesterone) during the perimenopausal transition. This objective impact requires precise, continuous tracking for accurate clinical diagnosis, personalized management, and validation of patient-reported symptoms. It is the physiological signature of the endocrine shift.