LONDON–(BUSINESS WIRE)–A new study published in Menopause, the official journal of The Menopause Society, has confirmed the reliability of the Perimenopause Symptom Scale (Peri-SS), a 16-item questionnaire developed by scientists at Flo Health in collaboration with clinicians from Mayo Clinic. The scale gives women a more accurate way to measure their individual experience of perimenopause and can be used in clinical research or built into digital platforms to track symptoms that fluctuate ov