This application uses a wearable sensor to monitor daily vital signs and balance the autonomic nervous system, helping to prevent and treat menopausal symptoms.
◆ Main Features ◆
Using a wearable sensor (Fitbit), the app centrally manages vital data such as heart rate variability (HRV), heart rate, steps, activity level, VO₂ Max, and sleep time. This data is combined with questionnaires about mental health and menopause to generate a comprehensive score for menopausal symptoms and provide feedback. The questionnaire function can be used even without a wearable sensor.
▼ Overall Score Function
Visualizes your condition as an overall score based on indicators such as menopausal symptoms, anxiety and depression symptoms, sleep, activity level, and heart rate variability. The displayed advice allows you to manage your health.
▼ Vital Signs Function
By connecting to Fitbit, you can monitor HRV, resting heart rate, respiration rate, skin temperature, blood oxygen saturation (SpO₂), and more.
*Connection requires the installation of the Fitbit app and account registration. The recommended device is the Fitbit Sense 2.
◆ Academic Research ◆
At Juntendo University Graduate School of Medicine, we are conducting research on menopausal symptoms and biometric information such as heart rate variability. We have conducted a multifaceted analysis of patient data on male menopause and examined its correlation with severity.
Research results have been presented at the 2025 Biomarkers of Aging Conference (Boston, USA) and other events. We are currently working to implement wearable systems that lead to gender-specific prevention and treatment strategies.
◆ Recommended Users ◆
This app is recommended for those concerned about menopausal symptoms, those who are prone to stress, and those who want to live a healthy lifestyle. It can also be used only when needed.
This app was developed as part of a research project funded by the Secom Science and Technology Foundation's FY2023 Research Grant for Specific Areas: "Improving the Health of Diverse Populations by Creating a Gendered Health Science Research Area."
Principal Investigator
Juntendo University Graduate School of Medicine
Specially Appointed Professor, Department of Urological Surgery, Hisami Ide
App Planning and Development Manager
Juntendo University Graduate School of Medicine
Visiting Associate Professor, Department of Creative Geriatrics, Masato Komazawa
This application supports autonomic nervous system regulation and the prevention of menopausal disorders by monitoring daily physiological data using wearable sensors.
◆ Key Features ◆
Using a wearable sensor (Fitbit), the app integrates physiological data such as heart rate variability (HRV), heart rate, step count, physical activity, VO₂ max, and sleep duration. These data are combined with mental health and menopause-related questionnaires to generate a comprehensive symptom score and provide feedback.
The questionnaire functions are also available without a wearable sensor.
▼ Comprehensive Score
The app visualizes an overall health score based on menopausal symptoms, anxiety and depressive symptoms, sleep, activity level, and HRV, supporting daily self-care through guidance comments.
▼ Vital Signs Monitoring
When connected with Fitbit, users can monitor HRV, resting heart rate, respiratory rate, skin temperature, and blood oxygen saturation (SpO₂).
Note: Fitbit app installation and account registration are required. The recommended device is Fitbit Sense 2.
◆ Academic Research ◆
At the Graduate School of Medicine, Juntendo University, research is conducted on menopausal disorders and physiological biomarkers such as HRV. Male menopause–related patient data have been analyzed to clarify associations with symptom severity.
These findings have been presented at international conferences, including the 2025 Biomarkers of Aging Conference in Boston, USA.
The research team is working toward the social implementation of wearable systems to advance prevention and treatment strategies that consider sex differences.
◆ Recommended For ◆
This app is recommended for individuals experiencing menopausal symptoms, those under stress, and anyone aiming for a healthy lifestyle. It can be used casually, only when needed.
This application was developed as part of the FY2023 SECOM Science and Technology Foundation Special Research Grant,
“Improving Health for Diverse Populations through the Creation of a Gendered Health Science Research Domain.”
Principal Investigator
Graduate School of Medicine, Juntendo University
Department of Urology
Specially Appointed Professor
Hisamitsu Idea
App Planning & Development Director
Graduate School of Medicine, Juntendo University
Department of Innovative Longevity
Visiting Associate Professor
Makoto Komazawa
