Disease risk estimation device, disease risk estimation system, disease risk estimation method, and program

Claims

1. an acquisition unit that acquires sensor data measured according to foot movements of a subject whose disease risk is to be estimated; a risk estimation unit that estimates a disease risk that reflects the risk for each disease using the acquired sensor data; A disease risk estimation device comprising: an output unit that outputs disease risk information according to the estimated disease risk.

2. The risk estimation unit a calculation unit that calculates a gait index using the sensor data; 2. The disease risk estimation device according to claim 1, further comprising: an estimation unit that inputs data including the gait index calculated using the sensor data into a disease risk estimation model that outputs a disease risk score indicating the degree of disease risk related to the disease in response to input of data including the gait index, and estimates disease risk information according to the disease risk score output from the disease risk estimation model.

3. A change trend determination unit that determines the disease risk for each disease according to the change trend of the disease risk score, The change trend determination unit Determining that the disease risk is high for a disease whose disease risk score is on the rise, The disease risk estimation device according to claim 2 , wherein the disease risk score is determined to be low for a disease whose disease risk score is either declining or stagnating.

4. A change trend determination unit that determines the disease risk for each disease according to the change trend of the disease risk score, The change trend determination unit A disease risk is determined to be high for a disease for which the disease risk score exceeds a threshold; The disease risk estimation device according to claim 2 , wherein the disease risk is determined to be low for a disease for which the disease risk score is below the threshold.

5. The disease risk estimation device according to claim 2 , further comprising a proposal information generation unit that generates proposal information for insurance-related institutions in accordance with the disease risk that reflects the risk for each disease.

6. The insurance-related institution is a health insurance association, The acquisition unit Acquire the sensor data measured according to the walking of the insured person of the health insurance association, The risk estimation unit Using the acquired sensor data, estimate the disease risk that reflects the risk for each disease; The proposal information generation unit generating the proposal information including the timing of notifying the insured person of specific health guidance in accordance with the disease risk that reflects the estimated risk for each disease; The output unit The disease risk estimation device according to claim 5 , wherein the proposed information including the timing of notifying the specific health guidance is transmitted to a terminal device used by the health insurance association.

7. The insurance-related institution is a life insurance company, The acquisition unit acquiring the sensor data measured in response to walking of a policyholder of the life insurance company; The risk estimation unit Using the acquired sensor data, estimate the disease risk that reflects the risk for each disease; The proposal information generation unit generating the proposal information including timing for granting an incentive to the policyholder according to the disease risk reflecting the estimated risk for each disease; The output unit 6. The disease risk estimation device according to claim 5, wherein the proposal information including the timing of granting the incentive is transmitted to a terminal device used by the life insurance company.

8. A disease risk estimation device according to any one of claims 1 to 7; A disease risk estimation system comprising: a measuring device that is installed on the footwear of the subject whose disease risk information is to be estimated, measures spatial acceleration and spatial angular velocity, generates sensor data using the measured spatial acceleration and spatial angular velocity, and transmits the generated sensor data to the disease risk estimation device.

9. The computer Acquire sensor data measured according to the foot movements of a subject whose disease risk is to be estimated; Using the acquired sensor data, a disease risk is estimated that reflects the risk for each disease; A disease risk estimation method that outputs disease risk information according to the estimated disease risk.

10. A process of acquiring sensor data measured according to foot movements of a subject whose disease risk is to be estimated; A process of estimating a disease risk that reflects the risk for each disease using the acquired sensor data; and outputting disease risk information according to the estimated disease risk.