Disease management system and method including significant symptom filtering
First Claim
1. A computerized method for determining if a patient has a severe symptom requiring automated notification and intervention by a human healthcare provider while performing a health assessment for a disease being managed, the method comprising:
- receiving, at a computing device, information related to a significant symptom from a patient via a direct interactive dialogue between a patient and the computing device, the direct interactive dialogue including a patient input of at least one of;
a patient-measured objective measurement and a subjective severity of the significant symptom;
storing the information related to the significant symptom in a data storage;
determining, via the computing device, whether the significant symptom is related to at least one of;
a disease being managed and a side effect of treatment for the patient;
establishing, via the computing device, a severity of the significant symptom based on answers received from the patient to one or more symptom severity questions;
adjusting, via the computing device, the subjective severity of the significant symptom based on a sensitivity factor set, the sensitivity factor set a level of a patient sensitivity, the sensitivity factor set further based on the patient sensitivity;
offering, via the computing device, medical advice to the patient regarding at least one of administering treatment or handling symptom flare-ups, the medical advice to the patient based on the adjusted subjective severity, the patient-measured objective measurement, and the information related to a significant symptom; and
outputting, via the computing device, the established severity of the significant symptom to a human healthcare provider if the established severity exceeds a threshold, the threshold dynamically modified by the sensitivity factor set.
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Accused Products
Abstract
A system and method for allowing a patient to access an automated process for managing a specified health problem called a disease. The system performs disease management in a fully automated manner, using periodic interactive dialogs with the patient to obtain health state measurements from the patient, to evaluate and assess the progress of the patient'"'"'s disease, to review and adjust therapy to optimal levels, and to give the patient medical advice for administering treatment and handling symptom flare-ups and acute episodes of the disease. The medical records are updated, the progression of the disease is stored and tracked, and the patient'"'"'s preferences for treatment are stored and then used to offer medical advice based on the current state of the disease. A prestored general disease trend curve is compared against a patient specific disease trend curve, and the system makes an automated response such as adjusting therapy.
339 Citations
25 Claims
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1. A computerized method for determining if a patient has a severe symptom requiring automated notification and intervention by a human healthcare provider while performing a health assessment for a disease being managed, the method comprising:
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receiving, at a computing device, information related to a significant symptom from a patient via a direct interactive dialogue between a patient and the computing device, the direct interactive dialogue including a patient input of at least one of;
a patient-measured objective measurement and a subjective severity of the significant symptom;storing the information related to the significant symptom in a data storage; determining, via the computing device, whether the significant symptom is related to at least one of;
a disease being managed and a side effect of treatment for the patient;establishing, via the computing device, a severity of the significant symptom based on answers received from the patient to one or more symptom severity questions; adjusting, via the computing device, the subjective severity of the significant symptom based on a sensitivity factor set, the sensitivity factor set a level of a patient sensitivity, the sensitivity factor set further based on the patient sensitivity; offering, via the computing device, medical advice to the patient regarding at least one of administering treatment or handling symptom flare-ups, the medical advice to the patient based on the adjusted subjective severity, the patient-measured objective measurement, and the information related to a significant symptom; and outputting, via the computing device, the established severity of the significant symptom to a human healthcare provider if the established severity exceeds a threshold, the threshold dynamically modified by the sensitivity factor set. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A computerized system for managing a disease including a significant symptom filter module, the system comprising:
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a computing device; and a computer program operating on the computing device, the computer program having a significant symptom filter module configured to; receive an input related to a symptom from a patient via a direct interactive dialogue between the patient and the computing device, the direct interactive dialogue including a patient input of at least one of;
a patient-measured objective measurement and a subjective severity of the significant symptom;determine if a patient has one or more significant symptoms at least in part from said input; determine whether the one or more significant symptoms are related to a disease being managed for the patient, determine the severity of the significant symptoms; adjust, via the computing device, the subjective severity of the significant symptom based on a sensitivity factor set, the sensitivity factor set a level of a patient sensitivity, the sensitivity factor set further based on the patient sensitivity; offer, via the computing device, medical advice to the patient regarding at least one of administering treatment or handling symptom flare-ups, the medical advice to the patient based on the adjusted subjective severity, the patient-measured objective measurement, and the information related to a significant symptom; and output the severity of the patient'"'"'s symptom to a healthcare provider if the severity exceeds a threshold, the threshold dynamically modified by the sensitivity factor set. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A computer readable medium storing computer readable program code embodied therein for filtering patients with severe symptoms, the computer readable code comprising instructions which when executed by a processor perform the method of:
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receiving an input from the patient via a direct interactive dialogue between the patient and a computing device, the direct interactive dialogue including a patient input of at least one of;
a patient-measured objective measurement and a subjective severity of the significant symptom;storing symptoms of a patient into a data storage; classifying the patient'"'"'s symptoms into a severity ranking; adjusting, via the computer readable medium, the subjective severity of the significant symptom based on a sensitivity factor set, the sensitivity factor set a level of a patient sensitivity, the sensitivity factor set further based on the patient sensitivity; offering, via the computing device, medical advice to the patient regarding at least one of administering treatment or handling symptom flare-ups, the medical advice to the patient based on the adjusted subjective severity, the patient-measured objective measurement, and the information related to a significant symptom; and outputting the severity ranking of the patient'"'"'s symptoms to a healthcare provider when the severity ranking exceeds a threshold, the threshold dynamically modified by the sensitivity factor set. - View Dependent Claims (18, 19, 20, 21)
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22. A computerized method for assessing health that identifies patients with a severe symptom, the method comprising:
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receiving a symptom input from the patient via a direct interactive dialogue between the patient and a computing device, the direct interactive dialogue including a patient input of at least one of;
a patient-measured objective measurement and a subjective severity of the significant symptom;storing into a data storage a patient'"'"'s symptoms related to a disease being managed during a disease management session; receiving a side effect input from the patient via a direct interactive dialogue between the patient and the computing device; storing into a data storage a patient'"'"'s side effects to a therapy of the patient with the managed disease; establishing, via the computing device, a severity of the significant symptom based on the interactive dialogue; adjusting, via the computing device, the subjective severity of the significant symptom based on a sensitivity factor set, the sensitivity factor set a level of a patient sensitivity, the sensitivity factor set further based on the patient sensitivity; comparing the patient'"'"'s symptoms and side effects to one or more tables related to the patient'"'"'s disease and therapy; offering, via the computing device, medical advice to the patient regarding at least one of administering treatment or handling symptom flare-ups, the medical advice to the patient based on the adjusted subjective severity, the patient-measured objective measurement, and the information related to a significant symptom; and referring the patient to a healthcare provider when the adjusted severity of the significant symptom input reaches a threshold, the threshold dynamically modified by the sensitivity factor set. - View Dependent Claims (23)
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24. A computerized significant symptom filtering method, comprising:
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receiving a symptom input from a patient via a direct interactive dialogue between the patient and a computing device, the direct interactive dialogue including a patient input of at least one of;
a patient-measured objective measurement and a subjective severity of the significant symptom;identifying as being significant, via a computing device, the symptom input received from a particular patient having a particular disease; determining, via the computing device, the severity of the significant symptom obtained from the particular patient having a particular disease; adjusting, via the computing device, the subjective severity of the significant symptom based on a sensitivity factor set, the sensitivity factor set a level of a patient sensitivity, the sensitivity factor set further based on the patient sensitivity; assessing, via the computing device, the health of the patient if the severity of the significant symptom is sufficiently low; offering, via the computing device, medical advice to the patient regarding at least one of administering treatment or handling symptom flare-ups, the medical advice to the patient based on the adjusted subjective severity, the patient-measured objective measurement, and the information related to a significant symptom; and outputting, via the computing device, a predetermined action if the severity reaches a threshold, the threshold dynamically modified by the sensitivity factor set. - View Dependent Claims (25)
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Specification