Method for modeling behavior and depression state
First Claim
1. A method for improving depression state determination for an individual, the method comprising:
- transmitting, from a communication module executing on a mobile communication device to a computing system, a log of use dataset associated with communication behavior of the individual during a time period;
at the computing system, receiving a motion supplementary dataset corresponding to a motion sensor of the mobile computing device, the motion supplementary dataset characterizing physical orientation of the mobile computing device and associated with physical activity behavior of the individual during the time period;
collecting GPS data corresponding to a GPS sensor of the mobile computing device, the GPS data describing physical location of the mobile computing device and associated with location behavior of the individual during the time period;
at the computing system, receiving a survey dataset including responses, to at least one of a set of depression-assessment surveys, associated with a set of time points of the time period;
selecting a patient subgroup for the individual from a first subgroup and a second subgroup based on the GPS data and the motion supplementary dataset, wherein the first subgroup is selected in response to the physical location and the physical orientation of the mobile computing device indicating a first mobility behavior shared by the first subgroup, wherein the second subgroup is selected in response to the physical location and the physical orientation of the mobile computing device indicating a second mobility behavior shared by the second subgroup, and wherein selection of the patient subgroup is operable to improve data storage, data retrieval, and the depression state determination;
at the computing system, generating a predictive model based on the selected patient subgroup, the survey dataset, and a passive dataset derived from the log of use dataset, the GPS data, and the motion supplementary dataset;
transforming at least one of the passive dataset, the survey dataset, and the an output of the predictive model into an analysis of a depression-risk state of the individual associated with at least a portion of the time period; and
upon detection that parameters of the depression-risk state satisfy a threshold condition, automatically initiating provision of a therapeutic intervention for improving a health outcome of the individual, by way of at least one of the computing system and the mobile communication device.
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Abstract
A method and system for modeling behavior and depression state of an individual, the method comprising: receiving a log of use dataset associated with communication behavior of the individual during a time period; receiving a supplementary dataset characterizing activity of the individual during the time period; receiving a survey dataset including responses, to at least one of a set of depression-assessment surveys, associated with a set of time points of the time period; generating a predictive analysis of a depression-risk state of the individual associated with at least a portion of the time period, from at least one of the log of use dataset, the supplementary dataset, and the survey dataset; and generating an alert upon detection that a set of parameters from the predictive analysis of the depression-risk state satisfy a threshold condition.
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Citations
21 Claims
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1. A method for improving depression state determination for an individual, the method comprising:
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transmitting, from a communication module executing on a mobile communication device to a computing system, a log of use dataset associated with communication behavior of the individual during a time period; at the computing system, receiving a motion supplementary dataset corresponding to a motion sensor of the mobile computing device, the motion supplementary dataset characterizing physical orientation of the mobile computing device and associated with physical activity behavior of the individual during the time period; collecting GPS data corresponding to a GPS sensor of the mobile computing device, the GPS data describing physical location of the mobile computing device and associated with location behavior of the individual during the time period; at the computing system, receiving a survey dataset including responses, to at least one of a set of depression-assessment surveys, associated with a set of time points of the time period; selecting a patient subgroup for the individual from a first subgroup and a second subgroup based on the GPS data and the motion supplementary dataset, wherein the first subgroup is selected in response to the physical location and the physical orientation of the mobile computing device indicating a first mobility behavior shared by the first subgroup, wherein the second subgroup is selected in response to the physical location and the physical orientation of the mobile computing device indicating a second mobility behavior shared by the second subgroup, and wherein selection of the patient subgroup is operable to improve data storage, data retrieval, and the depression state determination; at the computing system, generating a predictive model based on the selected patient subgroup, the survey dataset, and a passive dataset derived from the log of use dataset, the GPS data, and the motion supplementary dataset; transforming at least one of the passive dataset, the survey dataset, and the an output of the predictive model into an analysis of a depression-risk state of the individual associated with at least a portion of the time period; and upon detection that parameters of the depression-risk state satisfy a threshold condition, automatically initiating provision of a therapeutic intervention for improving a health outcome of the individual, by way of at least one of the computing system and the mobile communication device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for improving depression state determination for an individual, the method comprising:
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at a computing system in communication with a mobile communication device of the individual, receiving a log of use dataset associated with communication behavior of the individual during a time period; at the computing system, receiving a mobility sensor supplementary dataset corresponding to a mobility sensor of the mobile communication device, the mobility supplementary dataset characterizing activity of the individual during the time period; at the computing system, receiving a survey dataset including responses, to at least one of a set of depression-assessment surveys, associated with a set of time points of the time period; selecting a patient subgroup for the individual from a first subgroup and a second subgroup based on the mobility sensor supplementary dataset, wherein the first subgroup is selected in response to the mobility sensor supplementary dataset indicating a first mobility behavior associated with the first subgroup, wherein the second subgroup is selected in response to the mobility sensor supplementary dataset indicating a second mobility behavior associated with the second subgroup, and wherein selection of the patient subgroup is operable to improve data storage, data retrieval, and the depression state determination; at the computing system, generating a predictive model of a depression-risk state of the individual associated with at least a portion of the time period, based on the selected patient subgroup and at least one of the log of use dataset, the mobility sensor supplementary dataset, and the survey dataset; and by way of at least one of the computing system and the mobile communication device, automatically initiating provision of a therapeutic intervention for improving a health outcome of the individual, upon detection that a set of parameters outputted from the predictive model of the depression-risk state satisfy a threshold condition. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification