Discovering context-specific complexity and utilization sequences
First Claim
1. One or more non-transitory computer-readable media having computer-usable instructions embodied thereon that, when executed, enable a given processor to perform a method for facilitating clinical decision making, the method comprising:
- receiving patient information associated with a target patient having a clinical condition from a first set of records of a health-records system in communication with a clinician interface, the patient information including a patient sequence of clinical events associated with the clinical condition;
creating a target patient data frame based on the received patient information;
generating a timeseries for the target patient based on the target patient data frame, the timeseries including one or more patient case or patient care complexity indicators;
based on the patient information, identifying a reference set of patient health records for a population of patients with the clinical condition, each patient health record in the reference set of records including a clinical event sequence, thereby forming a reference set of clinical event sequences;
generating at least one reference cluster based on the clinical event sequences;
determining, based on the timeseries for the target patient, at least one patient condition trajectory;
automatically matching the patient condition trajectory to the reference set of clinical event sequences to determine a subset of the reference set of clinical event sequences that is similar to the patient sequence of clinical events thereby forming a matching set of clinical event sequences, the matching including at least a determined inter-event pattern;
automatically recommending, by the processor, a condition intervention to mitigate the clinical condition based on the matching set of clinical event sequences including the inter-event pattern; and
displaying the condition intervention on the clinician interface.
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Accused Products
Abstract
Systems, methods, and computer-readable media are provided for patient case and care complexity characterization, and detecting matches of an individual patient'"'"'s record with collections of other patients'"'"' records, based on serial, longitudinal patterns, for facilitating efficient health services utilization, implementing programs to reduce complexity, preventive medicine, and risk management in health care. In an embodiment, time series are formed by electronically representing information pertaining to successive longitudinal episodes of health services utilization and the circumstances in which the episodes were incurred; calculating time-series K-nearest-neighbor clusters and distances for each combination; determining the cluster to which a given candidate patient complexity record is nearest, and prescribing one or more interventions specific to the plurality of hazards that are characteristic of trajectories that are members of that cluster, or that are deemed to be relevant to mitigating those hazards, thereby preventing the adverse outcomes and subsequent excess utilization that are prevalent in that cluster.
223 Citations
17 Claims
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1. One or more non-transitory computer-readable media having computer-usable instructions embodied thereon that, when executed, enable a given processor to perform a method for facilitating clinical decision making, the method comprising:
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receiving patient information associated with a target patient having a clinical condition from a first set of records of a health-records system in communication with a clinician interface, the patient information including a patient sequence of clinical events associated with the clinical condition; creating a target patient data frame based on the received patient information; generating a timeseries for the target patient based on the target patient data frame, the timeseries including one or more patient case or patient care complexity indicators; based on the patient information, identifying a reference set of patient health records for a population of patients with the clinical condition, each patient health record in the reference set of records including a clinical event sequence, thereby forming a reference set of clinical event sequences; generating at least one reference cluster based on the clinical event sequences; determining, based on the timeseries for the target patient, at least one patient condition trajectory; automatically matching the patient condition trajectory to the reference set of clinical event sequences to determine a subset of the reference set of clinical event sequences that is similar to the patient sequence of clinical events thereby forming a matching set of clinical event sequences, the matching including at least a determined inter-event pattern; automatically recommending, by the processor, a condition intervention to mitigate the clinical condition based on the matching set of clinical event sequences including the inter-event pattern; and displaying the condition intervention on the clinician interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. One or more non-transitory computer-readable media having computer-usable instructions embodied thereon that, when executed, enable a given processor to perform a method for facilitating clinical decision making, the method comprising:
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receiving patient information associated with a target patient having a clinical condition from a first set of records of a health-records system in communication with a clinician interface, the patient information including a patient sequence of clinical events; receiving information associated with a reference set of patient health records for a population of patients with a clinical condition, each patient health record in the reference set of records including a clinical event sequence, thereby forming a reference set of clinical event sequences; creating a target patient data frame based on the received patient information; generating a timeseries for the target patient based on the target patient data frame, the timeseries including one or more patient case or patient care complexity indicators; generating at least one reference cluster based on the clinical event sequences; determining, based on the timeseries for the target patient at least one patient condition trajectory; determining a frequently occurring inter-event pattern of clinical events from the reference set of clinical event sequences and the at least one reference cluster, thereby determining a salient sequence of clinical events; based on the salient sequence of clinical events, automatically recommending, by the processor, a condition intervention to mitigate the clinical condition; and displaying the condition intervention on the clinician interface. - View Dependent Claims (14, 15, 16, 17)
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Specification