USING DATA IMPUTATION TO DETERMINE AND RANK OF RISKS OF HEALTH OUTCOMES
First Claim
1. A data processing apparatus, comprising:
- one or more processors;
a data storage unit storing a database of patient information associated with a patient of a healthcare provider;
query execution logic and an imputation engine coupled to the one or more processors and the data storage unit, and configured to;
receive a patient record for the patient from the database of the data storage unit, wherein one or more demographic data values or biometric data values in the patient record are missing or have null values;
create and store a plurality of clone patient records in memory;
impute different substitute demographic data values or biometric data values and substitute a different one of the substitute values into each one of the clone patient records;
determine, create and store a first metric, based at least in part on the clone patient records, wherein the first metric comprises a current health related metric for the patient;
determine, create and store one or more medical intervention metrics, each based at least in part on an associated medical intervention and the clone patient records, representing a predicted health related metric for the patient when the associated medical intervention is performed;
transform the database by updating the patient record to include the first metric and the one or more medical intervention metrics.
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Accused Products
Abstract
Techniques for generating prediction of risks of medical outcomes and benefit scores for medical interventions, with imputation of missing patient data values, are disclosed. Apparatus or computer program products may be configured to receive a patient record for the patient from a database of a data storage unit, wherein one or more demographic data values or biometric data values in the patient record are missing or have null values; create and store a plurality of clone patient records in the database; impute a plurality of different substitute demographic data values or biometric data values and substitute a different one of the plurality of substitute values into each one of the clone patient records; determine, create and store a first metric, based at least in part on the clone patient records, wherein the first metric comprises a current health related metric for the patient; determine, create and store one or more medical intervention metrics, each based at least in part on an associated medical intervention and the clone patient records, representing a predicted health related metric for the patient when the associated medical intervention is performed; transform the database by updating the patient record to include the first metric and the one or more medical intervention metrics.
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Citations
42 Claims
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1. A data processing apparatus, comprising:
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one or more processors; a data storage unit storing a database of patient information associated with a patient of a healthcare provider; query execution logic and an imputation engine coupled to the one or more processors and the data storage unit, and configured to; receive a patient record for the patient from the database of the data storage unit, wherein one or more demographic data values or biometric data values in the patient record are missing or have null values; create and store a plurality of clone patient records in memory; impute different substitute demographic data values or biometric data values and substitute a different one of the substitute values into each one of the clone patient records; determine, create and store a first metric, based at least in part on the clone patient records, wherein the first metric comprises a current health related metric for the patient; determine, create and store one or more medical intervention metrics, each based at least in part on an associated medical intervention and the clone patient records, representing a predicted health related metric for the patient when the associated medical intervention is performed; transform the database by updating the patient record to include the first metric and the one or more medical intervention metrics. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 20)
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12. A computer-readable medium carrying one or more sequences of instructions, which instructions, when executed by one or more processors, cause the one or more processors to:
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receive a patient record for the patient from a database, wherein one or more demographic data values or biometric data values in the patient record is missing or has a null value; create and store a plurality of clone patient records in the database; impute a plurality of different substitute demographic data values or biometric data values and substitute a different one of the plurality of substitute values into each one of the clone patient records; determine, create and store a first metric, based at least in part on the clone patient records, wherein the first metric comprises a current health related metric for the patient; determine, create and store one or more medical intervention metrics, each based at least in part on an associated medical intervention and the clone patient records, representing a predicted health related metric for the patient when the associated medical intervention is performed; transform the database by updating the patient record to include the first metric and the one or more medical intervention metrics. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 21, 22)
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23. A data processing method, comprising:
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receiving a patient record associated with a patient of a healthcare provider, wherein one or more demographic data values or biometric data values in the patient record are missing or have null values; creating and storing a plurality of clone patient records; imputing different substitute demographic data values or biometric data values and substituting a different one of the substitute values into each one of the clone patient records; determining, creating and storing a first metric, based at least in part on the clone patient records, wherein the first metric comprises a current health related metric for the patient; determining, creating and storing one or more medical intervention metrics, each based at least in part on an associated medical intervention and the clone patient records, representing a predicted health related metric for the patient when the associated medical intervention is performed; generating and causing displaying, on a display device, the first metric and the one or more medical intervention metrics; wherein the method is performed by one or more computing devices. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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36. A data processing method, comprising:
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receiving patient data for a patient of a healthcare provider, wherein one or more values in the patient data are missing or are null; creating and storing a plurality of clone patient records; imputing different substitute demographic or biometric data values and substituting a different one of the substitute values into each one of the clone patient records; determining risks of outcomes for each of the clone patient records with or without one or more medical interventions; determining benefits associated with the risks of outcomes; determining a confidence level associated with the benefits; generating and causing displaying, on a display device, one or more medical intervention recommendations for the patient based at least in part on the one or more medical interventions, benefits, and confidence level; wherein the method is performed by one or more computing devices. - View Dependent Claims (37, 38, 39, 40, 41, 42)
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Specification