System and method for generating de-identified health care data
First Claim
1. A system for creating a unique alias associated with an individual identified in a health care database, comprising:
- a first data store for storing at least one record, each record including a plurality of identification fields which when taken together uniquely identify an individual, and at least one health care field corresponding to health care data associated with the individual;
a second data store; and
a processor for performing the steps of;
selecting a record of the first data store;
selecting a subset of the plurality of identification fields within the selected record;
concatenating the selected subset of identification fields;
encrypting the concatenated identification fields; and
storing in a second record that does not include the plurality of identification fields in the second data store the encrypted concatenated identification fields as well as the at least one health care field from the selected record of the first data store.
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Accused Products
Abstract
A system and method for creating a unique alias associated with an individual identified in a health care database such that health care data, and particularly pharmaceutical-related data, can be efficiently gathered and analyzed. The system has a first data store for storing at least one record where each record includes a plurality of identification fields which when concatenated uniquely identify an individual, and at least one health care field corresponding to health care data associated with the individual. The system also has a second data store, and a processor. The processor selects a record of the first data store, then selects a subset of the plurality of identification fields within the selected record, and concatenates the selected subset of identification fields. Then the processor stores the concatenated identification fields in a record in the second data store with the at least one health care field from the selected record of the first data store.
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Citations
14 Claims
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1. A system for creating a unique alias associated with an individual identified in a health care database, comprising:
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a first data store for storing at least one record, each record including a plurality of identification fields which when taken together uniquely identify an individual, and at least one health care field corresponding to health care data associated with the individual; a second data store; and a processor for performing the steps of; selecting a record of the first data store; selecting a subset of the plurality of identification fields within the selected record; concatenating the selected subset of identification fields; encrypting the concatenated identification fields; and storing in a second record that does not include the plurality of identification fields in the second data store the encrypted concatenated identification fields as well as the at least one health care field from the selected record of the first data store. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system for creating a unique alias associated with an individual identified in a health care database, the database including a first data store for storing at least one record, each record including a plurality of identification fields which when taken together uniquely identify an individual, and at least one health care field corresponding to health care data associated with the individual, and a second data store, the system comprising:
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means for selecting a subset of the plurality of identification fields; means for concatenating the selected subset of identification fields; means for encrypting the concatenated identification fields; and means for storing in a second record that does not include the plurality of identification fields in the second data store the encrypted concatenated identification fields as well as the at least one health care field from the selected record of the first data store.
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8. A method for creating a unique alias associated with an individual identified in a health care database, wherein the health care database stores at least one record, each record including a plurality of identification fields which when taken together uniquely identify an individual, and at least one health care field corresponding to health care data associated with the individual, the method comprising the steps of:
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selecting a record within the health care database; selecting a subset of the plurality of identification fields within the selected record; concatenating the selected subset of identification fields; encrypting the concatenated identification fields; and storing in a second record that does not include the plurality of identification fields in a second database the encrypted concatenated identification fields as well as the at least one health care field from the selected record of the first data store. - View Dependent Claims (9)
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10. A system for communicating de-personalized health care data, the system comprising:
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a database having a patient health care record that includes patient identifying information and patient health care information; a processor in communication with the database, wherein the processor performs the steps of; concatenating the patient identifying information to form a unique patient identifier; associating the unique patient identifier with the patient health care information to form a de-personalized patient health record; and communicating the de-personalized patient health record. - View Dependent Claims (11, 12, 13)
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14. A system for maintaining de-personalized health care data obtained from a first database having a patient health care record that includes patient identifying information and patient health care information, the system comprising:
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a de-identified database in communication with the first database, the de-identified database storing a de-identified patient health care record that includes a unique patient identifier comprising concatenated patient identifying information and the patient health care information; and a processor in communication with the de-identified database, wherein the processor communicates the de-personalized patient health record.
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Specification