Method and system for providing medical decision support
First Claim
1. A medical information management system, comprising:
- at least one patient record repository including information identifying treatments and corresponding outcomes for a plurality of different patients;
a query generator for generating a message for acquiring information concerning a medical condition of a particular patient from said at least one repository, said query message initiating acquisition of information including data identifying, a group of patients and a number of patients in said group, attributes of said patients in said group similar to attributes of said particular patient and different treatments associated with said medical condition employed by said group of patients; and
a data analyzer for analyzing said acquired information by parameters to provide analysis results including mortality of said patients of said group, length of patient stay in a healthcare facility of said patients of said group and cost of treatment of said patients of said group.
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Accused Products
Abstract
A medical information management system is disclosed comprising at least one patient record repository that includes information identifying treatments and corresponding outcomes for a plurality of different patients. The system further comprises a query generator for generating a message to acquire information concerning a medical condition of a particular patient from the record repository. The query message initiates the acquisition of information from the record repository including data identifying, (i) a group of patients and a number of patients in a group, (ii) those attributes of the patients in the group which are similar to attributes of the particular patient and, (iii) different treatments associated with a medical condition employed by the patients in the group. The system further includes a data analyzer for analyzing the information acquired by the query generator to provide analysis results including (1) mortality of the patients of the group, (2) the length of patient stay in a healthcare facility of the patients of the group and (3) the cost of treatment incurred by the patients of the group.
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Citations
16 Claims
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1. A medical information management system, comprising:
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at least one patient record repository including information identifying treatments and corresponding outcomes for a plurality of different patients;
a query generator for generating a message for acquiring information concerning a medical condition of a particular patient from said at least one repository, said query message initiating acquisition of information including data identifying, a group of patients and a number of patients in said group, attributes of said patients in said group similar to attributes of said particular patient and different treatments associated with said medical condition employed by said group of patients; and
a data analyzer for analyzing said acquired information by parameters to provide analysis results including mortality of said patients of said group, length of patient stay in a healthcare facility of said patients of said group and cost of treatment of said patients of said group.
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2. A medical decision support system, comprising:
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at least one patient record repository including information identifying treatments and corresponding outcomes for a plurality of different patients;
a query generator for generating query messages for;
(i) acquiring demographic and clinical information concerning said particular patient from said at least one repository, (ii) identifying a group of patients who share at least one medical attribute with said particular patient, (iii) identifying sub-groups of patients from among said identified group of patients, wherein each patient in a sub-group have received a common treatment, a data analyzer for;
(i) analyzing a first statistical significance of similarity between said particular patient and individual identified sub-groups, said similarity concerning demographic and clinical attributes of said particular patient and an individual sub-group;
(ii) analyzing a second statistical significance of similarity between at least two identified sub-groups, said similarity concerning;
(a) mortality of said patients of each of said sub-groups, (b) length of patient stay in a healthcare facility of said patients in said individual sub-group, and (c) cost of treatment of said patients in said individual sub-group, and (iii) providing analysis results responsive to said analysis of first and second statistical significance. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A medical information management system, comprising:
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at least one patient record repository including information identifying treatments and corresponding outcomes for a plurality of different patients;
a query generator for generating a message for acquiring information concerning a medical condition of a particular patient from said at least one repository, said query message initiating acquisition of information including data identifying, a plurality of groups of patients and a number of patients in an individual group, attributes of said patients in said groups similar to attributes of said particular patient and different treatments associated with said medical condition employed by said groups of patients; and
a data analyzer for analyzing said acquired information by parameters including mortality associated with individual groups of said plurality of groups, length of patient stay in a healthcare facility associated with individual groups of said plurality of groups and cost of treatment associated with individual groups of said plurality of groups. - View Dependent Claims (16)
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Specification