Methods, Systems, and Devices for Analyzing Patient Data
First Claim
1. ) A method of analyzing an analyte distribution from discrete, quasi-continuous or continuous measurements comprising:
- defining a predetermined time period T;
performing n analyte measurements Gi each associated with a time ti within predetermined time period T with each analyte measurement by a transformation of analyte disposed in body fluid into an enzymatic by-product disposed in body fluid into an enzymatic by-product;
repeating step (b) for N predetermined time periods T;
aggregating the analyte measurements Gi to determine the number of occurrences of each value of Gi across N predetermined time periods T; and
fitting a curve y=f(Gi) to the number of occurrences versus the value of G to determine an estimated probability y=f(G) of the value G occurring within any given predetermined time period Ti.
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Accused Products
Abstract
Described herein is a method of analyzing an analyte distribution from discrete, quasi-continuous or continuous measurements to determine a glycemic state of a patient in order to understand how often, and for how long, a patient'"'"'s post-prandial glucose is out of control without requiring laboratory blood test and especially post-prandial levels laboratory analysis. The systems, devices, and methods assist in predicting risk levels of developing diabetes-associated complications. Therefore applicants have recognized also a need for a tool which facilitates stratification of patients for risk of and/or onset of one or more complications having the same HbA1c level.
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Citations
29 Claims
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1. ) A method of analyzing an analyte distribution from discrete, quasi-continuous or continuous measurements comprising:
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defining a predetermined time period T; performing n analyte measurements Gi each associated with a time ti within predetermined time period T with each analyte measurement by a transformation of analyte disposed in body fluid into an enzymatic by-product disposed in body fluid into an enzymatic by-product; repeating step (b) for N predetermined time periods T; aggregating the analyte measurements Gi to determine the number of occurrences of each value of Gi across N predetermined time periods T; and fitting a curve y=f(Gi) to the number of occurrences versus the value of G to determine an estimated probability y=f(G) of the value G occurring within any given predetermined time period Ti. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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2. ) A method of analyzing an analyte distribution from discrete, quasi-continuous or continuous measurements comprising:
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defining a predetermined time period T; providing a measuring device to perform n analyte measurements Gi in a body fluid each associated with a time ti within predetermined time period T with each analyte measurement by a transformation of analyte disposed in body fluid into an enzymatic by-product disposed in body fluid into an enzymatic by-product; repeating the step of collecting at step (b) for N predetermined time periods T; providing a microprocessor adapted to aggregate the analyte measurements Gi to determine the number of occurrences of each value of Gi across N predetermined time periods T; operating the microprocessor to fit a curve y=f(Gi) to the number of occurrences versus the value of G to determine an estimated probability y=f(G) of the value G occurring within any given predetermined time period Ti; and determining for a user an estimated probability of occurrence of at least one value of G from the fitted curve.
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22. ) A device for analyzing an analyte distribution from discrete, quasi-continuous or continuous measurements comprising:
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a collector that obtains analyte measurements Gi; a microprocessor that receives the analyte measurements, the microprocessor programmed to; define a predetermined time period T; collect n analyte measurements Gi each associated with a time ti within predetermined time period T; repeat step (b) for N predetermined time periods T; aggregate the analyte measurements Gi to determine the number of occurrences of each value of Gi across N predetermined time periods T; fit a curve y=f(G) to the number of occurrences versus the value of G to determine an estimated probability y=f(G) of the value G occurring within any given predetermined time period Ti; and determine for a user an estimated probability or occurrence of at least one value of G from the fitted curve. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29)
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Specification