Continuous blood glucose monitoring graphical interface with fasting blood glucose reference line and display method

Abstract

The invention discloses a continuous blood glucose monitoring graphical interface with a fasting blood glucose reference line and a display method. The reference line for prompting whether blood glucose reaches the standard or not in a fasting state is drawn in a coordinate axis in a glucose tendency chart of the graphical interface. The reference line is a horizontal line with visual identification characteristics and is used for assisting a user in identifying the blood glucose state in the fasting time period in a graphical interface, the reference value can be dynamically set according to user attributes and is a blood glucose threshold value used for judging the fasting state medically, and the value range is flexibly configured according to medical guidelines and individual conditions; a set time period is supported to control the display; when the real-time blood glucose value exceeds the reference value, reminding mechanisms such as pattern highlighting and message pushing can be triggered. According to the method, the graphic auxiliary value of the continuous glucose monitoring system in fasting blood glucose control is enhanced, and the method is different from a display mode that only a general high / low blood glucose warning line is arranged in an existing system, and has individuation and clinical adaptation capacity.

Description

Technical Field

[0001] The present invention relates to the technical field of graphic visualization of medical monitoring data, and in particular to a continuous blood glucose monitoring graphic interface with a fasting blood glucose reference line and a display method thereof. Background Art

[0002] A large number of studies have shown that controlling blood sugar can effectively reduce the risk of diabetic complications. Blood sugar monitoring is an important part of diabetes treatment, and the continuous glucose monitoring system is listed as one of the blood sugar monitoring methods in the blood sugar monitoring guidelines. It refers to a monitoring technology that indirectly reflects blood sugar levels by monitoring the glucose concentration in subcutaneous tissue fluid through a glucose sensor. Its monitoring results can provide continuous, comprehensive and reliable trends in blood sugar fluctuations throughout the day, which is helpful for diabetic patients to determine the degree of glucose metabolism disorders, blood sugar-lowering effects, blood sugar fluctuation trends and guide adjustments to treatment plans. It can detect high and low blood sugar that are not easily detected by traditional monitoring methods, and is an effective supplement to traditional blood sugar monitoring methods.

[0003] A continuous glucose monitoring system usually includes a disposable glucose sensor, a transmitter, a receiver, software, accessories, etc. The transmitter powers the glucose sensor, collects the electrical signals detected by the sensor, converts them into digital signals, filters them to reduce noise, and stores them, and sends them to a mobile terminal device via wired and / or wireless means. The mobile terminal device usually has a signal processing software component that converts the collected electrical signals into glucose values ​​through special algorithms and displays them to patients or professional medical staff in the form of charts or graphs. That is, the receiver has a display function.

[0004] According to medical literature such as the "Guidelines for the Prevention and Treatment of Diabetes", fasting blood glucose is a key clinical indicator, and its upper reference limit varies from population to population (such as 6.1mmol / L for the general population and 7.0mmol / L for diabetics). When performing blood glucose analysis, it is usually necessary to measure the values ​​of fasting blood glucose and postprandial blood glucose at two time points. Fasting blood glucose refers to the blood glucose value measured after fasting for 8-12 hours, while postprandial blood glucose refers to the blood glucose value measured 2 hours after eating. By comparing the blood glucose values ​​at these two time points, the individual's ability to regulate blood glucose can be evaluated.

[0005] However, existing continuous glucose monitoring systems generally only provide a general "upper limit of high blood sugar" and "lower limit of low blood sugar" reminder mechanism, and have not yet achieved an explicit graphical display of blood sugar reference values ​​in the fasting state, making it impossible to intuitively see the difference between individualized fasting blood sugar values ​​and real-time blood sugar values. Summary of the Invention

[0006] The purpose of the present invention is to overcome the defects of the prior art and provide a continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, which visually displays the fasting blood glucose reference line in the graphical interface, so that the difference between the individualized fasting blood glucose value and the real-time blood glucose value can be intuitively seen, and interactive linkage with user type, time period, and real-time data can be achieved.

[0007] The technical solution to achieve the above purpose is: a continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, in which a mobile terminal device obtains the human body's glucose concentration value in real time and displays a glucose trend chart through the graphical interface of the continuous glucose monitoring system;

[0008] A human fasting blood glucose reference line is set in the coordinate system of the glucose trend graph. The fasting blood glucose reference line is a scale line or horizontal line with a visually identifiable identification attribute. The fasting blood glucose reference value of the fasting blood glucose reference line is used to indicate the blood glucose concentration judgment threshold of the human body in the fasting state.

[0009] The above-mentioned continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, wherein the fasting blood glucose reference line has at least one identification attribute for improving its recognizability in the glucose trend graph.

[0010] The above-mentioned continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, wherein the identification attributes of the fasting blood glucose reference line include color, line type, thickness or numerical labeling.

[0011] The above-mentioned continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, wherein:

[0012] The fasting blood glucose reference value is set according to the attribute information in the user's health file.

[0013] The above-mentioned continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, wherein the attribute information includes age, gender, whether the patient is a diabetic, pregnancy status or other clinical risk labels.

[0014] In the above-mentioned continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, the fasting blood glucose reference value is set in any of the following ways:

[0015] The continuous glucose monitoring system automatically generates data based on user information and medical standards;

[0016] User self-entry or confirmation in the continuous glucose monitoring system;

[0017] Manual configuration by healthcare professionals in the continuous glucose monitoring system.

[0018] The above-mentioned continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, wherein, when the human body glucose concentration value monitored in real time by the mobile terminal device is higher than the fasting blood glucose reference value of the fasting blood glucose reference line, the continuous glucose monitoring system triggers one or more prompt behaviors.

[0019] The above-mentioned continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, wherein the prompt behavior includes:

[0020] Make the blood glucose curve of this section highlight or flash in the graphical interface;

[0021] A warning message or sign icon pops up;

[0022] Push reminder messages or alarm sounds to user terminals.

[0023] The method for displaying a fasting blood glucose reference line in a graphical interface of a continuous blood glucose monitoring system of the present invention achieves an intuitive display of individualized fasting blood glucose control targets by drawing a "fasting blood glucose reference line" in a glucose trend graph on the graphical interface and dynamically setting its value in combination with the classification information identified in the user's health record; at the same time, combined with the time period judgment mechanism of the continuous blood glucose monitoring system, the display and monitoring of the line are activated only during the fasting-related time period; and when the blood glucose value exceeds the line, visual, auditory or message-level reminders are provided to improve user compliance and management capabilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Schematic diagram of the graphical interface of the continuous blood glucose monitoring system showing the fasting blood glucose reference line. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the specific implementation methods thereof are described in detail below with reference to the accompanying drawings:

[0026] See also Figure 1 The best embodiment of the present invention is a continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line, in which a mobile terminal device obtains a human glucose concentration value (blood glucose value) in real time and displays a glucose trend graph through the graphical interface of the continuous glucose monitoring system;

[0027] A human fasting blood glucose reference line 1 is set in the coordinate system of the glucose trend graph. The fasting blood glucose reference line 1 is a scale line or horizontal line with a visually identifiable identification attribute. The fasting blood glucose reference value of the fasting blood glucose reference line 1 is used to indicate the blood glucose concentration judgment threshold of the human body in the fasting state.

[0028] The fasting blood glucose reference line has at least one identifying attribute to improve its recognition in the glucose trend graph. The identifying attributes of the fasting blood glucose reference line include but are not limited to color, line type, thickness, or numerical label.

[0029] Fasting blood glucose reference values ​​are set based on the user's health profile. These include age, gender, diabetes status, pregnancy status, and other clinical risk factors. Typically, the reference value for fasting blood glucose is 6.1 mmol / L for the general population and 7.0 mmol / L for diabetics.

[0030] The fasting blood glucose reference value is set in any of the following ways:

[0031] (1) The continuous glucose monitoring system is automatically generated based on user information and medical standards;

[0032] (2) The user enters or confirms the data in the continuous glucose monitoring system (mobile phone app);

[0033] (3) Medical staff manually configure the continuous glucose monitoring system on the end (computer browser).

[0034] When the real-time glucose concentration value of the human body monitored by the mobile terminal device is higher than the fasting blood glucose reference value of the fasting blood glucose reference line, the continuous glucose monitoring system triggers one or more prompt actions. The prompt actions include but are not limited to:

[0035] (1) Highlight or flash the blood glucose curve in the graphical interface;

[0036] (2) A warning message or icon pops up;

[0037] (3) Push reminder messages or alarm sounds to the user terminal.

[0038] Compared with the traditional reminder mechanism that only uses the "upper limit of high blood sugar" and "lower limit of low blood sugar", it is more intuitive. In the actual implementation process, it may be combined with algorithms. For example, it is determined that blood sugar has bottomed out and rebounded, but is still higher than the fasting blood sugar line before a reminder is issued.

[0039] In summary, the continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line of the present invention draws a "fasting blood glucose reference line" in the glucose trend chart of the graphical interface, and dynamically sets its value in combination with the classification information identified in the user's health record, thereby achieving an intuitive display of individualized fasting blood glucose control targets; at the same time, combined with the time period judgment mechanism of the continuous blood glucose monitoring system, the display and monitoring of the line are activated only during the fasting-related time period; when the blood glucose value exceeds the line, visual, auditory or message-level reminder behavior is provided to improve user compliance and management capabilities.

[0040] Those skilled in the art should recognize that the above embodiments are merely intended to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A continuous blood glucose monitoring graphical interface with a fasting blood glucose reference line and a display method, characterized in that: The mobile terminal device obtains the human body's glucose concentration value in real time and displays the glucose trend chart through the graphical interface of the continuous glucose monitoring system; A human fasting blood glucose reference line is set in the coordinate system of the glucose trend graph. The fasting blood glucose reference line is a scale line or horizontal line with a visually identifiable identification attribute. The fasting blood glucose reference value of the fasting blood glucose reference line is used to indicate the blood glucose concentration judgment threshold of the human body in the fasting state.

2. A continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line according to claim 1, characterized in that: The fasting blood glucose reference line has at least one identification attribute for improving its recognizability in the glucose trend graph.

3. A continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line according to claim 4, characterized in that: The identification attributes of the fasting blood glucose reference line include color, line type, thickness or numerical value labeling.

4. A continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line according to claim 1, characterized in that: The fasting blood glucose reference value is set according to the attribute information in the user's health file.

5. A continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line according to claim 6, characterized in that: The attribute information includes age, gender, whether the patient is a diabetic, pregnancy status or other clinical risk labels.

6. A continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line according to claim 1, characterized in that: The fasting blood glucose reference value is set in any of the following ways: The continuous glucose monitoring system automatically generates data based on user information and medical standards; User self-entry or confirmation in the continuous glucose monitoring system; Manual configuration by healthcare professionals in the continuous glucose monitoring system.

7. A continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line according to claim 1, characterized in that: When the human glucose concentration value monitored in real time by the mobile terminal device is higher than the fasting blood glucose reference value of the fasting blood glucose reference line, the continuous glucose monitoring system triggers one or more prompt actions.

8. A continuous blood glucose monitoring graphical interface and display method with a fasting blood glucose reference line according to claim 7, characterized in that: The prompt behaviors include: Make the blood glucose curve of this section highlight or flash in the graphical interface; A warning message or sign icon pops up; Push reminder messages or alarm sounds to user terminals.

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