Handheld diabetes management device having testing in pairs blood glucose test

• US 9,087,149 B2
• Filed: 10/15/2010
• Issued: 07/21/2015
• Est. Priority Date: 10/15/2010
• Status: Active Grant

• Current Assignee: Roche Diabetes Care Inc. (Roche Holding AG)
• Original Assignee: Roche Diagnostics Operations Incorporated (Roche Holding AG)
• Inventors: Galley, Paul J., Price, John F., Wilson, Richard W., McCool, Lisa
• Primary Examiner(s): LE, TOAN M
• Application Number:
  US12/905,420
• Publication Number:
  US 20120095691A1
• Time in Patent Office: 1,740 Days
• Field of Search: 702/19, 702/22, 702/108, 702122-123, 702/127, 702/183, 702/187, 702/189, 600/300, 600/309, 600/347, 600/365, 514 67- 69
• US Class Current: 1/1
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/63 for local operation

Abstract

A method for conducting a Testing In Pairs (TIPs) blood glucose (bG) test using a handheld diabetes management device carried by a user. A processing subsystem of the device implements a software module for managing the TIPs test. The software module generates a plurality of predetermined acceptance time windows corresponding to different user defined events. The processing subsystem can identify specific ones of a plurality of bG test values read by the device that are obtained during the predetermined bG acceptance time windows, and which are identified as being related pairs of accepted bG test values that correspond to specific ones of the user defined events. The related pairs of accepted bG test values can then be stored in a database.

Claims

1. A method for conducting a Testing In Pairs (TIPs) blood glucose (bG) test using a handheld diabetes management device carried by a user, the method comprising:

using a processing subsystem to implement a software module for managing the TIPs test, the software module controlling the generation of a plurality of predetermined acceptance time windows corresponding to different user defined events;

using the processing system to generate an initial reminder to the user of the device to announce a beginning of a particular one of the acceptance time windows;

using the processing system to process an input indicating user'"'"'s intent to enter a bG measure, the input being received in response to the initial reminder;

using the processing system to determine whether the user has provided bG measure, the determination in response to receiving the input and occurring in a predefined amount of time from the receipt of the input;

using the processing system to generate another reminder to the user to enter a bG measure in response to a determination that a bG measure was not received in the time since the initial reminder was generated;

using the processing system to identify related pairs of accepted bG test values from a plurality of bG test values read by the device obtained during said predetermined bG acceptance time windows corresponding to user defined events;

using the processing subsystem to store the related pairs of accepted bG test values in a database;

using the processing subsystem to conclude the TIPs test when a predetermined number of related pairs of accepted bG test values have been stored in the database; and

using the processing subsystem to retrieve and use the related pairs of accepted bG test values stored in the database in providing results of the TIPs test.

2. The method of claim 1, wherein the results of the TIPs test are provided on a touchscreen display of the device.

3. The method of claim 1, wherein the bG acceptance time windows are defined by the user using a touchscreen display of the device.

4. The method of claim 1, wherein the user defined events comprise at least two of the following group of events:

a breakfast meal;

a lunch meal;

a dinner meal;

a bedtime;

a low bG test result;

a high bG test result; and

an exercise event.

5. The method of claim 1, wherein the predetermined bG acceptance windows include at least two, or more of the following bG acceptance time windows:

a Breakfast bG acceptance time window;

an After-breakfast bG acceptance time window;

a Lunch bG acceptance time window;

an After-lunch bG acceptance time window;

a Dinner bG acceptance time window;

an After-dinner bG acceptance time window; and

a Bedtime bG acceptance window;

an After-exercise bG acceptance time window;

a Low-bG acceptance time window; and

a High-bG acceptance time window.

6. The method of claim 1, wherein the predetermined bG acceptance time windows are provided in accordance with user set Post Meal times, where the user set Post Meal times occur after each of user set breakfast, lunch and dinner times.

7. The method of claim 1, wherein the predetermined bG acceptance time windows include an After Exercise bG acceptance time window that is provided in accordance with a user set After Exercise time, and where the After Exercise bG acceptance time window begins thirty minutes before the user set After Exercise time and ends thirty minutes after the user set After Exercise time.

8. The method of claim 1, wherein the predetermined bG acceptance time windows include an After High bG acceptance time window that is provided in accordance with a user set After High bG time, and where the After High bG acceptance time window begins thirty minutes before the user set After High bG time and ends thirty minutes after the user set After High bG time.

9. The method of claim 1, wherein the predetermined bG acceptance time windows include an After Low bG acceptance time window that is provided in accordance with a user set After Low bG time, and where the After Low bG acceptance time window begins fifteen minutes before the user set After Low bG time and ends fifteen minutes after the user set After Low bG time.

10. The method of claim 1, wherein the processing subsystem detects that two of the bG acceptance windows are open simultaneously and overlapping, and signals the user to mark a just obtained bG test result as being preprandial or postprandial.

11. A method for conducting a Testing In Pairs (TIPs) blood glucose (bG) test using a handheld diabetes management device carried by a user, the method comprising:

using a processing subsystem to implement a software module for managing the TIPs test, the software module controlling the generation of a plurality of predetermined bG acceptance time windows corresponding to different user defined events;

using a color touchscreen display of the device, which is in communication with the processing subsystem, to enable a user to configure the device to implement the predetermined bG acceptance time windows, to mark bG test values read by the device as preprandial or postprandial bG test values, and to display results of the TIPs test;

using the processing subsystem to provide a reminder to the user during each one of the predetermined bG acceptance time windows, to perform a bG test and to provide a bG test value for the purpose of carrying out the TIPs test;

using the processing system to process an input indicating user'"'"'s intent to enter a bG measure, the input being received in response to the initial reminder;

using the processing system to determine whether the user has provided bG measure, the determination in response to receiving the input and occurring in a predefined amount of time from the receipt of the input;

using the processing system to generate another reminder to the user to enter a bG measure in response to a determination that a bG measure was not received in the time since the initial reminder was generated;

using the processing system to identify related pairs of accepted bG test values from a plurality of bG test values read by the device obtained during said predetermined bG acceptance time windows corresponding to user defined events, and where the user defined events include a Breakfast event, a Lunch event, a Dinner event, a Low bG event;

a High bG event and an exercise event;

using the processing subsystem to store the related pairs of bG test values in a database;

using the processing subsystem to conclude the TIPs test when a predetermined number of related pairs of accepted bG test values have been stored in the database; and

using the processing subsystem to retrieve and use the related pairs of accepted bG test values stored in the database and to display the results of the TIPs test to the user.

12. The method of claim 11, wherein the predetermined bG acceptance windows include at least two of the following bG acceptance time windows:

a Breakfast bG acceptance time window;

an After-breakfast bG acceptance time window;

a Lunch bG acceptance time window;

an After-lunch bG acceptance time window;

a Dinner bG acceptance time window;

an After-dinner bG acceptance time window; and

a Bedtime bG acceptance window;

an After-exercise bG acceptance time window;

a Low-bG acceptance time window; and

a High-bG acceptance time window.

13. The method of claim 11, wherein the predetermined bG acceptance time windows include an After High bG acceptance time window that is provided in accordance with a user set After High bG time, and where the After High bG acceptance time window begins thirty minutes before the user set After High bG time and ends thirty minutes after the user set After High bG time.

14. The method of claim 11, wherein the processing subsystem detects that two of the bG acceptance windows are open simultaneously and overlapping, and signals the user to mark a just obtained bG test result as being preprandial or postprandial.

15. A handheld diabetes management device for monitoring and recording blood glucose (bG) levels of a user, the device comprising:

a port for receiving a bG test strip input by a user;

a bG analyzer for reading the bG test strip and generating a bG test value;

a software module for conducting a Testing In Pairs (TIPs) bG test using the device;

a processing subsystem responsive to an output from the bG analyzer, the processing subsystem further operating to run software module, the software module controlling the generation of a plurality of predetermined acceptance time windows corresponding to different user defined events programmed into the software module by the user;

the processing system further adapted to identify related pairs of accepted bG test values from a plurality of bG test values read by the device obtained during said predetermined bG acceptance time windows corresponding to user defined events;

the processing system further adapted to generate an initial reminder to the user of the device to announce a beginning of a particular one of the acceptance time windows and to process an input indicating user'"'"'s intent to enter a bG measure, the input being received in response to the initial reminder;

the processing system further adapted to determine whether the user has provided bG measure, the determination in response to receiving the input and occurring in a predefined amount of time from the receipt of the input, and generate another reminder to the user to enter a bG measure in response to a determination that a bG measure was not received in the time since the initial reminder was generated;

a database in communication with the processing subsystem for storing the related pairs of accepted bG test values.

16. The handheld diabetes management device of claim 15, further comprising a touchscreen display in communication with the processing subsystem for enabling the user to program the different user defined events into the device.

17. The handheld diabetes management device of claim 15, wherein the touchscreen display comprises a color touchscreen display, and wherein the user defined events comprise a breakfast meal, a lunch meal, a dinner meal, a bedtime, a low bG test result, a high bG test result, and an exercise event.

18. The handheld diabetes management device of claim 17, wherein the predetermined bG acceptance time windows comprise two or more of

a Breakfast bG acceptance time window;

an After-breakfast bG acceptance time window;

a Lunch bG acceptance time window;

an After-lunch bG acceptance time window;

a Dinner bG acceptance time window;

an After-dinner bG acceptance time window; and

a Bedtime bG acceptance window;

an After-exercise bG acceptance time window;

a Low-bG acceptance time window; and

a High-bG acceptance time window.

19. The handheld diabetes management device of claim 18, wherein the processing subsystem detects the beginning of each of the bG acceptance time windows and generates a reminder to the user of the device to announce a beginning of each one of the bG acceptance time windows.