Intelligent alert suppression

• US 10,388,413 B2
• Filed: 06/26/2018
• Issued: 08/20/2019
• Est. Priority Date: 12/30/2015
• Status: Active Grant

• Current Assignee: Cerner Innovation, Inc. (Oracle Corporation)
• Original Assignee: Cerner Innovation, Inc. (Oracle Corporation)
• Inventors: Bala, Ramachandran Koduvayur, Karra, Damodar Reddy
• Primary Examiner(s): Blount, Eric
• Application Number:
  US16/019,080
• Publication Number:
  US 20190066841A1
• Time in Patent Office: 420 Days
• Field of Search: 340501
• CPC Class Codes: G16H 40/60 for the operation of medical equipment or devices
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 50/30 for calculating health indices; for individual health risk assessment
• CPC Class Codes: G16Z 99/00 Subject matter not provided for in other main groups of this subclass

Abstract

Methods, systems, and computer-readable media are provided for intelligent suppression of alerts. Alerts may be evaluated prior to presentation to determine whether to present the alert or suppress the alert to reduce alert fatigue. The evaluation includes analysis of the alert including specific alert parameters. Alert parameters include, but are not limited to, an age of the patient, one or more diagnoses of the patient, one or more problems of the patient, etc. Additional parameters that may be evaluated include an alert severity score, a threshold value, and an override rate. Alerts that qualify may be suppressed and the suppressed alerts may be provided as non-interruptive alerts (i.e., alerts that may be presented but do not require action in order to continue with a workflow).

Claims

1. An alert suppression engine comprising:

one or more processors; and

one or more computer storage media storing computer-executable instructions that, when executed by the one or more processors, implement a method comprising;

receiving healthcare data specific to at least one patient;

identifying at least two alert parameters associated with an alert, wherein the at least two alert parameters include at least one threshold value and a patient age;

analyzing the received healthcare data against the at least one threshold value;

based on the analyzing and the patient age, determining at least one additional alert parameter that includes a patient problem or a patient diagnosis;

identifying an alert category for the alert;

determining a severity level for the alert;

associating each of the at least two alert parameters and the at least one additional alert parameter with a weight value based on the severity level;

suppressing the alert when the weight value is greater than the threshold value for the alert; and

not suppressing the alert when the weight value is less than the threshold value for the alert and providing the alert to at least one remote computer, wherein the remote computer is a personal digital assistant.

2. The engine of claim 1, wherein the method further comprises determining a severity score for the alert.

3. The engine of claim 1, wherein the method further comprises identifying an override rate for the alert.

4. The engine of claim 1, wherein the method further comprises associating a matching value to the patient diagnoses, or the patient problem based on whether the patient diagnoses or the patient problem match historical alert information.

5. The engine of claim 4, wherein the matching value is a percent value.

6. The engine of claim 4, wherein the patient diagnoses or patient problem are identified as an exact match to historical alert information or a partial match to historical alert information.

7. The engine of claim 1, wherein the method further comprises communicating the alert and details regarding the suppression to a database.

8. The engine of claim 1, wherein the method further comprises providing a suppressed alert to the remote computer as a non-interruptive alert.

9. The engine of claim 1, wherein the method further comprises providing a non-suppressed alert as an interruptive alert.

10. The engine of claim 9, wherein the method further comprises receiving a response to the interruptive alert.

11. The engine of claim 1, wherein the method further comprises receiving a patient age.

12. An alert suppression engine comprising:

one or more processors; and

one or more computer storage media storing computer-executable instructions that, when executed by the one or more processors, implement a method comprising;

receiving healthcare data specific to at least one patient;

identifying at least two alert parameters associated with an alert, wherein the at least two alert parameters include at least one threshold value and a patient age;

analyzing the received healthcare data against the at least one threshold value;

based on the analyzing and the patient age, determining at least one additional alert parameter that includes a patient problem or a patient diagnosis;

determining a severity level for the alert;

associating the at least two alert parameters and the at least one additional alert parameter with a weight value based on the severity level;

suppressing the alert when the weight value is less than the threshold value for the alert;

not suppressing the alert when the weight value is greater than the threshold value for the alert and providing the alert to at least one remote computer, wherein the remote computer is a personal digital assistant; and

providing a suppressed alert to the remote computer as a non-interruptive alert.

13. The engine of claim 12, wherein the method further comprises determining a severity score for the alert.

14. The engine of claim 12, wherein the method further comprises identifying an override rate for the alert.

15. The engine of claim 12, wherein the method further comprises associating a matching value to the patient diagnoses, or the patient problem based on whether the patient diagnoses or the patient problem match historical alert information.

16. The engine of claim 12, wherein the method further comprises communicating the alert and details regarding the suppression to a database.

17. An alert suppression engine comprising:

one or more processors; and

one or more computer storage media storing computer-executable instructions that, when executed by the one or more processors, implement a method comprising;

receiving healthcare data specific to at least one patient;

identifying at least two alert parameters associated with an alert, wherein the at least two alert parameters include at least one threshold value and a patient age;

analyzing the received healthcare data against the at least one threshold value;

based on the analyzing and the patient age, determining at least one additional alert parameter that includes a patient problem or a patient diagnosis;

determining a severity level for the alert;

determining a severity score for the alert;

associating the at least two alert parameters and the at least one additional alert parameter with a weight value based on the severity level;

suppressing the alert when the weight value is less than the threshold value for the alert; and

not suppressing the alert when the weight value is greater than the threshold value for the alert and providing the alert to at least one remote computer, wherein the remote computer is a personal digital assistant.

18. The engine of claim 17, wherein the method further comprises communicating the alert and details regarding the suppression to a database.

19. The engine of claim 17, wherein the method further comprises providing a suppressed alert to the remote computer as a non-interruptive alert.

20. The engine of claim 17, wherein the method further comprises providing a non-suppressed alert as an interruptive alert.