Interface for creating and viewing medical decision support rules

• US 8,875,055 B1
• Filed: 11/28/2008
• Issued: 10/28/2014
• Est. Priority Date: 11/28/2008
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Zeiger, Roni F., Blume, Arthur E.
• Primary Examiner(s): Vu, Kieu
• Assistant Examiner(s): LOWENBERGER, AARON J
• Application Number:
  US12/324,973
• Time in Patent Office: 2,160 Days
• Field of Search: 715/262, 715/267, 715/270, 715/780, 715/835, 715/967, 715/846
• US Class Current: 715/835
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems
• CPC Class Codes: G16Z 99/00 Subject matter not provided for in other main groups of this subclass

Abstract

A first statement of a rule and a first icon associated with the first statement are displayed. A user'"'"'s selection of the first icon is received, and the selection of a Boolean operator is received in association with the selection. A second statement is displayed, and a link between the first statement and the second statement is displayed to form a compound statement including the first and second statements. The link includes an indication of the Boolean operator selected by the user. A second icon is displayed in association with the second statement, where the second icon is selectable by the user to allow selection of Boolean operators with which the user may link the second statement to a third statement. A third icon is displayed in association with the compound statement, where the icon is selectable by the user to allow selection of a Boolean operator to link the compound statement to a third statement.

Claims

1. A computer-implemented method comprising:

displaying a first statement of a rule, wherein the first statement includes a plurality of sub-statements selected by a user from a controlled vocabulary of suggested sub-statements;

displaying a second statement of the rule, wherein the second statement includes a plurality of sub-statements selected by a user from the controlled vocabulary of suggested sub-statements;

displaying a first instance of a selectable icon in association with the first statement and in a first position, relative to the first statement, wherein the first position of the icon, relative to the first statement, indicates that the first instance of the icon is selectable by the user to link the first statement to a new statement of the rule and is not selectable to link a compound statement of the rule that includes the first and second statements to a new statement of the rule;

displaying a second instance of the selectable icon in association with the second statement and in the first position, relative to the second statement, wherein the first position of the icon, relative to the second statement, indicates that the second instance of the icon is selectable by the user to link the second statement to a new statement of the rule and is not selectable to link the compound statement of the rule that includes the first and second statements to a new statement of the rule;

displaying a first link between the first statement and the second statement to visually indicate a first compound statement of the rule including the first and second statements, wherein the first link includes a third instance of the selectable icon and wherein the link includes an indication of a first selected Boolean operator selected by the user in response to a selection of the first instance of the selectable icon by the user and wherein the Boolean operator logically links the first and second statements of the rule, wherein the third instance of the selectable icon is displayed in a second position, relative to the compound statement, which second position is different from the first position and which indicates that the third instance of the icon is selectable by the user to link the compound statement to a new statement of the rule and is not selectable to link the first or second statements to a new statement of the rule;

in response to a user'"'"'s selection of the first or second instance of the icon associated with the first or second rule statement;

displaying a plurality of Boolean operators in association with the respective statement of the rule;

receiving the user'"'"'s selection of one of the displayed Boolean operators;

in response to the user'"'"'s selection of the second selected Boolean operator;

displaying a third statement of the rule that includes a plurality of sub-statements selected by the user from the controlled vocabulary of suggested statements; and

displaying a second link between the third statement and the respective statement to visually indicate a second compound statement of the rule including the third statement and the respective statement, wherein the second link includes a fourth instance of the selectable icon and wherein the second link includes an indication of the second selected Boolean operator that was selected, wherein the second selected Boolean operator logically links the first and second statements of the rule;

displaying a third link between the second compound statement and the first or second rule statement, whichever one was not associated with the instance of the icon selected by the user, to visually indicate a third compound statement of the rule including the second compound statement and the first or second rule statement, whichever one was not associated with the instance of the icon selected by the user, wherein the third link includes the third instance of the selectable icon and an indication of the first selected Boolean operator; and

in response to a user'"'"'s selection of the third instance of the selectable icon associated with the first compound statement;

displaying a plurality of Boolean operators in association with the first compound statement of the rule;

receiving the user'"'"'s selection of one of the displayed Boolean operators;

in response to the user'"'"'s selection of the third selected Boolean operator;

displaying a fourth statement of the rule that includes a plurality of sub-statements selected by the user from the controlled vocabulary of suggested statements; and

displaying a fourth link between the fourth statement and the first compound statement to visually indicate a third compound statement of the rule including the fourth statement and the first compound statement, wherein the fourth link includes a fifth instance of the selectable icon and wherein the fourth link includes an indication of the third selected Boolean operator, wherein the third selected Boolean operator logically links the first compound statement and fourth statement of the rule.

2. The method of claim 1, wherein representations of the first, second, third, fourth, and fifth instances of the selectable icon are identical.

3. The method of claim 1, wherein the controlled vocabulary of suggested sub-statements refers to a medical condition or treatment of a patient.

4. The method of claim 1,

wherein a position of the third link relative to the second link indicates a hierarchical relationship between the second compound statement and the third rule statement, which obeys associative properties of the Boolean operations associated with the third and second links, and

wherein a position of the fourth link relative to the first link indicates a hierarchical relationship between the first compound statement and the fourth rule statement, which obeys associative properties of the Boolean operations associated with the fourth and first links.

5. A computer program product tangibly embodied in a non-transitory machine-readable medium and including executable instructions that, when executed, are configured to cause one or more data processing apparatuses to:

display a first statement of a rule, wherein the first statement includes a plurality of sub-statements selected by a user from a controlled vocabulary of suggested sub-statements;

display a second statement of the rule, wherein the second statement includes a plurality of sub-statements selected by a user from the controlled vocabulary of suggested sub-statements;

display a first instance of a selectable icon in association with the first statement wherein the first instance of the selectable icon is displayed in a first position, relative to the first statement, which first position indicates that the first instance of the icon is selectable by the user to link the first statement to a new statement of the rule and not to link the compound statement to a new statement of the rule;

display a second instance of the selectable icon in association with the second statement, wherein the second instance of the selectable icon is displayed in the first position, relative to the second statement, which first position indicates that the second instance of the icon is selectable by the user to link the second statement to a new statement of the rule and not to link the compound statement to a new statement of the rule;

display a first link between the first statement and the second statement to visually indicate a first compound statement of the rule including the first and second statements, wherein the first link includes a third instance of the selectable icon and wherein the link includes an indication of a first selected Boolean operator selected by the user in response to a selection of the first instance of the selectable icon by the user and wherein the Boolean operator logically links the first and second statements of the rule, wherein the third instance of the selectable icon is displayed in a second position, relative to the compound statement, which second position indicates that the third instance of the icon is selectable by the user to link the compound statement to a new statement of the rule and not to link the first or second statement to a new statement of the rule;

in response to a user'"'"'s selection of the first or second instance of the icon associated with the first or second rule statement;

display a plurality of Boolean operators in association with the respective statement of the rule;

receive the user'"'"'s selection of one of the displayed Boolean operators;

in response to the user'"'"'s selection of the second selected Boolean operator;

display a third statement of the rule that includes a plurality of sub-statements selected by the user from the controlled vocabulary of suggested statements;

display a second link between the third statement and the respective statement to visually indicate a second compound statement of the rule including the third statement and the respective statement, wherein the second link includes a fourth instance of the selectable icon and wherein the second link includes an indication of the second selected Boolean operator that was selected, wherein the second selected Boolean operator logically links the first and second statements of the rule; and

display a third link between the second compound statement and the first or second rule statement, whichever one was not associated with the instance of the icon selected by the user, to visually indicate a third compound statement of the rule including the second compound statement and the first or second rule statement, whichever one was not associated with the instance of the icon selected by the user, wherein the third link includes the third instance of the selectable icon and an indication of the first selected Boolean operator; and

in response to a user'"'"'s selection of the third instance of the selectable icon associated with the first compound statement;

display a plurality of Boolean operators in association with the first compound statement of the rule;

receive the user'"'"'s selection of one of the displayed Boolean operators;

in response to the user'"'"'s selection of the third selected Boolean operator;

display a fourth statement of the rule that includes a plurality of sub-statements selected by the user from the controlled vocabulary of suggested statements; and

display a fourth link between the fourth statement and the first compound statement to visually indicate a third compound statement of the rule including the fourth statement and the first compound statement, wherein the fourth link includes a fifth instance of the selectable icon and wherein the fourth link includes an indication of the third selected Boolean operator, wherein the third selected Boolean operator logically links the first compound statement and fourth statement of the rule.

6. The computer program product of claim 5, wherein the plurality of Boolean operators include the Boolean operators, AND and OR.

7. The computer program product of claim 5, wherein representations of the first, second, third, fourth, and fifth instances of the selectable icon are identical.

8. The computer program product of claim 5, wherein the controlled vocabulary of suggested sub-statements refers to a medical condition or treatment of a patient.

9. The computer program product of claim 5,

wherein a position of the third link relative to the second link indicates a hierarchical relationship between the second compound statement and the third rule statement, which obeys associative properties of the Boolean operations associated with the third and second links, and

wherein a position of the fourth link relative to the first link indicates a hierarchical relationship between the first compound statement and the fourth rule statement, which obeys associative properties of the Boolean operations associated with the fourth and first links.

10. A system comprising:

a display configured for displaying graphical information to a user;

one or more tangible computer-readable media including machine-executable instructions; and

one or more instruction processors configured to execute at least a portion of the machine-executable instructions stored in the tangible computer-readable media, wherein execution of the instructions causes;

displaying a first statement of a rule, wherein the first statement includes a plurality of sub-statements selected by a user from a controlled vocabulary of suggested sub-statements;

displaying a second statement of the rule, wherein the second statement includes a plurality of sub-statements selected by a user from the controlled vocabulary of suggested sub-statements;

displaying a first instance of a selectable icon in association with the first statement, wherein the first instance of the selectable icon is displayed in a first position, relative to the first statement, which first position indicates that the first instance of the icon is selectable by the user to link the first statement to a new statement of the rule and not to link the compound statement to a new statement of the rule;

displaying a second instance of the selectable icon in association with the second statement, wherein the second instance of the selectable icon is displayed in the first position, relative to the second statement, which first position indicates that the second instance of the icon is selectable by the user to link the second statement to a new statement of the rule and not to link the compound statement to a new statement of the rule;

displaying a first link between the first statement and the second statement to visually indicate a first compound statement of the rule including the first and second statements, wherein the first link includes a third instance of the selectable icon and wherein the link includes an indication of a first selected Boolean operator selected by the user in response to a selection of the first instance of the selectable icon by the user and wherein the Boolean operator logically links the first and second statements of the rule, wherein the third instance of the selectable icon is displayed in a second position, relative to the compound statement, which second position indicates that the third instance of the icon is selectable by the user to link the compound statement to a new statement of the rule and not to link the first or second statement to a new statement of the rule;

in response to receiving a user'"'"'s selection of the first or second instance of the icon associated with the first or second rule statement;

displaying a plurality of Boolean operators in association with the respective statement of the rule;

receiving the user'"'"'s selection of one of the displayed Boolean operators;

in response to the user'"'"'s selection of the second selected Boolean operator;

displaying a third statement of the rule that includes a plurality of sub-statements selected by the user from the controlled vocabulary of suggested statements;

displaying a second link between the third statement and the respective statement to visually indicate a second compound statement of the rule including the third statement and the respective statement, wherein the second link includes a fourth instance of the selectable icon and wherein the second link includes an indication of the second selected Boolean operator that was selected, wherein the second selected Boolean operator logically links the first and second statements of the rule; and

displaying a third link between the second compound statement and the first or second rule statement, whichever one was not associated with the instance of the icon selected by the user, to visually indicate a third compound statement of the rule including the second compound statement and the first or second rule statement, whichever one was not associated with the instance of the icon selected by the user, wherein the third link includes the third instance of the selectable icon and an indication of the first selected Boolean operator; and

in response to a user'"'"'s selection of the third instance of the selectable icon associated with the first compound statement;

displaying a plurality of Boolean operators in association with the first compound statement of the rule;

receiving the user'"'"'s selection of one of the displayed Boolean operators;

in response to the user'"'"'s selection of the third selected Boolean operator;

displaying a fourth statement of the rule that includes a plurality of sub-statements selected by the user from the controlled vocabulary of suggested statements; and

displaying a fourth link between the fourth statement and the first compound statement to visually indicate a third compound statement of the rule including the fourth statement and the first compound statement, wherein the fourth link includes a fifth instance of the selectable icon and wherein the fourth link includes an indication of the third selected Boolean operator, wherein the third selected Boolean operator logically links the first compound statement and fourth statement of the rule.

11. The system of claim 10, wherein a first position of an instance of the selectable icon relative to a statement indicates that the instance of the icon may be selected by the user to link the statement to another statement, and wherein a second position of the instance of the icon relative to a compound statement indicates that the icon may be selected by the user to link the compound statement to another statement.

12. The system of claim 11, wherein the first position is on a first side of the statement and wherein the second position is on a second side of the compound statement.

13. The system of claim 11, wherein execution of the instructions further causes displaying a sixth instance of the icon in association with the first statement, wherein the sixth instance of the icon is selectable by the user to undisplay the first statement.

14. The system of claim 11, wherein the rule includes a plurality of eligibility statements.

15. The system of claim 11, wherein the rule includes a plurality of compliance statements.

16. The system of claim 10, wherein representations of the first, second, third, fourth, and fifth instances of the selectable icon are identical.

17. The system of claim 10, wherein the controlled vocabulary of suggested sub-statements refers to a medical condition or treatment of a patient.

18. The system of claim 10,

wherein a position of the third link relative to the second link indicates a hierarchical relationship between the second compound statement and the third rule statement, which obeys associative properties of the Boolean operations associated with the third and second links, and

wherein a position of the fourth link relative to the first link indicates a hierarchical relationship between the first compound statement and the fourth rule statement, which obeys associative properties of the Boolean operations associated with the fourth and first links.