PATIENT MONITORING SYSTEM

• US 20120232931A1
• Filed: 10/15/2010
• Published: 09/13/2012
• Est. Priority Date: 11/16/2009
• Status: Abandoned Application

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Buisman, Harm Jacob, Tesanovic, Aleksandra, Udink, Rob Theodorus
• Application Number:
  US13/509,312
• Publication Number:
  US 20120232931A1
• Time in Patent Office: Days
• US Class Current: 705/3
• CPC Class Codes: G16H 10/20 for electronic clinical trials or questionnaires
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• 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

Abstract

A patient monitoring system for determining a health coaching parameter of a patient, the patient monitoring system comprising: A. a health professional user interface; B. a patient user interface; C. a patient database comprising an electronic health record belonging to the patient; D. a domain model comprising a knowledge base for a medical condition; E. a template database comprising at least one template form for constructing at least one question and possible responses to the at least one question about the medical condition using the domain model, wherein the at least one template form comprises a mapping for each of the possible responses to determine a value for the health coaching parameter; F. a computing device comprising: at least one processor, memory, and one or more programs; wherein the one or more programs are stored in memory and configured to be executed by the one or more processors; wherein the one or more programs comprise instructions for: receiving a request for a health coaching parameter from the health professional user interface; retrieving the knowledge base for the medical condition; constructing the at least one question and the possible responses using the knowledge base and the at least one template form; receiving a response from the patient user interface; determining the value for the health coaching parameter using the response and the mapping; recording the value of the health coaching parameter in the electronic health record; selecting a subset of the knowledge using the response; and providing the patient with the subset of the knowledge base using the patient user interface.

Claims

1. A patient monitoring system for determining a health coaching parameter of a patient, the patient monitoring system comprising:

a template database comprising template forms for constructing questions and possible responses about medical conditions, wherein individual template forms comprise a mapping for individual ones of the possible responses to determine a value for the health coaching parameter;

a computing device comprising;

at least one processor, memory, and one or more programs;

wherein the one or more programs are stored in memory and configured to be executed by the one or more processors;

wherein the one or more programs comprise instructions for;

receiving a request of a user for a determination of an updated value of a health coaching parameter, wherein the request includes an identifier associated with an electronic health record corresponding to the patient;

retrieving the electronic health record associated with the patient, wherein the electronic health record indicates a current value for the health coaching parameter;

retrieving information from a knowledge base based on a medical condition;

selecting at least one template form from the template database, wherein the selection is based on the current value for the health coaching parameter;

constructing at least one question and the possible responses using the information from the knowledge base and the at least one template form;

providing the at least one question to the patient;

receiving a response of the patient to the at least one question;

determining the updated value for the health coaching parameter based on the received response and the mapping;

recording the updated value of the health coaching parameter in the electronic health record;

selecting a subset of the information from the knowledge base, wherein the selection is based on the received response; and

providing the patient with the selected subset of the information from the knowledge base.

2. The patient monitoring system of claim 1, wherein the remote patent monitoring system further comprises a diagnostic medical device for periodically measuring a vital sign of the patient;

and wherein the one or more programs further comprises instructions for initiating the request for the determination of the updated value of the health coaching parameter if the vital sign is outside of a predetermined range.

3. The patient monitoring system of claim 2, wherein the one or more programs further comprises instructions for monitoring the value of the vital sign for an interval of time, wherein the determination of the updated value for the health coaching parameter is further based upon a change in the value of the vital sign during the interval of time.

4. The patient monitoring system of claim 3, wherein the one or more programs further comprises instructions for rating the template forms based upon the change in the value of the vital sign during the interval of time.

5. The patient monitoring system of claim 2, wherein the diagnostic medical device is any one of the following:

a blood pressure monitor, a heart rate monitor, a scale for monitoring body weight, blood sugar monitor, a thermometer for monitoring body weight, a pedometer for monitoring patient activity, a body fat analyzer, a cholesterol monitor, a urine test strip analyzer, an interface adapted for receiving a numerical pain ranking from the patient, saliva analyzer, bioimpedance sensor, and a breath alcohol device for determining blood alcohol content.

6. The patient monitoring system of claim 1, wherein the at least one template form has templates for questions, answers, feedback and a parameter mapping scheme;

wherein the template forms have place holders for information from the knowledge base; and

wherein the template forms have place holders for patient information that is included in the electronic health record corresponding to the patient.

7. The patient monitoring system of claim 1, wherein the at least one template form is adapted for forming at least one of the following:

textual questions, audio questions, video questions, images with questions, an avatar based questions, animated questions, and multimedia questions.

8. The patient monitoring system of claim 1, wherein the knowledge base is adapted for being updated remotely.

9. The patient monitoring system of claim 2, wherein the selection of the at least one template form is further based on a change in the value of the vital sign during the interval of time.

10. The patient monitoring system of claim 1, wherein the electronic health record further indicates a medical condition, and wherein the knowledge base comprises a multimedia database with at least one link to content which pertains to the medical condition.

11. The patient monitoring system of claim 1, wherein the health coaching parameter is a measure of any one of the following:

level of knowledge of the patient about the medical condition, attitude towards attaining a therapy goal, progress towards attaining the therapy goal, perceived barriers and benefits to achieving the therapy goal, and a composite measure representing at least two of the preceding items.

12. The patient monitoring system of claim 1, wherein the one or more programs further comprise instructions for performing the steps of selecting an additional template form based on the response, and constructing an additional question using the information from the knowledge base and the additional template form.

13. The patient monitoring system of claim 1, wherein the one or more programs further comprise instructions for retrieving the selected template form from the template database.

14. The patient monitoring system of claim 1, wherein providing the at least one question to the patient is accomplished through a patient user interface.

15. A computer-readable storage medium containing instructions that when executed by a computing device of a patient monitoring system cause the computing device to perform a method of determining a health coaching parameter of a patient;

wherein the computing device comprises at least one processor for executing the instructions;

wherein the patient monitoring system further comprises a template database comprising at least one template form for constructing at least one question and possible responses about medical conditions, wherein individual template forms comprise a mapping for individual ones of the possible responses to determine a value for the health coaching parameter;

the method comprising;

receiving a request for a determination of an updated value of a health coaching parameter from a health professional, wherein the request includes an identifier that identifies an electronic health record corresponding to the patient;

retrieving the electronic health record that corresponds to the patient, wherein the electronic health record includes a current value for the health coaching parameter;

retrieving information from a knowledge base based on a medical condition;

selecting at least one template form from the template database, wherein the selection is based on the medical condition and on the current value for the health coaching parameter;

constructing at least one question and the possible responses using the information from the knowledge base and the at least one template form;

providing the at least one question to the patient;

receiving a response from the patient;

determining the updated value for the health coaching parameter based on the received response and the mapping;

recording the updated value of the health coaching parameter in the electronic health record;

selecting a subset of the information in the knowledge base, wherein the selection is based on the received response; and

providing the patient with the selected subset of the information from the knowledge base.

16. A patient coaching method for determining a health coaching parameter of a patient, the method comprising:

receiving a request for a determination of an updated value of a health coaching parameter, wherein the request includes an identifier that identifies an electronic health record corresponding to the patient;

retrieving the electronic health record that corresponds to the patient, wherein the electronic health record includes a current value for the health coaching parameter;

retrieving information from a knowledge base based on a medical condition;

selecting at least one template form from a template database, wherein the selection is based on the medical condition and on the current value for the health coaching parameter;

constructing at least one question and possible responses using the information from the knowledge base and at least one template form, wherein the at least one template form comprises a mapping for individual ones of the possible responses to determine an updated value for the health coaching parameter;

providing the at least one question to the patient;

receiving a response from the patient;

determining the updated value of the health coaching parameter based on the response and the mapping;

recording the updated value of the health coaching parameter in the electronic health record corresponding to the patient;

selecting a subset of the information from the knowledge base, wherein the selection is based on the received response; and

providing the patient with the selected subset of the information from the knowledge base.