CHRONIC DISEASE MANAGEMENT AND WORKFLOW ENGINE

• US 20160103969A1
• Filed: 10/14/2014
• Published: 04/14/2016
• Est. Priority Date: 10/14/2014
• Status: Abandoned Application

• Current Assignee: CompuGroup Medical SE
• Original Assignee: Compugroup Medical AG (CompuGroup Medical SE & Co. KGaA)
• Inventors: Rodorff, Werner, Kizziar, Jerry Maynard Sr.
• Application Number:
  US14/513,307
• Publication Number:
  US 20160103969A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 70/60 relating to pathologies

Abstract

The present invention relates to a method for monitoring a chronic disease using a chronic disease management device, the chronic disease management device comprising a rule engine unit and a receiving unit, the method comprising: providing a database for storing a plurality of clinical items related to the chronic disease; receiving, by the receiving unit, at a first point in time first data from a first user of the chronic disease management device, the first data being indicative of first values of at least part of the plurality of clinical items; selecting by the rule engine a set of clinical items of the plurality of clinical items using at least the first values, each or some of the set of clinical items being associated with a final target value; determining, by the rule engine unit, a set of target values including intermediate target values and the final target value for each or some of the set of clinical items, the set of target values being sequenced chronologically, wherein the final target value is last in the sequence; generating, by the rule engine unit, a documentation set comprising the set of clinical items and respective set of target values associated with each clinical item of the set of clinical items; storing, by the rule engine unit, the documentation set in the database.

Claims

1. A method for monitoring a chronic disease using a chronic disease management device, the chronic disease management device comprising a rule engine unit and a receiving unit, the method comprising:

a. providing a database for storing a plurality of clinical items related to the chronic disease;

b. receiving, by the receiving unit, at a first point in time first data from a first user of the chronic disease management device, the first data being indicative of first values of at least part of the plurality of clinical items;

c. selecting by the rule engine a set of clinical items of the plurality of clinical items using at least the first values, each or some of the set of clinical items being associated with a final target value;

d. determining, by the rule engine unit, a set of target values including intermediate target values and the final target value for each or some of the set of clinical items, the set of target values being sequenced chronologically, wherein the final target value is last in the sequence;

e. generating, by the rule engine unit, a documentation set comprising the set of clinical items and respective set of target values associated with each or some of the set of clinical items;

f. storing, by the rule engine unit, the documentation set in the database;

g. for each clinical item of the set of clinical items;

I. defining a given target value as the first target value of the set of target values;

II. providing, by the rule engine unit, a predefined second point in time for receiving a second value of the clinical item;

III. receiving, by the receiving unit, at the second point in time the second value for the clinical item from the first user;

IV. comparing, by the rule engine unit, the second value with at least the given target value;

V. assigning a score to the first user indicative of the clinical status of the first user at the second point in time using the results of the comparison;

VI. repeating steps ii)-v) with the given target value being a non-used target value of the set of target values until usage of at least part of the set of target values;

h. based on the scores, repeating steps c)-g) or repeating steps d)-g) until a predefined disease treatment convergence criterion is met.

2. The method of claim 1, step h) comprising:

calculating a combined score using the scores of the set of clinical items;

providing a lower score limit and an upper score limit;

in response to determining that the combined score is below the lower score limit repeating steps c)-g);

in response to determining that the combined score is within the range defined by the lower and upper score limits repeating steps d)-g);

wherein the disease treatment convergence criterion comprises the combined score being higher than the upper score limit.

3. The method of claim 2, the at least part of the plurality of clinical items comprises the set of clinical items, wherein calculating the combined score comprises:

calculating for each or some of the set of clinical items a relative shift value of the first value of the clinical item to the final target value of the clinical item;

sorting by the relative shift value the set of clinical items;

assigning a weight to each or some of the set of clinical items in accordance with the sort;

calculating the combined score as a weighed sum of the scores using the assigned weights.

4. The method of claim 1, wherein the repetition of steps c)-g) results in two or more iterations, wherein each clinical item of the plurality of the clinical items is associated with zero or more dependencies indicative of the dependency of the clinical item to respective zero or more clinical items of the plurality of clinical items;

wherein selecting the set of clinical items of the plurality of clinical items comprises;

for each clinical item of the at least part of the clinical items for the first iteration or for each clinical item of the set of clinical items for a subsequent iteration

determining zero or more dependent clinical items from the plurality of clinical items using the dependency values of the clinical item;

assigning to each dependent clinical item of the zero or more dependent clinical items an initial selection threshold value, the initial selection threshold value being determined using the de-pendency value of the clinical item to the dependent clinical item;

comparing the first value of the clinical item with each of the initial threshold values for the first iteration or comparing the second values of the clinical item with each of the initial threshold values for the subsequent iteration;

selecting at least part of the zero or more dependent clinical items to be part of the set of clinical items based on the results of the comparison.

5. The method of claim 1, wherein the repetition of steps d)-g) results in two or more iterations, wherein after each ended iteration of the two or more iterations and for each clinical item of the set of clinical items the method further comprises modifying the set of target values of the ended iteration using the score of the clinical item.

6. The method of claim 5, wherein modifying comprises one of:

shifting the set of target values of the ended iteration using the score;

adding one or more intermediate target values to the set of target values of the ended iteration, and

deleting one or more intermediate target values of the set of target values of the ended iteration.

7. The method of claim 1, wherein the repetition of steps c)-g) results in two or more iterations, wherein for each subsequent iteration after the first iteration the selection of step c) is performed using the first values and the second values of each clinical item of the set of clinical items of the previous iteration.

8. The method of claim 1, the repetition of steps ii)-v) resulting in two or more iterations, the repetition of steps ii)-v) being performed until at least one of the following conditions is fulfilled:

the score becomes higher than a predefined minimum score value associated with the clinical item,

the time elapsed between the first and the second point in time is higher than a predetermined maximum monitoring period of the clinical item, and

the second value having been checked against each target value of the set of the target values.

9. The method of claim 1, wherein the assigned score is calculated using the relative shift value of the second value to the given target value.

10. The method of claim 1, the repetition of steps ii)-v) resulting in two or more iterations each associated with a respective score, wherein the score of the clinical item is the sum of the scores of each of the two or more iterations.

11. The method of claim 1, wherein the comparison of the second value with at least the given target value comprises comparing the second value with the given target value and the final target value.

12. The method of claim 1, wherein the second point in time is received by the rule engine unit from a second user of the chronic disease management de-vice and stored in the chronic disease management device.

13. The method of claim 1, wherein the repetition in step h) results in two or more iterations, wherein the set of target values of at least the first iteration are received from a second user of the chronic disease management device.

14. A tangible computer-readable recording medium comprising computer executable instructions to perform the method steps of the method claim 1.

15. A chronic disease management device for monitoring a chronic disease, the chronic disease management device comprising a database for storing a plurality of clinical items related to the chronic disease, the chronic disease management device further comprising:

a receiving unit for receiving, at a first point in time first data from a first user of the chronic disease management device, the first data being indicative of first values of at least part of the plurality of clinical items;

a rule engine unit for;

1)selecting a set of clinical items of the plurality of clinical items using at least the first values, each or some of the set of clinical items being associated with a final target value;

2)determining a set of target values including intermediate target values and the final target value for each or some of the set of clinical items, the set of target values being sequenced chronologically, wherein the final target value is last in the sequence;

3)generating a documentation set comprising the set of clinical items and respective set of target values associated with each clinical item of the set of clinical items;

4)storing the documentation set in the database;

5)for each clinical item of the set of clinical items;

i. defining a given target value as the first target value of the set of target values;

ii. providing a predefined second point in time for receiving a second value of the clinical item;

iii. receiving, via the receiving unit, at the second point in time the second value for the clinical item from the first user;

iv. comparing the second value with at least the given tar-get value;

v. assigning a score to the first user indicative of the clinical status of the first user at the second point in time using the results of the comparison;

vi. repeating steps ii)-v) with the given target value being a non-used target value of the set of target values until us-age of at least part of the set of target values;

6)based on the scores, repeating steps

     1)-5) or repeating steps

     2)-5) until a predefined disease treatment convergence criterion is met.