Quantitative assessment, evaluation and triage of the health status of an individual

• US 20080126124A1
• Filed: 11/28/2006
• Published: 05/29/2008
• Est. Priority Date: 11/28/2006
• Status: Abandoned Application

• Current Assignee: Heritage Provider Network, Inc.
• Original Assignee: Heritage Provider Network, Inc.
• Inventors: Schechter, Alan M.
• Application Number:
  US11/605,990
• Publication Number:
  US 20080126124A1
• Time in Patent Office: Days
• US Class Current: 705/2
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems
• CPC Class Codes: G16H 50/30 for calculating health indices; for individual health risk assessment

Abstract

A method for the quantitative assessment of an individual'"'"'s health status comprising selecting at least one measurable parameter of an individual; segmenting each parameter into a plurality of ranges that include a measured result for each selected parameter; assigning a scaled value to each range for each selected parameter to order the ranges according to severity; assigning an importance value for each selected parameter that establishes a proportionate relationship between the selected parameters; calculating a health status index score by multiplying an individual metric based on the scaled value which corresponds to the measured result of an individual by the importance value for each selected parameter and summing each of the products; and determining a critical index that corresponds to a minimum health status index score that causes an individual to be authorized for specialized treatment.

Claims

1. A method for the quantitative assessment and triage of the health status of an individual comprising:

selecting at least two measurable parameters of an individual;

segmenting each parameter into a plurality of ranges that include a measured result for each selected parameter;

assigning a scaled value to each range for each selected parameter to order the ranges according to severity;

assigning an importance value for each selected parameter that establishes a proportionate relationship between the selected parameters;

calculating a health status index score by multiplying an individual metric based on the scaled value which corresponds to the measured result of an individual by the importance value for each selected parameter to obtain an intermediate product and summing each of the intermediate products;

determining a critical index that corresponds to a minimum health status index score that causes an individual to be authorized for specialized treatment.

2. The method for the quantitative assessment and triage of the health status of an individual of claim 1, wherein at least one measurable parameter is a physiological parameter and at least one measurable parameter is a psycho-social parameter.

3. The method for the quantitative assessment and triage of the health status of an individual of claim 2, wherein the physiological parameters include at least one of body mass index, blood pressure, heart rate, low-density lipoprotein level, temperature, hydration level, respiratory rate, body temperature, body weight, food consumption, water consumption, creatinine, sodium, potassium, BUN and HgbA1c.

4. The method for the quantitative assessment and triage of the health status of an individual of claim 2, wherein the psycho-social parameters include at least one of anxiety, fatigue, anger, hopelessness, depression, social support, sense of mastery, uncertainty, changed sleep patterns, stress, weaning self efficacy and activity level.

5. The method for the quantitative assessment and triage of the health status of an individual of claim 1, further comprising at least one selected disease factor.

6. The method for the quantitative assessment and triage of the health status of an individual of claim 5, wherein the disease factor is at least one of a MRSA factor, a co-morbidity factor or a tuberculosis factor.

7. The method for the quantitative assessment and triage of the health status of an individual of claim 5, further comprising the steps of

(a) segmenting each disease factor into a plurality of ranges that include a measured result for each disease factor;

(b) assigning a scaled value to each range for each disease factor to order the ranges according to severity;

(c) assigning a constant to each disease factor that establishes a proportionate relationship between each disease factor and each selected parameter and

(d) calculating a health status index score by multiplying an individual metric based on the scaled value which corresponds to the measured result of an individual by the importance value for each disease factor to obtain an intermediate product and summing each of the intermediate products.

wherein the health status index score includes the sum of the intermediate products for each of the selected disease factors and the selected parameters.

8. The method for the quantitative assessment and triage of the health status of an individual of claim 1, further comprising a danger index corresponding to a minimum health status index score that provides an indication of at least one developing chronic condition.

9. The method for the quantitative assessment and triage of the health status of an individual of claim 1, further comprising a danger index that causes an individual to be put on observation for specialized treatment.

10. The method for the quantitative assessment and triage of the health status of an individual of claim 1, wherein the health status index score is associated with a health status indicator.

11. The method for the quantitative assessment and triage of the health status of an individual of claim 1, further comprising the step of comparing the health status index score to the critical index to monitor the health status of an individual.

12. The method for the quantitative assessment and triage of the health status of an individual of claim 8, further comprising the step of comparing the health status index score to the danger index to monitor the health status of an individual.

13. The method for the quantitative assessment and triage of the health status of an individual of claim 11, wherein the health status index score is compared to the critical index to determine at least one of:

the probability of a catastrophic event;

the entry of an individual into a specialized treatment program;

an individual'"'"'s continuing status in a specialized treatment program or the exit of the individual from a specialized treatment program.

14. The method for the quantitative assessment and triage of the health status of an individual of claim 12, wherein the health status index score is compared to the danger index to determine at least one of:

the probability of a catastrophic event;

the entry of an individual into a specialized Treatment program;

an individual'"'"'s continuing status in a specialized treatment program or the exit of the individual from a specialized treatment program.

15. The method for the quantitative assessment and triage of the health status of an individual of claim 1, further comprising the step of trending the calculated health status index score to monitor the health status of an individual.

16. The method for the quantitative assessment and triage of the health status of an individual of claim 1, further comprising the step of uploading at least one measured result from a diagnostic instrument to a computer.

17. The method for the quantitative assessment and triage of the health status of an individual of claim 1, further comprising the step of presenting the health status in an electronic format.

18. The method for the quantitative assessment and triage of the health status of an individual of claim 1, wherein at least one measured result is stored electronically.

19. The method for the quantitative assessment and triage of the health status of an individual of claim 1, further comprising the step of performing a regression analysis to determine a value for the disease factor constant and the importance value.

20. The method for the quantitative assessment and triage of the health status of an individual of claim 15, wherein at least one health status index score is calculated while the individual is considered healthy.

21. The method for the quantitative assessment and triage of the health status of an individual of claim 15, wherein the health status index score is calculated about every six months.

22. The method for the quantitative assessment and triage of the health status of an individual of claim 1, wherein at least one measurable parameter is a subjective measurement.

23. The method for the quantitative assessment and triage of the health status of an individual of claim 22, wherein the subjective measurement is made by the individual.

24. The method for the quantitative assessment and triage of the health status of an individual of claim 22, wherein the subjective measurement is made by a caregiver to the individual.

25. The method for the quantitative assessment and triage of the health status of an individual of claim 2, wherein the physiological parameters include at least one of a measurable physiological parameter indicative of the status of the individual with respect to an undiagnosed condition.