Health data processing system
First Claim
1. A computer-implemented method of optimizing the allocation of health resources for at least one subject health care provider, comprising the steps of:
- providing census data and patient discharge records for substantially all of the patient populations of the subject health care provider and other major health care providers within a boundary region, said patient discharge records including an address field indicating one of a plurality of micro-geographical areas (MGAs) where a patient resides, the MGAs for logically apportioning the boundary region into sub-areas having roughly equal population sizes;
establishing a referral population;
calculating occurrence rates of medical services for the referral population;
providing and applying population growth factors to the referral population thereby projecting it to a future time;
applying said occurrence rates to the projected referral population thereby forecasting the consumption of health resources for the subject health care provider; and
altering the composition of the health care provider'"'"'s resources in accordance with said forecast.
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Accused Products
Abstract
A method and system for evaluating health care provider performance, forecasting health care resource consumption on a macroeconomic scale, and optimizing the allocation of health care resource. The method includes the steps of a) providing patient discharge data which includes an address field indicating one of a plurality of micro-geographical areas (MGAs) wherein a patient resides, b) establishing a referral population for a subject health care provider based upon the market share it has for each cohort in each MGA, c) calculating occurrence rates of medical service demand for the referral population, d) providing and applying population growth factors to the referral population thereby projecting it to a future time, e) applying the occurrence rates to the projected referral population thereby forecasting the consumption of health resources, and f) allocating health care resources in accordance with the forecast. The invention can also factor into the forecast the expected caseload demand from undeveloped or proposed communities. In addition, the invention optionally computes repatriatable caseload volume, i.e. medical service demand which has gone to another health care provider but could be handled by the subject health care provider, and adds this volume to the forecast. Finally, the invention provides for a method for efficiently allocating health resources amongst neighbouring health care providers, based on either current or forecasted medical service demand data.
247 Citations
32 Claims
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1. A computer-implemented method of optimizing the allocation of health resources for at least one subject health care provider, comprising the steps of:
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providing census data and patient discharge records for substantially all of the patient populations of the subject health care provider and other major health care providers within a boundary region, said patient discharge records including an address field indicating one of a plurality of micro-geographical areas (MGAs) where a patient resides, the MGAs for logically apportioning the boundary region into sub-areas having roughly equal population sizes; establishing a referral population; calculating occurrence rates of medical services for the referral population; providing and applying population growth factors to the referral population thereby projecting it to a future time; applying said occurrence rates to the projected referral population thereby forecasting the consumption of health resources for the subject health care provider; and altering the composition of the health care provider'"'"'s resources in accordance with said forecast. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A computer-implemented process for optimizing the consumption of health resources of at least one subject health care provider, comprising the steps of:
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providing i) a master disease and medical services classification database (MCD), ii) a patient record composite file (PRCF) having patient records for substantially all of the subject health care provider'"'"'s patient population and other major health care providers within a boundary region, said patient record including an address field indicating one of a plurality of micro-geographical areas (MGAs) wherein the patient resides, the MGAs for logically apportioning the boundary region into subareas having roughly equal population sizes, iii) a census data file for at least the boundary region, and iv) population growth factors for the boundary region; determining, from the census data file, a population per each unique MGA present in the address field of the PRCF; compiling, from the PRCF, a breakdown of the usage of all health care providers by the residents of each MGA; computing, from the breakdown and the population size, a market share quantum for the subject health care provider per MGA; selecting portions of the total population of each MGA in accordance with the market share of the subject health care provider therein, thereby determining a referral population per MGA; determining, with respect to the MCD, occurrence rates of medical service for the referral population per MGA; applying the population growth factors to the referral population per MGA thereby projecting it to a future time; applying said occurrence rates to the projected referral population per MGA thereby forecasting the consumption of health resources for the subject health care provider; and altering the composition of the health care provider'"'"'s resources in accordance with the forecast. - View Dependent Claims (22, 23, 24, 25, 26, 27)
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28. A computer-implemented process for optimizing the allocation of health care resources amongst a plurality of health care providers situated within a boundary region, comprising the steps of:
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providing a patient record composite file (PRCF) having patient records for substantially all of the subject health care provider'"'"'s patient population and other major health care providers within the boundary region, said patient record including an address field indicating one of a plurality micro-geographical areas (MGAs) wherein the patient resides, the MGAs for logically apportioning the boundary region into sub-areas having roughly equal population sizes; establishing a catchment area for each health care provider; comparing the geographic scope of the catchment areas; computing a patient/physician ratio for at least one category of medical service for each health care provider; and redistributing or altering the health resources associated with the health care providers in accordance with said ratios providing the catchment areas at least partially overlap. - View Dependent Claims (29, 30)
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31. A computer-implemented process for optimizing the allocation of health care resources of at least one subject health care provider, comprising the steps of
providing a patient record composite file (PRCF) having patient records for substantially all of the subject health care provider'"'"'s patient population and other major health care providers within the boundary region, said patient record including an address field indicating one of a plurality micro-geographical areas (MGAS) wherein the patient resides, the MGAs for logically apportioning a boundary region into sub-areas having roughly equal population sizes; -
establishing a catchment area for the subject health provider; selecting, from the PRCF, patient records in respect of patients seeking health services outside of the catchment area, thereby forming a set; calculating an isarythmic boundary for the subject health care provider; excluding from the set patient records in respect of patients living external to the isarythmic boundary; excluding from the set patient records in respect of complex cases transferred to specified health care providers; and altering the composition of health resources for the subject health care provider in accordance with categories and amounts of medical service listed in the set. - View Dependent Claims (32)
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Specification