ESTIMATING NUMBERS OF PATIENTS TREATED FOR EACH OF MULTIPLE MEDICAL CONDITIONS BASED ON AMOUNTS OF MEDICINES ADMINISTERED
Methods and systems to train a global model to estimate numbers of patients treated for each of multiple medical conditions by a medical facility, based on medicines administered by the medical facility. Training of the model may be tailored for a situation in which a first one of the medicines is administered for a plurality of the medical conditions and a second one of the medicines is administered for a subset of the plurality of medical conditions. Where the medicines include a general medicine administered for a plurality of the medical conditions, and one or more exclusive medicines, each administered for a respective one of the plurality of medical conditions, parameters of the model may be modified for the selected medical facility based a ratio at which the selected medical facility administers the general medicine amongst patients of a plurality of the diseases.
1 . A non-transitory computer readable medium encoded with a computer program that comprises instructions to cause a processor to:
train a global model to correlate between amounts of medicines administered to patients of multiple medical facilities for each of multiple medical conditions, and numbers of patients treated for each of the medical conditions by the respective medical facilities; and
use the global model to estimate numbers of patients treated for each of the medical conditions at the selected medical facility based on amounts of the medicines administered by the selected medical facility.
2 . The non-transitory computer readable medium of claim 1 , further comprising instructions to cause the processor to:
tailor training of the global model for a situation in which a first one of the medicines is administered for a plurality of the medical conditions and a second one of the medicines is administered for a subset of the plurality of medical conditions.
3 . The non-transitory computer readable medium of claim 2 , further comprising instructions to cause the processor to:
impose a penalty on parameters of the global model that relate a medicine of the subset to patients for whom the medicine of the subset is not administered.
4 . The non-transitory computer readable medium of claim 1 , further comprising instructions to cause the processor to:
tailor the global model for a selected one of the medical facilities.
5 . The non-transitory computer readable medium of claim 4 , further comprising instructions to cause the processor to:
modify parameters of the global model for the selected medical facility based on a ratio at which one or more of the medicines are administered by the selected medical facility.
6 . The non-transitory computer readable medium of claim 5 , wherein the medicines include a general medicine administered for a plurality of the medical conditions, and wherein the medicines further include one or more exclusive medicines, each administered for a respective one of the plurality of medical conditions, further comprising instructions to cause the processor to:
train an adjustment model to determine a ratio at which the selected medical facility administers the general medicine amongst patients of the plurality of diseases; and
modify the parameters of the global model based on the determined ratio.
7 . The non-transitory computer readable medium of claim 6 , further comprising instructions to cause the processor to:
train the adjustment model to correlate between amounts of the general medicine and amounts of the one or more exclusive medicines administered by the multiple medical facilities, and numbers of patients treated for each medical condition of the subset of medical conditions by the multiple medical facilities;
provide the adjustment model with amounts of the general medicine and amounts of the one or more exclusive medicines administered by the selected medical facility to estimate a number of patients treated for each medical condition of the subset of medical conditions by the selected medical facility; and
determine the ratio based on the estimated number of patients treated for each medical condition of the subset of medical conditions by the selected medical facility.
8 . An apparatus, comprising a processor and memory configured to:
train a global model to correlate between amounts of medicines administered to patients of multiple medical facilities for each of multiple medical conditions, and numbers of patients treated for each of the medical conditions by the respective medical facilities; and
use the global model to estimate numbers of patients treated for each of the medical conditions at the selected medical facility based on amounts of the medicines administered by the selected medical facility.
9 . The apparatus of claim 8 , wherein the processor and memory are further configured to:
tailor training of the global model for a situation in which a first one of the medicines is administered for a plurality of the medical conditions and a second one of the medicines is administered for a subset of the plurality of medical conditions.
10 . The apparatus of claim 9 , wherein the processor and memory are further configured to:
impose a penalty on parameters of the global model that relate a medicine of the subset to patients for whom the medicine of the subset is not administered.
11 . The apparatus of claim 8 , wherein the processor and memory are further configured to:
tailor the global model for a selected one of the medical facilities.
12 . The apparatus of claim 11 , wherein the processor and memory are further configured to:
modify parameters of the global model for the selected medical facility based on a ratio at which one or more of the medicines are administered by the selected medical facility.
13 . The apparatus of claim 13 , wherein the medicines include a general medicine administered for a plurality of the medical conditions, and wherein the medicines further include one or more exclusive medicines, each administered for a respective one of the plurality of medical conditions, wherein the processor and memory are further configured to:
train an adjustment model to determine a ratio at which the selected medical facility administers the general medicine amongst patients of the plurality of diseases; and
modify the parameters of the global model based on the determined ratio.
14 . The apparatus of claim 13 , wherein the processor and memory are further configured to:
train the adjustment model to correlate between amounts of the general medicine and amounts of the one or more exclusive medicines administered by the multiple medical facilities, and numbers of patients treated for each medical condition of the subset of medical conditions by the multiple medical facilities;
provide the adjustment model with amounts of the general medicine and amounts of the one or more exclusive medicines administered by the selected medical facility to estimate a number of patients treated for each medical condition of the subset of medical conditions by the selected medical facility; and
determine the ratio based on the estimated number of patients treated for each medical condition of the subset of medical conditions by the selected medical facility.
15 . A method, comprising:
training a global model to correlate between amounts of medicines administered to patients of multiple medical facilities for each of multiple medical conditions, and numbers of patients treated for each of the medical conditions by the respective medical facilities; and
using the global model to estimate numbers of patients treated for each of the medical conditions at the selected medical facility based on amounts of the medicines administered by the selected medical facility.
16 . The method of claim 15 , further comprising:
tailoring training of the global model for a situation in which a first one of the medicines is administered for a plurality of the medical conditions and a second one of the medicines is administered for a subset of the plurality of medical conditions.
17 . The method of claim 16 , wherein the tailoring comprises:
imposing a penalty on parameters of the global model that relate a medicine of the subset to patients for whom the medicine of the subset is not administered.
18 . The method of claim 15 , further comprising:
tailoring the global model for a selected one of the medical facilities.
19 . The method of claim 18 , wherein the tailoring comprises:
modifying parameters of the global model for the selected medical facility based on a ratio at which one or more of the medicines are administered by the selected medical facility.
20 . The method of claim 19 , wherein the medicines include a general medicine administered for a plurality of the medical conditions, and wherein the medicines further include one or more exclusive medicines, each administered for a respective one of the plurality of medical conditions, wherein the tailoring further comprises:
training an adjustment model to determine a ratio at which the selected medical facility administers the general medicine amongst patients of the plurality of diseases; and
performing the modifying the parameters of the global model based on the determined ratio.