KR-102964308-B1 - APPARATUS AND METHOD FOR PROVIDING DRUG PRESCRIPTION SUPPORT SERVICE

KR102964308B1KR 102964308 B1KR102964308 B1KR 102964308B1KR-102964308-B1

Abstract

The present invention relates to an apparatus and method for providing pharmaceutical prescription support services. More specifically, a drug prescription support service providing device according to one embodiment of the present invention includes a memory and a processor connected to the memory, and the processor receives a target disease and a first prescription information corresponding to the target disease from a user terminal used by a user, and generates additional recommended drug information indicating a recommendation for the addition of a new drug to the first prescription information and removal recommended drug information indicating a recommendation for removal among the first drugs included in the first prescription information based on the first prescription information and a past prescription history DB of other users regarding the target disease, and transmits the additional recommended drug information and the removal recommended drug information to the user terminal.

Inventors

강형주
강병주

Assignees

한국기술교육대학교 산학협력단
(주)인드림헬스케어

Dates

Publication Date: 20260513
Application Date: 20230830

Claims (12)

In a device for providing pharmaceutical prescription support services, It includes a memory and a processor connected to the memory, The above processor is, Receives a target disease and a first prescription information corresponding to the target disease from a user terminal used by a user, and Based on the above first prescription information and the past prescription history DB of other users for the above target disease, additional recommended drug information indicating the recommendation to add a new drug to the above first prescription information and removal recommended drug information indicating the recommendation to remove from the first drug included in the above first prescription information are generated, The above additional recommended drug information and the above removal recommended drug information are transmitted to the above user terminal, and The above processor is, Extract second prescription information regarding prescriptions by other users for the target disease from the above prescription history DB, and All drugs included in the above second prescription information are extracted as second drugs, and Among the above second drugs, a drug that does not overlap with the above first drug is extracted as a third drug, and Deriving the first prescription suitability for each of the above third drugs, Extracting a third drug whose first prescription suitability exceeds a preset threshold suitability to generate the additional recommended drug information, The above first prescription suitability is, A device for providing a drug prescription support service, characterized by considering a first self-suitability indicator for the first prescription information, a first single drug suitability indicator for simultaneous prescription of one drug and one prescription drug, and a first dual drug suitability indicator for simultaneous prescription of two drugs and two prescription drugs, and applying a weight to each suitability indicator to determine the results.
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In claim 1, The above first prescription suitability is, Derived by the mathematical formula below, A drug prescription support service providing device characterized in that s_d represents the first prescription suitability for drug d arbitrarily selected among the third drugs, z_d represents the first self-suitability of drug d for the first prescription information, o_d represents the first single drug suitability of drug d for the first prescription information, t_d represents the first dual drug suitability of drug d for the first prescription information, w_1 represents the first weight applied to the first self-suitability, w_2 represents the second weight applied to the first single drug suitability, and w_3 represents the third weight applied to the first dual drug suitability.
In claim 3, The above first self-fitness is, Derived by the mathematical formula below, A drug prescription support service providing device characterized in that f_d represents the number of times the drug d is prescribed in the second prescription information, and f_avg represents the average number of times the second drugs are prescribed in the second prescription information.
In claim 4, The above first single-drug suitability is, Derived by the mathematical formula below, A drug prescription support service providing device characterized in that f_i represents the number of times the i-th drug is prescribed in the second prescription information, f_i∩d represents the number of times the i-th drug and drug d are simultaneously prescribed in the second prescription information, f_i~d represents the number of times drug d is not prescribed in the second prescription information in which the i-th drug is prescribed, and N represents the number of drugs included in the first prescription information.
In claim 5, The above first dual drug compatibility is, Derived by the mathematical formula below, A drug prescription support service providing device characterized in that f_i,j represents the number of times the i-th first drug and the j-th first drug are simultaneously prescribed in the second prescription information, f_i,j∩d represents the number of times the i-th first drug, the j-th first drug, and the drug d are simultaneously prescribed in the second prescription information, f_i,j~d represents the number of times the drug d is not prescribed in the second prescription information in which the i-th first drug and the j-th first drug are simultaneously prescribed, and N represents the number of first drugs included in the first prescription information.
In claim 6, The above processor is, A second prescription suitability is derived for the first drug included in the first prescription information, and A drug prescription support service providing device characterized by extracting a first drug whose second prescription suitability is less than or equal to the threshold suitability and generating the removal recommendation drug information.
In claim 7, The above second prescription suitability is, Derived by the mathematical formula below, A drug prescription support service providing device characterized in that s_k represents the second prescription suitability for drug k arbitrarily selected from the first drugs, z_k represents the second self-suitability for the first prescription information of the drug k, o_d represents the second single drug suitability for the first prescription information of the drug k, t_d represents the second dual drug suitability for the first prescription information of the drug k, w_1 represents the first weight applied to the second self-suitability, w_2 represents the second weight applied to the second single drug suitability, and w_3 represents the third weight applied to the second dual drug suitability.
In claim 8, The above second self-fitness is, Derived by the mathematical formula below, A drug prescription support service providing device characterized in that f_k represents the number of times the drug k is prescribed in the second prescription information, and f_avg represents the average number of times the second drugs are prescribed in the second prescription information.
In claim 9, The above second single-drug suitability is, Derived by the mathematical formula below, A drug prescription support service providing device characterized in that f_i represents the number of times the i-th drug is prescribed in the second prescription information, f_i∩k represents the number of times the i-th drug and drug k are simultaneously prescribed in the second prescription information, f_i~k represents the number of times drug k is not prescribed in the second prescription information in which the i-th drug is prescribed, and N represents the number of first drugs included in the first prescription information.
In claim 10, The above second dual drug compatibility is, Derived by the mathematical formula below, A drug prescription support service providing device characterized in that f_i,j represents the number of times the i-th first drug and the j-th first drug are simultaneously prescribed in the second prescription information, f_i,j∩k represents the number of times the i-th first drug, the j-th first drug, and the drug k are simultaneously prescribed in the second prescription information, f_i,j~k represents the number of times the drug k is not prescribed in the second prescription information in which the i-th first drug and the j-th first drug are simultaneously prescribed, and N represents the number of first drugs included in the first prescription information.
In claim 11, The above first weight is, Defined by the following mathematical formula, The above second weight is, It is derived using the following formula, The above third weight is, Derived by the mathematical formula below, A drug prescription support service providing device characterized in that M represents a preset weighting factor.

Description

Apparatus and Method for Providing Drug Prescription Support Service The present invention relates to an apparatus and method for providing pharmaceutical prescription support services. Unless otherwise indicated in this specification, the contents described in this section are not prior art for the claims of this application, and are not to be recognized as prior art simply because they are included in this section. In the case of medications, when prescribed together, there are combinations that produce positive effects and combinations that produce negative effects. Experienced doctors have specific drug combinations or patterns they frequently use when prescribing medications. If these are provided to less experienced doctors for reference, they could compensate for their lack of experience and ensure the most effective prescriptions are made. Accordingly, the present invention proposes a technology that provides a drug prescription support service based on doctors' drug prescription history. Other aspects, features, and benefits of specific preferred embodiments of the present invention, as described above, will become more apparent from the following description in conjunction with the accompanying drawings. FIG. 1 is a schematic diagram of a drug prescription support service providing device according to one embodiment of the present invention. FIG. 2 is a drawing showing a drug prescription support service providing device according to one embodiment of the present invention. FIG. 3 is a diagram showing the process of deriving additional recommended drug information according to one embodiment of the present invention. FIG. 4 is a diagram showing the process of deriving removal recommendation drug information according to one embodiment of the present invention. FIG. 5 is a flowchart of a method for providing a drug prescription support service according to an embodiment of the present invention. It should be noted that in the drawings above, similar reference numbers are used to illustrate identical or similar elements, features, and structures. The advantages and features of the present invention and the methods for achieving them will become clear by referring to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below but can be implemented in various different forms. These embodiments are provided merely to ensure that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the invention, and the present invention is defined only by the scope of the claims. Throughout the specification, the same reference numerals refer to the same components. In describing the embodiments of the present invention, specific descriptions of known functions or configurations will be omitted if it is determined that such detailed descriptions could unnecessarily obscure the essence of the invention. Furthermore, the terms described below are defined considering their functions in the embodiments of the present invention, and these definitions may vary depending on the intentions or practices of the user or operator. Therefore, such definitions should be based on the content throughout this specification. The advantages and features of the present invention and the methods for achieving them will become clear by referring to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below but can be implemented in various different forms. These embodiments are provided merely to ensure that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the invention, and the present invention is defined only by the scope of the claims. Throughout the specification, the same reference numerals refer to the same components. At this point, it will be understood that each block of the process flow diagrams and combinations of the flow diagrams can be executed by computer program instructions. Since these computer program instructions can be loaded into the processor of a general-purpose computer, a special-purpose computer, or other programmable data processing equipment, the instructions executed through the processor of the computer or other programmable data processing equipment create means to perform the functions described in the flow diagram block(s). Since these computer program instructions can also be stored in computer-available or computer-readable memory that can be directed toward the computer or other programmable data processing equipment to implement the function in a specific way, the instructions stored in computer-available or computer-readable memory can also produce a manufactured item containing instruction means to perform the function described in the flow diagram block(s). Since compute