JP2022157474A - Minor disorder score estimate calculation system, calculation method of minor disorder score estimate, program, server, subject information input system, or subject information input sheet, and recording media - Google Patents

Abstract

To provide a minor disorder score estimate calculation system capable of objectively estimating mild discomfort on the basis of, subjective answers about physical and mental disorders, a calculation method of minor disorder score estimate, a program, a server, a subject information input system, or subject information input sheet, and recording media.SOLUTION: A minor disorder score estimate calculation system includes minor disorder score estimate calculation means that calculates minor disorder score estimate of a subject from meal information and attribute information of the subject using the meal information, the attribute information, and regression analysis result of minor disorder score obtained in advance from multiple people. The meal information is selected from a group consisting of rating values related to food preferences and rating values related to eating habits.SELECTED DRAWING: Figure 2

Description

The present invention relates to a mild disorder score estimated value calculation system, a mild disorder score estimated value calculation method, a program, a server, a subject information input system or a subject information input form, and a recording medium.

In recent years, it has been viewed as a problem that a decrease in labor productivity (presenteeism) and economic loss at work occur due to mental and physical disorders such as sleep debt and excessive stress. On the other hand, it has become clear that workers who are free from physical and mental disorders and who have a high level of happiness are highly productive and creative. Forming a healthy and long-lived society is an urgent issue.

Subjective subjective mild mental and physical disorders (hereafter also referred to as "mild disorders") are often difficult to measure with general objective indicators such as blood tests and diagnostic imaging. It is often evaluated using a questionnaire based on subjective responses. Up to now, various questionnaires have been developed according to the type of target mental and physical disorder, the type of subjects, etc., for example, a simple questionnaire for occupational stress (Non-Patent Document 1).

Simple occupational stress questionnaire (https://www.mhlw.go.jp/file/05-Shingikai-11201000-Roudoukijunkyoku-Soumuka/0000050920.pdf)

However, in the questionnaire method based on subjective responses regarding mental and physical disorders, there are cases in which the respondent intentionally makes their physical and mental disorders appear more serious than they really are, or intentionally makes operations that make their mental and physical disorders appear lighter than they actually are. There is often a problem that correct evaluation of mental and physical disorders is difficult.

Therefore, the present invention provides a simple system, method, program, server, subject information input system, or subject that can objectively estimate mild discomfort instead of the conventional questionnaire method based on subjective responses regarding mental and physical disorders. The purpose is to provide an information input form and a recording medium.

The present inventors have found that the diet that everyone performs as a daily activity can be correlated with mild disorders, and furthermore, using the dietary information of subjects, mild psychosomatic disorders subjectively felt by humans (hereinafter referred to as The present invention has been completed by finding that a mild disorder score estimated for a subject can be calculated. More specifically, the present invention provides:

[1] A mild discomfort score estimated value calculation system for calculating a mild discomfort score estimated value obtained by estimating a mild discomfort score indicating the degree of mild discomfort subjectively perceived by a human subject for a subject,
Mild disorder score estimate calculation for calculating the estimated mild disorder score of the subject from the dietary information and attribute information of the subject using regression analysis results of dietary information, attribute information, and mild disorder score obtained in advance from multiple people have the means
A mild disorder score estimation value calculation system, wherein the meal information includes at least one selected from the group consisting of a rating value related to food preference and a rating value related to eating habits.

[2] The rating value related to the food preference includes the rating value related to at least one selected from the group consisting of the following (i) to (vi), mild disorder score estimate calculation according to [1] above system.
(i) I like vegetables (ii) I like fruits (iii) I like alcohol and raw foods (iv) I like dairy products and sweets (v) I like meat and oils (vi) I like pickles and salt

[3] The rating values related to the above food preferences are extracted by factor analysis of the answers to the question on the frequency of food intake, and are the “vegetables” factor, “fruits” factor, “alcohol/fresh food” factor, “milk The above [1] or [ 2], the estimated mild disorder score calculation system.

[4] The evaluation values related to the above dietary habits are the frequency of drinking alcohol, the amount of rice consumed per day, the amount of miso soup consumed per day, the frequency of eating breakfast, the frequency of eating out, the frequency of eating instant food, and the use of oil. Frequency of eating ``fried food'' with oil, frequency of eating ``fried food'' with oil, amount of oily meat eaten, amount of ramen/udon/soba soup consumed, habit of adding salt to food at the dining table, cooking at the dining table Habits of pouring soy sauce on the face, frequency of bowel movements, presence or absence of constipation, speed of eating, difficulty in eating hard foods, frequency of choking on tea or soup, dry mouth, presence or absence of clenching of left and right molars, eating habits and eating problems The above [1] to [3], including the scored value of the answers to at least one question selected from the group consisting of presence or absence, presence or absence of regular intake of health foods, and presence or absence of cohabitants. The mild disorder score estimate calculation system according to any one of the items.

[5] The mild disorder score and the estimated mild disorder score include a calculated value for at least one selected from the group consisting of liveliness, irritability, fatigue, anxiety, depression, and physical complaints. The mild disorder score estimated value calculation system according to any one of the above [1] to [4].
[6] The above estimated mild disorder score is a radar chart showing calculated values for at least three selected from the group consisting of liveliness, irritability, fatigue, anxiety, depression, and physical complaints. The mild disorder score estimated value calculation system according to any one of the above [1] to [5].

[7] The mild disorder score estimated value calculation system according to any one of the above [1] to [6], wherein the mild disorder score is obtained by converting mental and physical reactions caused by stress into points.
[8] The above-mentioned mild disorder score expresses the answers to a plurality of questions about the mental and physical reactions caused by stress in a score according to the degree of the above-mentioned mental and physical reactions, and the above-mentioned plurality of questions are lively, irritated, tired, and anxious. , depressive feeling, and physical complaints. Minor disorder score estimate calculation system.
[9] The mild disorder score estimation value calculation system according to [8] above, wherein the plurality of questions regarding mental and physical reactions caused by stress include at least one of the questions in a simple occupational stress questionnaire.

[10] The attribute information obtained from the plurality of people, and the attribute information of the subject, including gender and age, mild disorder score estimate value according to any one of [1] to [9] above calculation system.

[11] The mild disorder score estimated value calculation means is a regression equation in which the dietary information and the attribute information obtained in advance from the plurality of people are used as explanatory variables, and the mild disorder score obtained in advance from the plurality of people is used as an objective variable. , The mild disorder score according to any one of [1] to [10] above, which calculates the estimated mild disorder score of the subject by entering the dietary information and attribute information of the subject. Estimated value calculation system.

[12] further comprising means for providing at least one selected from the group consisting of an explanation of the subject's mild disorder and advice for preventing or improving the subject's mild disorder, based on the estimated mild disorder score , the mild disorder score estimated value calculation system according to any one of the above [1] to [11].

[13] The mild disorder score estimated value calculation system according to any one of [1] to [12] above, further comprising subject information input means for inputting or selecting dietary information and attribute information of the subject.
[14] The mild discomfort score estimated value calculation system according to any one of the above [1] to [13], further comprising output means for outputting the mild discomfort score estimated value.

[15] In a system in which a user terminal and a server are connected via a network to transmit and receive data,
A) The above user terminal
Subject information input means for inputting or selecting dietary information and attribute information of the subject;
means for transmitting the subject's dietary information and attribute information to a server;
means for receiving said minor disorder score estimate from a server;
means for outputting the received minor disorder score estimate;
with
B) the server is
means for receiving the subject's dietary information and attribute information from the user terminal;
The mild disorder score estimated value calculation means;
means for transmitting said minor illness score estimate to said user terminal;
The mild disorder score estimated value calculation system according to any one of the above [1] to [14].

[16] In a system in which a first user terminal, a server, and a second user terminal are connected via a network to transmit and receive data,
A) the first user terminal,
Subject information input means for inputting or selecting dietary information and attribute information of the subject;
means for transmitting the subject's dietary information and attribute information to a server;
with
B) the server is
means for receiving dietary information and attribute information of the subject from the first user terminal;
The mild disorder score estimated value calculation means;
means for transmitting said minor illness score estimate to said second user terminal;
with
C) said second user terminal,
means for receiving said minor disorder score estimate from a server;
means for outputting the received minor disorder score estimate;
with
The first user terminal is one or more, and the second user terminal is one or more, mild disorder score estimate calculation according to any one of the above [1] to [14] system.

[17] A method of calculating an estimated mild disorder score using the estimated mild disorder score calculation system according to any one of [1] to [16] above.
[18] A program for causing a computer to function as the means in the mild disorder score estimated value calculation system according to any one of [1] to [16] above.

[19] A server for calculating an estimated mild disorder score obtained by estimating a mild disorder score indicating the degree of mild disorder for a subject,
A server connected to a user terminal via a network,
means for receiving from the user terminal the subject's dietary information and attribute information transmitted from the user terminal;
a storage means for storing the dietary information and attribute information of the subject;
Mild disorder score estimate calculation for calculating the estimated mild disorder score of the subject from the dietary information and attribute information of the subject using regression analysis results of dietary information, attribute information, and mild disorder score obtained in advance from multiple people means and
means for transmitting said minor illness score estimate to said user terminal;
A server.

[20] Subject information input, having subject information input means for inputting or selecting dietary information and attribute information of the subject in the mild disorder score estimated value calculation system according to any one of [1] to [16] above. A subject information input form for inputting or selecting system or dietary information and attribute information of the subject.

[21] the user terminal,
a) subject information input means for inputting or selecting the dietary information and attribute information of the subject in the mild disorder score estimated value calculation system according to any one of the above [1] to [16];
means for transmitting the subject's dietary information and attribute information to a server;
means for receiving from a server the estimated minor disorder score calculated by the estimated minor disorder score calculation system;
A program for functioning as a means for outputting the received mild disorder score estimate,
b) Subject information input means for inputting or selecting the diet information and attribute information of the subject;
means for transmitting the subject's dietary information and attribute information to a server;
or
c) means for receiving from a server the estimated minor disorder score calculated by the estimated minor disorder score calculation system;
A program for functioning as means for outputting the received mild disorder score estimate.

[22] A computer-readable recording medium recording the program according to [18] or [21] above.

According to the present invention, a simple system, method, program, server, subject information input system or subject capable of objectively estimating a mild disorder instead of a conventional questionnaire method based on subjective responses regarding mental and physical disorders Information entry forms and recording media can be provided.

4 is a schematic diagram showing an example of an embodiment including an example of a radar chart in Example 1. FIG. FIG. 10 is a diagram showing a multiple regression equation created in Example 2;

Embodiments of the present invention will be described below, but the present invention is not limited thereto.

As one aspect of the mild disorder score estimated value calculation system according to the present embodiment, in a system in which a user terminal and a server are connected via a network and data is transmitted and received, dietary information obtained in advance from a plurality of people, attribute information, And a server (server device) that calculates the estimated mild disorder score of the subject from the subject's dietary information and attribute information using the regression analysis results of the mild disorder score, and the subject's dietary information and attribute information (this specification , the information of these subjects is also referred to as "subject information".), the first user terminal that performs the input or reception of the subject information, the transmission of the subject information to the server, etc., and the mild disorder score estimate value calculated by the server It has a configuration including a second user terminal that receives from the server, displays the received mild disorder score estimate value on the screen, and outputs the estimated value by voice or the like.

Specifically, as such an aspect, in a system in which a first user terminal, a server, and a second user terminal are connected via a network to transmit and receive data,
A) the first user terminal:
Subject information input means for inputting or selecting dietary information and attribute information of a subject;
Means for transmitting dietary information and attribute information of a subject to a server (also referred to as "subject information transmission means");
with at least
B) the server
means for receiving dietary information and attribute information of a subject from the first user terminal (also referred to as "subject information receiving means");
Mild disorder score estimated value calculation means;
means for transmitting the estimated minor distress score to the second user terminal (also referred to as "transmitting means for transmitting the estimated minor distress score");
with at least
C) the second user terminal:
Means for receiving the estimated minor sickness score from the server (also referred to as "minor sickness score estimated value receiving means");
means for outputting the received estimated minor disorder score (also referred to as "minor disorder score estimated value output means");
with at least
Preferably, there are one or more first user terminals and one or more second user terminals.

Dietary information, attribute information, mild disorder scores obtained in advance from multiple people, and regression analysis results thereof may be stored in the storage unit of the server, or may be stored in an external database accessible from the server. may Further, the subject information and/or the estimated mild disorder score may be stored in a storage unit of the server and/or an external database accessible from the server.

The server includes an arithmetic unit such as a CPU, a main storage device such as a RAM (Random Access Memory), an auxiliary storage device such as a HDD (Hard Disk Drive), SSD (Solid State Drive), flash memory, etc., and means for connecting to a network. A general computer device such as a server device having various input/output devices and the like can be used. More specifically, programs for functioning or operating the server as each means in the mild disorder score estimated value calculation system are stored in advance in the auxiliary storage device or by duplication from the recording medium, and those programs are stored. A computer can be used as a server in the mild disorder score estimated value calculation system of the present invention by deploying it on the main storage device, performing calculations by the calculation device, and controlling the input/output means. The server may be implemented by a single computer, or the server may be implemented by a plurality of computers, such as by implementing each means and the storage unit provided in the server by separate computers. good too.

As a user terminal, use a general computer equipped with various input/output devices including arithmetic unit, main memory, auxiliary memory, network connection means, input means and/or output means, etc. For example, a communicable terminal such as a smart phone, a computer (personal computer), an Internet terminal, or a wearable device may be used. The input means may be configured to accept text and/or voice input or other input, and the output means may also be configured to receive voice output, display output, or composite output of them. Any configuration may be used as long as it can be output by any method.

The first user terminal may be one (single) per subject, or may be plural. In one of the former cases, it is assumed that the subject himself/herself or a substitute person enters the subject information. In the latter case, for example, when the subject himself/herself inputs the attribute information and another person inputs the dietary information, or when the subject himself/herself inputs the dietary information and another person inputs the subject information. Such cases are assumed. If there are multiple subjects, there may be one or more first user terminals as described above for each subject.

The second user terminal may be one (single) per subject, or may be plural. In the former case, it is assumed that the subject himself/herself or another person such as a substitute may know the estimated mild disorder score from screen display, voice output, or the like. In the latter case, for example, it is assumed that the subject himself/herself and/or others know the estimated mild disorder score from screen display, voice output, or the like. Others are not particularly limited, and include, for example, the subject's family members (parents, guardians, children, etc.), the subject's workplace associates, health check-related institutions, and the like.

As a mode of outputting at a user terminal different from the input user terminal, for example, the subject himself/herself inputs, and the subject himself/herself and/or others may know the estimated mild disorder score. or child), and the estimated value is known by a remote or non-cohabiting child (or parent) as another person (such as the monitoring service described later). It is assumed that a person concerned with the workplace, such as the company side, knows the estimated minor disorder score.

The first user terminal, the server, and the second user terminal may be the same terminal. It is assumed that the person is the same person. Specifically, as such an aspect,
A) The user terminal
Subject information input means for inputting or selecting dietary information and attribute information of a subject;
a means for transmitting dietary information and attribute information of a subject to a server;
means for receiving a minor disorder score estimate from a server;
means for outputting the received minor disorder score estimate;
with at least
B) the server
means for receiving dietary information and attribute information of a subject from a user terminal;
Mild disorder score estimated value calculation means;
means for transmitting a minor illness score estimate to the user terminal;
is preferably provided at least.

Alternatively, the mild disorder score estimated value calculation system of the present invention may function using a single computer and its terminal (user terminal) without using a network. As this aspect, for example, a program for functioning or operating the computer as each means in the mild disorder score estimated value calculation system is stored in advance in the auxiliary storage device of the computer or by copying from the recording medium. , by deploying those programs on the main storage device, performing calculations by the arithmetic device, and controlling the input/output means, etc., a single computer can be used as a server in the mild disorder score estimated value calculation system of the present invention. can do.

A first aspect of the present invention is a mild disorder score estimated value calculation system for calculating a mild disorder score estimated value by estimating a mild disorder score indicating the degree of mild disorder for a subject,
Mild disorder score estimate calculation for calculating the estimated mild disorder score of the subject from the dietary information and attribute information of the subject using regression analysis results of dietary information, attribute information, and mild disorder score obtained in advance from multiple people have the means
The meal information includes at least one selected from the group consisting of rating values related to food preferences and rating values related to eating habits.

The mild disorder score estimation value calculation means can preferably be constructed and operated according to the following procedure.
(1) Collect each person's attribute information, meal information, and mild disorder score from a plurality of people in advance.
(2) Obtain the results of regression analysis between these collected information and mild disorder scores. Specifically, a regression equation is created.
(3) Collect attribute information and dietary information from subjects.
(4) Using the above regression analysis result or regression equation, calculate the estimated mild disorder score from the information collected from the subject.
The minor disorder score estimated value calculation means will be described in detail below.

The attribute information and diet information obtained from multiple people in advance, and the attribute information and diet information obtained from the subject are used to calculate the mild disorder score of the subject from the information of the latter subject using the regression analysis results of the information of the former multiple people. In terms of obtaining a value, it is preferable that the information obtained in advance from a plurality of persons and the information of the subject are the same item of information.

As for the attribute information obtained from multiple people and the attribute information of the subject, as described above, it is preferable that the information obtained in advance from multiple people and the information of the subject are the same items of information, and both are at least gender and age. preferably included.

When using a rating value related to food preference, the rating value related to food preference preferably includes a rating value related to at least one selected from the group consisting of (i) to (vi) below, and mild disorder score estimation It is more preferable to include all evaluation values of (i) to (vi) below in order to increase the accuracy of the values.
(i) I like vegetables (ii) I like fruits (iii) I like alcohol and raw foods (iv) I like dairy products and sweets (v) I like meat and oils (vi) I like pickles and salt

Rating values related to food preferences may be extracted, for example, by factor analysis of answers to questions related to food intake frequency. This question is not particularly limited, for example, the questionnaire "food intake frequency survey" (https://www.kyoikusw.co.jp/food-frequency-method/#FFQ-3) and other known A questionnaire can be used. The evaluation of mild disorders using questionnaires or questionnaires has the advantages of not requiring special equipment, being able to be tackled in a relatively short period of time, and being simple. In addition, it is also possible to use a value estimated from a meal photograph using a known technique (see, for example, Japanese Patent No. 6745962).

The rating value related to food preference is determined by the corresponding factors, specifically, the "vegetables" factor, the "fruits" factor, the "liquor" factor, depending on which of the above (i) to (vi) is selected・A scored value for at least one factor selected from the group consisting of the factor "Like raw foods", "Like dairy products and sweets", "Like meat and oil", and "Like pickles and salt" may include For each of these factors, for example, when using the above-mentioned questionnaire "food intake frequency survey", for example, as in Example 1 below, each factor is classified and scored based on the answers to the questionnaire. can be done.

When rating values related to eating habits are used, the rating values related to eating habits are, for example, the frequency of drinking alcohol, the amount of rice consumed per day, the amount of miso soup consumed per day, the frequency of eating breakfast, the frequency of eating out, instant Frequency of eating food, frequency of eating “fried food” using oil, frequency of eating “fried food” using oil, amount of fatty meat eaten, amount of ramen, udon, and soba soup consumed, and cooking at the dining table Habit of sprinkling salt, habit of adding soy sauce to food at the table, frequency of bowel movements, presence or absence of constipation, speed of eating, difficulty in eating hard foods, frequency of choking on tea or soup, thirst of the mouth, presence or absence of clenching of left and right molars , whether or not there is a problem with how to eat or eat, whether or not you regularly take health foods, and whether or not you live with someone. Preferably, it is more preferable to include scored answers to questions about all of these, in order to increase the accuracy of the minor disorder score estimate. These frequencies and intake amounts can be scored based on the answers to the questionnaire, for example, when using the above-mentioned questionnaire "food intake frequency survey", for example, as in Example 1 below. .

In the present specification, as described above, a mild mental and physical disorder subjectively felt by humans is referred to as "mild disorder". Further, in the present specification, the term "mild disorder score" refers to a score or score indicating the degree of minor disorder, and is scored, for example, as described in Example 1 below. Further, in the present specification, the estimated mild disorder score for the subject is referred to as "minor disorder score estimate". can be calculated from the meal information and attribute information.

The mild upset score and the estimated minor upset score preferably include a calculated value for at least one selected from the group consisting of liveliness, irritability, fatigue, anxiety, depression, and physical complaints. In order to improve the accuracy of the score estimate, it is more preferable to include calculated values for at least three selected from the group consisting of liveliness, irritability, fatigue, anxiety, depression, and physical complaints. It is further preferable to include calculated values for all, and at least one selected from the group consisting of liveliness, irritability, fatigue, anxiety, depression, and physical complaints, as in Example 2 below. In addition, it may also include calculated values for drowsiness and/or insomnia.

For example, a known questionnaire can be used to collect the mild disorder score.
As a mild disorder score, it is preferable to score the mental and physical reactions caused by stress. and classifying the plurality of questions into at least one item selected from the group consisting of liveliness, irritability, fatigue, anxiety, depression, and physical complaints, and summing the above scores for the item. Preferably.

A plurality of questions about the mental and physical reactions caused by stress can be, for example, using a publicly known questionnaire. For example, when using the "Simplified Occupational Stress Questionnaire", it is possible to score based on the answers to the questionnaire, for example, as in Example 1 below.

As described above, the mild disorder score estimated value calculation means uses the dietary information and attribute information obtained in advance from a plurality of people, and the regression analysis result of the mild disorder score. and attribute information as an explanatory variable, and a mild disorder score obtained in advance from a plurality of subjects is input into a regression equation in which the subject's dietary information and attribute information are input to calculate an estimated value of the subject's mild disorder score. is preferably

The mild disorder score estimate calculation system is a means for providing at least one selected from the group consisting of an explanation regarding the subject's mild disorder and advice for preventing or improving the subject's mild disorder based on the mild disorder score estimate. may further have.

The mild disorder score estimate calculation system may further have subject information input means for inputting or selecting the subject's dietary information and attribute information, and may further have output means for outputting the mild disorder score estimate. may be

The output of the minor upset score estimate may be represented, for example, in a radar chart, specifically showing that the minor upset score estimate is a measure of vigor, irritability, fatigue, anxiety, depression, and Calculated values for at least three selected from the group consisting of physical complaints may be represented in a radar chart, and vigor, irritability, fatigue, anxiety, depression, and physical complaints. is more preferably represented by a radar chart. Such an output of the estimated minor disorder score can be applied to both the case where the server is provided with the output means and the case where the user terminal is provided with the output means.

A second aspect of the present invention is a method for calculating an estimated mild disorder score using the above-described estimated minor disorder score calculation system. By using the above-described mild disorder score estimation value calculation system, the calculation method easily and objectively estimates the subject's mild disorder without using conventional questionnaires based on subjective responses regarding mental and physical disorders. be able to.

A third aspect of the present invention is a program for causing a computer to function as the means in the above-described mild disorder score estimated value calculation system. It is preferable that the above-mentioned means to be functioned by the program includes at least the above-mentioned mild disorder score estimation value calculation means, and furthermore, the above-mentioned subject information input means, subject information transmission means, subject information reception means, storage means, mild It may include at least one selected from the group consisting of an estimated disorder score value transmission means, an estimated minor disorder score value receiving means, and an estimated minor disorder score value output means. Further, for example, as in the above aspect, it may be a program for causing the user terminal to function as at least one of these means. It can be a program.

A fourth aspect of the present invention is a server for calculating an estimated mild disorder score obtained by estimating a mild disorder score indicating the degree of a subjectively subjective mild psychosomatic disorder (mild disorder) for a subject,
A server connected to a user terminal via a network,
means for receiving from the user terminal the subject's dietary information and attribute information transmitted from the user terminal;
a storage means for storing dietary information and attribute information of a subject;
Mild disorder score estimated value calculation means for calculating an estimated minor disorder score value of a subject from the subject's dietary information and attribute information using regression analysis results of dietary information, attribute information, and mild disorder score obtained in advance from a plurality of people; ,
means for transmitting a minor illness score estimate to a user terminal;
A server comprising: As the server, for example, the server described above is suitable.

A fifth aspect of the present invention is a subject information input system having subject information input means for inputting or selecting the subject's diet information and attribute information in the above-described mild disorder score estimated value calculation system, or a subject's diet information and This is a subject information input form for inputting or selecting attribute information. The subject information input system may be, for example, in a user terminal, or in a mode using a single computer and its terminal (user terminal) without going through a network, in a terminal of the computer. you can In addition, the subject information input form may be, for example, the above-mentioned questionnaire, specifically, for example, the above-mentioned questionnaire "food intake frequency survey", other known questionnaires, etc. . The evaluation of mild disorders using questionnaires or questionnaires has the advantages of not requiring special equipment, being able to be addressed in a relatively short period of time, and being simple.

A sixth aspect of the present invention provides a user terminal comprising:
a) Subject information input means for inputting or selecting subject's dietary information and attribute information in the above-described mild disorder score estimated value calculation system;
a means for transmitting dietary information and attribute information of a subject to a server;
means for receiving, from a server, the estimated minor disorder score calculated by the estimated minor disorder score calculation system;
A program for functioning as a means for outputting the received mild disorder score estimate,
b) Subject information input means for inputting or selecting the diet information and attribute information of the subject;
means for transmitting the subject's dietary information and attribute information to a server;
or
c) means for receiving from a server the estimated minor disorder score calculated by the estimated minor disorder score calculation system;
A program for functioning as a means for outputting the received mild disorder score estimated value.

The above a) is a program suitable for a mode in which the first user terminal, the server, and the second user terminal are the same terminal. The above b) and c) are programs suitable for a mode in which the first user terminal, the server, and the second user terminal are different terminals. Specifically, b) is suitable for the first user terminal. Yes, c) is preferred for the second user terminal. The programs a) to c) above may be, for example, programs for operating applications (apps) used in user terminals of smartphones and wearable devices.

A seventh aspect of the present invention is a computer-readable recording medium recording the above program.

In the present invention, unlike conventional questionnaire methods based on subjects' subjective responses regarding mild disorders (psychosomal disorders), intentional operations are performed after assuming the impact on evaluation values obtained by subjects (respondents). It is possible to estimate the mild disorder score using subject attribute information and dietary information, which is information that is not easy to obtain, and it is also advantageous in that the subject's self-evaluation itself regarding mild disorder (psychosomal disorder) itself is not imposed.

Although the present invention is generally applicable when it is expected to correctly evaluate mild discomfort based on self-evaluation regarding mild discomfort, using the present invention includes intentional manipulation of the subject In that respect, especially in cases where it is difficult to correctly evaluate mild disorder based on self-assessment of minor disorder, for example, in an environment where subject's intentional manipulation is generally likely to occur Also, the subject's mild disorder state can be properly grasped.

An example of an environment in which a subject's intentional manipulation is likely to occur is when there is a third party who can know the subject's evaluation value. If the subject's disorder is not communicated correctly, if a third party is a stressor for the subject, if the subject's evaluation value is shown to those around the subject (third party), or if the subject's evaluation value is It is assumed that the subject is shown to another person (third party) and the subject does not want others to know the true mild disorder state.

In addition, since the present invention is a method for estimating a mild disorder score only from dietary information that everyone performs as a daily activity and attribute information that everyone has, anyone can answer There is an advantage that the burden on the subject is small. Therefore, the present invention can be easily used by a wide range of subjects, and is suitable for repeated evaluations of mild disorder. Predicting mild depression as simply as possible also leads to a solution to the above-mentioned presenteeism.

As an industrial development, for example, there is a service (monitoring service) that watches over minor illnesses of family members living apart. In addition, there are cases where a large number of people are evaluated for mild health problems, and cases where a large number of people are evaluated for mild health problems many times. , and a service for tracking the state of minor illness of a person belonging to a university or company over time or frequently.

EXAMPLES The present invention will be described in more detail below with reference to Examples, but the present invention is not limited to these Examples.

Example 1 Calculation of Mild Disorder Score Estimate 1
Using 591 healthy subjects as subjects, regression analysis of dietary information, attribute information, and mild disorder scores was performed as follows. There is a possibility that the healthy subjects who were the subjects include those with mild disorders. The results of this regression analysis were then used to calculate the subject's mild disorder score estimates for six items: liveliness, irritability, fatigue, anxiety, depression, and physical complaints.

1. Collection of subject's attribute information Age and gender were collected as subject's attribute information.

2. 2. Collection of dietary information 2.1 Collection of rating values related to food preferences Subjects to the questionnaire “Food Intake Frequency Survey” (https://www.kyoikusw.co.jp/food-frequency-method/#FFQ-3) A factor analysis was performed on the answers to the following factors: "I like vegetables", "I like fruits", "I like alcohol and raw foods", "I like dairy products and sweets", "I like meat and oils", We extracted the factor of "I like pickles and salt". "Vegetables" factor score (FA1), "Fruit lover" factor score (FA2), "Sake/raw food lover" factor score (FA3), "Dairy products/sweets lover" factor score (FA3) FA4), meat-like/oil-like factor scores (FA5), and pickles/salt-like factor scores (FA6) were collected as rating values related to food preferences (food intake).

2.2 Collection of evaluation values related to eating habits ,
FFQ_002: Frequency of alcohol consumption (0: no entry, 1: less than once a month, 2: 1-3 days a month, 3: 1-2 days a week, 4: 3-4 days a week, 5: 5-6 days a week, 6: every day)
FFQ_009: Amount of rice (rice) eaten per day for breakfast, lunch, and dinner (0: no entry, 1: less than 1 bowl, 2: 1 bowl, 3: 2 bowls, 4: 3 bowls, 5: 4 bowls , 6: 5 bowls, 7: 6 bowls, 8: 7 to 9 bowls, 9: 10 bowls or more)
FFQ_011: Amount of miso soup consumed per day for breakfast, lunch, and dinner 5 cups, 7:6 cups, 8:7-9 cups, 9:10 cups or more)
FFQ_324: Frequency of eating breakfast (0: no entry, 1: less than once a month, 2: 1-3 times a month, 3: 1-2 times a week, 4: 3-4 times a week, 5: a week 5-6 times a day, 6: every day)
FFQ_325: Frequency of eating out (0: no entry, 1: less than once a month, 2: 1-3 times a month, 3: 1-2 times a week, 4: 3-4 times a week, 5: weekly 5-6 times, 6: every day)
FFQ_326: frequency of eating instant food 5-6 times a week, 6: every day)
FFQ_327: Frequency of eating “fried food” using oil (0: no entry, 1: less than once a month, 2: 1-3 times a month, 3: 1-2 times a week, 4: 3 times a week ~4 times, 5: 5-6 times a week, 6: every day)
FFQ_328: Frequency of eating “fried food” using oil (0: no entry, 1: less than once a month, 2: 1-3 times a month, 3: 1-2 times a week, 4: 3-3 times a week 4 times, 5: 5-6 times a week, 6: every day)
FFQ_329: Amount of fatty meat eaten (0: no entry, 1: barely eaten, 2: 1/3, 3: half, 4: 2/3, 5: mostly eaten)
FFQ_330: Amount of ramen/udon/soba soup consumed (0: no entry, 1: almost never, 2: 1/3, 3: half, 4: 2/3, 5: mostly)
FFQ_331: Habit of adding salt to food at the dining table (0: Never, 1: Never, 2: Rarely, 3: Occasionally, 4: Mostly, 5: Always)
FFQ_332: Habit of putting soy sauce on food at the dining table (0: Never, 1: Never, 2: Rarely, 3: Occasionally, 4: Mostly, 5: Always)

and the following question
Q_441: bowel movements in the past month (0: less than twice a week, 1: 3-4 times a week, 2: 5-6 times a week, 3: once a day, 4: twice a day)
Q_444: Constipation in the past month (0: No, 1: Yes)
Q_404: Eating speed (0: slow, 1: normal, 2: fast)
Q_405: Difficulty eating hard foods (0: No, 1: Yes)
Q_406: Choking on tea, soup, etc. (0: No, 1: Yes)
Q_407: I'm worried about dry mouth (0: No, 1: Yes)
Q_408: Left and right back teeth are clenched (0: No, 1: Yes)
Q_409: Presence or absence of problems with eating habits and diet (0: no, 1: yes)
Q_410: Regular intake of health food (0: no, 1: yes)
Q_007: Living together (living alone) (0: No, 1: Yes)
We collected the answers to this as evaluation values related to eating habits (eating behavior).

3. Collection of mild disorder score 29 items (No.1; I feel energetic, No.2; I feel full of energy, No.3; I feel energetic, No.4; I feel angry, No.5; Tired, No.8; Exhausted, No.9; Dull, No.10; Overwhelmed, No.11; Anxious, No.12; 13; Depressed, No.14; Trouble doing anything, No.15; Can't concentrate on things, No.16; feeling, No.19; dizziness, No.20; pain in the ankles of the body, No.21; heavy head or headache, No.22; stiff neck and shoulders, No.23; Pain, No.24; eye fatigue, No.25; palpitations and shortness of breath, No.26; gastrointestinal discomfort, No.27; loss of appetite, No.28; 29; did. Using this, the following values were calculated.

・ Mental and physical reaction score caused by stress _ lively (hereinafter referred to as mild disorder score _ lively) = No. 1 score + No. 2 score + No. 3 score ・ Mental and physical reaction score caused by stress _ irritability (hereinafter referred to as mild disorder) Score_fatigue) = No. 4 points + No. 5 points + No. 6 points ・Physical and mental reactions caused by stress_fatigue (hereinafter referred to as mild disorder score_fatigue) = No. 7 points + No. 8 Score + No. 9 points · Mental and physical reaction points caused by stress _ Anxiety (hereinafter referred to as mild disorder score _ Anxiety) = No. 10 points + No. 11 points + No. 12 points · Mental and physical reaction points caused by stress _Depressive feeling ((Hereinafter, mild disorder score_depressive feeling)) = No. 13 points + No. 14 points + No. 15 points + No. 16 points + No. 17 points + No. 18 points ・Mental and physical symptoms caused by stress reaction score_physical complaints ((hereafter, mild disorder score_physical complaints)) = No. 19 points + No. 20 points + No. 21 points + No. 22 points + No. 23 points + No. 24 points + No .25 points + No.26 points + No.27 points + No.28 points + No.29 points

4. Creation of mild disorder score regression formula using dietary information Mild disorder score_liveliness, minor disorder score_irritability, minor disorder score_fatigue, minor disorder score_anxiety, minor disorder score_depressive feeling, minor disorder score_ A multiple regression equation was created using age, sex, and dietary information for each of the somatic complaints. This resulted in the following equation including a constant term.

・ Mild disorder score _ liveliness
=0.4×Q404-0.33×FFQ326+0.15×FFQ002+0.21×FFQ324+5.75(adjusted coefficient of determination R ² =0.04)
・ Mild disorder score _ Feeling irritated
=-0.04×Age-0.64×Q407+0.54×gender-0.18×FFQ_FA2+7.72 (adjusted coefficient of determination R ² =0.09)
・ Mild disorder score _ Fatigue
=-0.05×Age+0.85×gender+0.30×FFQ326+0.88×Q405+0.19×FFQ_FA5+7.5 (adjusted coefficient of determination R ² =0.15)
・Mild disorder score_anxiety
=0.23×FFQ_FA5+1.0×Q405-0.03×Age+0.58×Q407+0.15×FFQ330+0.17×FFQ_FA3+6.4(adjusted coefficient of determination R ² =0.09)
Mild disorder score_depressive feeling
=-0.06×Age+0.48×FFQ326-1.17×Q405+0.99×gender+0.35×FFQ330+0.85×Q407+0.26×FFQ_FA3+10.2 (adjusted coefficient of determination R ² =0.11)
・Mild disorder score_physical complaints
=2.6×Q444+2.35×gender+0.57×FFQ325+1.09×Q409+1.63×Q405+0.49×FFQ326+12.9(adjusted coefficient of determination R ² =0.14)

5. Calculation of subject's mild disorder score estimate From the subject, gender and age are obtained as attribute information. Rating values were obtained as dietary information. From the dietary information and attribute information (gender and age) of the subject, the above 4. as the regression analysis result of the mild disorder score. The subject's mild disorder score estimate was calculated using the mild disorder score regression equation obtained in . A minor disorder score estimate can be represented, for example, as a radar chart in FIG.

Example 2 Calculation of Estimated Mild Discomfort Score 2
In the same way as in Example 1, the responses to the questionnaire "Simplified Occupational Stress Questionnaire" of the 591 subjects collected in Example 1 were counted and scored, and this score was used to calculate the mild disorder score_vitality in Example 1. , Mild disorder score_Irritation, Mild disorder score_Fatigue, Mild disorder score_Anxiety, Mild disorder score_Depression, and Mild disorder score_Physical complaints In addition to the score of the following questionnaire "JESS" A certain mild disorder score_sleep and the mild disorder score_insomnia, which is the score of the following questionnaire "PSQIG", are also weighted as follows using the subject's age, gender, and dietary information collected in Example 1. Created a regression equation.
・ Mild disorder score _ sleepy
=0.67×FFQ_FA5-0.06×gender-0.62×Q444+0.34×FFQ_FA4+10.9
・ Mild disorder score _ insomnia
=0.84×Q407+0.21×FFQ330-0.23×FFQ324+0.24×FFQ_FA3+0.21×FFQ327+0.53×Q406+5.4

・Questionnaire "JESS":
Takegami M, Suzukamo Y, Wakita T, Noguchi H, Chin K, Kadotani H, Inoue Y, Oka Y, Nakamura T, Green J, Johns MW, Fukuhara S. Development of a Japanese version of the Epworth Sleepiness Scale (JESS) based on Item Response Theory. Sleep Medicine 2009; 10: 556-65.
・Questionnaire “PSQIG”:
Y.Doi et al. Psychometric assessment of subjective sleep quality using the Japanese version of the Pittsburgh Sleep Quality Index (PSQI-J) in psychiatric disordered and control subjects. Psychiatry Research 2000; 97(2-3): 165-172.
Doi, Y., Minowa, M., Ohkawa, K., Uchiyama, M.: Creation of the Japanese version of the Pittsburgh Sleep Questionnaire, Psychiatric Therapeutics 1988; 13(6); 755-769. Pittsburgh Sleep Questionnaire

The created multiple regression equation is shown in FIG. 2 together with the multiple regression equation created in Example 1. In FIG. 2, the evaluation values related to the aforementioned eating habits beginning with FFQ or Q in the multiple regression equation are represented by their contents. Using the results of this regression analysis, the subject's mild disorder score estimates can be calculated for eight items: liveliness, irritability, fatigue, anxiety, depression, physical complaints, drowsiness, and insomnia.

Claims (22)

A mild disorder score estimation value calculation system for calculating a mild disorder score estimated value obtained by estimating a mild disorder score indicating the degree of a subjectively subjective mild disorder (hereinafter referred to as "mild disorder") for a subject,
Mild disorder score estimate calculation for calculating an estimated mild disorder score of said subject from said subject's dietary information and attribute information using regression analysis results of dietary information, attribute information, and mild disorder score previously obtained from a plurality of persons have the means
The mild disorder score estimated value calculation system, wherein the meal information includes at least one selected from the group consisting of a rating value related to food preference and a rating value related to eating habits. 2. The mild disorder score estimated value calculation system according to claim 1, wherein the rating value related to food preference includes a rating value related to at least one selected from the group consisting of (i) to (vi) below.
(i) I like vegetables (ii) I like fruits (iii) I like alcohol and raw foods (iv) I like dairy products and sweets (v) I like meat and oils (vi) I like pickles and salt The rating values related to food preferences are extracted by factor analysis of answers to questions about food intake frequency, "vegetables" factor, "fruits" factor, "alcohol/fresh food" factor, "dairy products/ Mild according to claim 1 or 2, comprising a scored value for at least one factor selected from the group consisting of "likes sweets" factor, "likes meat/oil" factor, and "likes pickles/salt" factor A disorder score estimate calculation system. The evaluation values related to the eating habits are the frequency of drinking alcohol, the amount of cooked rice consumed per day, the amount of miso soup consumed per day, the frequency of eating breakfast, the frequency of eating out, the frequency of eating instant food, and the frequency of frying with oil. Frequency of eating “food”, frequency of eating “fried food” using oil, amount of oily meat eaten, amount of ramen, udon, and soba soup consumed, custom of adding salt to food at the table, soy sauce for food at the table Habits, frequency of bowel movements, constipation tendency, speed of eating, difficulty in eating hard foods, frequency of choking on tea or soup, dry mouth, presence or absence of problems with eating and eating, regularity The value obtained by scoring the answers to at least one question selected from the group consisting of the presence or absence of regular health food intake and the presence or absence of cohabitants, according to any one of claims 1 to 3. Mild disorder score estimate calculation system. 2. The mild disorder score and the minor disorder score estimate include a calculated value for at least one selected from the group consisting of liveliness, irritability, fatigue, anxiety, depression, and physical complaints. 4. Mild disorder score estimated value calculation system according to any one of -4. The estimated mild disorder score is calculated values for at least three selected from the group consisting of liveliness, irritability, fatigue, anxiety, depression, and physical complaints, which are represented in a radar chart. The mild disorder score estimated value calculation system according to any one of claims 1 to 5. The mild disorder score estimated value calculation system according to any one of claims 1 to 6, wherein the mild disorder score is obtained by converting the mental and physical reactions caused by stress into points. The mild disorder score expresses the answers to a plurality of questions regarding the mental and physical reactions caused by stress as scores according to the degree of the mental and physical reactions, and the plurality of questions are lively, irritable, tired, anxious, and depressed. , and physical complaints, and is a value obtained by aggregating the scores for the items, according to any one of claims 1 to 7. system. 9. The mild disorder score estimation value calculation system according to claim 8, wherein the plurality of questions regarding the mental and physical reactions caused by stress include at least one of the questions in a brief occupational stress questionnaire. The mild disorder score estimated value calculation system according to any one of claims 1 to 9, wherein the attribute information obtained from the plurality of persons and the attribute information of the subject include gender and age. The mild disorder score estimated value calculation means uses the dietary information and the attribute information obtained in advance from the plurality of people as explanatory variables, and the regression formula with the mild disorder score obtained in advance from the plurality of people as an objective variable, 11. The mild disorder score estimate calculation system according to any one of claims 1 to 10, wherein the subject's mild disorder score estimate is calculated by inputting dietary information and attribute information of the subject. Further comprising means for providing at least one selected from the group consisting of an explanation of the subject's mild disorder and advice for preventing or improving the subject's mild disorder based on the estimated mild disorder score. 12. The mild disorder score estimate calculation system according to any one of 1 to 11. The mild disorder score estimated value calculation system according to any one of claims 1 to 12, further comprising subject information input means for inputting or selecting the subject's dietary information and attribute information. 14. The mild disorder score estimated value calculation system according to any one of claims 1 to 13, further comprising output means for outputting said minor disorder score estimated value. In a system in which a user terminal and a server are connected via a network to transmit and receive data,
A) said user terminal,
subject information input means for inputting or selecting dietary information and attribute information of the subject;
means for transmitting the subject's dietary information and attribute information to a server;
means for receiving said minor disorder score estimate from a server;
means for outputting the received minor disorder score estimate;
with
B) said server:
means for receiving dietary information and attribute information of the subject from the user terminal;
the mild disorder score estimated value calculation means;
means for transmitting said minor illness score estimate to said user terminal;
Mild disorder score estimate calculation system according to any one of claims 1 to 14, comprising: In a system in which a first user terminal, a server, and a second user terminal are connected via a network to transmit and receive data,
A) the first user terminal,
subject information input means for inputting or selecting dietary information and attribute information of the subject;
means for transmitting the subject's dietary information and attribute information to a server;
with
B) said server:
means for receiving dietary information and attribute information of the subject from the first user terminal;
the mild disorder score estimated value calculation means;
means for transmitting said minor illness score estimate to said second user terminal;
with
C) said second user terminal,
means for receiving said minor disorder score estimate from a server;
means for outputting the received minor disorder score estimate;
with
The mild disorder score estimate calculation system according to any one of claims 1 to 14, wherein there are one or more first user terminals and one or more second user terminals. A method for calculating an estimated mild disorder score by the estimated mild disorder score calculation system according to any one of claims 1 to 16. A program for causing a computer to function as the means in the mild disorder score estimated value calculation system according to any one of claims 1 to 16. A server for calculating an estimated mild disorder score obtained by estimating a mild disorder score indicating the degree of minor disorder for a subject,
A server connected to a user terminal via a network,
means for receiving, from the user terminal, dietary information and attribute information of a subject transmitted from the user terminal;
a storage means for storing the subject's dietary information and attribute information;
Mild disorder score estimate calculation for calculating an estimated mild disorder score of said subject from said subject's dietary information and attribute information using regression analysis results of dietary information, attribute information, and mild disorder score previously obtained from a plurality of persons means and
means for transmitting said minor illness score estimate to said user terminal;
A server. Subject information input system having a subject information input means for inputting or selecting the dietary information and attribute information of the subject in the mild disorder score estimated value calculation system according to any one of claims 1 to 16, or the subject Subject information input form for inputting or selecting dietary information and attribute information. user device,
a) Subject information input means for inputting or selecting the dietary information and attribute information of the subject in the mild disorder score estimated value calculation system according to any one of claims 1 to 16;
means for transmitting the subject's dietary information and attribute information to a server;
means for receiving, from a server, the estimated minor disorder score calculated by the estimated minor disorder score calculation system;
A program for functioning as a means for outputting the received mild disorder score estimate,
b) subject information input means for inputting or selecting dietary information and attribute information of the subject;
means for transmitting the subject's dietary information and attribute information to a server;
or
c) means for receiving from a server the estimated minor disorder score calculated by the estimated minor disorder score calculation system;
A program for functioning as a means for outputting the received mild disorder score estimate. A computer-readable recording medium recording the program according to claim 18 or 21.

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