JP7109199B2 - Method of presenting information on post-pregnancy matters, program for presenting information on post-pregnancy matters, and information presentation system on post-pregnancy matters - Google Patents

Description

The present invention relates to a method of presenting information on post-pregnancy matters, a program for presenting information on post-pregnancy matters, and a system for presenting information on post-pregnancy matters.

Currently, there are many different ways to collect information. For example, as shown in Patent Literature 1, a method for sharing information between one user and another user is known.

JP 2017-167741

However, in the method disclosed in Patent Document 1, one user and another user share information, so necessary information may not always be obtained, or unnecessary information may be obtained. In particular, expectant mothers who are about to give birth have various values regarding pregnancy and childbirth. There was a problem that it was difficult to obtain appropriate information due to the limited time until the end of the period.

SUMMARY OF THE INVENTION The present invention has been made in view of the conventional problems as described above, and an object of the present invention is to present information on post-pregnancy matters to expectant mothers who are about to give birth.

The main invention for achieving the above object is a first answer obtaining step of obtaining first answers to a plurality of first question items related to pregnancy and childbirth, which are subject to cluster analysis, from a plurality of women who have given birth; a second answer obtaining step of obtaining second answers to a plurality of second questions about post-pregnancy matters different from the plurality of first question items from the plurality of women who have given birth, based on the first answers; a classification step of performing a cluster analysis to classify the plurality of women who have given birth into a plurality of clusters indicating types of thoughts on pregnancy or childbirth; and obtaining answers from pregnant women to the plurality of first question items. a step of obtaining a response from a pregnant woman; a sorting step of sorting the pregnant woman into one of the clusters based on the pregnant woman’s reply; and a presenting step of presenting to the pregnant woman information on the post-pregnancy matters obtained from the experience of an experienced person .
Other features of the present invention will become apparent from the description of the specification and accompanying drawings.

According to the present invention, it is possible to present information on post-pregnancy matters to a pregnant woman who is about to give birth based on information from a person who has experienced childbirth and who has similar thoughts about pregnancy and childbirth. can.

FIG. 1A is a diagram showing the overall configuration of system 100A in the preparation stage. FIG. 1B is a block diagram showing the functional configuration of the server 10A. FIG. 2 is a diagram illustrating the flow of processing for classifying experienced persons into a plurality of clusters. FIG. 3A shows the first question items stored in the first question item DB 121a. FIG. 3B is the first question (for experienced users) stored in the first question item DB 121a. FIG. 4 is a diagram illustrating the display section 20a displaying the first question (for experienced players). FIG. 5A is the second question stored in the second question DB. FIG. 5B is a diagram explaining the display unit 20a displaying the second question. FIG. 6 is a diagram for explaining the acquired first answer. FIG. 7A is a diagram explaining the factor loading matrix of the first answer. FIG. 7B is a diagram illustrating the weights of the factor loading matrix of FIG. 7A. . FIG. 8A is a diagram for explaining equation (1) for obtaining variable 1. FIG. FIG. 8B is a diagram for explaining Equation (2) for obtaining variable 2; FIG. 9A is a diagram showing the center coordinates of each cluster. FIG. 9B is a diagram showing the results of cluster analysis. FIG. 10A is a diagram showing the overall configuration of an information presentation system 100B regarding post-pregnancy matters. FIG. 10B is a block diagram showing the functional configuration of the server 10B. FIG. 11 is a diagram illustrating the flow of presenting post-pregnancy information. FIG. 12A is a diagram illustrating a registration screen for the expected date of birth. FIG. 12B is a diagram for explaining a start button S for performing cluster allocation. FIG. 13A shows first question items stored in the first question item DB 121b. FIG. 13B shows an example of the display section 30a displaying a first question for pregnant women. FIG. 14 shows the first question (for pregnant women) stored in the first question item DB 121 . FIG. 15A is a diagram explaining answers to the first question item by pregnant woman A. FIG. FIG. 15B is a diagram for explaining formula (11) for obtaining variable 1 of Pregnant Woman A's answer. FIG. 15C is a diagram for explaining formula (12) for obtaining variable 2 of Pregnant Woman A's answer. FIG. 16 is a diagram showing the cluster distribution with the coordinate A added. FIG. 17 is a diagram illustrating the display section 30a displaying the display E3 of the third cluster C3. FIG. 18A shows features of each cluster stored in the feature DB. FIG. 18B shows post-pregnancy information corresponding to clusters stored in the post-pregnancy information DB. FIG. 19 is a diagram illustrating the display section 30a displaying the display E1 of the first cluster C1. FIG. 20 is a diagram illustrating the display section 30a displaying the display E2 of the second cluster C2. FIG. 21 is a diagram for explaining the display section 30a displaying the display E4 of the fourth cluster C4. FIG. 22 is a diagram illustrating the display section 30a displaying the display E5 of the fifth cluster C5. FIG. 23 is a diagram illustrating the display section 30a displaying the display E6 of the sixth cluster C6. FIG. 24 is a diagram explaining another type list display EA.

At least the following matters will become apparent from the descriptions of this specification and the accompanying drawings.
A first answer obtaining step of obtaining first answers to a plurality of first question items related to pregnancy and childbirth, which are subject to cluster analysis, from a plurality of women who have given birth, different from the plurality of first question items, a second answer obtaining step of obtaining second answers to a plurality of second questions regarding post-pregnancy matters from the plurality of persons who have given birth; and performing cluster analysis based on the first answers, and performing a cluster analysis on the plurality of childbirth experiences. a classifying step of classifying the pregnant woman into a plurality of clusters; a pregnant woman answer obtaining step of obtaining from the pregnant woman answers to the plurality of first question items; and a presenting step of presenting information on matters after pregnancy to the pregnant woman based on the second answer of the person who has experienced childbirth belonging to the cluster to which the pregnant woman has been sorted. This is a method of presenting information related to post-pregnancy matters.

According to this method of presenting information on post-pregnancy matters, pregnant women who are about to give birth are given information about pregnancy and childbirth based on information from people who have had similar thoughts about pregnancy and childbirth. Information about later matters can be presented.

In this method of presenting information about post-pregnancy matters, the second question is a question about maternity hospital selection, and based on the second answer, for each cluster, the important matter that was emphasized when maternity hospital selection is specified. Preferably, the presenting step presents information regarding maternity hospital selection to the pregnant woman based on the priority items.

According to this method of presenting information on post-pregnancy matters, a pregnant woman who is about to give birth can receive information from maternity hospitals based on information from people who have experienced childbirth and who have similar thoughts about pregnancy and childbirth. Appropriate information about selection can be presented.

In this method of presenting information on post-pregnancy matters, in the presenting step, pregnancy to childbirth is divided into a plurality of periods, and information on post-pregnancy matters corresponding to each of the periods is presented to the pregnant woman. is desirable.

According to such a method of presenting information on post-pregnancy matters, pregnant women can obtain information according to their respective gestational periods.

In this method of presenting information on post-pregnancy matters, the classification step includes classifying into a plurality of the clusters by a variable indicating the degree to which medical assistance is not required and a variable indicating the degree to which information regarding pregnancy and childbirth is desired. It is desirable to

According to this method of presenting information on post-pregnancy matters, pregnant women who are about to give birth are given information about pregnancy and childbirth based on information from people who have had similar thoughts about pregnancy and childbirth. Information about later matters can be presented.

In the method of presenting information related to post-pregnancy matters, the clusters to which the pregnant woman can be assigned are a first cluster, a second cluster, a third cluster, a fourth cluster, a fifth cluster, and a sixth cluster, In coordinates having a first axis indicating the degree to which medical assistance is not required and a second axis orthogonal to the first axis and indicating the degree to which information on pregnancy and childbirth is sought, the center coordinates of the second cluster are: closest to the origins of the first axis and the second axis, the center coordinates of the first cluster have smaller values on the first axis than the center coordinates of the second cluster, and The value of the center coordinate of the third cluster is smaller than the center coordinate of the first cluster, and the value of the first axis is smaller than the center coordinate of the second cluster, and the value of the second axis is 0 than the center coordinate of the first cluster. , the central coordinates of the fourth cluster have a larger value on the first axis and a smaller value on the second axis than the central coordinates of the second cluster, and the central coordinates of the fifth cluster are , the value of the first axis is larger than the central coordinate of the second cluster and the value of the second axis is larger, and the central coordinate of the sixth cluster is such that the value of the first axis is larger than the second It is desirable that the value of the second axis is larger than the central coordinates of the cluster and closer to 0 than the central coordinates of the fifth cluster.

According to such a method of presenting information on post-pregnancy matters, pregnant women can be classified into appropriate clusters.

In such a method of presenting information related to post-pregnancy matters, it is preferable that, in the presenting step, the pregnant woman is presented with characteristics of another cluster different from the cluster to which the pregnant woman has been assigned.

According to this method of presenting information on post-pregnancy matters, pregnant women can learn about the characteristics of other clusters and gain insight into post-pregnancy matters.

Preferably, in such a method of presenting information regarding post-pregnancy matters, the characteristics of said other clusters are presented only when said pregnant woman is assigned to a particular cluster.

According to such a method of presenting information on post-pregnancy matters, appropriate information can be presented to pregnant women.

In this method of presenting information related to post-pregnancy matters, when the pregnant woman is assigned to the first cluster or the fourth cluster, in the presenting step, the cluster other than the cluster to which the pregnant woman is assigned is selected. It is desirable to present the pregnant woman with features of the cluster of .

According to this method of presenting information on post-pregnancy matters, the pregnant women assigned to the first and third clusters are clusters that do not request much information on pregnancy and childbirth, so the characteristics of the other clusters By presenting this, you can deepen your insight into pregnancy and childbirth.

In this method of presenting information related to post-pregnancy matters, when the pregnant woman is assigned to the fifth cluster or the sixth cluster, in the presenting step, the cluster to which the pregnant woman is assigned is different from the cluster. It is desirable not to present the pregnant woman with the characteristics of the cluster of .

According to this method of presenting information on post-pregnancy matters, pregnant women assigned to clusters 5 and 6 already have a certain amount of information because they request information on pregnancy and childbirth to a large extent. appropriate information can be presented to pregnant women who may be

In such a method of presenting information on post-pregnancy matters, it is desirable that the information on post-pregnancy matters is information on disposable diapers that the pregnant woman wears on her child after giving birth.

According to such a method of presenting information on post-pregnancy matters, a pregnant woman can know information about disposable diapers in advance, so that she can make preparations before giving birth. In addition, since disposable diapers suitable for the characteristics of each cluster can be presented, a disposable diaper that matches the concept of a pregnant woman can be selected from among several types of disposable diapers.

a computer having an input unit and a display unit, a pregnant woman answer acquisition process for acquiring pregnant woman answers to a plurality of first question items related to pregnancy and childbirth; A sorting process of sorting the pregnant woman into one of the clusters, and a presentation process of presenting information on post-pregnancy matters to the pregnant woman based on the second answers of those who have given birth who belong to the cluster to which the pregnant woman has been sorted; is executed, and the plurality of clusters and the second answers are obtained from a plurality of women who have given birth, obtaining the first answers to the plurality of first question items to be subjected to cluster analysis. a second answer obtaining process for obtaining, from the plurality of women who have given birth, second answers to a plurality of second questions about the post-pregnancy matters that are different from the plurality of first question items; Based on the responses, a cluster analysis is performed, and a classification process of classifying the plurality of women who have given birth into the plurality of clusters is performed. It is a presentation program of information about.

According to this program for presenting information on post-pregnancy matters, pregnant women who are about to give birth are given information about pregnancy and childbirth based on information from people who have given birth and who have similar thoughts about pregnancy and childbirth. Information about later matters can be presented.

a pregnant woman response acquisition unit that acquires answers from pregnant women to a plurality of first question items regarding pregnancy and childbirth; and a presenting unit for presenting the pregnant woman with information on post-pregnancy matters based on the second answers of those who have given birth who belong to the clusters to which the pregnant woman has been sorted, wherein the plurality of clusters and the The second answers are a first answer acquisition process for obtaining first answers to the plurality of first question items, which are subject to cluster analysis, from a plurality of women who have given birth, and the plurality of first question items. a second answer obtaining process of obtaining second answers to a plurality of second questions about the post-pregnancy matters from the plurality of women who have given birth, and performing a cluster analysis based on the first answers; and a classification process for classifying women who have given birth to the plurality of clusters.

According to this system for presenting information on post-pregnancy matters, pregnant women who are about to give birth can receive information about pregnancy based on information from people who have given birth who have similar thoughts about pregnancy and childbirth. Information about later matters can be presented.

===this embodiment===
There are two stages in presenting information about post-pregnancy matters. There is a preparation stage in which questions and answers, etc., are held for those who have given birth, and an operation stage, in which questions and answers are held for pregnant women.

<Preparation stage>
First, the preparation stage will be explained. FIG. 1A is a diagram showing the overall configuration of system 100A in the preparation stage. In this embodiment, the experienced terminal 20 can communicate with the preliminary server 10A via a wired or wireless network 40 . An example using the preparatory server 10A and the experienced terminal 20 will be described below, but information may be exchanged on paper without using the server 10A and the experienced terminal 20. FIG.

The experienced terminal 20 is, for example, a personal computer, a smartphone, or a tablet terminal, and includes an input section (not shown), a display section 20a, and a communication section (not shown).

The server 10A performs various processes and displays the results on the display section 20a of the terminal 20 for experienced users. FIG. 1B is a block diagram showing the functional configuration of the server 10A. The server 10A of this embodiment has a control section 11a, a storage section 12a, and a communication section 13a.

The control unit 11a exchanges data between units and controls the entire terminal, and is implemented by a CPU (Central Processing Unit) executing a program stored in a predetermined memory.

The control unit 11a has a first answer acquisition unit 111a, a second answer acquisition unit 112a, and a classification unit 113a. The first answer acquisition unit 111a performs a process of acquiring an answer to the first question from an experienced person. The second answer acquisition unit 112a performs a process of acquiring an answer to the second question from the experienced person. The classification unit 113a performs a cluster analysis based on the first answers, and performs a process of classifying experienced persons into a plurality of clusters.

The storage unit 12a has a first question item DB 121a, a second question DB 122a, and a second answer DB 123a. The first question item DB 121a stores a plurality of first questions about pregnancy and childbirth, and includes a first question item DB, a first question (for experienced people) DB, and a first question (for pregnant women) DB. stored. The second question DB 122a stores a plurality of second questions regarding matters after pregnancy. The second answer DB is answers by experienced persons to the second question.

First, first answers and second answers are obtained from a plurality of women who have given birth. In this embodiment, those who have experienced childbirth (hereinafter also referred to as “experienced persons”) are women in Japan whose first child is 1 year old or younger. Each gets a second answer.

FIG. 2 is a diagram illustrating the flow of processing for classifying experienced persons into a plurality of clusters. FIG. 3A shows the first question items stored in the first question item DB 121. FIG. FIG. 3B is the first question (for experienced users) stored in the first question item DB 121 . FIG. 4 is a diagram illustrating the display section 20a displaying the first question (for experienced players).

When the experienced person inputs a predetermined URL or the like to start the program (S1), a first question for the experienced person is displayed on the display section 20a of the experienced person terminal 20 (S2). FIG. 4 shows an example of the display section 20a in which the first question for experienced users is displayed.

The first question for experienced people is a question for classifying experienced people into a plurality of clusters. Specifically, the first question item shown in FIG. 3A is the wording of the first question (for experienced users) shown in FIG. 3B. The answers to this first question (for experienced users) are used to classify into six clusters.

For example, as shown in FIG. 4, the display unit 20a of the experienced person terminal 20 displays the question "Q1: Have you had an ideal image since early pregnancy?" 21b, "Neither agree" 21c, "I don't think so" 21d, and "I don't think so at all" 21e.

When the experienced person selects one of the options by operating the experienced person terminal 20, the first answer acquiring unit 111a acquires the first answer to the first question item via the network 40 (S3). Similarly, the questions Q2 to Q7 shown in FIG. 3B are sequentially displayed on the display unit 20a and the answers are obtained, thereby obtaining seven answers to the first question items Q1 to Q7.

Subsequently, a second question is displayed on the display section 20a (S4). FIG. 5A is the second question stored in the second question DB. FIG. 5B is a diagram explaining the display unit 20a displaying the second question. FIG. 5B shows an example of the display section 20a displaying the second question.

The second question is a plurality of questions about post-pregnancy matters, specifically, questions about maternity hospital selection, post-pregnancy lifestyle, and the like. In the present embodiment, the information is related to important items that are emphasized when selecting a maternity hospital. The number of secondary questions can be set to any desired number. In this embodiment, about 50 questions are used.

For example, as shown in FIG. 5B, the display unit 20a of the experienced person terminal 20 displays the question "Q11 I gave birth in a natural environment and posture, emphasizing giving birth using the natural strength of humans and animals." 21a, 21b, 21b, 21c, 21d, and 21e. A choice is displayed.

When the experienced person selects one of the options by operating the experienced person terminal 20, the second answer acquisition unit 112a acquires the second answer to the second question via the network 40 (S5). The obtained second answer is stored in the second answer DB 123 and used for presenting post-pregnancy information, which will be described later.

Then, the classification unit 113a classifies the 40 experienced workers into a plurality of clusters (S6). FIG. 6 is a diagram for explaining the acquired first answer. In FIG. 6, for Q1 to Q7 of the first question, No. 1 to No. Response values for each response from 40 of the 40 experiencers are shown. Response value of 5 for "strongly agree", 4 for "somewhat agree", 3 for "cannot say", and 3 for "not very much" An answer value of 2 is assigned to an answer, and an answer value of 1 is assigned to an answer of "strongly disagree." In addition, the average value and the standard deviation are calculated for each of the questions Q1 to Q7 with regard to the answer values of 40 people.

The following principal factor analysis and cluster analysis can be performed using known techniques and software. Principal factor analysis was performed using the results shown in FIG. 6, and the results of the factor loading matrix for each question Q1 to Q7 obtained by performing rotation by the Varimax method with Kaiser's normalization are shown in FIG. 7A. showing. FIG. 7A is a diagram explaining the factor loading matrix of the first answer. FIG. 7B is a diagram illustrating the weights of the factor loading matrix of FIG. 7A. Factor 1 corresponds to a variable indicating the degree to which medical assistance is not required, and Factor 2 corresponds to a variable indicating the degree to which information regarding pregnancy and childbirth is desired. In order to adjust the contribution of factor 1 and factor 2 to the answer result of the first answer, each weight (factor loading) is calculated as shown in FIG. 7B. The greater the value of weight 1, the greater the extent to which medical assistance is not required, and the greater the value of weight 2, the greater the extent to which information regarding pregnancy and childbirth is sought.

Variables 1 and 2 are calculated using the responses of 40 experienced persons, Q1 to Q7 responses of each person, and the average value, standard deviation, weight 1 and weight 2 of each. Variable 1 indicates the degree to which medical assistance is not required, and Variable 2 indicates the degree to which information regarding pregnancy and childbirth is sought. FIG. 8A is a diagram for explaining equation (1) for obtaining variable 1. FIG. FIG. 8B is a diagram for explaining Equation (2) for obtaining variable 2;

For example, experienced person No. Variable 1 in 1 is 3 for Q1, 4 for Q2, 1 for Q3, and so on using formula (1), with an average Q1 of 3.28 and a standard deviation of is 1.19, the average value of Q2 is 2.16, the standard deviation is 1.12, the average value of Q3 is 2.44, the standard deviation is 1.16, ..., the weight 1 of Q1 is -0 .01, the weight 1 of Q2 is 0.41, the weight 1 of Q3 is 0.39, . 1 variable 1 = {(3-3.28)/1.19} x (-0.01) + {(4-2.16)/1.12} x 0.41 + {(1-2.44 )/1.16}×0.39+ . Coordinates on one axis of one variable can be specified.

Similarly, experienced person No. The variable 2 in 1 is 3 for Q1, 4 for Q2, 1 for Q3, and so on using formula (2), with an average Q1 of 3.28 and a standard deviation of is 1.19, the average value of Q2 is 2.16, the standard deviation is 1.12, the average value of Q3 is 2.44, the standard deviation is 1.16, . 25, the weight 2 of Q2 is 0.07, the weight 2 of Q3 is 0.09, . 1 variable 1={(3-3.28)/1.19}*0.25+{(4-2.16)/1.12}*0.07+{(1-2.44)/1. 16}×0.09+ . Coordinates in one variable two axes can be specified.

By specifying coordinates for each of the 40 experienced persons (No. 1 to No. 40) and performing cluster analysis, the results shown in FIGS. 9A and 9B can be obtained. FIG. 9A is a diagram showing the center coordinates of each cluster. FIG. 9B is a diagram showing the results of cluster analysis. Cluster analysis is performed using the K-means method of non-hierarchical clustering, with prespecified division into 6 clusters.

The six clusters are the first cluster (C1), the second cluster (C2), the third cluster (C3), the fourth cluster (C4), the fifth cluster (C5) and the sixth cluster (C6). FIG. 9A shows the central coordinates of each cluster obtained as a result of cluster analysis.

FIG. 9B shows the results of cluster analysis with variable 1 as the first axis (vertical axis) and variable 2 orthogonal to the first axis as the second axis (horizontal axis). The center P1 is the center coordinates of the first cluster, the center P2 is the center coordinates of the second cluster, the center P3 is the center coordinates of the third cluster, the center P4 is the center coordinates of the fourth cluster, the center P5 is the center coordinates of the fifth cluster, Center P6 is the center coordinates of the sixth cluster. A dotted circle is also shown around each center (P1 to P6). Each circle indicates the ratio of the number of people in each cluster (C1 to C6), and a cluster with many circles indicates that many people belong to it. Specifically, the percentage of people belonging to the first cluster C1 is 5%, the percentage of people belonging to the second cluster C2 is 25%, the percentage of people belonging to the third cluster C3 is 10%, and the percentage of people belonging to the fourth cluster C4 The percentage of people is 16%, the percentage of people belonging to the fifth cluster C5 is 23%, and the percentage of people belonging to the sixth cluster C6 is 22%.

As a result of the cluster analysis, the 1st cluster C1 is the “leave it to the professionals” type, the 2nd cluster C2 is the “balanced” type, the 3rd cluster C3 is the “medical use” type, and the 4th cluster C4 is the “somewhat natural” type. The 5th cluster C5 can be classified into either the 'self-managing naturalist' type, and the 6th cluster C6 can be classified into the 'raising consciousness' type.

The center P2 of the second cluster C2 is closest to the origin of the first axis and the second axis. The center P1 of the first cluster C1 has a smaller value on the first axis and a smaller value on the second axis than the center P2. The center P3 of the third cluster has a value smaller than P2 on the first axis and a value closer to 0 than P1 on the second axis. The center P4 of the fourth cluster C4 has a value closer to the first axis than P2. The value is large and the value of the second axis is small. The center P5 of the fifth cluster C5 has a larger value on the first axis and a larger value on the second axis than P2. The center P6 of the sixth cluster C6 has a value larger than P2 on the first axis and a value closer to 0 than P5 on the second axis.

<Operation stage>
Next, the operating stage will be described. FIG. 10A is a diagram showing the overall configuration of an information presentation system 100B regarding post-pregnancy matters. In this embodiment, the pregnant woman's terminal 30 can communicate with the active server 10B via a wired or wireless network 40 .

The pregnant woman terminal 30 is, for example, a personal computer, a smart phone, or a tablet terminal, and includes an input section (not shown), a display section 30a, and a communication section (not shown).

The server 10B performs various processes and displays the results on the display section 30a of the terminal 30 for pregnant women. FIG. 10B is a block diagram showing the functional configuration of the server 10B. The server 10B of this embodiment has a control section 11b, a storage section 12b, and a communication section 13b.

The control unit 11b exchanges data between units and controls the entire terminal, and is implemented by a CPU (Central Processing Unit) executing a program stored in a predetermined memory.

The control unit 11b has a pregnant woman answer acquisition unit 114b, a distribution unit 115b, and a presentation unit 116b. The pregnant woman's answer acquisition unit 114b performs a process of acquiring an answer to the first question from the pregnant woman. The sorting unit 115b sorts pregnant women into one of the clusters. The presentation unit 116b performs a process of displaying information related to post-pregnancy matters on the display unit 30a of the terminal 30 for pregnant women.

The storage unit 12b has a first question item DB 121b, a feature DB 124b, and a post-pregnancy information DB 125b. The first question item DB 121b stores a plurality of first questions regarding pregnancy and childbirth, and stores a first question item DB and a first question (for pregnant women) DB. The feature DB 124b stores information on features of pregnant women for each cluster. The post-pregnancy information DB 125b stores information related to post-pregnancy matters.

First, the pregnant women are sorted into one of the clusters. In the present embodiment, "pregnant woman" refers to women from pregnancy to childbirth, but is not necessarily limited to this. For example, it may be a pre-pregnant woman planning pregnancy or a post-pregnant woman.

FIG. 11 is a diagram illustrating the flow of presenting post-pregnancy information. 12A and 12B are displayed on the display unit 30a (S22). . FIG. 12A is a diagram illustrating a registration screen for the expected date of birth. FIG. 12B is a diagram for explaining a start button S for performing cluster allocation. The pregnant woman inputs and registers the expected delivery date shown in FIG. 12A, and selects the start button S shown in FIG. 12B to proceed to the display of the first question as shown in FIG. 13B.

FIG. 13A shows first question items stored in the first question item DB 121b. FIG. 13B shows an example of the display section 30a displaying a first question for pregnant women. FIG. 14 shows the first question (for pregnant women) stored in the first question item DB 121 . The first question for pregnant women is a question for assigning pregnant women to one of the clusters. Similar to the first question for experienced people in FIG. 3B, for the first question item shown in FIG. 13A, display the wording of the first question (for pregnant women) shown in FIG. Allocate to one cluster.

For example, as shown in FIG. 13B, the display unit 30a of the pregnant woman's terminal 30 displays the question "Q1: Have you had an ideal image since early pregnancy?" 31b, "Neither agree" 31c, "Not so much" 31d, and "Strongly disagree" 31e are displayed.

When the pregnant woman selects one of the options by operating the pregnant woman's terminal 30, the pregnant woman's answer acquiring unit 114b acquires the first answer to the first question item via the network 40 (S23). Similarly, the questions Q2 to Q7 shown in FIG. 13B are sequentially displayed on the display unit 20a and the answers are obtained, thereby obtaining seven answers to the first question items Q1 to Q7.

For example, the response by pregnant woman A is shown in FIG. 15A. FIG. 15A is a diagram explaining answers to the first question item by pregnant woman A. FIG. Regarding the answers, the answer value is 5 for the answer “strongly agree”, the answer value is 4 for the answer “somewhat agree”, and the answer value is 3 for the answer “cannot say either way”. A response value of 2 is assigned to a response of "I do not think so at all", and a response value of 1 is assigned to a response of "I do not think so at all". Also, the average value, standard deviation, weight 1, and weight 2 shown in FIG. 15A are the results obtained from the answers to the first question item by the above 40 experienced persons.

FIG. 15B is a diagram for explaining formula (11) for obtaining variable 1 of Pregnant Woman A's answer. FIG. 15C is a diagram for explaining formula (12) for obtaining variable 2 of Pregnant Woman A's answer. As shown in FIGS. 15B and 15C, formulas (11) and (12) are the same as formulas (1) and (2) shown in FIGS. 8A and 8B, respectively. and variable 2 are calculated in the same manner as the variable 1 and variable 2 of the answer of the experienced person. Pregnant woman A's answer yields variable 1 = 1.664 and variable 2 = -1.597.

FIG. 16 is a diagram with the coordinate A added to the diagram showing the cluster distribution. As shown in FIG. 16, when the distances between the coordinate A and each of the centers P1 to P6 are measured, the distance between the coordinate A and the center P3 of the third cluster C3 is the smallest. Therefore, it can be determined that the pregnant woman A belongs to the third cluster C3, and the pregnant woman A is sorted to the third cluster C3 (S24).

After that, the presentation unit 116b displays post-pregnancy information corresponding to the third cluster C3 on the display unit 30a of the pregnant woman terminal 30 of the pregnant woman A (S25). FIG. 17 is a diagram illustrating the display section 30a displaying the display E3 of the third cluster C3.

As shown in FIG. 17, the display E3 of the third cluster C3 displays the feature F3 of the third cluster C3 and the post-pregnancy information I3 corresponding to the third cluster C3.

FIG. 18A shows features of each cluster stored in the feature DB. The features of each cluster stored in the feature DB are mainly based on cluster features obtained by cluster analysis, but may be reflected from the second answers of the experienced person. The feature F3 displays C3 in the feature DB, "To protect the safety of the baby and reduce the burden on the pregnant woman...".

FIG. 18B shows post-pregnancy information corresponding to clusters stored in the post-pregnancy information DB. As the post-pregnancy information corresponding to the clusters stored in the post-pregnancy information DB, information based on the second answers of the experienced persons is prepared for each cluster. In this embodiment, the information is related to selection of maternity hospital. In other words, the information stored in the post-pregnancy information DB is information based on important items obtained by a process of identifying important items that were emphasized when selecting a maternity hospital for each cluster based on the second response. For example, those with experience classified into the third cluster, C3, responded to the second question, "Q13: I would like to give birth at a hospital that emphasizes the use of advanced chemistry and medical care, and has a well-equipped medical system." Since there is a tendency for many of the answers to be "somewhat agree", in the post-pregnancy information database, as C3, "this type of senior mother emphasizes when choosing a maternity hospital is high-risk support and emergency response." A highly advanced medical system that provides medical care..." is processed and stored as post-pregnancy information. It should be noted that the process of identifying and storing this post-pregnancy information is performed in advance in the preparatory stage. Then, it is displayed on the display unit 30a as post-pregnancy information I3. Further, post-pregnancy information in each cluster, not limited to the third cluster C3, is specified and stored in the post-pregnancy information DB 125b.

Similarly, the display E1 shown in FIG. 19 is displayed when the pregnant woman is assigned to the first cluster C1, the display E2 shown in FIG. 20 is displayed when the pregnant woman is assigned to the second cluster C2, and the pregnant woman is assigned to the fourth cluster C4. When the pregnant women are sorted, the display E4 shown in FIG. 21, when the pregnant women are sorted to the fifth cluster C5, the display E1 shown in FIG. 22, and when the pregnant women are sorted to the sixth cluster C6, it is shown in FIG. Display E6 respectively. FIG. 19 is a diagram illustrating the display section 30a displaying the display E1 of the first cluster C1. FIG. 20 is a diagram illustrating the display section 30a displaying the display E2 of the second cluster C2. FIG. 21 is a diagram for explaining the display section 30a displaying the display E4 of the fourth cluster C4. FIG. 22 is a diagram illustrating the display section 30a displaying the display E5 of the fifth cluster C5. FIG. 23 is a diagram illustrating the display section 30a displaying the display E6 of the sixth cluster C6. Similar to display 3, displays 1, 2, 4, 5, and 6 display features F1, F2, F4, F5, and F6 corresponding to clusters, and post-pregnancy information I1, I2, I4, I5, and I6, respectively. be done.

In this way, pregnant women can see post-pregnancy information according to the clusters to which they have been assigned. can get information. As a result, it is possible not only to obtain information efficiently, but also to easily empathize with the information and to obtain a sense of security that there are people who have experienced the same way of thinking. The information possessed by people who have experienced childbirth is very useful and reliable information for pregnant women who are about to give birth because there is a lot of information that they have learned because they have experienced childbirth. Pregnant women can also expand their options regarding the circumstances and methods of childbirth. At present, there are various ways of thinking about pregnancy and childbirth, and information on pregnancy and childbirth is also mixed. For example, some people want as much information as possible, while others want as little information as possible. Therefore, by presenting information from experienced people who have a similar way of thinking, pregnant women can obtain useful and reliable information, and can use it as a reference to proceed with their own pregnancy and childbirth as desired.

Further, it is more preferable that the second question for the experienced person is a question regarding maternity hospital selection, and the post-pregnancy information I1 to I6 is information regarding maternity hospital selection. Pregnant women who have different ideas for each cluster can obtain appropriate information, and it will help them to efficiently select maternity hospitals during the limited period from pregnancy to childbirth.

Other type reference buttons W are provided below the displays E1 to E6, respectively. When the other type reference button W is selected, another type list display EA as shown in FIG. 24 is displayed. FIG. 24 is a diagram explaining another type list display EA. Another type list display EA displays features of six clusters. By looking at other type list display EAs, the pregnant woman can know not only the characteristics of her assigned cluster but also the characteristics of other clusters, so that she can broaden her insight regarding post-pregnancy matters. It can also be used as an opportunity to learn useful information about other clusters.

It should be noted that another type list display EA may be displayed only when the cluster to which pregnant women are sorted is a specific cluster. For example, when pregnant women are sorted into the first cluster C1 or the fourth cluster C4, another type list display EA may be displayed. Pregnant women who are sorted into the first cluster C1 and the fourth cluster C4 tend to request less information about pregnancy and childbirth. Therefore, it is possible to present the characteristics of other clusters and use it as an opportunity to deepen the insight into pregnancy and childbirth. On the other hand, when pregnant women are sorted into the fifth cluster C5 or the sixth cluster, the other type list display EA may not be displayed. Pregnant women assigned to the 5th cluster C5 and 6th cluster C6 tend to seek more information about pregnancy and childbirth. information can be presented.

Further, in the present embodiment, the post-pregnancy information I1 to I6 are provided with one type of information for each cluster, but the present invention is not limited to this. Each period from pregnancy to childbirth may be divided into a plurality of periods, and items related to post-pregnancy matters corresponding to each period may be presented. For example, pregnancy to childbirth may be divided into early pregnancy, middle pregnancy, and late pregnancy, and information such as dietary precautions, exercise, and weight management for each period may be presented.

Further, the post-pregnancy information I1 to I6 may be information related to disposable diapers worn by a pregnant woman for her child after giving birth. Pregnant women can prepare in advance by knowing information about disposable diapers before giving birth. In addition, since disposable diapers suitable for the characteristics of each cluster can be presented, a disposable diaper that matches the concept of a pregnant woman can be selected from among several types of disposable diapers. For example, by presenting information on disposable diapers made of organic cotton to pregnant women belonging to the sixth cluster C6, who do not require medical assistance to a large extent, pregnant women can find products suitable for their preferences. makes it easier to choose

===Other Embodiments===
Although the embodiments of the present invention have been described above, the above-described embodiments are intended to facilitate understanding of the present invention, and are not intended to limit and interpret the present invention. Further, the present invention can be modified and improved without departing from its spirit, and it goes without saying that the present invention includes equivalents thereof. For example, the following modifications are possible.

In the above-described embodiment, the first answer and the second answer input by the experienced person to the experienced person terminal 20 are acquired by the first answer acquiring unit 111a and the second answer acquiring unit 112a via the network 40. However, it is not limited to this. For example, the first and second answers written on paper by an experienced person may be input by a third party to the storage unit 12a.

Furthermore, in the above-described embodiment, cluster classification and post-pregnancy information are selected based on the results of responses from 40 experienced women, but the present invention is not limited to this. For example, the central coordinates of each cluster in the cluster classification and the post-pregnancy information may be updated by sequentially receiving first and second answers from new experienced persons.

In the above-described embodiment, the control unit 11b and the storage unit 12b are provided in the server 10B, and each display is performed on the display unit 30a of the pregnant woman terminal 30 via the network 40, but the present invention is not limited to this. Various processes may be performed in the control unit 11b and the storage unit 12b in the pregnant woman terminal 30, which are pre-installed with the program.

Furthermore, the above embodiments can be implemented by causing a computer or microprocessor to execute the various types of processing described above by the program. In this case, all processing may be prepared as a program, or some processing may be performed by hardware and the remaining processing may be prepared as a program.

It is also possible to supply the program to the computer using a non-transitory computer readable medium with an executable program thereon storing the executable program. Examples of non-transitory computer-readable media include magnetic recording media (eg, flexible disks, magnetic tapes, hard disk drives), CD-ROMs (Read Only Memory), and the like.

Further, in the above-described embodiment, the servers 10A and 10B are caused to execute various processes, respectively, and are displayed on the display units 20a and 30a of the experienced person terminal 20 and the pregnant woman terminal 30, respectively, but the present invention is not limited to this. . Servers 10A and 10B may be one server that performs both the preparation phase and the activation phase.

10A server (preparation stage), 10B server (operational stage),
11a control unit, 11b control unit,
111a first answer acquisition unit, 112a second answer acquisition unit,
113a classification unit, 114b pregnant woman answer acquisition unit,
115b distribution unit, 116b presentation unit,
12a storage unit, 12b storage unit,
121a first question item DB,
122a second question DB, 123a second answer DB,
124b feature DB, 125b post-pregnancy information DB,
13a communication unit, 13b communication unit,
20 experienced person terminal, 20a display unit,
30 pregnant woman terminal (computer), 30a display unit,
40 networks,
100A preliminary system,
100B Information presentation system for post-pregnancy matters C1 first cluster, C2 second cluster,
C3 3rd cluster, C4 4th cluster,
C5 5th cluster, C6 6th cluster,
P1 center (center coordinates of first cluster), P2 center (center coordinates of second cluster),
P3 center (center coordinates of the third cluster), P4 center (center coordinates of the fourth cluster),
P5 center (center coordinates of the fifth cluster), P6 center (center coordinates of the sixth cluster),
E1 representation of the first cluster C1, E2 representation of the second cluster C2,
E3 display of the third cluster C3, E4 display of the fourth cluster C4,
E5 indication of the fifth cluster C5, E6 indication of the sixth cluster C6,
F1 features of the first cluster C1, F2 features of the second cluster C2,
F3 features of the third cluster C3, F4 features of the fourth cluster C4,
F5 features of the fifth cluster C5, F6 features of the sixth cluster C6,
I1 post-pregnancy information corresponding to the first cluster C1,
I2 post-pregnancy information corresponding to the second cluster C2;
I3 post-pregnancy information corresponding to the third cluster C3;
I4 post-pregnancy information corresponding to 4th cluster C4;
I5 Post-pregnancy information corresponding to cluster 5 C5;
I6 post-pregnancy information corresponding to 6th cluster C6;
W Other type reference button

Claims (12)

a first answer obtaining step of obtaining first answers to a plurality of first question items relating to pregnancy and childbirth, which are targets of cluster analysis, from a plurality of women who have given birth;
a second answer obtaining step of obtaining second answers to a plurality of second questions regarding post-pregnancy matters different from the plurality of first question items, from the plurality of women who have given birth;
a classification step of performing a cluster analysis based on the first answers and classifying the plurality of childbearing survivors into a plurality of clusters indicating types of attitudes regarding pregnancy or childbirth ;
a pregnant woman answer obtaining step of obtaining pregnant woman answers to the plurality of first question items from the pregnant woman;
a sorting step of sorting the pregnant woman into one of the clusters based on the pregnant woman's answer;
a presenting step of presenting to the pregnant woman information on the post-pregnancy matters obtained from the experience of the person who has given birth , based on the second answers of the person who has given birth and belongs to the cluster to which the pregnant woman has been sorted;
A method of presenting information on post-pregnancy matters, comprising: In the method for presenting information on post-pregnancy matters according to claim 1,
The second question is a question about maternity hospital selection,
Based on the second answer, further comprising a specifying step of specifying, for each cluster, an important matter that was emphasized when selecting a maternity hospital,
A method of presenting information on post-pregnancy matters, wherein in the presenting step, information on maternity hospital selection is presented to the pregnant woman based on the important matter. A method for presenting information on post-pregnancy matters according to claim 1 or 2,
In the presenting step, the period from pregnancy to childbirth is divided into a plurality of periods, and the information regarding the post-pregnancy matters corresponding to each of the periods is presented to the pregnant woman. Method. A method for presenting information on post-pregnancy matters according to any one of claims 1 to 3,
In the classification step, the information on post-pregnancy matters is classified into a plurality of clusters by a variable indicating the degree to which medical assistance is not required and a variable indicating the degree to which information on pregnancy and childbirth is desired. presentation method. A method of presenting information on post-pregnancy matters according to any one of claims 4,
The clusters to which the pregnant woman can be assigned are the first cluster, the second cluster, the third cluster, the fourth cluster, the fifth cluster, and the sixth cluster,
In coordinates having a first axis indicating the extent to which medical assistance is not required and a second axis perpendicular to the first axis indicating the extent to which information regarding pregnancy and childbirth is sought,
the center coordinates of the second cluster are closest to the origins of the first axis and the second axis;
the central coordinates of the first cluster have a smaller value on the first axis and a smaller value on the second axis than the central coordinates of the second cluster;
The center coordinates of the third cluster have a value on the first axis that is smaller than the center coordinates of the second cluster, and a value on the second axis that is closer to 0 than the center coordinates of the first cluster,
The central coordinates of the fourth cluster have a larger value on the first axis and a smaller value on the second axis than the central coordinates of the second cluster,
The central coordinates of the fifth cluster have a larger value on the first axis and a larger value on the second axis than the central coordinates of the second cluster,
The center coordinates of the sixth cluster are such that the value of the first axis is greater than the center coordinates of the second cluster and the value of the second axis is closer to 0 than the center coordinates of the fifth cluster. A method of presenting information relating to post-pregnancy matters characterized. A method of presenting information on post-pregnancy matters according to any one of claims 1 to 5,
A method of presenting information on post-pregnancy matters, wherein in the presenting step, characteristics of a cluster different from the cluster to which the pregnant woman is assigned are presented to the pregnant woman. A method of presenting information on post-pregnancy matters according to claim 6,
A method of presenting information on post-pregnancy matters, wherein the features of the other cluster are presented only when the pregnant woman is assigned to a specific cluster. A method for presenting information on post-pregnancy matters according to claim 5,
When the pregnant woman is assigned to the first cluster or the fourth cluster,
A method of presenting information on post-pregnancy matters, wherein, in the presenting step, features of a cluster different from the cluster to which the pregnant woman is assigned are presented to the pregnant woman. A method of presenting information on post-pregnancy matters according to claim 5 or 8,
When the pregnant woman is assigned to the 5th cluster or the 6th cluster,
A method of presenting information on post-pregnancy matters, wherein in the presenting step, characteristics of other clusters different from the cluster to which the pregnant woman is assigned are not presented to the pregnant woman. A method of presenting information on post-pregnancy matters according to any one of claims 1 to 9,
A method of presenting information on post-pregnancy matters, wherein the information on post-pregnancy matters is information on disposable diapers that the pregnant woman wears on her child after giving birth. A computer equipped with an input unit and a display unit,
Pregnant woman answer acquisition processing for acquiring pregnant woman answers to multiple first question items related to pregnancy and childbirth from the pregnant woman;
a sorting process of sorting the pregnant woman into one of a plurality of clusters based on the pregnant woman's answer;
a presentation process of presenting to the pregnant woman information related to post-pregnancy matters obtained from the experience of the person who has given birth , based on the second answers of the persons who have given birth and belong to the cluster to which the pregnant woman is sorted;
and
The plurality of clusters and the second answer are
a first answer obtaining process for obtaining first answers to the plurality of first question items to be subjected to cluster analysis from a plurality of women who have given birth;
a second answer acquisition process of acquiring second answers to a plurality of second questions regarding post-pregnancy matters, which are different from the plurality of first question items, from the plurality of women who have given birth;
a classification process of performing a cluster analysis based on the first answers and classifying the plurality of childbirth survivors into the plurality of clusters indicating the type of thinking about pregnancy or childbirth ;
is prepared in advance by executing
A program for presenting information on matters after pregnancy, characterized by: a pregnant woman response acquisition unit that acquires answers from pregnant women to multiple first question items related to pregnancy and childbirth;
a sorting unit that sorts the pregnant woman into one of a plurality of clusters based on the pregnant woman's answer;
a presenting unit that presents to the pregnant woman information on post-pregnancy matters obtained from the experience of the person who has given birth , based on the second answers of the persons who have given birth and belong to the cluster to which the pregnant woman is sorted;
with
The plurality of clusters and the second answer are
a first answer obtaining process for obtaining first answers to the plurality of first question items to be subjected to cluster analysis from a plurality of women who have given birth;
a second answer acquisition process of acquiring second answers to a plurality of second questions regarding post-pregnancy matters, which are different from the plurality of first question items, from the plurality of women who have given birth;
a classification process of performing a cluster analysis based on the first answers and classifying the plurality of childbirth survivors into the plurality of clusters indicating the type of thinking about pregnancy or childbirth ;
is prepared in advance by executing
A system for presenting information on post-pregnancy matters, characterized by:

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