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Poor medication compliance in children can affect treatment efficacy. We examined the impact of a picture book created by pharmacists to improve medication compliance in children. Our study aim was to assess the effects of the pharmacist-created picture book on medication compliance in children and their parents in collaboration with an outpatient pharmacy. This study included 74 children [recovery rate 28/74 (37.8%)] aged 3-6 years and their parents between March 2023 and March 2024. In the item "Have you experienced any difficulties in giving medication to your child?" the proportion of respondents answering, "Always" or "Sometimes" decreased from 78.3% (18/23) to 34.7% (8/23) after reading the picture book (p<0.01). When answering the question "What specific situations have you found challenging when giving medication?" the number of responses decreased from (an average/mean) of 1.5 situations before reading the picture book to 1 situation. Regarding whether guardians felt a greater appreciation for the importance of giving medication to their children after reading the book, 64.3% answered "Yes," the highest response. A positive correlation (correlation coefficient=0.77, p<0.01) was observed between "Is the child interested in taking the medication?" and "Is the child able to take the medicine? Pharmacists need to raise public awareness of the importance of medication adherence. Since picture books are likely to be repeatedly read aloud, they are considered effective. The results of this study suggest that pharmacist-created picture books may contribute to improving medication compliance in children.

Objectives　This study aimed to identify and understand the challenges faced by public school teachers regarding issues related to Internet gaming.Methods　An electronic questionnaire was administered to 400 public school teachers in the Saitama Prefecture from September to November 2021. A total of 352 valid responses were obtained. The survey content included teachers' knowledge of gaming disorders, whether their students experienced gaming-related problems, difficulties perceived by teachers, how they discovered the problems, how they dealt with them, the challenges they faced in dealing with the problems, and desired support. Data were analyzed based on the teachers' roles, responsibilities, type of school, and knowledge of gaming difficulties. Fisher's exact probability tests were used to determine significance, and adjusted standardized residuals were used to assess the differences between groups.Results　Nearly 63.1% of the teachers already had knowledge of gaming disorders, and 49.4% acknowledged the existence of students with gaming problems. The most common reasons for discovering problems were disrupted daily rhythm (51.7%) and increased tardiness and early dismissal (34.7%). The main actions taken to address gaming problems were "consultation and information sharing with families" (48.6%) and "individual guidance by teachers" (34.1%). Approximately half of the teachers indicated that they regularly experienced difficulties in activities related to prevention, early detection, student support, and interaction with parents. Specific challenges included limited guidance and involvement with families (61.4%) and the inability to intervene and provide effective support (62.5%). Teachers' support included programs for addiction recovery (56.8%), awareness programs for parents (56.0%), and staff training to increase the understanding of gaming disorders (50.5%). The responses varied according to teacher role and school type, indicating that implementation rates and difficulties were higher in middle schools.Conclusion　We found that teachers tended to view internet gaming problems as family problems and provide complementary support for home education. Teachers also found it difficult to deal with students with gaming problems. Depending on the teacher's role in the school and the type of school, requests for support varied. Elementary and special-needs schools needed teaching materials that could be used for classroom and school-wide instruction and guidance for concerned students and their parents; junior high schools needed a consultation system with school counselors and other professionals and cooperation with healthcare; and high schools needed measures and support, including social support.

Objectives　The Ministry of Land, Infrastructure, Transport and Tourism is promoting the introduction of green slow mobility (GSM) vehicles (can drive up to 20 km/h on public roads) for mobility assistance and potential long-term care prevention. We identified four key factors to pinpoint the challenges and enhance opportunities for introducing GSM; GSM's operational achievements, a comparison of the characteristics of GSM users and non-users, purpose for using GSM, and observation of GSM's contribution to long-term care prevention among older adults.Methods　A pilot GSM study was conducted in Ikeda City, Osaka Prefecture, from October to December 2022. The service included three routes, operating six times daily on a fixed schedule, and was provided by 10 volunteer drivers. Passengers signaled for boarding, and service details were provided through leaflets. A self-administered mail survey was conducted before and after the demonstration test with 674 respondents to the post-questionnaire, and 502 respondents were asked at both time points about issues related to the service, user characteristics, and care prevention. To assess care prevention, we examined the percentage of favorable changes triggered by GSM based on "opportunities to go out," "personal and behavioral aspects," "social relations," and "psychological aspects." Additionally, we examined whether the health indices in the post-hoc survey were better among GSM users than non-users.Results　Of the 223 scheduled GSM services, 214 (96.0%) were operated by 10 volunteers driving an average of 3.1 (SD 2.4) times weekly (0-11 times), indicating an uneven distribution of driving responsibilities. Among the users, 65 (9.6%) were more engaged in community activities and emotional support than non-users. The main purposes for using GSM services were shopping and medical visits, with approximately 70% of users finding it easier to go out owing to these services. The percentage of favorable changes were noted in 3.1-26.2% and 0.2-1.5% of users and non-users, respectively. In the post-test survey, users showed higher independence on the instrumental self-maintenance subscale than non-users.Conclusion　GSM facilitates outings among older adults and may reduce the need for potential long-term care. However, a system is required to ensure that the service burden does not decrease even for a few driving volunteers. Additionally, GSM users are often socially active. Thus, strategies to increase service awareness among less active individuals should be developed.

Objectives　Deficiency of zinc, an essential trace element in the body, adversely affects taste, wound healing, and immunity. This study aimed to identify the dietary patterns of male and female workers using factor analysis and clarify the relationship between dietary patterns and zinc intake.Methods　The participants were 395 municipal employees (193 men and 202 women) in Northern Kyushu aged 19-71 years. To obtain the dietary intake data, participants were asked to complete a lifestyle and health questionnaire and brief self-administered dietary history questionnaire. Zn intake was evaluated per 1,000 kcal (mg/1,000 kcal). The values were adjusted for energy using the density method, and multiple regression analysis was performed.Results　Three dietary patterns were identified for each participant. Among men, "main and side dish type pattern" characterized by higher intakes of potatoes, legumes, vegetables, seafood, meat, and low for cereals, "snack type pattern" characterized by higher intakes of sweets and coffee, and "Mediterranean diet pattern" characterized by higher intakes of bread, pasta, fruits, eggs, and milk, and low for miso soup and rice were identified. For women, a "vegetarian diet type pattern" characterized by higher intakes of beans, vegetables, mushrooms, and seaweed, "main and side dish type pattern" characterized by low intake of rice, and "dinner-time drinking pattern" characterized by higher intakes of alcoholic beverages were identified. Zinc intake was positively associated with the "main and side dish type pattern" and "Mediterranean diet pattern" in men and "vegetarian diet" and "main and side dish type pattern" in women. Additionally, zinc intake was negatively associated with the "dinner-time drinking pattern" among women.Conclusion　Despite adjusting for age, BMI, marriage, occupation, smoking habits, and exercise habits, the "main and side dish type pattern" and "Mediterranean diet pattern" were positively correlated with zinc intake in men and the "vegetarian diet" and "main and side dish type pattern" in women. The data suggest awareness of the dietary patterns that are conducive to ensuring zinc intake.

Objectives　Resilience is the ability to navigate adversity and recover from challenging situations. Developing resilience at a young age promotes mental health and provides benefits throughout one's lifespan. Validated measures for assessing resilience at a young age are required in both clinical practice and epidemiological studies. The Child and Youth Resilience Measure-Revised (CYRM-R) is a tool used worldwide to assess resilience in children and young people. The objective of this study was to develop a Japanese version of the CYRM-R and investigate its psychometric properties.Methods　Children in grades 5-9 were recruited via a two-stage cluster random sampling taken from the Japan Adolescent and Youth (JAY) Longitudinal Cohort Study. The participants completed the Japanese version of the CYRM-R . The CYRM-R consists of two subscales, personal resilience and caregiver resilience, with a total of 17 items. The linguistic validity of the Japanese version of the CYRM-R was ensured through translation and back-translation.Cronbach's alpha coefficients were examined for the total score and the two subscales to assess the internal consistency of the Japanese version of the CYRM-R scale. In addition, correlation coefficients of the subscales were calculated. For factorial validity, a confirmatory factor analysis was conducted on the same two-factor structure as in the original version to assess the model's goodness of fit. Results　A total of 2,266 children (50.0% male) were included in the study. The overall Cronbach's alpha of the Japanese version of the CYRM-R obtained from this sample was 0.956; For the personal resilience subscale, Cronbach's alpha was 0.932; for the caregiver resilience subscale, it was 0.919. Significant positive correlations were also found between subscales (r = 0.827, p < 0.001). A confirmatory factor analysis was conducted using a two-factor structure for validity. The model fit was good (RMSEA = 0.085, SRMR = 0.041, CFI = 0.934).Conclusion　The Japanese version of the CYRM-R maintained the same two-factor structure as the original version. The study findings showed that the Japanese version of the CYRM-R had adequate internal consistency and factorial validity for assessing resilience in children and youth. Therefore, this scale is a valuable tool for identifying individuals or groups at risk in terms of children's resilience and for evaluating the effectiveness of support and interventions.

Purpose: In DRLs 2020, the entrance surface air kerma (Ka,e) was set to 17 mGy/min as the reference dose rate in fluoroscopy. But, Ka,e in fluoroscopy for different regions and Ka,e in exposure was not set. A multicenter survey was conducted to evaluate Ka,e by each area., Methods: Ka,e for each area was analyzed for 79 facilities attending this survey (274 machines and 461 protocols). When the protocols were changed by the difference in disease, angiography, or IVR, the difference rate of Ka,e was evaluated. Ka,e before and after modifying the incident air kerma at the patient entrance reference point (Ka,r) and air kerma area product (P KA ) difference rate were calculated when protocols were changed, considering the DRLs 2020., Results: There were dose differences in Ka,e by each area. Compared to DRLs 2020, 36 protocols from 13 facilities modified their protocols, all of which reduced Ka,e., Conclusion: Although reducing Ka,e does not necessarily reduce Ka,r, and P KA , comparison of Ka,e by each area is expected to optimize medical exposure protection, including evaluation of quality control.

Objectives　This study aimed to examine the cut-off point of the Risk Assessment Scale (RAS) for predicting the 9-year risk of functional disability among older Japanese adults.Methods　This prospective, 9-year follow-up study used data from the Sasaguri Genkimon Study in Fukuoka. Of the 2,629 older adults who did not have functional disabilities and participated in the baseline survey in 2011, 2,254 with complete data were included in the analysis. The RAS was assessed using a questionnaire that showed good predictive and external validity for the 3-year risk of functional disability. The outcome was the incidence of functional disability during follow-up, which was defined as a new certification for the need for support or care. The cut-off point of the RAS was estimated as the point indicating the maximum χ 2 value of the log-rank test. The predictive validity of the RAS for functional disability was examined using C-statistics for the total score, and sensitivity and specificity for the cut-off point, respectively. Participants were then categorized into two groups according to the cut-off point (high-score and low-score groups). Hazard ratio (HR) and 95% confidence interval (95% CI) of the 9-year risk of functional disability for the high-score group compared with the low-score group were calculated using the Cox proportional hazard model. In the multivariate model, HR was adjusted for living alone, education, economic status, drinking, smoking, and multimorbidity.Results　New functional disability was certified in 647 participants (28.7%) during a median follow-up period of 8.75 years. The cut-off point for functional disability was 13/14. The C-statistic was 0.774, and the sensitivity and specificity were 0.726 and 0.712, respectively. Compared to the low-score group (0-13 points), the HR (95% CI) of the high-score group (≥ 14 points) for incident functional disability in 9 years was 5.50 (4.62-6.54) in the crude model, and 4.81 (4.00-5.78) in the multivariate model (P<.001).Conclusion　This study, with its long follow-up period of 9 years, demonstrated that the 13/14 cut-off point of the RAS is suitable for the long-term assessment of functional disability risk. Our results suggest the possibility of using the 13/14 cut-off point of the RAS as a promising tool to grasp the risk of functional disability over a longer time frame, highlighting the potential for early prevention and intervention.

Purpose: Psychological violence and harassment have been reported to be associated with mental health problems and turnover intention among nurses. Cyberbullying, a hidden form of harassment using information and communication technology, is attracting attention as a factor that threatens the mental health of nurses. This study aimed to add coping characteristics, social support, and workplace social capital to psychological violence, harassment, and cyberbullying in female nurses and determine their association with depression and turnover intention., Participants and Methods: An anonymous, self-administered questionnaire survey was conducted, targeting 2,158 female nurses working in four domestic hospitals, excluding those in management positions. The analysis included 1,151 nurses who responded (valid response rate: 53.3%). Multiple regression analysis was performed with depression and turnover intention as dependent variables and psychological violence and harassment, cyberbullying, the brief scales for coping profile (BSCP) and social support scale scores, and social capital (SC) as independent variables., Results: Depression was positively correlated with psychological violence and harassment, cyberbullying, and the BSCP subscale "avoidance and suppression" and negatively correlated with the BSCP subscale "changing the point of view" and social support subscales "support from supervisors" and "support from co-workers." Turnover intention was positively correlated with psychological violence and harassment and the BSCP subscale "avoidance and suppression" and negatively correlated with the BSCP subscale "changing the point of view," social support subscale "support from supervisors," and vertical SC., Discussion and Conclusion: The results suggest that work environments should prevent psychological violence and harassment in nurses to promote a sense of security and eliminate mental health problems. Cyberbullying was inferred as a factor that could lead to mental health problems among nurses. Therefore, each nurse should raise their awareness of information literacy, besides attending more to their words and attitudes.

Objectives: This study aimed to elucidate the status of business continuity plan (BCP) formulation in businesses, focusing on different industries. It examined their preparation for natural disasters, such as earthquakes and tsunamis, and crisis events, such as emerging infectious diseases., Methods: A total of 1,583 businesses in Wakayama Prefecture, Japan, were randomly selected from the Wakayama Occupational Health Support Center workplace list. Anonymous self-administered questionnaires were distributed by mail. The questionnaire comprised questions on the business, awareness and formulation status of BCP, and business continuity capabilities in preparation for natural disasters and crisis events. It also explored difficulties in progress in BCP formulation. Businesses were categorized into three groups based on the type of industry: manufacturing (114 companies), lifeline (66 companies), and others (207 companies)., Results: Questionnaires were collected from 412 businesses, and 387 of those that responded to the type of industry were analyzed (valid response rate: 24.3%). More than 50% of businesses in all industries were aware of BCP. Regarding the status of BCP formulation, 39.5% of the manufacturing, 34.8% of the lifeline, and 41.5% of others had already formulated or were formulating a BCP. Many lifeline businesses had not taken any measures to prepare facilities and allocate funds for emergencies. Additionally, 49% were at high risk of being forced to close down due to disasters. As the difficulties in progress in formulating a BCP, 60.9% of lifeline businesses did not know what to develop or how to consider it. In addition, 44.2% of others had to secure the time and human resources necessary for formulation., Conclusions: Although awareness of BCPs is increasing, their formulation has not progressed significantly. In particular, BCP formulation has been delayed in lifeline industries, resulting in low business continuity capabilities. Given that many businesses do not know the contents or methods of formulating BCPs, it is suggested that educating relevant parties about using templates is necessary. This approach can reduce the time required for formulation and enable the creation of a BCP even without detailed human resources.

Objectives　Although self-reported questionnaires are widely used to collect information on medication use in epidemiological studies, their validity for studies involving older adults has not been sufficiently assessed. This study evaluated the validity of self-reported medication use using questionnaires in comparison with drug notebooks.Methods　The study enrolled 370 older community dwellers who participated in an aging sub-study survey of the Tsuruoka Metabolomics Cohort Study between April 2019 and March 2021. Medication use was assessed by comparing self-reported questionnaire data with drug notebook records. We analyzed medications used for hypertension, dyslipidemia, myocardial infarction, angina, diabetes, rheumatism, osteoporosis/metabolic bone disease, constipation, anxiety/depression, dementia, asthma, allergy, thrombosis, and thyroid disease. Moreover, gastrointestinal (GI) medications, steroids, and antipyretic analgesics were assessed, and data on injectable medications for osteoporosis/metabolic bone disease was collected. Using drug notebook records, we identified regular medication users by assessing whether they had received oral medication prescriptions covering over 28 days and took the medication within the 90 days preceding the day of their survey. To define medication categories, we used Anatomical Therapeutic Chemical (ATC) classification codes. Sensitivity, specificity, and kappa statistics were calculated for each medication using drug notebooks as standards. Those who did not bring their drug notebooks on the day of the survey were defined as non-medication users.Results　The mean age (standard deviation) of the 370 participants (146 men and 224 women) was 73.3 (4.0) years. The sensitivity and specificity for each medication were as follows: hypertension (0.97, 0.97), dyslipidemia (0.93, 0.98), myocardial infarction (0.24, 0.99), diabetes (0.94, 1.00), rheumatism (1.00, 1.00), osteoporosis/metabolic bone disease (0.82, 0.99), constipation (0.71, 0.98), GI conditions (0.63, 0.97), anxiety/depression (0.36, 1.00), dementia (0.67, 1.00), asthma (0.67, 0.98), allergy (0.57, 0.99), thrombosis (0.88, 0.98), steroids (0.80, 0.99), thyroid disease (1.00, 1.00) and antipyretic analgesics (0.75, 0.96).Conclusions　Although sensitivity and specificity differed by medication categories, the results of our population-based cohort study suggested that self-reported questionnaires on medication use among older adults are valid, especially for medications with high sensitivity (≥ 0.8).

Objective　The Kawagoe City Public Health Center implemented a project to reduce salt intake through specific food service facility guidance in workplace cafeterias. Here, we report the study results.Methods　The target worksite was company A, with approximately 270 employees, located in Kawagoe City, Saitama Prefecture. There were 214 participants (approximately 80%). The project was conducted from November 2019 to November 2021. The long-term goal was to decrease the number of hypertensive cases in the city. Project outcomes included decreased salt intake, urinary sodium/potassium ratio, and average blood pressure. The project aimed to improve the cafeteria menu, focusing on salt reduction by offering Smart Meals ® and reducing the salt equivalents in all menus. The project output indicators included reduced amount of salt in cafeteria menu items, increased frequency of cafeteria use, increased positive evaluations of the cafeteria, and increased daily awareness of the need for salt reduction. Spot urine samples, blood pressure measurements, and self-administered questionnaire data were collected during annual physical examinations. The amount of salt in the cafeteria menu was evaluated by receiving monthly data from the food service company to which company A outsourced its cafeteria operations.Results　The analysis included 102 individuals with complete data from to 2019-2021. Estimated salt intake (g/day) from spot urine decreased from 10.3±2.1 in 2019 to 9.8±2.4 in 2020 and 9.5±2.0 in 2021 (P=0.003). Systolic blood pressure (mmHg) decreased from 114.7±12.5 in 2019 to 111.7±12.1 in 2020 and 110.6±12.0 in 2021 (P=0.010). Compared to 2019, changes in dietary salt equivalents in cafeteria menus in 2020 and 2021decreased for set meals A and B, curries, and noodles (P<0.001).Conclusion　We offered Smart Meals ® and reduced salt equivalents in all workplace cafeteria menus. After 1-2 years, employees' salt intake and blood pressure levels were lower. These results provide implications for the implementation of food environment improvements in public health centers and other local government agencies to promote the Health Japan 21 (third term) strategy.

Stiff-person syndrome (SPS) is a rare autoimmune neurological disorder characterized by progressive axial muscle stiffness, central nervous system hyperexcitability, and painful stimulus-sensitive muscle spasms. A nationwide survey performed in 2018 showed the estimated prevalence of SPS was 0.2 per 100,000 population. Most patients with SPS had antibodies against glutamic acid decarboxylase 65, followed by antibodies to the glycine receptor α-subunit. Usually, patients with SPS showed favorable outcomes; however, some studies have reported intractable SPS. Early diagnosis and aggressive immunotherapy are necessary for management of patients with SPS.

Patients undergoing outpatient cancer chemotherapy are prescribed"as-needed"medication(antiemetics, laxatives, and antibiotics)as a form of self-care for early response to side effects. We conducted a questionnaire survey to clarify whether prescribed"as-needed"medication contributes to the relief of patients' anxiety about cancer chemotherapy. We obtained responses from 80 breast cancer patients who received neoadjuvant or adjuvant chemotherapy from 2019-2021". As- needed"medication was used by 68(85.0%)of patients. Fifty patients(73.5%)who used"as-needed"medication experienced relief of anxiety associated with chemotherapy. Also, 10 patients(83.3%)who did not use"as-needed"medication experienced relief of anxiety associated with chemotherapy". As-needed"medication may contribute to the relief of anxiety associated with chemotherapy in breast cancer patients.

Migraine is a disease that is difficult to be recognized by those around the patients, even though it causes significant hindrances. In this study, we conducted an exploratory comparison of the perceptions on migraine among patients, family members living with them, and physicians treating migraine patients. Patients and family members shared a common understanding on the pain of migraine, and hoped to spend more/better time together as a family. However, although family members felt compassion for the patients, lack of understanding by and patients' concern for the surroundings led to feelings of resignation and endurance on the side of patients. Regarding physicians' medical care, our results suggested the importance to understand the wishes and obstacles of each patient and to propose treatment accordingly. In order to reduce the burden of migraine, it is necessary to create an environment and raise awareness that allows people around the patients to understand and support the pain and hopes that each patient feels.

A workshop of the Special Committee on Measures for Transition from Pediatric to Adult Health Care, the Japanese Society of Neurology was held to discuss various issues and practices involved in healthcare transition. The following points were addressed: (1) the history of, and issues involved in, promoting support for patients requiring medical care, (2) cooperation between pediatric medical centers and university hospitals, (3) collaboration between pediatrics and neurology in medical and rehabilitation facilities, and (4) a questionnaire survey of members of the Japanese Society of Neurology. The reasons for extreme difficulties in pediatric-adult healthcare transition for patients with neurological diseases, especially those who require continuous intensive medical care over a long period of time, include the difference in the operating systems of pediatric and adult departments, in addition to the difference in the diseases treated during childhood and adulthood. For holistic transition support, it is necessary to strengthen cooperation not only among medical professionals, but also among multiple professions, as well as between local communities and government.

Objectives　Solitude is a state of being without social contact; it occurs when a person chooses not to interact with others, even when they are in the company of others. It is not necessarily accompanied by negative feelings. In contrast, loneliness, is a psychological state characterized by the feeling of needing the company of others. Most Japanese studies have regarded loneliness as an unpleasant and painful experience. In this study, focusing on solitude, we developed the Japanese version of Positive Solitude Scale (JPSS) developed by Palgi et al. and evaluated its reliability and validity. This scale assesses the "conscious and voluntary decision to be alone as a positive experience."Methods　A self-administered, anonymous questionnaire survey was conducted between May and August 2023, with 700 men and women participants aged 20 years or older living in Ward A, Sapporo. The survey items comprised basic attributes, the JPSS, subjective sense of health, subjective sense of well-being, and depression to verify convergent validity and social network and loneliness to verify discriminant validity. Additionally, principal component and correlation analyses were performed.Results　A total of 245 questionnaires were collected, and 237 valid responses were obtained (valid response rate: 33.9%). The participants' mean age was 58.5±1.2 years and 111 (46.8%) were men; the Cronbach's alpha coefficient for the JPSS was 0.92. The principal component analysis revealed that all nine items had principal component loadings above 0.6, with a cumulative contribution of 62.3% to the overall scale. The total scale score was significantly positively correlated with subjective health (ρ=0.210, P=0.001), positive affect (ρ=0.302, P<0.001), and life satisfaction (ρ=0.241, P<0.001). There were no significant correlations among depression, negative affect, social networks, and loneliness.Conclusions　The JPSS is a reliable and valid instrument unaffected by social networks and other social relationships. It is expected to be a promising new scale that can measure perceptions of time as a positive emotion, distinct from loneliness.

Objective　The aim of this study was to compare how Dietary Reference Intakes for the Japanese (DRIs), which are dietary guidelines proposing reference values for the intake of energy and nutrients by healthy Japanese people, are used by personnel whose work involves diet, food, or nutrition.Methods　A web-based questionnaire survey was conducted in July 2023 among those involved in work closely related to diet, food and/or nutrition. The frequency of the use of DRIs in daily work and the details of use, including the chapter used, difficulty of use, information source for revisions, and interest in a revised version, were compared among workplaces (e.g., medical institutions; school and welfare facilities; government institutions; dietitian training schools; companies; and freelancer in community and others).Results　Among 1,030 participants, 58% (n=597) used DRIs "very often" or "often" in their daily work. For example, DRIs were used to prepare institutional meals and facilitate nutrition management and guidance in medical institutions; prepare institutional meals in schools and welfare facilities; ensure nutrition management and guidance for citizens and prepare courses/materials for government institutions; and prepare courses/materials for dietitian training schools. Regarding the main parts of the DRIs used, most respondents chose the chapters entitled "Energy" (66%) and "Macronutrients" (72%). For all participants (n=1,030), the main difficulties in the use of DRIs were "a large number of sentences in the DRIs and an insufficient time to read" (stated by 54% of all respondents; the proportion did not significantly differ among workplaces). The main source of information on revised DRIs was "seminars and workshops by the Japan Dietetic Association" (70% of all respondents). However, many respondents in the government and dietitian training institutions also identified "workshops or public information by the Ministry of Health, Labour and Welfare" as major sources. Regarding participants' main interest in the revised version of the DRIs, general policy (77%) and revised reference values (74%) generated the highest levels of interest. Those working at dietitian training schools had a greater interest in change related to scientific evidence for each reference value than those working elsewhere.Conclusions　DRIs are frequently used by those involved in work related to food and nutrition. In this study, DRI use and related interests differed based on the workplaces surveyed. In future revisions of DRIs, the addition of further descriptions or appendices in line with their use in workplaces may be needed.

Objectives　Food environment improvement involving salt reduction requires improving access to and labeling low-sodium foods. Assessing the implementation status of these measures is also necessary. However, to date, no established methods exist for assessing the availability of low-sodium foods in communities. In this study, we aimed to devise a survey on the availability of low-sodium foods as a community food environment assessment method in order to establish common assessment methods, criteria, and practical measures, as well as standardization nationwide.Methods　A preliminary survey on the availability of low-sodium foods was conducted in Kitakyushu City in four stores with nationwide representation. Consent for providing information on handled product lists was obtained. The on-site lists collected through direct investigation by surveyors were compared with the handled product lists provided by the stores and analyzed to identify survey challenges and examine feasibility and the potential for accuracy. The definition of low-sodium foods, which emerged as a challenge in the preliminary survey, was confirmed. Preliminary survey data were carefully reviewed to establish classification criteria for low-sodium foods and create a low-sodium food list to serve as a reference for on-site surveys. Forms for recording the results of on-site surveys and a survey manual were developed. Registered dietitians conducted on-site surveys using the manual to confirm its applicability.Results　The preliminary survey results revealed that the on-site lists had fewer omissions and greater feasibility than store-provided lists. After clearly defining low-sodium foods, we established classification criteria (three major categories, seven subcategories, and 37 minor categories) considering the ease of on-site investigations and purchases. Three forms for recording survey results were developed, including a standard input form allowing detailed documentation of the availability of individual low-sodium foods, an aggregation form for a quantitative assessment of low-sodium foods availability, and a display form visualizing the availability of low-sodium foods by store. Furthermore, a survey manual was developed explaining the purpose and approach of the low-sodium foods availability survey, definition and classification criteria for low-sodium foods, and the three forms for recording survey results. Findings indicated that all registered dietitians could conduct on-site surveys using the manual and successfully collect and organize data.Conclusion　On-site surveys using the manual and documentation forms enabled easy and accurate assessments of low-sodium foods availability. Thus, this standardized method to assess the availability of low-sodium foods could be a food environment assessment method for regional salt reduction initiatives.

Objective　In this study, we clarified the characteristics of tasks performed by older assistant care workers at geriatric health services facilities, by individual characteristics and work status. Additionally, we examined the relationship between the tasks and benefits of working for older assistant care workers.Methods　A self-administered questionnaire survey was provided to 2,571 elderly care facilities employing assistant care workers aged ≥60.　A total of 1,606 responses were obtained, and personal characteristics, working conditions, tasks, and benefits of working for older care assistants were surveyed. Thirteen work tasks were established and categorized into four broad categories; user transfer assistance, facility maintenance, meal-related assistance, and managing and talking to users. Seven benefits of working as care assistants were "contribution to society," "social connection," "purpose of life," "income," "learning from caregiving," "health maintenance and promotion," and "time utilization."Results　Most of the respondents were women and relatively young workers. Among tasks, men, younger workers, and those working >5 days weekly represented a high proportion of those performing user transfer assistance tasks. Tasks on managing and talking to users were not correlated with sex, age, and number of days worked, but those with more flexible work patterns were more likely to be engaged in such tasks. Logistic regression analysis showed that user transfer assistance was correlated with benefits of working, such as "contribution to society," "social connection," and "learning from caregiving." Moreover, facility maintenance was associated with "income," "health maintenance and promotion," and "time utilization" and meal-related assistance was associated with "learning from caregiving." Managing and talking to users was associated with "contribution of society," "social connection," "purpose of life," and "learning from caregiving."Conclusion　The tasks of the workers were associated with individual characteristics and work status. The perception of benefits between the working tasks that involved frequent contact with users and those that did not were considerably different.

Objectives　In recent years, the Japanese government has promoted a livelihood support system based on residents-based mutual help in the community. This study aimed to examine the associations between the need for livelihood support and the relationship with community residents among older adults who do not use livelihood support in a rural area. We operationally defined livelihood support as helping older adults with daily problems so that they can continue to live in familiar neighborhoods.Methods　A self-administered questionnaire survey was conducted in Gejo Area of Tokamachi City, Niigata Prefecture in October 2018. The questionnaires were distributed to all 1,033 residents aged 65 years or over, excluding those certified with care levels 3-5 in the long-term care insurance system. The survey items included basic characteristics, health status, relationship with community residents, and need for 33 livelihood support items.Results　A total of 802 questionnaires were returned (response rate of 77.6%), and 653 community-dwelling individuals who had not used livelihood support were included in the analysis. Factor analysis grouped the 33 livelihood support items into four factors: temporary problems and troubles (53.4%), participation in events and gatherings (38.0%), daily household chores (31.7%), and small problems in daily life (27.7%). Logistic regression analysis showed that the need for assistance with temporary problems and troubles was related to "low trust in community residents," "willing to help community residents but have not yet done so," and "willing to help community residents and have already done so." The need for assistance with participation in events and gatherings was related to "willing to help community residents but have not yet done so," "willing to help community residents and have already done so," and "higher levels of sekentei." The need for assistance with daily household chores was related to "low trust in community residents" and "willing to help community residents and have already done so." Finally, the need for assistance with small problems in daily life was related to "willing to help community residents and have already done so."Conclusion　The need for livelihood support was related to relationships with community residents. To promote the livelihood support system in communities, the relationships between older adults and community residents should be considered.

Objectives　Bioterrorism is a disease in which the attacks can be covert and latent, take time to manifest, and, when discovered, can result in large outbreaks. When detected, they can become large-scale outbreaks. Therefore, preparedness is essential for early detection and response for damage mitigation. Although public health nurses (PHNs) of public health centers are responsible for detecting and dealing with bioterrorism, their preparation status is not clear. Therefore, this study aimed to elucidate the status of training experience, knowledge, and awareness of bioterrorism among PHNs working in public health centers' infectious disease control departments in Japan's metropolitan areas.Methods　This was a cross-sectional, descriptive study. The participants were PHNs in the infectious disease control departments of 88 public health centers in Tokyo and its three neighboring prefectures. This are densely populated metropolitan areas with many mass gathering events and a high probability of bioterrorism. An anonymous, self-administered questionnaire survey was conducted by mail in 2019. Two PHNs per location were surveyed regarding their attributes, training experience, knowledge, and perceptions.Results　We received 71 responses (40.3%). A total of 10 (14.1%) PHNs reported having experience with bioterrorism training in the workplace. Regarding the knowledge of the four infectious diseases with a high probability of bioterrorism, more than 95% of the respondents answered they had heard of them. However, few were aware of related treatments or terrorist responses. Although survey respondents were aware of the seriousness of bioterrorism and the effectiveness of preparedness, they did not have sufficient opportunity or time to have training. They tended to be less confident in their response and were willing to have training.Conclusion　PHNs who responded to this survey do not have sufficient training experience, knowledge, opportunities, and time for bioterrorism training, and establishing a training system to improve bioterrorism preparedness is a challenge. It will be necessary for PHN students to learn about the existence of bioterrorism. Further, PHNs in public health centers need to be trained at least once using online services, including brushing up on information as needed. Based on the lessons learned from the coronavirus disease 2019 pandemic, health centers will formulate a Health Crisis Management Plan. This will be effective in fiscal 2024, and we believe that it is essential that preparedness against bioterrorism be a part of this plan.

Purpose: To identify the countermeasures and current status of disaster power outages in the radiology departments of hospitals., Methods: A web-based questionnaire survey of 600 hospitals nationwide was conducted. The questionnaire survey covered 34 items, including availability of power in the radiology department in the event of a disaster and the impact of power outages on medical equipment in the radiology department., Results: In all, 242 facilities (40.3%) responded to our survey. During power outages, 55.8%-68.2% of facilities were able to use CT, digital radiography, and angiography systems with their private generators. In 28.1%-40.7% of facilities, medical information systems were not available in all laboratories. In addition, power outages caused equipment malfunctions in 81.4% of facilities' radiology departments., Conclusion: We have identified the power supplied by private generators to the radiology department's medical equipment and medical information systems. Many medical equipment have malfunctioned due to power outages. Therefore, drills should be conducted to simulate various situations caused by power outages.

Purpose: The present study aimed to investigate the current situation of radiation protection education for designated radiation workers in hospitals., Methods: A web-based questionnaire survey was conducted at 1,883 hospitals nationwide with 200 or more beds., Results: Responses from 186 hospitals were included in the analysis. Seven hospitals (6.7%) regulated by the Act on the Regulation of Radioisotopes and six hospitals (7.4%) regulated by only the Ordinance on Prevention of Ionizing Radiation Hazards did not implement radiation protection education. In approximately 6% of the hospitals, designated radiation workers-including physicians, nurses, and radiological technologist-did not attend the education program. The education program attendance rate of physicians was lower than that of nurses. In more than 90% of the hospitals, the frequency of the periodical education program was once every year and lecture time spanned one or less than one hour. The topics of lecture in more than 90% of the hospitals were health effects of radiation and methods of radiation protection for occupational exposure. The radiological technologist was the instructor of the education program in approximately 70% of the hospitals., Conclusion: The implementation of radiation protection for designated radiation workers varied from hospital to hospital, and some hospitals did not comply with laws and regulations. Effective and efficient radiation protection education models should be implemented in hospitals.

In this study, we investigated the effects of various disinfectants used to prevent infectious diseases on medical images and medical equipment. First, we investigated the effect of residual disinfectant on medical images in CT, mammography (MMG), and general imaging systems. Acrylic discs with various disinfectants attached were photographed using each imaging device, and visual evaluation and changes in image signal values were evaluated. We also conducted a questionnaire survey of each manufacturer regarding cleaning methods for medical devices. With CT/MMG, residual disinfectant could be visually confirmed on the image. Although this could not be confirmed with the general imaging system, a significant difference was confirmed in the image signal values of the general imaging system through statistical analysis. This is thought to be largely due to the influence of nonlinearity in the short-time imaging range of general imaging equipment. In addition, from the responses to a questionnaire survey of each medical device manufacturer, we were able to understand detailed cleaning methods that are not covered in medical device instruction manuals.

We conducted an online questionnaire survey to investigate changes in well-being and anxiety in patients with hepatocellular carcinoma requiring repeated locoregional therapy(hepatectomy/ablation)and the differences between patients' and treating physicians' perceptions of what is important to patients when selecting treatment. Between December 2022 and January 2023, we collected responses from 162 patients and 115 physicians in Japan. Results showed no clinically significant changes in well-being over time. Patients experiencing recurrences and repeated locoregional therapy reported increased anxiety regarding"effectiveness of treatment"and"how to handle the disease."As"factors that patients consider important when receiving locoregional therapy,"many patients and physicians selected suppression of recurrence, prolonged survival, and safety; however, patients placed more importance on"reducing the number of locoregional therapies"as they repeatedly experienced recurrence and therapy. Regarding"information that patients consider important when selecting adjuvant therapy,""effectiveness of treatment"and"adverse effects of treatment"were important to both patients and physicians, while"maintaining a normal daily life"was more important in patients and"length of treatment"was more important in physicians. In conclusion, some factors are perceived by both physicians and patients as important when selecting treatment, but there is a gap in perception for other factors. Physicians and patients should discuss their opinions on what is important in treatment before deciding on a treatment strategy.

Objectives　The study aim was to explore effective measures to promote job seekers' participation in the Care Worker Initial Training course provided by Hello Work.Methods　In this study, we adopted the nudge approach as a method to promote behavioral changes based on a knowledge of behavioral economics. Additionally, we tested the effectiveness of nudge-based measures compared to that of conventional measures. The survey was conducted through two rounds of Web distribution. In the first Web distribution, we consistently implemented the following, in order: 1) recruited individuals who agreed to participate in the study, 2) distributed the first Web questionnaire regarding basic attributes and eligibility criteria in terms of the target individuals, and 3) distributed course guidance. Individuals who responded to the first Web questionnaire (n=50,000) were randomly assigned to eight groups. The intervention groups were presented with course guidance based on loss-aversion nudge, empathy nudge, long-term gain nudge, and their combinations. The control group was presented with traditional course guidance used by the Ministry of Health, Labour and Welfare over the Web. Two weeks after the intervention, we identified 2,404 individuals who met the eligibility criteria and assessed their behavioral changes (pre-contemplation, contemplation/preparation, information-gathering, action); we received responses from 1,995 individuals. Binomial logistic regression analyses were performed using nudge-based interventions and behavioral change stages as dependent and independent variables, respectively. Sex, age, education level, marital status, interest in caregiving before the intervention, and behavioral change stages before the intervention were included as moderator variables.Results　A total of 1,995 individuals were included in the analysis. Among the 1,756 participants in the intervention groups, 321 (18.3%) took on contemplation/preparation behavior, 102 (5.8%) took on information-gathering behavior, and 50 (2.8%) took action by participating in the course. Among the 239 individuals in the control group, 38 (15.9%) took on contemplation/preparation behavior, 31 (13.0%) took on information-gathering behavior, and 2 (0.8%) took action by participating in the course. Binomial logistic regression analyses showed that while traditional measures were effective in promoting information-gathering behavior toward participation, nudge-based measures combining loss-aversion nudge, long-term gain nudge, and empathy nudge were effective in motivating individuals to participate in the course (odds ratio: 5.39, 95%CI: 1.18-24.74, P=0.03).Conclusion　The introduction of measures combining multiple types of nudges is necessary to promote participation in the Care Worker Initial Training course, rather than traditional measures or a nudge in isolation.

Objective　This study was intended to develop a "High-School Students' Version of the Daily Conversation Scale with Classroom Teachers" to measure the frequency of daily conversations between high-school students and their classroom teachers.Methods　The study consisted of Surveys I and II. Survey I was intended to validate the structural validity and reliability of the "High-School Students' Daily Conversation Scale with Classroom Teachers (Prototype Version)." It measured the frequency of high-school students' daily conversations with classroom teachers using the prototype scale and employed confirmatory factor analysis and item response theory to assess the factor measurement model and item performance, respectively. Internal consistency was evaluated using McDonald's ω (omega) reliability coefficient. Study II was intended to validate the prototype scale through hypothesis testing. The survey assessed daily conversation frequency, teacher support perception, depression/anxiety, and the teacher-student relationship. Two models were constructed: one predicting the impact of daily conversation frequency on support perception and depression/anxiety and the other predicting the impact on the teacher-student relationship. It was hypothesized that both models would fit well, with daily conversation frequency positively associated with support perception and relationship, and depression/anxiety negatively associated with support perception and relationship.Result　The sample analyzed in Survey I consisted of 1,394 students in grades 1-3. The results of confirmatory factor analysis, item response theory, and McDonald's omega reliability coefficient met the criteria. The sample for Survey II consisted of 1,688 students in grades 1-3. The results of the analysis supported the hypothesis.Conclusion　The results of this study suggest that the prototype version of the scale was conceptually unidimensional and that the difficulty level of each item was well-balanced, indicating the successful development of a "High-School Students' Version of the Daily Conversation Scale with Classroom Teachers." By using this scale and examining the effects of the frequency of daily conversation with homeroom teachers on the psychology and behavior of high-school students, we believe that it will be possible to contribute to an understanding of primary prevention measures that homeroom teachers can take to address mental health problems among their high-school students. We believe that this scale will contribute to future school health activities in the field of public health.

Objectives　The mental health condition of care staff in Japan is becoming problematic. Older assistant workers are currently being employed to assist care staff with their jobs and alleviate their job burden. This employment of older assistant workers is drawing attention; however, their influence on the job facilitating and inhibiting factors of care staff and the association with the care staff's emotional exhaustion remains unclear. In this study, we aim to examine how the employment of older care assistant workers relates to the job-facilitating and job-inhibiting factors of care staff and explore that association with the care staff's emotional exhaustion.Methods　Data from a mail survey of geriatric health services facilities with older assistant workers were analyzed. Among the answers obtained from the care staff, answers from 5,185 who reported working in facilities that employ older assistant workers (over the age of 60) were analyzed. The Emotional Exhaustion subscale of the Japanese Version of the Burnout Questionnaire was used as the dependent variable. The change in job-facilitating and job-inhibiting factors of care staff due to the employment of older assistant workers (improve, maintain/exacerbate) was explored for nine contents.Results　Care staff reported a decrease in the total volume of the task (63.6%), less stress during daily tasks (39.8%), and more concentration on the tasks that require expert care knowledge (38.0%). The results of multiple regression analysis showed that the emotional exhaustion score of care staff was low when the total volume of tasks decreased (β=－0.383, 95%CI=－0.719, －0.047), when less stress was perceived during daily tasks (β=－0.432, 95%CI=－0.796, －0.068), when concentration on tasks that required expert care knowledge increased (β=－0.574, 95%CI=－0.937, －0.210), and when human relationships among staff improved (β=－0.871, 95%CI=－1.263, －0.480). Conversely, an increase in tasks requiring work with regional personnel and organizations (β=0.800, 95%CI=0.162, 1.437) was associated with a high emotional exhaustion score.Conclusion　The employment of older care workers was related to the job-facilitating or job-inhibiting factors of care staff, and the change in these factors was associated with lower emotional exhaustion. The employment of older personnel may lower the risk of burnout among care staff.

Objectives: This study aimed to evaluate occupational health-related activities and factors related to the violation of labor-related regulations in hospitals in Hokkaido and Tohoku districts., Methods: The study questionnaires were distributed to 1,108 Hokkaido and Tohoku hospitals in April 2024, among whom 307 (answered by June 2) participated. The questionnaires included queries on hospital characteristics, occupational health-related activities, and labor-related laws. Relationships between the hospital location, number of hospital beds, number of employees, and provision of emergency services and the number of labor-related regulation violations (assignments of occupational physicians and health officers, agreement on overtime [per Article 36 of the Labour Standards Act], physician interviews for workers with prolonged overtime, and implementation of the Stress Check program) were analyzed using multivariable ordinal logistic regression., Results: Among the hospitals, 4.2%, 11.9%, 11.1%, 8.5%, and 2.6% did not assign occupational physicians, assigned directors as occupational physicians, did not assign health officers, did not have an agreement on overtime, and did not implement the Stress Check program, respectively. The multivariable ordinal logistic regression analysis revealed that hospitals with few beds and employees and those that did not offer emergency services had significantly higher odds of violating labor-related regulations., Conclusions: Smaller hospitals and hospitals that did not offer emergency services in Hokkaido and Tohoku districts had some difficulties complying with labor-related regulations. These hospitals may need external support for occupational health-related activities.

Intermittent balloon catheterization with a reusable and temporary balloon catheter that could be implanted and removed by the patient was developed in Japan in 1995. Although the intermittent balloon catheter has the potential to improve the patient's quality of life (QOL), appropriate information and guidelines are needed to prevent complications such as hematuria and urinary tract infection. This study aimed to assess the real-world practice, complications, and problems associated with the use of intermittent balloon catheters and provide useful information for future medical care. We conducted a questionnaire survey on patients with spinal cord lesions who currently use or have used intermittent balloon catheters in the past. Seventy-six patients with spinal cord lesions who visited Kanagawa Rehabilitation Hospital from August 2020 to March 2021 and gave consent for participating in this study were included. QOL scores before and after intermittent balloon catheter use showed significant improvement after use. Forty-six of the 76 (61.3%) patients had complications. Overall complications were significantly associated with male sex and possibly linked to non-traumatic spinal cord lesions.

Objectives　This study focused on food after weaning and examined the children's diet and home environmental factors that influence parents' concerns during health checkup for infants (aged 1.6 and 3 years).Methods　In the analysis, 646 participants, excluding invalid responses, who cooperated with the survey during health checkup for 1.6- and 3-year-old in the Tohoku, Chubu, and Chugoku regions from March 2019 to January 2020, were included. The survey included 56 items of dietary, lifestyle, and health concerns (yes/no answers), child attributes, and frequency of food intake (six options, 18 types). Concern factors were extracted by factor analysis. The association between the worry scores and each factor was analyzed.Results　The 1.6- and 3-year-olds were associated with high scores for (health awareness and lifestyle) and low fruit intake, high salty snacks intake, and low subjective economic status, high scores for (diet content and atmosphere) and low intakes of carotene-rich vegetables, other vegetables, seaweed, and fruits, high scores for (interest and motivation in food) and low carotene-rich vegetables intake, high scores for (food experience and behavior) and high cereals (bread) intake, low subjective economic status. The 3-year-olds were associated with high scores and being boys.Conclusion　We extracted four worry factors that parents with children after the weaning period have and clarified the factors related to each factor and group characteristics.

Objectives　Interviewing people about their health behaviour in specific health checkups (SHCs) is thought to promote awareness of and help improve such behaviour. The standard questionnaire (SQ) for SHCs consists of 22 items presented in the guidelines of the Ministry of Health, Labour, and Welfare. However, using items other than those necessary for stratification for specific health guidance (SHG) is optional. We believe that clarifying the actual utilization of SQ items could contribute to improving the procedure used for the fourth SHCs and SHG, which will be initiated in 2024.　This study seeks to clarify the actual utilization of the SQ for (1) conducting SHCs, (2) planning, implementing, and evaluating SHG and health programs aimed at preventing lifestyle-related diseases, and (3) planning, implementing, and evaluating the data health plan.Methods　We enrolled 3,179 people from 1,741 departments in charge of national health insurance, 47 Japan Health Insurance Association branches, and 1,391 health insurance societies across all municipalities in Japan. One participant among the study participants was the main person in charge of SHCs and SHG at each facility. We conducted a self-reported survey on the implementation of SHCs and SHG in February 2022. This study was approved by the ethics review board of the institution to which the first author belongs.Results　A total of 1,221 (38.4%) were received. The proportions of valid responses from national health insurance departments, Japan Health Insurance Association branches, and health insurance societies were 816 (46.9%), 47 (100%), and 358 (25.7%), respectively. Over 96% of responders used the group SHCs method, and over 93% of those adopting the individual SHCs method used each of the 22 SQ items. However, 187 (18.2%) responders found it difficult to use the item "If you had the opportunity to receive health guidance for lifestyle improvement, would you take it?" The reason was that the on-request SHG system was misunderstood. Additionally, only approximately 50% of respondents used the SQ to develop, implement, and evaluate their health program.Conclusion　We believe there will be no problem in implementing the SQ even if using all its component items is required. However, the aforementioned item needs to be revised. Methods to encourage health insurers and their supporters to use the SQ for health-related data collection and health program planning should be devised.

Objectives　The relationship between household income and dietary intake among older children and adults in Japan has been studied. However, few studies have examined the relationship in younger children, and we believe that this should be taken into consideration from early childhood to correct health disparities. In this study, we examined the relationship between family income and dietary food group intake, and investigated the adequacy of food intake based on the Japanese Food Guide Spinning Top for young children aged 3 to 6 years attending nursery school. The goal of this study was to obtain trends in food intake that can be used to improve poor dietary intake of young children caused by socioeconomic factors.Methods　A dietary survey using the food weighing or recording method and a self-administered questionnaire on dietary status were conducted on two non-consecutive days, including weekdays and weekends, from October to December 2019 or 2020. The participants were 761 young children (423 boys and 338 girls) attending nursery schools in seven cities in Japan. Equivalent income was calculated from household income and the number of family members indicated in the dietary status survey. Intake of each food group and consistency with the Japanese Food Guide Spinning Top were compared in five quintiles.Results　Compared to the low equivalent income group, the high equivalent income group showed a decreasing trend in cereal intake and an increasing trend in the intake of sugar and sweeteners, green and yellow vegetables, and dairy products. The percentage of the low-income group who did not meet the definition of adequate intake using the Japanese Food Guide Spinning Top was lower for meals that include cereals and grain products, and higher for meals that include meat and fish, vegetable, milk and dairy products, and fruits.Conclusion　The lower income group had higher intake of cereals and lower intake of vegetables and fruits compared to the higher income group. This finding is similar to the results of studies in adults and older children. However, based on the Japanese Food Guide Spinning Top, >90% of young children have a diet that fall below the adequate intake of meals, including vegetable dishes and even on weekdays, which suggests a general vegetable deficiency in young children. Multifaceted support is required to address this concern, including measures to correct disparities of income and to ensure desirable nutrient intake in early childhood.

The purpose of this study was to examine the moral concerns and problem-solving behavior for outpatient nurses in palliative cancer care. The target of this study was 284 outpatient nurses(22.9%)out of 1,241 respondents. As a result, it was concluded that outpatient nurses providing palliative cancer care have higher ethical concerns than nurses working in acute care hospitals. In addition, the more moral concerns there were, the more nurses manage their care according to patient's individual circumstances. In the future, it is necessary to provide education on the moral concerns of outpatient nurses and the problem-solving behavior for nurses so that patients in the final stages of life and their families can spend a better time.

Objectives: Since the 1990s, overseas research on public service motivation (PSM), a motivation unique to public employees, has been ongoing. However, only recently has empirical studies on PSM in Japan begun, it has been suggested that the PSM scales developed overseas cannot be applied directly to Japan. This study aimed to examine the constructs of PSM in Japan, develop a scale to measure PSM, and verify its reliability and validity., Methods: Semi-structured interviews were conducted with 21 civil servants holding administrative positions in Japan, and a draft of the PSM scale was developed. Subsequently, an online survey of 402 civil servants in their 20s to 60s (395 valid responses) was conducted, and the factor structure of the PSM scale was confirmed using exploratory factor analysis. In addition, the reliability was assessed by calculating the alpha coefficient, and the validity was verified through correlation analysis with related concepts., Results: The outcomes of the exploratory factor analysis classified PSM into six factors: "social impact orientation," "social justice orientation," "community orientation," "future and evolution orientation," "authority orientation," and "helping the weak orientation," with sufficient alpha coefficients. Regarding validity, significant positive associations between PSM and work engagement, performance, work motivation, and job satisfaction were confirmed., Conclusion: The Japanese version of the PSM scale developed in this study was confirmed to exhibit a satisfactory level of reliability and validity and may be used to measure PSM among Japanese public employees.

Objectives: Changing the mode of commuting from nonactive by car or motorcycle to active by walking, cycling, or public transport is expected to benefit health. However, the proportion of nonactive commuters who can change their commute mode to active forms remains unclear. The aim of this study was to determine the proportions of nonactive commuters and of those who can change their commute mode to an active form in various regions in Japan., Methods: In this descriptive study, data were used from an online survey conducted from April to May 2021. Participants included 3,000 adults (20 to 79 years), who were registered with an online survey company. Workers were asked their means of transportation to work and commuting time. Workers using a car or motorcycle for more than 1 minute for commuting were defined as nonactive commuters, and the others were defined as active commuters. Then, nonactive commuters were asked about the possibility of changing their commute mode to active commuting (0%-100%, 11 options in 10% increments). The possibility of change was classified into four groups, i.e., impossible (0%), difficult (10%-40%), probably possible (50%-90%), and possible (100%). The proportions of nonactive commuters and nonactive commuters who can transition to active commuting were described by region., Results: A total of 2,683 participants answered the survey, including 1,647 workers, of whom 1,551 were commuters. The nonactive commuters accounted for 41.4% of commuters overall. The proportion of nonactive commuters was higher in rural than in urban regions. The proportion of nonactive commuters who could change their commute mode was 32.9% of the nonactive commuters or 12.8% of all workers. Among the nonactive commuters, the proportion who could change their commute mode was higher in urban than in rural regions. Of the total workers, the proportion of nonactive commuters who could change their commute mode was higher in rural regions., Conclusion: Nonactive commuters accounted for 41.4% of all commuters. The proportion of nonactive commuters who could change their commute mode among nonactive commuters was higher in urban regions. However, in rural regions, as the proportion of nonactive commuters was high, the proportion of nonactive commuters who could change their commute mode among total workers was also high. These results suggest that some of nonactive commuters can change their commute mode from nonactive to active commuting, in rural as well as in urban regions.

Purpose: The objective of this study was to compare the temperature dependence of a scintillation survey meter with and without the temperature compensation function. Investigation of temperature dependence is important to make precise measurements in various environments., Method: The experiment was conducted using the NaI (Tl) scintillation survey meter with the temperature compensation function (TCS-1172) and the NaI (Tl) and CsI (Tl) scintillation survey meters without the temperature compensation function (TCS-171, PDR-111). In all, 1 cm dose equivalent rate (µSv/h) was measured by changing the room temperature from 10 to 40 degree Celsius., Result: The results showed that the scintillation survey meter with the temperature compensation function had almost no change in the measured values with changes in room temperature, whereas the 1 cm dose equivalent rate of the scintillation survey meter without the temperature compensation function changed by a maximum of -7.2 (%/10°C) as temperature increased., Conclusion: This study confirms that the scintillation survey meter with the temperature compensation function was less dependent on temperature, and stable measurement was possible. However, it was suggested that the scintillation survey meter without the temperature compensation function might cause a drop in the measured value as the temperature rises.

Objectives　National policies to promote physical activity and exercise have been formulated by several ministries and agencies in Japan. This study aimed to examine the formulation and implementation of such policies in municipalities by administrative sector and population size.Methods　After stratifying all municipalities in Japan at the population level, we randomly selected 272 municipalities. We collected 1,632 cases in six sectors (health, sports, education, urban planning, transportation, and environment) within these municipalities.　A questionnaire survey on the status of policy formulation, implementation, and coordination among departments was conducted as a cross-sectional study. Differences between groups of municipalities were statistically analyzed using Fisher's exact test. The survey period was from September 2018 to March 2019.Results　A total of 616 responses were collected (response rate 37.7%). The response rates for health and education were lower than those for the other sectors. The rate of policy formulation to promote physical activity was extremely high in the health and sports sectors, and there was slight variation by population size. In contrast, formulation rates were generally low in the urban planning, transportation, and environment sectors, especially in smaller municipalities. In the sectors mentioned above, physical activity promotion projects mainly involved the development of exercise and sports infrastructures. Health, sports, and education were the primary sectors that used those environments. Regarding interdepartmental coordination in policy implementation, a cooperative relationship existed among the health, sports, and education sectors and between the urban planning and transportation sectors. However, smaller municipalities were found to have fewer opportunities for such collaboration and tended to implement policies independently.Conclusion　This study clarifies the policy formulation and implementation for promoting physical activity in municipalities at the national level in Japan. In addition, their characteristics were identified based on different administrative sectors and population size. These results are expected to be used in future local government policies.

Background: The actual situation of oral care and oral troubles for patients with gastric cancer received chemotherapy is not clear., Methods: Questionnaire survey in the form of oral questions was performed for patients with gastric cancer who received chemotherapy from December 2021 to February 2022. The relevance between the survey results and background factors was examined using the χ2 test., Results: We performed the questionnaire survey for 36 patients. Of the 36 patients, 29 patients received dental check-up before starting chemotherapy. Fourteen of the 29 patients(48%)continued the dental check-up. Of 14 patients who continued the dental check-up, 9 patients were 65 years or older, while 14 of 15 patients who discontinued the dental check-up were 65 years or older. Continuity of dental check-up was low among the elderly patients. The rate of dysgeusia were 78 vs 30% in the patients who adopted and who did not adopt oral care other than toothbrushing(p=0.01). The frequency of oral troubles was dysgeusia(47%), stomatitis(42%), and dry mouth(36%). The severity of the oral troubles was, in order, dysgeusia, dry mouth, and pain. The most common side effect due to chemotherapy causing decreased food intake was dysgeusia., Conclusions: Dysgeusia was the most frequent and severe oral trouble.

In 2019, the Cancer Cachexia Web Questionnaire Survey(J-EPOCC)was conducted among cancer patients, their families and healthcare professionals in Japan, and it showed that the term"cancer cachexia"was highly recognized among health care professionals, whereas the staging and criteria for cancer cachexia defined by European Palliative Care Research Collaborative( EPCRC)was less understood. Also, many healthcare professionals tended to consider the term"cancer cachexia" as the terminal stage of cancer, and most of them lacked the knowledge that cancer cachexia is a disease complication which is potentially developed from the early stage of cancer. Since anamorelin was approved in 2021 for"Cancer cachexia in unresectable advanced or recurrent of non-small cell lung cancer, gastric cancer, pancreatic cancer and colorectal cancer", the treatment environment for cancer cachexia has greatly changed. Thus, the second Web Questionnaire Survey(J-EPOCC Ⅱ) was conducted in June 2022 to investigate changes in the problem awareness of cancer cachexia, especially appetite loss and weight loss, among patients and their families and healthcare professionals1). The results for healthcare professionals showed that the awareness of the staging and criteria has increased among doctors in 2022 compared with 2019, and an increasing number of doctors considered"cancer cachexia"was associated with loss of muscle mass, totally body weight loss, appetite loss and systemic inflammation that may occur in early stages of cancer. On the other hand, awareness of staging and diagnostic criteria for cancer cachexia has not remarkably changed among medical staff since 2019, with levels of awareness varying among those with different job categories. Therefore, in order to achieve early detection and intervention of cancer cachexia, it is necessary to raise the awareness of cancer cachexia among not only doctors but also medical staff by increasing their opportunities to get to know the disease condition, diagnosis, and treatment of cancer cachexia.

Purpose: The purposes of this study were to investigate the number and percentage of items that changed magnetic resonance (MR) safety information labeling for implantable medical devices (IMDs) and to confirm the importance of checking the latest MR safety information database (117 types and 10031 items)., Methods: We investigated the number and percentage of MR safety labeling changed for IMDs in the MR safety information database as of December 2021 and August 2022., Results: IMDs of MR Safety Unlabeled decreased from 4116 items (41.1%) to 859 items (8.6%). IMDs of MR Conditional increased from 4141 items (41.3%) to 5896 items (58.8%)., Conclusions: Since there have been changes in the MR safety labeling for many IMDs, this study shows that it is important to confirm the latest MR safety information for IMDs.

In 2019, the Cancer Cachexia Web Questionnaire Survey(J-EPOCC), conducted among cancer patients, their families and healthcare professionals in Japan showed that nearly half of patients who had experienced appetite loss or weight loss during cancer treatment had not consulted with healthcare professionals about their symptoms, and it meant that patients missed the opportunity to receive medical intervention. Since anamorelin was approved in 2021 fo"r Cancer cachexia in non- small cell lung cancer, gastric cancer, pancreatic cancer and colorectal cancer", the treatment environment for cancer cachexia has greatly changed. Thus, the second Web Questionnaire Survey(J-EPOCCⅡ)was conducted in June 2022 to investigate changes in the problem awareness of cancer cachexia, especially appetite loss and weight loss, among patients and their family and healthcare professionals. The results showed that there was no apparent change in awareness of appetite loss and weight loss, suggesting many patients may miss treatment opportunities. Further disease awareness is required among patients and their families to enhance the understanding of the significance of therapeutic interventions for appetite loss or weight loss, and to call their attention for early detection and treatment.

Objectives　The Internet has made it possible to search for, obtain, transmit, and share information. Accordingly, the ability to use health information and skills related to interactivity taken from the Internet have become important in the medical and health fields. However, there is no scale to evaluate these abilities. Therefore, this study was conducted to assess the validity and reliability of the Digital Health Literacy Instrument (DHLI) and examine the association of digital health literacy (DHL) with the characteristics of the study participants.Methods　The Japanese version of the DHLI was developed using the basic guidelines for scale translation. The participants included 2,000 Japanese adults (men: 50.0%, mean age: 40.7±12.0 years) who responded to an Internet-based cross-sectional survey. The Japanese version of the DHLI, attributes, sources of health information, contents of health information taken from the Internet, and eHealth Literacy Scale (eHEALS) scores were obtained using a questionnaire. Confirmatory factor analysis and correlation with eHEALS scores were used to assess construct and criterion validities. Cronbach's alpha and correlation coefficients were computed for internal consistency and test-retest reliability. Differences in DHLI scores for each attribute and variables related to health information were examined using the analysis of variance and t-test.Results　Confirmatory factor analysis revealed a goodness-of-fit index of .946, a comparative fit index of .969, and a root mean square error of approximation of .054, confirming that the Japanese version has the same seven-factor structure as the original version does. A significant positive correlation was found between DHLI and eHEALS scores (r=.40, P<.001). Cronbach's alpha was .92, and test-retest reliability was r=.88 (P<.001). DHLI scores were mainly associated with household income, health status, frequency of information searches on the Internet, and devices used. The subscale scores found difficulties in evaluating reliability, determining relevance, and adding self-generated content. Differences in DHL were observed among some sources and contents of health information on the Internet.Conclusion　The Japanese version of the DHLI was a sufficiently reliable and valid instrument for assessing DHL among Japanese adults. Our results suggest that low DHL may lead to health information disparities. Therefore, it is necessary to consider support strategies for individuals who need to improve their DHL and for skills that need to be strengthened.

Objectives　It is difficult for medical students to obtain information about public health physicians because there are very few public health physicians near them. To improve this situation, we surveyed the utilization of internet services to collect job information among medical students and produced six videos and conducted public relations activities for the recruitment of public health physicians based on the survey results.Methods　The subjects of the survey were medical students in their third year or above from 18 universities. Public health teachers in these 18 universities sent their students anonymous self-administered questionnaires created with Google Forms mainly by e-mail. The questionnaires included the following items "internet services used to collect job information," "desired length of each video for knowing job information," and "information you want to know about your future work." The responses were reflected in the length and the content of the videos and the settings for their distribution.Results　Responses were obtained from a total of 491 medical students, including 14 third-year students, 177 fifth-year students, and 300 sixth-year students. Homepages were the most frequently used online source for collecting job information (94.7%), followed by blogs (42.0%), Twitter (32.6%), and YouTube (18.9%). Medical students are less likely to use social networking services for collecting job information compared with non-medical job-hunting students. Regarding the length of the videos, 55.8% of the respondents preferred the length of one video to be less than 5 minutes, and 95.1% preferred it to be less than 10 minutes. Almost all of the respondents (93.1%) wanted to know the atmosphere of young public health physicians, and 74.1% also wanted to know the atmosphere of veteran physicians. Based on these results, we selected six public health physicians including young and veteran physicians and produced interview videos that conveyed the atmosphere of each doctor within 5 minutes per person. We refurbished the banner on the top page of the Japanese Association of Public Health Center Directors so that the videos uploaded to YouTube could be watched.Conclusion　We clarified the current situation of the utilization of internet services for job-hunting activities among medical students and were able to initiate video public relations activities for the recruitment of public health physicians in accordance with the needs. It is necessary to increase awareness of the video platform among medical students and clinicians by deepening cooperation with local governments, universities, and medical institutions and expanding the human network both online and in person.

Objectives　We aimed to clarify the relationship between economic insecurity and the psychological profiles of mothers raising infants by analyzing data from three-month health check-ups in relation to the birth population in order to generate basic data that can be used to consider support for families facing economic insecurity.Methods　The study area was a neighborhood in a major Japanese city. The survey focused on 1013 mothers who had received health check-ups for children aged 18 months between November 2017 and October 2019. The data included in the analysis were data from the children's three-month health check-ups and survey data from 908 mothers who responded to the questionnaire and consented to the use of their health check-up data. After excluding data from potential participants who were not mothers or had multiple births, data from 847 participants were analyzed (valid response rate: 93.3%).　The objective variables were mothers' mood and thoughts about life with their children at the time of the three-month check-up as the mothers' psychological profiles. The explanatory variable was the presence or absence of maternal economic insecurity, and logistic regression analysis was conducted, adjusted for the children's sex and birth order, presence or absence of maternal counselors, and the mothers' educational attainment.Results　A total of 60 (7.1%) mothers were economically insecure. Of the mothers' moods, 122 (14.4%) reported feeling anxious, followed by 36 (4.3%) who reported feeling lonely. Of their thoughts on life with their children, 776 (91.6%) mothers reported that they enjoyed it, and 567 (66.9%) reported that they were happy to be parents. On the other hand, 157 (18.5%) reported feeling frustrated, and 75 (8.9%) reported that the lack of time for themselves was painful. Economically insecure mothers had an odds ratio of 5.59 (95% confidence interval, 2.49-12.55) for feeling lonely, 4.77 (2.67-8.54) for feeling anxious, and 2.70 (1.50-4.86) for feeling frustrated, all significantly higher than in mothers not facing economic insecurity.Conclusion　Economic insecurity among mothers at the time of the three-month check-up was associated with the psychological states of loneliness, anxiety, and frustration about living with their children. It was suggested that to solve economically insecure mothers' problems, they need support, including connecting them with social welfare services, so that they will be able to raise their children in a more stable environment.

Objectives: Recently, occupational health specialists (OHS) are expected to exert leadership to develop high-quality occupational health activities. This study aimed to develop and investigate the reliability and validity of a scale to measure leadership preparation among OHS (The University of Tokyo Occupational Mental Health [TOMH] Leadership Checklist; TLC)., Methods: Based on literature reviews and interviews among OHS, we created potential items consisting of 54 items with six factors (10 items for self-awareness, 10 items for situational awareness, 9 items for vision, 12 items for mindset, 3 items for performance of one's duties, and 10 items for relationship-building). An online survey was conducted with 300 OHS in Japan to verify the scale's reliability and validity., Results: Consequent to the exploratory factor analysis, using the principal factor method and promax rotation, 51 items across the following five factors were identified; "self-awareness", "situational awareness", "vision", "mindset", and "performance of one's duties". The confirmatory factor analysis showed good fit indices; CFI = 0.877, SRMR = 0.050, and RMSEA = 0.072. Cronbach's α ranged from 0.93-0.96. Additionally, the scores of the TLC were significantly positively correlated with work engagement, job satisfaction, and self-efficacy; contrastingly, they were significantly negatively correlated with psychological distress (p < .05). Furthermore, the participants who had experience leadership without authority indicated significantly higher scores of the TLC and its subscales than those who did not (p < .001)., Discussion and Conclusions: The newly developed TLC appeared to have acceptable levels of reliability and validity. It would be beneficial for OHS to show good leadership.

Purpose: National diagnostic reference levels in Japan 2020 (DRLs 2020) have been published. In the field of angiography, in addition to the fluoroscopic dose rate, incident air kerma at the patient entrance reference point displayed on the equipment (K a,r : mGy) and air kerma-area product displayed on the equipment (P KA : Gycm 2 ) were set. A questionnaire survey was conducted at each facility in the Tokai region to confirm the status of medical radiation dose control in the region., Method: A questionnaire survey was conducted at each facility in the Tokai region. The items were fluoroscopic dose rate in each area (head and neck, cardiac, chest and abdomen, and limbs), DA and DSA dose rates, and dose area product meter (K a,r , P KA ) for the main procedures in each area., Result: The median values in this study were lower than those in the DRLs 2020, indicating that appropriate dose control is being implemented in the Tokai region. The trends of fluoroscopic and radiographic dose rates were different in each area, and there was some variation among the facilities., Conclusion: We believe that the incorporation of fluoroscopic and radiographic dose rates by area into the DRLs will facilitate more appropriate dose control at each facility in the future.

Purpose: Resilience engineering is the ability of a system to adjust its own functions and maintain the required behavior in the face of changes and disturbances, and resilience potential is a necessary requirement. We aimed to clarify the relationship between resilience potential and error prevention cases., Method: Based on the error cases reported in our department, we aggregated the relationship with resilience potential for each radiation treatment process., Result: As a result of tabulating the relationship, we were able to recognize and prevent errors by taking preventive measures from past cases. On the other hand, in cases that slipped through the check mechanism, errors were discovered because of a sense of discomfort in unusual situations, and some error cases could be prevented by increasing the resilience potential., Conclusion: This study found that preparation, observation, coping, and utilization of past experiences are related to resilience potential in preventive cases.