The Development of a Feeding Coparenting Scale for Japanese Parents of Fifth- and Sixth-Grade Elementary School Children

Aim: Recently, the role of feeding coparenting has gained attention in the child eating research field. The Feeding Coparenting Scale (FCS), a measure of how caregivers interact with their partners when feeding their children was developed in the United States in 2019. However, there is no valid and reliable measure to assess feeding coparenting among caregivers of school-aged children in Japan. Therefore, this study aimed to develop a Japanese version of the FCS (FCS-J) questionnaire for caregivers with school-aged children. Methods: This was a web-based cross-sectional survey completed by caregivers of children aged 10-12 years. A preliminary survey using interviews and a web-based survey was conducted and found that the translated items of the FCS into Japanese were understandable to Japanese people. The developed survey was administered to parents of children at an elementary school. The reliability of the survey was assessed using both test-retest reliability and internal consistency analysis. Exploratory factor analysis was used to test construct validity, and known population validity was examined in relation to attributes, marital satisfaction, and feeding tasks. Results: Findings with 135 parents of school-aged children showed good internal reliability and validity of the FCS-J. The mean score for the overall FCS-J score was 46.2 (SD = 6.2), with Cronbach’s α of 0.72. For the subscales, Cronbach’s α ranged from 0.75 to 0.79. In sum, the present study’s results support the three-factor structure of the FCS in Japanese caregivers in Japan. Conclusions: The developed FCS-J was found to have a certain degree of reliability and validity. In this study, a Japanese version of the FCS-J was developed. .

Thinking Process of Nursing Students’ Clinical Judgment in Pediatric Nursing Practicum

This aim is to clarify thinking process of nursing students’ clinical judgment, i.e., how nursing students act and think and what influences this thinking process of identifying approaches necessary for the children under their care in pediatric nursing practicum. By the analysis of M-GTA, students concurrently performed “A: Analytically contemplating the state of this child’s body” and “B: Contextually contemplating this child’s?individuality”. As a result, they acquired “C: Understandingof this child as a familiar existence.” This allows students to enable them to “D: Identify the necessary approach using judgment criteria for this child.” Furthermore, as situations that promote thinking by relating to all processes of thinking, students experienced “E: Attempts to solve problems through various measures” and “F: Encouragement of thinking through reflection.” Meanwhile, “G: Stagnation of thinking because of concerning matters” inhibited the progress of thinking. We found a need for education after grasping the process of student thought.

Effects of Micro Vibration Therapy Nursing Care on Muscle Hardness and Skin Blood Flow: A Pre/Post Group Comparison Study

Purpose: The purpose of this study was to investigate the effects of Micro Vibrational therapy (MVT) on muscle stiffness and blood flow in the skin before and after Micro Vibrational therapy in healthy subjects in order to scientifically verify the effects of MVT. Methods: Micro Vibrational therapy is nurse care use in Japan. It was performed on the backs of 30 subjects (8 males and 22 females) in their 20 s to 50 s according to the eligibility criteria. The resting state before implementation was set as the baseline for the control group, and after 30 seconds of MVT was set as the intervention group. The effects of the MVT were statistically analyzed by these factors and subjective sensation by Visual Analog Scale. Results: The muscle hardness of the area where the MVT was applied for 30 seconds decreased to 29.54 (SD 5.04) after the application, compared to 30.45 (SD 5.05) before. A corresponding t-test showed a significant difference (p = 0.019). Skin blood flow increased from a median of 0.76 (variance 0.062) before to a median of 0.86 (variance 0.16) after the procedure. The Wilcoxon rank test showed a significant difference (p = 0.000). Circulatory response was confirmed by SBP, DBP, and HR. SBP of 108.6 mmHg (SD 14.8) before the study decreased to 105.7 mmHg (SD 15.0) after the study, and DBP of 65.6 mmHg (SD 11.1) before the study decreased to 62.7 mmHg (SD 11.8) after the study. HR decreased from 71.6 beats per minute (SD 10.3) before to 69.2 beats per minute (SD 11.7) after. There was a significant difference in all cardiovascular indices (p < 0.05). VAS (pain, stiffness, and fatigue) was significantly decreased after MVT (p < 0.05). Conclusion: Micro Vibrational therapy tended to decrease muscle hardness and increase skin blood flow even in the short time of 30 seconds. The results suggest that local vibration stimulation is not likely to cause a sudden increase in blood pressure or pulse rate fluctuation. These results suggest that hand vibration nursing care may be applicable to acute patients with unstable circulatory conditions.

Criteria for Determining the Need for Admission of People with Dementia to Dementia Nursing Wards of Psychiatric Hospitals in Japan

Purpose: This study aims to establish criteria to determine the need for admission of people with dementia to dementia nursing wards of psychiatric hospitals—based on the experience of nurses working in dementia nursing wards. Methods: Semi-structured interviews were conducted with nurses who had worked in dementia nursing wards of psychiatric hospitals for more than 3 years, to collect data related to the “condition at the time of admission and the process of hospitalization of dementia patients”. Data were analyzed using the content analysis approach. Focusing on “What is the condition of patients with dementia admitted to the dementia nursing ward?”, we created codes according to similarities in the meaning, and classified these into categories where they were evaluated to fully fit in. Results and Discussion: The analysis yielded 4 categories, and 44 codes. The four categories are as follows: [Appearance of a state where self-control is difficult] which expresses a state where behavioral and psychological symptoms of dementia (BPSD) have appeared, and the remaining three categories [Insufficient support provided], [Appearance of symptoms that make living difficult], and [Appearance of physical symptoms that require treatment] express the states that may trigger the appearance of BPSD. These show that the appearance of BPSD is a criterion for determining hospitalization. By providing support to prevent the states described in the 44 codes, nurses may help people with dementia avoid being hospitalized in dementia nursing wards in psychiatric hospitals.

Plain language in the healthcare of Japan:a systematic review of“plain Japanese”

Objective:Despite the decrease in the number of foreign visitors and residents in Japan due to the coronavirus disease 2019,a resurgence is remarkable from 2022.However,Japan's medical support system for foreign patients,especially residents,is inadequate,with language barriers potentially causing health disparities.Comprehensive interpretation and translation services are challenging,but“plain Japanese”may be a viable alternative for foreign patients with basic Japanese language skills.This study explores the application and obstacles of plain Japanese in the medical sector.Methods:A literature review was performed across these databases:Web of Science,PubMed,Google Scholar,Scopus,CINAHL Plus,Springer Link and Ichushi-Web(Japanese medical literature).The search covered themes related to healthcare,care for foreign patients,and scholarly articles,and was conducted in July 2023.Results:The study incorporated five papers.Each paper emphasized the language barriers foreign residents in Japan face when accessing healthcare,highlighting the critical role and necessity of plain Japanese in medical environments.Most of the reports focused on the challenges of delivering medical care to foreign patients and the training of healthcare professionals in using plain Japanese for communication.Conclusion:The knowledge and application of plain Japanese among healthcare professionals are inadequate,and literature also remains scarce.With the increasing number of foreign residents in Japan,the establishment of a healthcare system that effectively uses plain Japanese is essential.However,plain Japanese may not be the optimal linguistic assistance in certain situations,thus it is imperative to encourage more research and reports on healthcare services using plain Japanese.

Surface and Content Validity of an Advanced Beginner Nurse’s Self-Monitoring Scale While Multitasking

Background: Self-monitoring is important for recognizing the situations one is facing and assessing one’s own competence to respond appropriately to situations that require multitasking. Purpose: This study aimed to examine the surface and content validity of the Advanced Beginner Nurses’ Self-Monitoring Scale While Multitasking and refine the scale items accordingly. It is expected that the development of such scale will allow for reflection on advanced beginner nurses’ response to multitasking, leading to further capacity building. Methods: The surface validity of 96 items of the Advanced Beginner Nurses’ Self-Monitoring Scale While Multitasking was examined at a meeting with five expert researchers. Five researchers and five nurses examined the items’ content using an item-level content validity index through a questionnaire survey. Results and Conclusion: The Advanced Beginner Nurses’ Self-Monitoring Scale While Multitasking was organized into 73 items that were refined into scales with surface and content validity. Consequently, five sub-concepts were identified: recognizing the situation one’s facing, seeing one’s self from multiple perspectives, devising concrete strategies depending on the situation, considering a predictable time schedule, and being aware of the situation surrounding one’s self. In the future, it will be necessary to examine the reliability and validity of the scale.

Surface and Content Validity of the Mentoring Function Scale for Novice Nurses

This study aimed to examine the surface and content validity of the Mentoring Function Scale for Novice Nurses, used to assess the mentoring of entry-level nurses, and to refine the scale items. In Study 1, six nurse education researchers, selected using convenience sampling, with five or more years of nursing experience and experience teaching novice nurses, were invited to an expert meeting in July 2015. A group interview was conducted that lasted approximately 120 minutes. Study 2 examined the content validity index. Between September and November 2015, we distributed a self-administered questionnaire survey to 11 participants selected by convenience sampling. The participants included five nurse education researchers with a minimum of five years of nursing experience and experience teaching novice nurses, as well as six clinical nurses with a master’s degree or higher. Finally, 81 questionnaire items were retained from the initial 125 items. The 81-item Mentoring Function Scale for Novice Nurses had higher content validity than the original scale. To further increase the scale’s applicability, future studies should assess its reliability, construct validity, and criterion-related validity.

Improvement of type 2 diabetes mellitus after gastric cancer surgery:Short-term outcome analysis after gastrectomy

AIM:To evaluate the effect of gastrectomy on diabetes control in patients with type 2 diabetes mellitus and early gastric cancer.METHODS:Data from 64 patients with early gastric cancer and type 2 diabetes mellitus were prospectively collected.All patients underwent curative gastrectomy(36 subtotal gastrectomy with gastroduodenostomy,16subtotal gastrectomy with gastrojejunostomy,12 total gastrectomy)and their physical and laboratory data were evaluated before and 3,6 and 12 mo after surgery.RESULTS:Fasting blood glucose(FBS),HbA1c,insulin,C-peptide,and homeostasis model assessment-estimated insulin resistance were significantly improved 3mo after surgery,regardless of operation type,and the significant improvement in all measured values,except HbA1c,was sustained up to 12 mo postoperatively.Approximately 3.1%of patients stopped diabetes medication and had HbA1c<6.0%and FBS<126 mg/dL.54.7%of patients decreased their medication,and had reduced FBS or HbA1c.In multivariate analysis,good diabetic control was not associated with operation type,but was associated with diabetes duration.CONCLUSION:Diabetes improved in more than 50%of patients during the first year after gastric cancer surgery.The degree of diabetes control was related to diabetes duration.

Outcomes of Integrated Community Care Interventions for Frail Elderly People: A Literature Review

This study aimed to summarize the outcome measures and the significant outcome of effective integrated community care for frail elderly people through a literature review. A literature search was conducted using the Cochrane Library and PubMed for articles published up to November 2016 with the following search terms: Integrated community care, primary care, community, frail elderly, and effectiveness. A total of 106 articles were identified, of which eight with an interventional research design the inclusion criteria. All outcome measures were classified into the three categories: Functional abilities, quality of life, and health. As the significant effect, the physical function was perceived in four references, the quality of life in one reference, and the mental health in one reference. The evidence of the effectiveness of integrated community care seemed to be lacking. More studies will need to be conducted.

Healthcare Needs of the Elderly People over 85 Years Living Alone on the Island Area in Japan: A Descriptive Study

Background: Japan has the highest aging people accounting 33.8 million with the rate of 26.7% in 2015. Although, public long-term care insurance services support people age 40 years and above, most of the users are 85 years and over due to their more vulnerability for getting sick. This study describes the physical, mental and social status of the elderly people aged 85 years and over, who were living alone at home. Method: A cross-sectional study was conducted between November 2016 and March 2017 in the island of Kure city, Hiroshima, Japan. A structured questionnaire and scales were used for data collection and documentation of physical measurements. Descriptive analysis was used. Result: A total of 190 subjects were participated, and the data were analyzed. The age range of the subjects was 85 to 98 years, and 68.4% of them were 85 to 89 years old. Male and female ratio was 21.6% vs 78.4%. Subjects of 17.4% continued their occupation at the time of the study period and most of them involved in agricultural work (93.9%). A certain percentage of the subjects had abnormal physical, mental and social difficulties and need additional support from family, friends, relatives, and community. Conclusion: Early detection and intervention such as disease management, nutritional support, and human support are required. The findings suggested policy makers to predict the burden and provide necessary care for these elderly people. It is necessary to aware family, friends, relatives, community and government supporting staff to provide information on correct recognition and usages of long-term care insurance services for these elder people.

Assessment of Quality of Life, Family Function and Family Empowerment for Families Who Provide Home Care for a Child with Severe Motor and Intellectual Disabilities in Japan

Background: About 70% of Japanese children with severe motor and intellectual disabilities (SMID) live at home, and the number is increasing. Family members have an enormous burden of daily physical care for these children. A top priority is to understand quality of life (QoL), family function, and family empowerment to effectively support these families. We aimed to assess current living situations of families with a SMID child, and to reveal the relationships between QoL, family function, and family empowerment. Methods: Sixty-five family members from 34 families with a SMID child participated in this study. We assessed 5 parameters using the Japanese versions of the following instruments: World Health Organization Quality of Life 26 (WHOQOL26), Kinder Lebensqualitats Fragebogen (KINDL), Family Assessment Device (FAD), Family Adaptability and Cohesion Evaluation Scale KG-4 (FACESKG-4), and Family Empowerment Scale (FES). Correlation and multiple regression analyses were conducted;QoL score was the objective variable. Results: Participants included 54 parents (34 mothers, 20 fathers) and 11 siblings. The mean age of SMID children was 10.4 ± 5.03 years. Twenty-two children needed multiple types of medical care. The mean age of parents and siblings was 41.5 ± 6.16 years and 15.5 ± 2.35 years, respectively. The mean QoL score (3.28 ± 0.5) was similar to the Japanese average. The mean KINDL score (77.2 ± 12.1) was higher than those of previous studies. The mean FAD score was 1.97 ± 0.32. For FACEKG-4, the score of adaptability was correlated with WHOQOL score (r = 0.459, p < 0.05). The mean score of FES was 113.6 ± 14. As the result of multiple regression analysis, lower family FAD scores ([sb] = ?0.61, p < 0.01) indicated higher family function and greater age of participants (sb = 0.495, p < 0.01) was correlated with higher WHOQOL scores (F = 15.208, p < 0.01). Conclusions: Our results indicated that the individual QoL depended on the age of participants (equals the years of experience caring for a SMID child) and the recognition of family function as a whole. Thus, to improve family members’ QoL, we should focus on individuals and also approach the family as a whole.

Visualization analysis of research“hot spots”:self-management in breast cancer patients

Objective:To identify the research on“hot spots”and frontiers of self-management in patients with breast cancer.Methods:We searched the Web of Science database for articles associated with keywords,and used CiteSpaceIII to analyze the data.Results:A total of 958 documents were included.High-frequency keywords covered“quality of life(QOL),”“randomized controlled trial,”“depression,”“fatigue,”and“meta-analysis.”Research on self-management by patients with breast cancer has mainly been conducted in the United States of American(USA)and other western countries,whereas the Asian country,China ranked eighth among the top 10 countries.Conclusions:The analysis revealed research on“hot spots”particularly research on psychological health and QOL.Promoting clinical research,encouraging evidence-based practice,and developing nursing specialization may improve research on self-management interventions for patients with breast cancer.

Certified Infertility Nurses’ Perceptions and Practice on Male Infertility Nursing and Related Factors

Purpose: The aims of this study were to clarify the complaints and concerns expressed by couples that included a partner with male infertility, certified infertility nurses’ nursing practice and perceptions of nursing for these couples, and factors related to these perceptions and practices. Methods: A quantitative cross-sectional study was conducted. Prospective participants were sent an anonymous self-administered questionnaire containing items pertaining to the complaints and concerns expressed by couples that included a partner with male infertility, and nursing practice and perceptions of nursing for these couples. Results: In total, 133 questionnaires were distributed, 74 responses were received, and 69 of these responses were valid. Couples’ complaints and concerns consisted of a three-factor structure comprising psychological burden, lack of knowledge and information, and problems with partners. Nurses reported that the complaints and concerns of couples that included a partner with male infertility differed between male and female partners. Factors related to nursing practice and nurses’ perceptions of nursing were identified. Conclusions: Participants felt that psychological burden and problems were more serious for female partners than they were for male partners, and concern regarding the physical health of the partner receiving treatment was greater in male partners than it was in female partners.

Acupuncture Adudit of Pre-Birth Treatment and Its Correlation to Reduced Medical Intervention during Delivery

Midwives in the Wellington region have noted that women receiving prebirth acupuncture consistently experience more efficient labours. Midwives report that the length of labour is reduced, particularly in primigravid women, with a reduction in medical intervention required. This paper will evaluate an audit of 15 midwives who have completed a specialized training programme in acupuncture and currently offer prebirth acupuncture as an adjunct to their midwifery practice. This audit will evaluate the data collected over a four month time period and will analyze the following: the acupuncture points used by the midwives for prebirth treatment; the percentage of women who went into spontaneous natural labour following prebirth acupuncture; the type of delivery following those women who required a medical induction including the percentage who had surgical, instrumental or normal vaginal delivery; length of labour for all women with percentages for primigravid and multigravid women; pharmacological analgesia used during labour including details of the numbers of women who used an epidural, pethadine or nitrous oxide as analgesia; the type of delivery for all women receiving prebirth acupuncture including the percentage of Caesarean section, forceps, vacuum and normal vaginal delivery. This data will be compared to current relevant maternity statistics to evaluate the effectiveness of acupuncture as a prebirth treatment.

Preconception Care Health Education for Female Workers of Reproductive Age in Japan Evaluation up to 6 Months after the Program

Objectives: The aim of this study was to implement a health education program for education of preconception care (PCC) for female workers of reproductive age through a seminar and to evaluate the program based on PCC knowledge and awareness and behaviors before the seminar and at 3 and 6 months after the seminar. Methods: A small group health education seminar was implemented using leaflets for 84 female workers of reproductive age, age 20 to 35 years old, and an intervention by group discussion and feedback was provided. Of these participants, 60 (71%) who provided valid survey responses were included in the analysis. The primary outcome indicators were PCC knowledge, PCC awareness and behaviors, and a food frequency questionnaire, and the secondary outcome indicators were self-efficacy and the health awareness and stress management subscales of the Health-Promotion Lifestyle Profile scale. The survey was conducted three times, before the seminar and at 3 and 6 months after the seminar, and the results were compared. Results: The percentage of individuals with PCC knowledge was significantly increased at 3 months after the seminar as compared with before the seminar, and it remained at this level even at 6 months after the seminar. The percentage of individuals with PCC awareness and behaviors was significantly increased for the items actively eat foods containing folic acid, prevent sexually transmitted diseases, and conduct self-examinations for breast cancer at 3 months after the seminar and for the items eat well-balanced meals, make the mind active, prevent sexually transmitted diseases, and conduct self-examinations for breast cancer at 6 months after the seminar. Furthermore, the score for the health awareness subscale of the Health-Promotion Lifestyle Profile scale was significantly increased at 6 months after the seminar. Conclusion: The health education program established PCC knowledge at 6 months after the seminar and improved some PCC awareness and behaviors. Therefore, it was suggested that the program would be effective for education of PCC for female workers of reproductive age.

Effects of Stress, Depression, and Problem Drinking on Suicidal Ideation among Korean Workers

The mental health of workers is an important issue that affects not only individuals and their families but also workplaces and communities.Therefore,it is necessary to regularly evaluate and analyze workers’mental health status,including levels of stress,depression,and addictive behaviors to apply thesefindings in creating mental health promotion programs.This study aims to provide basic data that would facilitate early intervention for workers’mental health problems by analyzing factors such as stress,depression,and problem drinking that can affect suicidal ideation.From April 15 to October 25,2019,a survey was conducted with 165 workers across six workplaces in a Korean city.Analysis was performed using descriptive statistics,correlation,and simple and multiple regression analyses using the R statistics program 4.0.3.There was no difference in suicidal ideation scores based on the participants’general characteristics,while there was a significant positive correlation among stress,depression,problem drinking,and suicidal ideation.In addition,severe depression,severe stress,and severe problem drinking had significant effects on suicidal ideation,and among the subitems of stress,somatic symptoms had an effect on suicidal ideation.In addition,severe stress,somatic symptoms,depression,and severe problem drinking had a significant effect on suicidal ideation in males but not in females.It is necessary to identify the effects of stress,depression,drinking problems,and suicide on workers’mental health,and evaluate their mental health systemati-cally and regularly to recognize whether active psychiatric treatment and nursing intervention are necessary as well as preventive management.In addition,it is meaningful to pay attention to the suicide ideation of adult workers and provide basic data to promote systematic public health policies on mental health.

Evaluation of Oxidative Stress, Antioxidant Power, and Antioxidant Potential of Breastmilk of Breast-Feeding Mothers

Purpose: The purpose of this study was to evaluate oxidative stress, antioxidant power, and antioxidant potential of breastmilk of breast-feeding mothers from the early postpartum period to the first 3 months postpartum, and to examine the dynamics and the relationships among them. Method: For 47 pu-erperant women who gave vaginal birth without any pregnancy complications, the oxidative stress levels (d-ROMs levels) and antioxidant power (BAP levels) in the maternal plasma as well as antioxidant potential of breastmilk (BAP levels in breastmilk) were measured 3 times, i.e., in the early puerperium (4 or 5 days after giving birth), one month after giving birth, and 3 months after giving birth. Results: The d-ROMs levels in the maternal plasma were significantly high in the early puerperium (p p p p p p < 0.05). Discussion: Regarding the oxidative stress and the antioxidant defense system of breast-feeding mothers, the d-ROMs level was highest and the BAP level was lowest in the early puerperium. The BAP level then showed a clear tendency to recover in the first 3 months after giving birth. Conclusion: When the maternal antioxidant potential remains at a low level after giving birth, careful consideration should be given to the mother’s health and wellbeing because there is a possibility that it might affect the antioxidant potential of breastmilk.

Effectiveness of a Self-Foot-Care Educational Program for Prevention of Diabetic Foot Disease

Objective: To verify the effectiveness of a “self-foot-care educational program (SFCEP)” for prevention of type 2 diabetes foot disease. Methods: A single-center, randomized and controlled trial was conducted. Fifty-five patients with type 2 DM, 40 - 75 years of age who were asked to return for a follow-up hospital visit, were allocated to either an SFCEP group (n = 29) or a conventional education program (CEP) group (n = 26). Both of the groups were given foot-care education, monthly for four times in the SFCEP group and in the CEP group one time only by a printed leaflet. The two groups had no statistically significant differences in patient background of the type 2 diabetes history. We evaluated removal rate of skin debris, and the symptoms and conditions of the feet. Results: Between the SFCEP and CEP there were significant differences in removal rate of skin debris (p Conclusion: This study strongly suggests the effectiveness of SFCEP in preventing the occurrence or worsening of diabetic foot diseases.

Current Situations and Challenges Concerning Sexual Health among Unmarried Couples Composed of a Mix of Japanese, South Korean Nationals, and Ethnic Koreans Born in Japan (<i>Zainichi</i>): A Qualitative Study

South Korean nationals are heavily represented in Japan’s foreign population, making up around 20% of all foreign residents in the country. Koreans in Japan can be viewed in two groups: Korean nationals who work or study in Japan, and those of Korean ancestry who were born in Japan or otherwise have historical reasons for residency (commonly called zainichi). There are certain differences seen in gender roles and Confucianism-based traditional culture among Japanese, South Korean nationals, and zainichi. This qualitative study examined consciousness and attitudes about marriage, family planning, and work-life balance in unmarried couples among these three groups. Semi- structured interviews were conducted with five unmarried couples comprising two members from the above three groups (age range: 20 - 35 years), residing in the Kinki region of western Japan. Twelve categories, 25 subcategories, and 79 codes were extracted from 636 contexts. Values regarding sexual health were analyzed from four viewpoints: marriage, family planning, work-life ba- lance, and sexual concerns. The results showed that the couples thought positively about marriage and family planning, while they had several sources of anxiety related to Confucian values and problems stemming from their different nationalities/roots. It is possible that gender roles and Confucian beliefs affect their sexual health. The study underscores that health professionals should provide pertinent knowledge and skills about family planning and child rearing, as well as premarital sexual health counselling, for unmarried couples composed of Japanese, South Korean nationals, and zainichi.

Development of a Dietary Habit Self-Management Skills Scale for Post-Gastrectomy Cancer Patients in Japan

Purpose: The purpose of the present study was to develop a Dietary Habit Self-Management Skill (DHSMS) scale, and to test the reliability and validity of this scale. Methods: A questionnaire survey was then conducted using a 69-item DHSMS scale (second draft) for which content validity had been confirmed. The participants were post-gastrectomy cancer patients aged from 40 to under 80 years who had undergone initial gastrectomy with an interval of from 1 month since discharge to <3 years post-operative. Results: The scale is a second-order factor model with “Dietary habit self-management skills” as a higher-order factor, four factors—”Skill to form partnerships with other important people”, “Skill to prevent or cope with post-gastrectomy disorder”, “Skill to grasp issues accompanying post-gastrectomy disorder”, and “Self-efficacy”—and 27 items. The construct validity of the scale was confirmed. Cronbach’s alpha coefficient of the DHSMS scale was 0.915. The criterion- related validity of the DHSMS scale was confirmed based on the correlations between overall DHSMS scale scores and “Number of post-gastrectomy disorder symptoms experienced”, the score for the subscale “Skill to grasp issues accompanying post-gastrectomy disorder” and “Number of post-gastrectomy disorder symptoms experienced”, and the subscale “Self-efficacy” and the SF-8. Discussion: By using patients’ self-administered DHSMS scale scores, medical professionals are able to assess the level of a patient’s self-management skills and the status of their dietary habits as a result of post-gastrectomy disorder.