Factors and Challenges in Increasing the Utilization Rate of a New Long-term Care Service (Kantaki) in a Superaging Society: Cross-sectional Study.

BACKGROUND: Japan is a superaging society unparalleled in the world. Elderly people who need medical care do not receive adequate support in the community. As a new service to address this issue, a small-scale multifunctional in-home care nursing service called Kantaki was created in 2012. Kantaki, in collaboration with a primary physician, operates 24 hours a day and provides various nursing services (home visits, home care, day care, and overnight stays) to older people living in the community. The Japanese Nursing Association is working hard to promote this system; however, its low utilization rate is an issue. OBJECTIVE: This study aimed to determine factors influencing the utilization rate of Kantaki facilities. METHODS: This was a cross-sectional study. A questionnaire on the operation of Kantaki was sent to all administrators of Kantaki facilities operating in Japan from October 1 to December 31, 2020. A multiple regression analysis was used to determine factors associated with a high utilization rate. RESULTS: Responses from 154 of the 593 facilities were analyzed. The average utilization rate for all valid responding facilities was 79.4%. The average number of actual users and the break-even point were almost equal, resulting in little surplus profit from facility operations. A multiple regression analysis showed that factors that had a significant impact on the utilization rate included the break-even point, a surplus of users relative to the break-even point (ie, the margin of revenues), the number of months in office of the administrator, the type of corporation (ie, nonprofit), and Kantaki's profit from operating home-visit nursing offices. The break-even point, a surplus of users relative to the break-even point, and the number of months in office of the administrator were robust. In addition, support for reducing the burden on family helpers, a service sought by the system, significantly and negatively affected the utilization rate. In the analysis that removed the most influential factors, the cooperation of the home-visit nursing office, Kantaki's profit from operating the home-visit nursing office, and the number of full-time care workers were significantly related. CONCLUSIONS: To improve the utilization rate, managers need to stabilize their organization and increase profitability. However, a positive relationship was found between the break-even point and utilization rate, suggesting that simply increasing users did not contribute to cost reduction. Moreover, providing services that meet the needs of individual clients may result in lower utilization rates. These results, which are inconsistent with common sense, reflect the divergence between the assumptions underlying the system's design and actual conditions. To solve these issues, institutional reforms, such as an increase in nursing care fee points, may be necessary.

The Current Status of Research Mentoring in Nursing Across 4 Countries: A Discussion Paper.

The purpose of this article is to discuss the current status of research mentoring in nursing across 4 countries (the United States, Taiwan, South Korea, and Japan) and to make suggestions for future research mentoring. Seven leaders reflected on the current status of research mentoring in nursing, provided exemplars/cases from their own experiences, and their reviews of the literature. Six themes were discussed: ( a ) "culturally defined"; ( b ) "professionally contextualized"; ( c ) "teaching research integrity and research practice"; ( d ) "with mutual respect and care"; ( e ) "based on effective communication"; and ( f ) "supported by institutional and governmental commitment and infrastructure."

Profiling of the microbiota of breast milk before and after feeding with an artificial nipple.

OBJECTIVES: Breast milk is a valuable and useful source of nutrition; however, surplus milk is routinely discarded for hygiene reasons despite an unclear scientific basis. Here, we profiled the microbiota of expressed breast milk before and after feeding with an artificial nipple and examined the bacterial survival in breast milk stored at 4 °C. METHODS: Eleven mother-baby pairs were included in the study. Samples of expressed breast milk were collected before and after feeding with an artificial nipple and examined both immediately (0 h) and after storage for 3 and 12 h at 4 °C. Each sample was inoculated onto a blood agar plate and incubated anaerobically and aerobically at 37 °C. Genomic DNA was extracted from individual bacterial colonies, which were identified by 16S rRNA gene sequencing. RESULTS: Before feeding, the bacterial counts at 0 and 12 h were (1.4 ± 1.6) × 105 colony-forming units (CFU)/mL and (1.4 ± 0.6) × 105 CFU/mL, respectively. Staphylococcus (47.7% and 41.9%, respectively), Cutibacterium (20.7% and 36.0%, respectively), and Streptococcus (16.1% and 6.6%, respectively) were identified among the samples. In contrast, after feeding, the bacterial counts at 0 and 12 h were (2.7 ± 1.7) × 105 CFU/mL and (2.1 ± 2.5) × 105 CFU/mL, respectively. Staphylococcus (30.1% and 37.4%, respectively), Cutibacterium (11.7% and 31.7%, respectively), and Streptococcus (41.5% and 25.2%, respectively), were identified among the samples. CONCLUSIONS: Bacteria were present in the breast milk before feeding. Although the main component of the microbiota shifted from Staphylococcus to Streptococcus species after feeding, these results suggest that surplus expressed breast milk may be preserved safely in a refrigerator for at least 12 h after feeding with an artificial nipple.

COVID-19 and nursing research across five countries/regions: Commonalities and recommendations.

With the recent impact by the COVID-19 pandemic, nursing research has gone through unexpected changes across the globe. The purpose of this special report is to present the commonalities in the impact of the COVID-19 pandemic on nursing research across four countries, including the United States, South Korea, Japan, and Taiwan, and one region, that is, Hong Kong, and to make recommendations for future nursing research during the immediate postpandemic period and future pandemic situations. To identify the commonalities, seven researchers/leaders from the five countries/regions had discussions through 3 days of an international workshop. The content for this discussion paper derived from: (a) the exemplars/cases of the COVID-19 impact on the research process, (b) researchers/leaders' presentations on the COVID-19 impact, and (c) memos from the workshop. The materials were analyzed using a simple content analysis. The commonalities included: (a) "a heavy emphasis on teaching and fluctuating productivity," (b) "increased funding opportunities and governmental support," (c) "gendered experience complicated by professional differences," (d) "delays and changes/modifications in research process," (e) "limited research settings and difficulties in getting access," and (f) "increased online dissemination activities with positive changes in the image of nursing." With all collective wisdom that nurse researchers have obtained during the COVID-19 pandemic, nursing research will evolve again for the successful future of the nursing discipline.

Bacterial concentration and composition in liquid baby formula and a baby drink consumed with an artificial nipple.

OBJECTIVES: To clarify the characteristics and growth of bacteria that may infiltrate liquid baby formula during feeding and after storage for more than 3 h, the transfer of oral bacteria through artificial nipples, and bacterial survival in liquid baby formula and a baby drink were examined immediately after drinking and after storage at 4 °C for 12 h and 24 h. METHODS: Thirteen human subjects (aged 19-24 years) were asked to drink approximately 50 mL of liquid baby formula and a baby drink, via the artificial nipple of a baby bottle. Samples of the remaining liquid after storage at 4 °C for 12 h and 24 h were inoculated onto blood agar plates and incubated anaerobically at 37 °C for 7 days. Genomic DNA was extracted from individual colonies, and the bacterial species were identified by 16S rRNA gene sequencing. RESULTS: The mean concentrations of bacteria in the liquid baby formula were (2.6 ± 2.8) × 104 and (4.1 ± 6.6) × 104 colony-forming unit/mL after storage at 4 °C for 12 h and 24 h, respectively. Streptococcus (43.2%), Veillonella (9.3%), and Schaalia (8.2%) species were recovered from the remaining liquid baby formula after storage at 4 °C for 12 h. In contrast, no bacteria were detected in the remaining baby drink after storage at 37 °C for 24 h. CONCLUSIONS: The levels of bacteria immediately after drinking and after storage at 4 °C for 12 h or 24 h were similar, suggesting that remaining liquid baby formula may be preserved safely in a refrigerator for more than 3 h.

Commonalities in Nursing Perspectives Among 6 Countries/Regions.

The purpose of this article is to identify the commonalities in nursing perspectives among 6 countries/regions (United States, South Korea, Taiwan, Japan, Hong Kong, and Thailand). Nine leaders from the 6 countries/regions reflected on what nursing perspectives were in their own countries/regions and provided exemplars/cases from their own experiences and literature reviews. The data were analyzed using a content analysis. Seven themes were extracted: (a) "embedded in cultural and historical contexts"; (b) "based on philosophical pluralism"; (c) "women-centered perspectives"; (d) "care-oriented holistic views"; (e) "ethical and humane views"; (f) "respecting and advocating"; and (g) "considering diversities."

A Longitudinal Study on the Relationship of Oral Health at 4 Years of Age with That in Adulthood.

This longitudinal study aimed to clarify the relationship of oral health in infancy with that in adulthood among participants who were the subjects of the oral health promotion project (OHPP) conducted in Miyako Island, Okinawa Prefecture, Japan, since 1984. Twenty-seven subjects, around 35 years of age, were examined for dental caries, periodontal diseases (community periodontal index), dental plaque, occlusion, and bite-force and compared with those at 4 and 13-15 years of age. The dental caries status and maximum bite force in adulthood was significantly reflected for those at 4 and 13-15 years of age (p < 0.05). CPI in adulthood was related to the dental caries status at 4 and 13-15 years of age but not to the gingival score at 4 years of age, and it was weakly related to the gingival score at 13-15 years (r = 0.264, p > 0.05). Most of the normal occlusion at 4 years of age became normal permanent occlusion in adulthood (88.9%). Most of the cases involving the discrepancy factor retained the same condition in both the deciduous and permanent dentitions (83.3%) (p < 0.001). Those who participated in the OHPP soon after birth showed significantly fewer DMFT (p < 0.05) compared with those who did not. This study revealed that oral health at 4 years of age was related to that in adulthood, suggesting that fostering good oral health soon after birth is of great importance.

Effects of Dining-focused Life Enhancement Program in Welfare Facilities for Seniors in Japan.

This study evaluated the effectiveness of a life-enhancement program designed to focus on dining conditions in welfare facilities for seniors living in Japan. Effectiveness was specifically evaluated based on whether improvements were achieved in (1) nutritional status, (2) oral health, (3) frequency of fever, and (4) vitality of appetite across three sites. As part of a comprehensive-care initiative that began with dining support, the program consisted of two main components: (1) a 3-month intensive program comprised of (a) collective experiential learning for residents and staff (including nutritionists, nurses, and physiotherapists) and (b) a tailor-made individual program for residents followed by (2) a 3-month continuation program. Participants included 168 individuals (31 males and 137 females) from a total of three facilities (average age was 85.9 [60-104] years). Results showed that the intensive program significantly improved nutritional status (e.g., BMI, caloric intake, and water intake; P < 0.000-0.005) and tongue movement (P < 0.000) while significantly reducing dental-plaque and tongue-coating indices (P < 0.000). Significant improvements were also achieved for degree of appetite and vitality indices (P < 0.000-0.001). However, incidences of fever were not reduced. These findings indicate that the program effectively improved nutritional status, oral health, vitality, and appetite. However, these effects did not sufficiently remain once the program was finished, thus suggesting the need for a continuous intervention.

Current Trends in Nursing Research Across Five Locations: The United States, South Korea, Taiwan, Japan, and Hong Kong.

PURPOSE: Despite the importance of research in the discipline of nursing, current trends in nursing research have rarely been discussed across countries. The purpose of this article was to identify current trends in nursing research across five countries, including the United States, South Korea, Taiwan, Japan, and Hong Kong, in order to provide directions for future global nursing research. ORGANIZING CONSTRUCT: A discussion article. METHODS: To identify the current trends, seven leaders from the five countries had discussions through a series of workshops and conference presentations. After the most recent conference, all the leaders reflected for a month on their presentations and compiled the exemplars and cases from their experience and the existing literature in individual countries into a table. The tables and supporting references were collected at the completion of the reflection period. Then, the PowerPoint (Microsoft Corporation, Redmond, WA, USA) slideshows of the conference presentations by the leaders and the collected tables were analyzed using a content analysis. FINDINGS: Six themes reflecting the current trends in nursing research were extracted: (a) demographic alterations; (b) increasing diversities and globalization; (c) technology innovation; (d) individualized or personal care and population health initiatives; (e) health policies and regulations; and (f) nursing workforce changes. CONCLUSIONS: Future directions for nursing research across the countries were proposed: (a) cost-effectiveness research; (b) implementation science; (c) data science; (d) training of the future generation of nurse researchers; (e) population health; and (f) team science. CLINICAL RELEVANCE: This topic could be applied to any clinical settings.

The Refined Middle-Range Theory on Women's Leadership in Asian Culture.

Introduction: Because virtually no theories were available to explain unique characteristics of Asian women's leadership in nursing, a middle-range theory on women's leadership in Asian culture was previously published. To reflect recent political and social changes in different countries, there is a necessity to refine the theory. The purpose of this article is to present the refined middle-range theory on Asian women's leadership in nursing. Methodology: Using an integrative approach, the theory was further developed based on two major sources: literature reviews and exemplars/cases from six different countries. Results: The Refined Middle-Range Theory on Women's Leadership in Asian Culture has two main domains: (a) leadership frames and (b) leadership contexts. The domain of leadership contexts has been extended with two additional main concepts including demographic contexts and health workforce/system contexts. Discussion: The refined theory is expected to guide Asian women's leadership in nursing across the globe.

Impact of the Consistency of Food Substances on Health and Related Factors of Residents in Welfare Facilities for Seniors in Japan.

The aim of this study is to determine the effect of food consistency on health and related factors among residents in welfare facilities for seniors (n = 227; mean age, 86.2 ± 8.0 years; 78.9% female). Residents who ate regular food had a lower incidence of fever during the 3-month period (p < 0.001) and consumed more calories (1325.97 ± 220.2 kcal) than those who ate chopped (1125.0 ± 256.8 kcal), paste (1122.0 ± 288.5 kcal), and gastric tube food (812.5 ± 150.7 kcal) (p < 0.001). Modifying a resident's food by making it softer and finer did not reduce the incidence of choking. Logistic regression analysis (backward elimination method) revealed four factors related to eating regular food: vitality index, appetite, number of remaining teeth, and choking frequency. Causal relationships were not obtained because this was a cross-sectional study. The findings of this study suggest that a regular consistency of food positively influences the health of older individuals.

Profiling of microbiota in liquid baby formula consumed with an artificial nipple.

It is suspected that oral bacteria are transferred to the liquid baby formula through the artificial nipple and multiply in the bottle after feeding. In the present study, in order to understand the influence of bacteria on liquid baby formula after feeding, the transfer of oral bacteria through artificial nipples and their survival in liquid baby formula were examined immediately after drinking as well as after storage at 4°C for 3 h. Four healthy human subjects (20-23 years old) were asked to drink liquid baby formula (Aptamil®, ca. 50 mL) from baby bottles using artificial nipples. Samples of the liquid baby formula (immediately after drinking and 3 h later) were inoculated onto blood agar plates and incubated anaerobically at 37°C for 7 days. Salivary samples from each subject and 6 newborn infants were also cultured. Genomic DNA was extracted from individual colonies, and bacterial species were identified by 16S rRNA gene sequencing. The mean amounts of bacteria (CFU/mL) were (3.2 ± 3.0) ×104 and (3.4 ± 3.3) ×104 immediately after drinking and 3 h later, respectively. Streptococcus (41.6 and 40.5%), Actinomyces (24.3 and 21.5%) and Veillonella (16.2 and 11.0%) were recovered from the samples immediately after drinking and 3 h later, respectively. On the other hand, Streptococcus (38.9%), Actinomyces (17.1%), Neisseria (9.1%), Prevotella (6.9%), Rothia (6.9%) and Gemella (5.1%) were predominant in the saliva of adult subjects, and Streptococcus (65.2%), Staphylococcus (18.5%), Gemella (8.2%) and Rothia (5.4%) were predominant in the saliva of infant subjects. From these findings, oral bacteria, e.g., Streptococcus, Gemella and Rothia, were found to transfer into the liquid baby formula through artificial nipples, and the bacterial composition in the remaining liquid baby formula was found to resemble that of human saliva. The bacterial levels were similar between immediately after drinking and when stored at 4°C for 3 h, suggesting that the remaining liquid baby formula may be preserved in a refrigerator for a specified amount of time.

An Emerging Integrated Middle-Range Theory on Asian Women's Leadership in Nursing.

INTRODUCTION: Asian cultures reflect patriarchal cultural values and attitudes, which likely have influenced women leaders in their countries differently from women in Western cultures. However, virtually no leadership theories have been developed to reflect the experiences and development of nursing leaders from Asian cultures. The purpose of this article is to present an emerging integrated middle-range theory on Asian women's leadership in nursing. METHODOLOGY: Using an integrative approach, the theory was developed based on three major sources: the leadership frames of Bolman and Deal, literature reviews, and exemplars/cases from five different countries. RESULTS: The theory includes two main domains (leadership frames and leadership contexts). The domain of leadership frames includes human resources/networks, structure/organization, national/international politics, and symbols. The domain of leadership contexts includes cultural contexts, sociopolitical contexts, and gendered contexts. DISCUSSION: This theory will help understand nursing leadership in Asian cultures and provide directions for future nurse leaders in this ever-changing globalized world.

Features of Women's Leadership and Nursing in Japanese Culture.

Mutual respect and harmonious relationships between people can be viewed as the fundamental spirit of Japanese culture. Japanese leaders try to keep the peace in human relations, rather than to achieve a goal. They become leaders due to internal and external conditions, rather than their own abilities. Japanese society has been basically male-dominated though the ratio of women leaders has increased recently. Higher education and development of academic societies in nursing have been very successful during the last two decades and nursing is one of the most trusted professions in Japan. However, some Japanese people still think a nurse is just an assistant to doctors. The purpose of this paper is to clarify features of women's leadership in Japan from the nursing point of view. In Japanese culture, leaders need to possess human resource leadership as an indispensable element, while good leaders may have advantages in all four frames of leadership including structural, human resource, political, and symbolic frames. Japanese organizations are also supported by excellent followership which might be influenced by the structure of Japanese society which is called "the vertical society" where leaders are fostered from among followers. What is important in Japanese leadership is to have a vision that leadership leads to the happiness of all people in a shareable form.

Development of nursing care quality improvement system on website in Japan.

A model for measuring the quality of nursing care has been developed in Japan since 1993 by Katada. Then a self evaluation model was developed in 2002 by Abe et al. This model consisted of three dimensions: structure, process, and outcome. Each dimension was constructed from measurements of six domains which applicants categorized previously, such as "understanding individuality", "patient empowerment", "family care", "direct care", "medical team coordination", and "incident prevention" In this study, it has been developed and posted on a web site for inspection and examined for its usability.

Distribution of care information packages for the support of patients with cancer and their families during disaster situations and their evaluation via the internet.

With the aim of preparing for disasters, care information packages for the support of patients with cancer and their families during disaster situations were developed in our previous study, and were provided via the internet with a questionnaire asking the face validity and the usefulness of such information. Thirty replies were received. Most subjects thought the care packages were appropriate and useful in the actual settings, however 43.3% of them thought the amount of information was excessive. Many comments and suggestions on the care information packages also could be obtained via the internet.

Relationship between anteroposterior cranial vault deformation and mandibular morphology in a pre-Columbian population.

INTRODUCTION: An externally applied force to the cranial vault has been reported to affect the growth of the facial skeleton. However, the effect on the mandible is unclear. The purpose of this study was to investigate the relationship between anteroposterior cranial vault deformation and mandibular morphology. METHODS: The study sample included 44 women's crania with intact faces and bases that were excavated from archaeological sites in the Azapa Valley in northern Chile. The crania were divided into anteroposterior deformation (AP) and undeformed (U) groups according to frontal, parietal, and occipital curvatures. The sizes of the cranial vault, middle face, and mandible were measured with calipers. Lateral cephalograms were taken and analyzed according to a conventional method. RESULTS: Cranial base angle, bizygomatic breadth and upper facial height, bicondylar breadth, anterior breadth, and mandibular body length were significantly larger, and the mandibular angle was significantly smaller, in the AP group than in the U group. CONCLUSIONS: The anteroposteriorly shorter and wider cranial deformation caused by externally applied forces in infancy might affect the bone-remodeling process of the mandibular angle, leading to a smaller mandibular angle in adulthood.

Can oral health promotion help develop masticatory function and prevent dental caries?

OBJECTIVE: In an effort to promote adequate development of the masticatory system and prevent dental diseases, the Oral Health Promotion Project (OHPP), which focuses on diet, was started in 1984. The intervention was carried out over eight years and then followed up for a further nine years, in a district with no regular dental service, on Miyako Island, Okinawa, Japan. The aims of this study were to evaluate the project's effect on dental caries and masticatory function. RESEARCH DESIGN: Longitudinal data on the complete deciduous dentitions(IIA) at age 4 (n=163) and on the permanent dentition (IVA) at age 13-15 (n=112) were compared to control age-matched groups, aged 4 (n=105) and aged 13-15 (n=70). The control data were collected from a neighbouring district. Instructions on diet were gradually introduced to those in charge of the subjects' food regimes. RESULTS: Mothers reported that children born after the OHPP was begun took less snacks and caloric drinks (p<0.001) and more fibre-rich food (p<0.05) than those who born before the start of the project. The number of carious teeth decreased significantly among subjects born after the start of the project. The masticatory function was summarized in one factor using chewing performance, bite force, muscle activity duration time (using EMG) and mean amplitude of muscle activity. The factor score was higher for those born after 1984 than for those born in 1981-1983 and for those in the control district (GLM, p<0.001). CONCLUSION: It is suggested that OHPP can promote the masticatory function and prevent dental caries, but that it would be crucial to begin intervention soon after birth.