Development and psychometric validation of an educational support assessment scale for novice home healthcare nurses.

BACKGROUND: Educational support quality is an essential factor in determining the education of novice home healthcare nurses. This study developed a scale to assess the educational support provided by home healthcare agencies among novice home healthcare nurses. METHODS: Hypothetical components were derived from a literature review, including experiential learning theory. Expert panels evaluated the initial scale items, and the scale was tested with 3000 agencies from April to June 2022. A total of 627 valid responses were analyzed. RESULTS: Exploratory factor analysis produced a four-subscale structure consisting of 34 items that supported the hypothesized components. Cronbach's alphas ranged 0.889 to 0.961, and the intraclass correlation coefficients ranged 0.703 to 0.905 in the test-retest survey. CONCLUSIONS: The educational support assessment scale developed for novice home healthcare nurses is valid and reliable. Managers in home healthcare agencies should apply the results of assessments using the scale to improve their human resource development.

Association between nursing practice environment and sense of coherence among staff nurses: A cross-sectional study in Japan.

AIM: This study aimed to investigate the association between work environment and sense of coherence among staff nurses. BACKGROUND: In Antonovsky's salutogenetic theory, factors that causes stress are not always harmful when people's sense of coherence is high. Although the effects of sense of coherence have repeatedly been confirmed, few studies have examined factors that increase sense of coherence. METHODS: We used cross-sectional data (N = 6172) surveyed in 2017 from a 2-year longitudinal study in 2016 and 2017. Multiple group structural equation modelling was conducted for years of nurse experience of different groups. RESULTS: Work environment subscale scores for nurses with less than 5 years of experience ranged from 2.3 to 2.9 and for those with more than 5 years, from 2.1 to 2.7. The averages of sense of coherence for the groups were 36.9 and 39.7, respectively. For both groups, there was a statistically significant association between work environment and sense of coherence. CONCLUSIONS: Improvement of nurses' work environment may increase sense of coherence, leading to improvements in health. IMPLICATIONS FOR NURSING MANAGEMENT: The study suggests that nurse managers should improve the work environment to increase sense of coherence of staff nurses, leading to improved health for any length of a nurse's experience.

Realization and personalization by facing fatality: A grounded theory of developing the view of dying in people with heart failure.

AIM: To explore how people with heart failure develop and change their views of dying and death. DESIGN: A Straussian grounded theory approach. METHODS: Purposive and theoretical sampling were used. Data collection and analysis were repeated until reaching data saturation using the constant comparative method. We conducted semi-structured interviews between January 2019 and July 2020 with 24 people with heart failure from a university and a community hospital in Japan. RESULTS: Initially, participants' views of dying and death were unrelated to their disease. After the first turning point, namely the confirmation of the deterioration and incurability of the disease, their views became related to their own disease, adding to the suffering caused by the exacerbated symptoms. After the second turning point, namely when participants became tormented by the inevitability of death, they added their struggles with physical, psychological, and spiritual pain owing to medical interventions to their views of dying and death. Only a few participants reached the last stage of this process as it was emotionally distressing; some chose not to proceed to the next stage. CONCLUSION: Participants develop their views of dying and death gradually and in stages while they experience two turning points. Healthcare providers need to address this process while keeping in mind that proceeding this process requires some turning points, and it can be painful. IMPACT: This study provides a theoretical framework on the development of the views regarding dying and death of people with heart failure; it showed that these people need some turning points and to pass through stages to develop/individualize their views, and that this process is inherently distressing. This theory provides a cornerstone for healthcare professionals to understand the disease-specific transition in views of dying and psychological readiness, and it may help establish a therapeutic relationship that includes advance care planning.

Validity and reliability of Japanese version of the pressure ulcer knowledge assessment tool.

AIM: To develop Japanese version of the pressure ulcer knowledge assessment tool, a tool for measuring nurses' pressure ulcer knowledge to effectively evaluate the efficacy of current educational programs, resulting in prevention and early treatment, and to verify its validity and reliability among Japanese nurses. MATERIALS AND METHODS: A total of 1716 nurses across three university hospitals participated in this study. All had been employed for at least one year. Managers, part-timers, and those in the operating room and the outpatient ward were excluded from the study as it is limited to bedside preventive care. The original tool was translated into Japanese using the Brislin's translation model. A cross-sectional study was used to examine the reliability and validity of the measure within a Japanese sample. Assessment of the multiple-choice test items included analysis of the validity (item difficulty and discriminating index), construct validity, internal consistency, and stability (test-retest reliability). RESULTS: The item difficulty indices ranged from 0.17 to 0.95, whereas values for item discrimination ranged from 0.15 to 0.45. Known group validity of the scale was confirmed; therefore, the higher-expertize group consisting of wound, ostomy, and continence nurses significantly outperformed nurses certified in other fields. The overall internal consistency reliability was 0.86 with a two-week test-retest intraclass correlation of 0.60. CONCLUSIONS: The instrument may be applied as a reliable and valid measure to assess nurses' pressure ulcer knowledge in the fields of nursing education, research, and practice in Japan.

The association between workplace social capital and authentic leadership, structural empowerment and forms of communication as antecedent factors in hospital nurses: A cross-sectional multilevel approach.

AIM: To identify the effects of authentic leadership, structural empowerment and forms of communication as antecedent factors of workplace social capital in nursing. BACKGROUND: Enhancing workplace social capital for nurses by management requires identifying antecedent factors of workplace social capital focusing on work environment and relationships between members. METHODS: In 2019, self-administered questionnaires were sent to all nurses working on the general wards of two university hospitals in Japan. A multilevel analysis was conducted to evaluate relationships between perceived workplace social capital-the dependent variable-and authentic leadership, structural empowerment and forms of communication-the individual- and ward-level independent variables. RESULTS: Data from 463 nurses and 28 nurse managers were analysed (valid response rates = 38.0% and 58.3%, respectively). Their average age was 28.64 years (standard deviation: 7.00), and 93.5% were female. Ward-level authentic leadership and semi-formal communication were found to be significantly related to workplace social capital. CONCLUSION: More authentic leadership and communication to promote mutual understanding between members can foster workplace social capital among hospital nurses. These findings can help inform effective workplace training in hospitals. IMPLICATIONS FOR NURSING MANAGEMENT: Workplace social capital can be produced by improved management, environment and communication opportunities.

Reliability and validity of the Multidimensional Measure of Leader-Member Exchange Japanese version for staff nurses.

AIM: To verify the reliability and validity of Multidimensional Measure of Leader-Member Exchange Japanese version (LMX-MDM-J) for staff nurses. BACKGROUND: Staff nurses who have a high-quality relationship with nurse managers tend to have low turnover intention. However, the validity and reliability of LMX-MDM Japanese version have not been confirmed. METHODS: Staff nurses (n = 870) working in wards of four Japanese hospitals were surveyed using self-administered questionnaires. Reliability was tested by internal consistency. Validity was tested by the confirmatory factor analysis for construct validity and relationships with external criteria for criterion-related validity. RESULTS: There were 450 valid responses. Cronbach's α coefficients of the overall scale and each dimension were 0.97 and 0.86-0.95, respectively. The goodness-of-fit indices of the confirmatory factor analysis showed CFI = 0.981 and RMSEA = 0.076. Correlation coefficients with external criteria were 0.57 for job satisfaction, 0.80 for relationship satisfaction with the nurse manager and -0.36 for turnover intention (all p < .001). CONCLUSION: The reliability and validity of LMX-MDM-J were determined to be adequate for staff nurses. IMPLICATIONS FOR NURSING MANAGEMENT: LMX-MDM-J can accurately measure the quality of the dyadic relationship between nurse managers and staff nurses. This measurement indicates whether nurse managers are providing leadership.

Training opportunities and the increase in the number of nurses in home-visit nursing agencies in Japan: a panel data analysis.

BACKGROUND: A training opportunity in which ongoing education is encouraged is one of the determinants in recruiting and retaining nurses in home-visit nursing care agencies. We investigated the association between ensuring training opportunities through scheduled training programs and the change in the number of nurses in home-visit nursing agencies using nationwide panel data at the agency level. METHODS: We used nationwide registry panel data of home-visit nursing agencies from 2012 to 2015 in Japan. To investigate the association between planning training programs and the change in the number of nurses in the following year, we conducted fixed-effect panel data regression analysis. RESULTS: We identified 4760, 5160 and 5025 agencies in 2012, 2013, and 2014, respectively. Approximately 60-80% of the agencies planned training programs for all staff, both new and former, during the study period. The means and standard deviations of the percentage change in the number of full time equivalent (FTE) nurses in the following year were 4.2 (19.8), 5.7 (23.5), and 5.8 (25.1), respectively. Overall, we found no statistically significant association between scheduled training programs and the change in the number of FTE nurses in the following year. However, the associations varied by agency size. Results of analysis stratified by agency size suggested that the first and second quartile sized agencies (2.5-4.0 FTE nurses) with scheduled training programs for all employees were more likely to see a 9.0% (95% confidence interval [CI]: 4.5, 13.5) and 8.5% (95% CI: 2.4, 14.5) increase in the number of FTE nurses in the following year, respectively. Similarly, the first and second quartile sized agencies with scheduled training programs for new employees were more likely to see a 4.7% (95% CI: 2.1, 7.2) and 3.3% (95% CI: 0.4, 6.2) increase in the number of FTE nurses in the following year, respectively. CONCLUSIONS: Ensuring training opportunities through scheduled training programs for all staff, both new and former, in relatively small-sized home-visit nursing agencies might contribute to an increase in the number of nurses at each agency.

International reflections on caring for people with advanced dementia.

Dementia is causing global concern with its massive impacts on affected individuals, families, society, and national economies. As the disease progresses, patients' needs increase in number, depth, and breadth, covering physical, psychological, social, and spiritual domains. Care varies from place to place, from country to country and from east to west. To learn from some of these variations, we explored advanced dementia care in United Kingdom and Japan. Informed by an overview of literature on care of people with advanced dementia, we reflected on direct nonparticipant observations of care in urban areas of Northern Ireland and Japan. While we identified a common purpose to address the complex needs of people living with dementia, there were differences in the approach to care. Broadly, dementia care in United Kingdom tends toward person-centered care with a strong interest in Advance Care Planning as part of a palliative care approach. In Japan, we found less evidence of early stage palliative care and more of family-based decision making to inform care of older people. In both countries, dementia care varies regionally, being more available in some areas than others. International knowledge exchange and further comparative studies will help to improve care for people with advanced dementia, everywhere.

Peristomal Moisture-Associated Skin Damage and Independence in Pouching System Changes in Persons With New Fecal Ostomies.

PURPOSE: The purpose of this study was to evaluate factors related to peristomal moisture-associated skin damage (MASD) in patients who underwent ostomy surgery because of colorectal cancer, and their independence in pouching system changes. Findings were used to determine pre- and postsurgical care for these patients. DESIGN: Retrospective review of medical records. SUBJECTS AND SETTING: The study setting was an 800-bed hospital in metropolitan Tokyo, Japan. The sample comprised 89 patients (median age: 65 years; male vs female: 58 vs 31) who visited a stoma clinic within 8 weeks of ostomy surgery. Fifty-two subjects had ileostomies and 37 had colostomies; data were collected between January 2008 and July 2014. METHODS: Data were collected from outpatient and inpatient records. Potential relationships between MASD and independence in pouching system changes were evaluated via univariate tests to identify possible associations, followed by logistic regression analysis. RESULTS: Patients living with an ileostomy were more likely to experience peristomal MASD than were patients living with a colostomy (odds ratio [OR] = 3.782; 95% confidence interval [CI]: 1.34-10.64; P = .012). Analysis also found that patients with postsurgical chemotherapy were more than 2.5 times more likely to experience peristomal MASD than patients who did not require postoperative chemotherapy (OR = 2.702; 95% CI: 1.02-7.18; P = .046). We also found that patients 65 years or older were significantly more likely to have difficulty in changing their pouching system than were younger patients (OR = 7.193; 95% CI: 2.21-23.41; P = .001), as were those with diabetes mellitus (OR = 11.842; 95% CI: 2.56-54.77; P = .002). CONCLUSIONS: Patients undergoing ileostomy and those receiving postoperative chemotherapy are more likely to experience peristomal MASD. Older patients (>65 years) and those with diabetes mellitus are less likely to achieve independence. These findings influenced our management of persons undergoing ostomy surgery for management of colorectal cancer in our clinic. We recommend additional research using a larger and more diverse sample to confirm our findings.

Factors associated with deaths in 'Elderly Housing with Care Services' in Japan: a cross-sectional study.

BACKGROUND: Although the Japanese government has expanded its 'Elderly Housing with Care Services' (EHCS) to ensure sufficient places of death for the elderly, resident deaths have occurred in less than 30% of the facilities. Our purpose was to identify the factors associated with residents' deaths in the EHCS, especially within the areas that are expected to have a large increase in the number of deaths. METHODS: Our cross-sectional study involved all EHCS (N = 412) in Japan's Tokyo, Kanagawa prefecture and used self-administered questionnaire data that the EHCS directors completed. In addition, we accessed the national statistics related to the municipal characteristics of the cities where the EHCS were located. These sources provided information about health care provision for the residents as well as facility/resident/regional characteristics that could potentially be associated with residents' deaths in the EHCS. Based on this information, a sequential multiple logistic regression analysis was performed. First, we included in-facility health care provision (presence of nursing staff) and facility/residents/regional characteristics in Model 1. Next, visiting nurse agency's care provision was included in Model 2. Finally, we included community hospitals or clinical care provision in Model 3. RESULTS: One hundred and fifty-four facilities answered the questionnaire (response rate: 37.4%). A total of 114 facilities were analysed. In-facility residents' deaths occurred in more than half (54.4%) of the facilities. After adjusting for all variables (Model 3), end-of-life (EOL) care provision from community hospitals or clinics, the number of years since establishment and the number of residents were significantly associated with residents' deaths. In Model 2, visiting nurse's EOL care provision was significantly associated with residents' death. CONCLUSION: Our results suggest that in order to accommodate residents' deaths, the government or the facility's directors should promote the cooperation between EHCS facilities and community hospitals or clinics for in-residents' EOL care. Furthermore, as the results suggest that community nurses contribute to the occurrences of death by collaborating with the physician, promoting cooperation with visiting nurse agencies may be also needed.

A purposeful Yet Nonimposing Approach: How Japanese Home Care Nurses Establish Relationships With Older Clients and Their Families.

Relationship development is crucial to nursing practice with families. However, little is known about the process of building relationships with multiple family members in home care settings and in various cultures. The objective of this study was to explore the experiences of home care nurses about how they established relationships with older clients and their families in Japan. Grounded theory was used to guide the research. Twenty-three expert home care nurses participated in semistructured interviews concerning their family nursing practice. The establishment of relationships with clients/family members was based on a purposeful yet nonimposing approach composed of four aspects: keeping a mindful distance from the family, not being a threat to family life, being a comfortable neighbor, and gaining trust as a competent nurse. Through a purposeful nonimposing approach, Japanese home care nurses promoted and nurtured nurse-family relationships and became involved in the life of the family. These findings provide a useful foundation to guide practice with families and grow knowledge about the process of establishing relationships with multiple family members in home settings.

Cultural characteristics of nursing practice in Japan.

The population of Japan has become multi-cultural, and there is more demand for culturally competent nursing care. The purpose of this study was to explore cultural characteristics of nursing practice in Japan focusing on behaviour. We interviewed 25 professionals with experience in or knowledge of nursing practice both in Japan and either the United States, the United Kingdom, Sweden, Thailand or South Korea. Qualitative content analysis has yielded three themes for cultural characteristics of nursing practice in Japan: practice expectations, communication and relationships with patients. Practice expectations for nurses in Japan involved various aspects; nurses conducted a wide range of basic nursing tasks, including bed baths and toileting. They often relied on non-verbal communication to deliver thoughtfulness and perceptiveness. They typically show deference to doctors and colleagues, emphasizing building and maintaining harmony with them. This emphasis on a multifaceted, non-verbal, and harmonious approach seemed characteristic of practice among Japanese nurses.

Female family caregivers face a higher risk of hypertension and lowered estimated glomerular filtration rates: a cross-sectional, comparative study.

BACKGROUND: Despite societal efforts to alleviate the challenges, caregiving seems to constitute a substantial burden and source of stress for many families of older adults in Japan. However, precise information on the physical health of caregivers, based on objective data, is not available. The purpose of this study was to improve the understanding of the physical health of Japanese family caregivers using objective indicators and a comparative research design. METHODS: A cross-sectional, comparative study was conducted among family caregivers and their non-caregiver counterparts. Surveyors visited caregivers in their homes to administer a questionnaire survey, measure their blood pressure, and collect blood samples using a kit. Blood samples were tested for LDL-Cholesterol, HDL-Cholesterol, AST, ALT, γ-GTP, uric acid, creatinine and HbA1c. Non-caregiver data were collected at a university-based health checkup center. We compared 149 caregivers with 149 sex- and age-matched non-caregivers using conditional logistic regression analyses to examine the impact of caregiving, adjusting for multiple control variables. Analyses were conducted separately for men and female. RESULTS: The prevalence of high blood pressure was significantly higher among caregivers than non-caregivers (male: 72.7% among caregivers vs. 40.9% among non-caregivers, female: 57.1% vs. 27.6%, respectively). After adjusting for related sociodemographic and health factors, high blood pressure remained significantly more prevalent among caregivers than non-caregivers, only among female (adjusted OR=2.16, 95% CI [1.14, 4.08]). Female caregivers showed lower eGFR than their non-caregiver counterparts (adjusted OR=6.54, 95% CI [2.38, 17.91]). No significant differences were observed between the two groups on any other indicators. CONCLUSIONS: Results suggest that female caregivers are at a higher risk of conditions such as cerebral, cardiovascular or kidney diseases than non-caregivers. Steps must be taken to identify caregivers with high blood pressure and lowered eGFR and provide them with the support they need before these risk factors develop into serious diseases.

Uneven distribution of stressful working conditions among Japanese nurses: a secondary analysis of nurses with and without children.

Supportive measures for employees raising children may have increased workloads on other nurses, causing psychological stress. This study aimed to clarify the differences in working conditions and psychological status among female Japanese nurses based on child-rearing attributes. We used data from 1,600 female nurses at 10 Japanese hospitals collected by the study of the Work Environment for Hospital Nurses in Japan conducted in 2016. The variables included work conditions (number of night shifts per month, daily overtime, number of paid holidays per year, and social support received), psychological status (sense of coherence, emotional exhaustion, and work engagement), and sociodemographic characteristics. An analysis of covariance was performed on the differences between the three groups (without children, with preschool-age children, and with children of other ages groups). The group without children had a relatively higher workload (p<0.01) and lower social support (p<0.01 and p<0.05). Additionally, they had higher emotional exhaustion and lower work engagement (p<0.01). This study confirmed the uneven distribution of work environment by work-life balance measures.

Relationship Between Unit Characteristics and Fall Incidence: A Cross-Sectional Survey Using Administrative Data in Japan.

BACKGROUND: Falls are the most frequent accident experienced by inpatients in hospitals. As falls affect patient outcomes, high fall risk factors should be studied to prevent falls and improve patient safety. However, the relationship between hospital unit characteristics and fall risk has never been assessed. PURPOSE: This study was designed to identify the unit characteristics significantly related to fall risk. METHODS: A cross-sectional study was conducted on the medical records of patients hospitalized in a Japanese academic hospital between 2018 and 2019. This study quantified unit activities and utilized Diagnosis Procedure Combination data to examine unit characteristics related to falls based on unit day. RESULTS: Data on 16,307 patients were included in the analysis, and 355 unit days were certified as fall events. Based on patient condition and medical treatment, the results identified antineoplastic injections, radiation therapy, aseptic treatment room, and functional status of partly assisted transfers, meals, and oral care as unit characteristics associated with increased fall events. Decreased nursing time per patient at night (odds ratio [OR] = 0.75, p = .04) and higher numbers of partially assisted transfer patients were also identified as unit characteristics associated with higher fall incidence rates (OR = 5.56, p = .01). CONCLUSIONS: The results of this study are expected to assist nurses to predict falls based on unit characteristics; reducing nursing time in the units was found to be a factor associated with higher fall risk. Nurse managers must understand the unit-related fall risk factors, appropriately assign nurse staffing numbers, and demonstrate nursing leadership to prevent falls in their units.

Factors associated with proximal femoral fractures in older adults during hospital stay: a cross-sectional study.

BACKGROUND: Proximal femoral fractures in older adults affect prognosis, quality of life and medical expenses. Therefore, identifying patients with an elevated risk for proximal femoral fractures and implementing preventive measures to mitigate their occurrence are crucial. OBJECTIVE: This study aimed to develop an accurate in-hospital fracture prediction model that considers patients' daily conditions and medical procedure status. Additionally, it investigated the changes in their conditions associated with fractures during hospital stays. DESIGN: A retrospective observational study. SETTINGS: Acute care hospitals in Japan. PARTICIPANTS: Participants were 8 514 551 patients from 1321 medical facilities who had been discharged between April 2018 and March 2021 with hip and proximal femoral fractures. METHODS: Logistic regression analysis determined the association between patients' changes in their ability to transfer at admission and the day before fracture, and proximal femoral fracture during hospital stays. RESULTS: Patients were classified into fracture and non-fracture groups. The mean ages were 77.4 (SD: 7.7) and 82.6 (SD: 7.8), and the percentages of women were 42.7% and 65.3% in the non-fracture and fracture groups (p<0.01), respectively. Model 4 showed that even if a patient required partial assistance with transfer on the day before the fracture, the fracture risk increased in each category of change in ability to transfer in the following order: 'declined', 'improved' and 'no change'. CONCLUSIONS: Patients showing improved ability to transfer during their hospitalisation are at a higher risk for fractures. Monitoring patients' daily conditions and tracking changes can help prevent fractures during their hospital stays.

Influence of nurse work environment and psychological distress on resignation from hospitals: a prospective study.

With the global nurse shortage, identifying nurse work environments that allow nurses to continue working is a common concern worldwide. This study examined whether a better nurse work environment (1) is associated with reducing nurses' psychological distress; (2) reduces nurse resignations; (3) weakens the influence of psychological distress on their resignation through interaction effect; and (4) whether psychological distress increases nurse turnover. Multilevel logistic regression analyses were performed using data obtained in 2014 from 2,123 staff nurses from a prospective longitudinal survey project of Japanese hospitals. The nurse work environment was measured by the Practice Environment Scale of the Nursing Work Index (PES-NWI) consisting of five subscales and a composite, and psychological distress by K6. All the PES-NWI subscales and composite (ORs 0.679-0.834) were related to K6, significantly. Regarding nurse turnover, K6 had a consistent effect (ORs 1.834-1.937), and only subscale 2 of the PES-NWI had a direct effect (OR 0.754), but there was no effect due to the interaction term. That is, (1) and (4) were validated, (2) was partly validated, but (3) was not. As better work environment reduces K6 and a lower K6 decreases nurses' resignation, high-level hospital managers need to continue improving the nurse work environment.

Factors associated with non-home discharge of patients hospitalized for hip fracture: A nationwide retrospective study using the Japanese diagnostic procedure combination database.

In Japan, the length of stay in acute care hospitals has been shortened, home medical care has been promoted following national policy. However, many issues remain in promoting home medical care. The aim of this study was to clarify the profiles of patients with hip fractures, aged ≥ 65 years, who were hospitalized in acute care institutions at the time of discharge and the influence on nonhome discharge. This study used data from patients who satisfied all the following conditions: Patients aged ≥ 65 years who were hospitalized and discharged between April 2018 and March 2019; Patients with hip fractures, and; Patients who were admitted from home. The patients were classified into the home discharge and nonhome discharge groups. Multivariate analysis was conducted by comparing socio-demographic status, patient background factors, patient status at discharge, and hospital function. This study included 31,752 patients (73.7%) and 11,312 patients (26.3%) in the nonhome discharge group and home discharge group, respectively. Overall, the proportions of males and females were 22.2% and 77.8%, respectively. The average (standard deviation) age of the patients was 84.1 years (7.4) and 81.3 years (8.5) in the nonhome discharge and home discharge groups, respectively (P < .01). The following factors affected nonhome discharge: 75 to 84 years (odds ratio [OR] = 1.81, 95% confidence interval [CI] = 1.68-1.96), ≥85 years (OR = 2.17, 95% CI = 2.01-2.36), electrocardiography or respiratory treatment "(Factor A3) (OR = 1.44, 95% CI = 1.23-1.68), level of assistance with activities of daily living "(Factor B1)" (OR = 4.56, 95% CI = 4.22-4.92), and hospital where the patient-to-nurse ratio is 7:1 (OR = 2.12, 95% CI = 1.91-2.35). The results suggested that support from activities of daily living caregivers and implementing medical treatments such as respiratory care are required to advance home medical care. This study's method enables analysis focusing on aspiration pneumonia and cerebral infarction, which are common among older adults. Furthermore, specific measures for promoting home medical care for patients who are highly dependent on medical and long-term care may be developed.

Workplace social capital mediates the relationship between authentic leadership and three dimensions of organizational commitment of hospital nurses: A cross-sectional study.

AIM: This study aimed to examine the mediating effect of workplace social capital on the relationship between authentic leadership and the three dimensions of organizational commitment: affective, normative, and continuance. METHODS: In January 2019, anonymous self-reported questionnaires were distributed to 1220 nurses working in the general wards of two university hospitals in Japan. Structural equation modeling was used to examine the mediating effects of workplace social capital on the relationship between nurse managers' authentic leadership and the three dimensions of organizational commitment. RESULTS: Six hundred and fifty-nine data points were analyzed (valid response rate = 54.0%). Participants' average age was 28.6 years (standard deviation: 6.6), and 93.3% were female. The mediation indirect effect of workplace social capital between authentic leadership and organizational commitment was statistically significant in the models of affective organizational commitment and normative organizational commitment, but not in the model of continuance organizational commitment. CONCLUSIONS: The effects of authentic leadership and workplace social capital had different impacts on each of the three dimensions of organizational commitment. Nurse managers' authentic leadership and workplace social capital can enhance nurses' positive commitment to the organization.

Impact of organizational justice and manager's mental health on staff nurses' affective commitment: A multilevel analysis of the work environment of hospital nurses in Japan-Part II (WENS-J-II).

Background: Nursing shortage is a global and priority issue. Affective commitment has been identified as a key to retention in the workplace. Exploring the way to promote the nurse's affective commitment is necessary to maintain the nursing workforce and care quality. The staff nurse's organizational justice (procedural and interactional justice) and the manager's condition of mental health have the potential to be related to the staff nurse's affective commitment. Objective: To explore the impact on the nurse's affective commitment from procedural and interactional justices at individual and unit levels and the manager's mental health. Design: A multi-site longitudinal design. Settings: Nine Japanese hospitals with more than 200 beds and located in an area with more than 150,000 people. Participants: 385 staff nurses and their 42 nurse managers who completed both surveys in 2016 and 2017. Methods: We analyzed the data from a two-year national survey of the Work Environment for hospital Nurses in Japan part II. Nurse staff and their managers completed the surveys. This multilevel analysis performed four random intercept models on affective commitment and entered the variables of procedural and interactional justices and manager mental health into the models. Results: The staff nurse's affective commitment was positively associated with procedural justice climate (unit level), interactional justice climate (unit-level), and the perception of interactional justice (individual justice). The manager's mental health (psychological distress) had a negative relationship with affective commitment. Conclusions: The climates of procedural and interactional justice, the individual perception of interactional justice, and the manager's mental health impacted the nurses' affective commitment as a predictor of retention. Moreover, the perception of interactional justice and the organizational contexts (organizational justice climates and managers' psychological distress) were mediated by affective commitment. Thus, support to maintain the manager's mental health is required to promote staff's affective commitment related to retention. Registration: None. Tweetable abstract: Nurse staff's affective commitment was stimulated by interactional justice, two types of organizational justice climate, and the manager's mental health.