Purpose: This study aimed to explore the mediating role of organizational silence in the effect of leader-member exchange on patient safety culture among perioperative nurses. Methods: This descriptive study surveyed 201 perioperative nurses from five university hospitals. Data were collected via online questionnaires from November 8, 2022, to February 6, 2023, measuring demographics, work-related factors, leader-member exchange, organizational silence, and patient safety culture. The Data were analyzed using SPSS 26.0 and PROCESS Macro model 4. Results: Leader-member exchange showed a significant direct effect on patient safety culture (β=.44, p<.001). The indirect effect of leader-member exchange on patient safety culture through acquiescent silence was also significant (β=.05, 95% CI: 0.02 to 0.13).The total effect of leader-member exchange on patient safety culture (β=.52, p<.001) was larger than its direct effect, indicating that acquiescent silence partially mediated the relationship between leader-member exchange and patient safety culture. Conclusion To improve perioperative nurses perception of patient safety culture, healthcare organizations should enhance leader-member exchange by promoting strong emotional connections and open communication between nurse managers and staff nurses. Additionally, encouraging autonomous decision-making and reducing acquiescent silence are essential to facilitate the active expression of patient safety concerns.

Purpose: This study aimed to identify the factors influencing nurses’ perceptions of the disclosure of patient safety incidents in tertiary hospitals. Methods: As a descriptive study, data were collected from 315 nurses working in two tertiary hospitals in Busan via structured self-report questionnaires from June 28 to September 3, 2023, through an online survey. Data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson’s correlation coefficients, and hierarchical regression analysis with SPSS/WIN 27.0. Results: Analysis was conducted by controlling for the characteristics of the study participants, which revealed significant differences in their perceptions of the disclosure of patient safety incidents. Ethical nursing competence (β=.30, p<.001) and patient safety culture (β=.15, p=.012) were significant influencing factors on the perception of such disclosure, and the explanatory power of the regression model was 21.0% (F=14.63, p<.001). Conclusion To enhance the aforementioned perception among nurses in tertiary hospitals, healthcare institutions should provide learning opportunities to improve their ethical nursing competence. Fostering an organizational culture that promotes and encourages open disclosure of patient safety incidents is also essential.

Purpose: This study aimed to explore the mediating role of organizational silence in the effect of leader-member exchange on patient safety culture among perioperative nurses. Methods: This descriptive study surveyed 201 perioperative nurses from five university hospitals. Data were collected via online questionnaires from November 8, 2022, to February 6, 2023, measuring demographics, work-related factors, leader-member exchange, organizational silence, and patient safety culture. The Data were analyzed using SPSS 26.0 and PROCESS Macro model 4. Results: Leader-member exchange showed a significant direct effect on patient safety culture (β=.44, p<.001). The indirect effect of leader-member exchange on patient safety culture through acquiescent silence was also significant (β=.05, 95% CI: 0.02 to 0.13).The total effect of leader-member exchange on patient safety culture (β=.52, p<.001) was larger than its direct effect, indicating that acquiescent silence partially mediated the relationship between leader-member exchange and patient safety culture. Conclusion To improve perioperative nurses perception of patient safety culture, healthcare organizations should enhance leader-member exchange by promoting strong emotional connections and open communication between nurse managers and staff nurses. Additionally, encouraging autonomous decision-making and reducing acquiescent silence are essential to facilitate the active expression of patient safety concerns.

Purpose: This study aimed to identify the factors influencing nurses’ perceptions of the disclosure of patient safety incidents in tertiary hospitals. Methods: As a descriptive study, data were collected from 315 nurses working in two tertiary hospitals in Busan via structured self-report questionnaires from June 28 to September 3, 2023, through an online survey. Data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson’s correlation coefficients, and hierarchical regression analysis with SPSS/WIN 27.0. Results: Analysis was conducted by controlling for the characteristics of the study participants, which revealed significant differences in their perceptions of the disclosure of patient safety incidents. Ethical nursing competence (β=.30, p<.001) and patient safety culture (β=.15, p=.012) were significant influencing factors on the perception of such disclosure, and the explanatory power of the regression model was 21.0% (F=14.63, p<.001). Conclusion To enhance the aforementioned perception among nurses in tertiary hospitals, healthcare institutions should provide learning opportunities to improve their ethical nursing competence. Fostering an organizational culture that promotes and encourages open disclosure of patient safety incidents is also essential.

Purpose: This study aimed to explore the mediating role of organizational silence in the effect of leader-member exchange on patient safety culture among perioperative nurses. Methods: This descriptive study surveyed 201 perioperative nurses from five university hospitals. Data were collected via online questionnaires from November 8, 2022, to February 6, 2023, measuring demographics, work-related factors, leader-member exchange, organizational silence, and patient safety culture. The Data were analyzed using SPSS 26.0 and PROCESS Macro model 4. Results: Leader-member exchange showed a significant direct effect on patient safety culture (β=.44, p<.001). The indirect effect of leader-member exchange on patient safety culture through acquiescent silence was also significant (β=.05, 95% CI: 0.02 to 0.13).The total effect of leader-member exchange on patient safety culture (β=.52, p<.001) was larger than its direct effect, indicating that acquiescent silence partially mediated the relationship between leader-member exchange and patient safety culture. Conclusion To improve perioperative nurses perception of patient safety culture, healthcare organizations should enhance leader-member exchange by promoting strong emotional connections and open communication between nurse managers and staff nurses. Additionally, encouraging autonomous decision-making and reducing acquiescent silence are essential to facilitate the active expression of patient safety concerns.

Purpose: This study aimed to identify the factors influencing nurses’ perceptions of the disclosure of patient safety incidents in tertiary hospitals. Methods: As a descriptive study, data were collected from 315 nurses working in two tertiary hospitals in Busan via structured self-report questionnaires from June 28 to September 3, 2023, through an online survey. Data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson’s correlation coefficients, and hierarchical regression analysis with SPSS/WIN 27.0. Results: Analysis was conducted by controlling for the characteristics of the study participants, which revealed significant differences in their perceptions of the disclosure of patient safety incidents. Ethical nursing competence (β=.30, p<.001) and patient safety culture (β=.15, p=.012) were significant influencing factors on the perception of such disclosure, and the explanatory power of the regression model was 21.0% (F=14.63, p<.001). Conclusion To enhance the aforementioned perception among nurses in tertiary hospitals, healthcare institutions should provide learning opportunities to improve their ethical nursing competence. Fostering an organizational culture that promotes and encourages open disclosure of patient safety incidents is also essential.

Purpose: This study aimed to explore the mediating role of organizational silence in the effect of leader-member exchange on patient safety culture among perioperative nurses. Methods: This descriptive study surveyed 201 perioperative nurses from five university hospitals. Data were collected via online questionnaires from November 8, 2022, to February 6, 2023, measuring demographics, work-related factors, leader-member exchange, organizational silence, and patient safety culture. The Data were analyzed using SPSS 26.0 and PROCESS Macro model 4. Results: Leader-member exchange showed a significant direct effect on patient safety culture (β=.44, p<.001). The indirect effect of leader-member exchange on patient safety culture through acquiescent silence was also significant (β=.05, 95% CI: 0.02 to 0.13).The total effect of leader-member exchange on patient safety culture (β=.52, p<.001) was larger than its direct effect, indicating that acquiescent silence partially mediated the relationship between leader-member exchange and patient safety culture. Conclusion To improve perioperative nurses perception of patient safety culture, healthcare organizations should enhance leader-member exchange by promoting strong emotional connections and open communication between nurse managers and staff nurses. Additionally, encouraging autonomous decision-making and reducing acquiescent silence are essential to facilitate the active expression of patient safety concerns.

Purpose: This study aimed to identify the factors influencing nurses’ perceptions of the disclosure of patient safety incidents in tertiary hospitals. Methods: As a descriptive study, data were collected from 315 nurses working in two tertiary hospitals in Busan via structured self-report questionnaires from June 28 to September 3, 2023, through an online survey. Data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson’s correlation coefficients, and hierarchical regression analysis with SPSS/WIN 27.0. Results: Analysis was conducted by controlling for the characteristics of the study participants, which revealed significant differences in their perceptions of the disclosure of patient safety incidents. Ethical nursing competence (β=.30, p<.001) and patient safety culture (β=.15, p=.012) were significant influencing factors on the perception of such disclosure, and the explanatory power of the regression model was 21.0% (F=14.63, p<.001). Conclusion To enhance the aforementioned perception among nurses in tertiary hospitals, healthcare institutions should provide learning opportunities to improve their ethical nursing competence. Fostering an organizational culture that promotes and encourages open disclosure of patient safety incidents is also essential.

Purpose: Providing continuous self-care support to the growing diabetes population is challenging. Strategies are needed to enhance engagement in self-care, utilizing innovative technologies for personalized feedback. This study aimed to assess the feasibility of the Automated Personalized Self-Care program among type 2 diabetes patients and evaluate its preliminary effectiveness. Methods: A parallel randomized pilot trial with qualitative interviews occurred from May 3, 2022, to September 27, 2022. Participants aged 40e69 years with type 2 diabetes and HbA1c ! 7.0% were recruited. The three-month program involved automated personalized goal setting, education, monitoring, and feedback. Feasibility was measured by participants' engagement and intervention usability. Preliminary effectiveness was examined through self-care self-efficacy, self-care behaviors, and health outcomes. Qualitative interviews were conducted with the intervention group. Results: A total of 404 patients were screened. Out of the 61 eligible patients, 32 were enrolled, resulting in a recruitment rate of 52.5%. Retention rates at three months were 84.2% and 84.6% in the intervention and control groups, respectively. Among the intervention group, 81.3% satisfied adherence criteria.Mobile application's usability scored 66.25, and participants' satisfaction was 8.06. Intention-to-treat analysis showed improvements in self-measured blood glucose testing, grain intake, and HbA1c in the intervention group. Qualitative content analysis identified nine themes. Conclusion Feasibility of the program was verified. A larger randomized controlled trial is needed to determine its effectiveness in self-care self-efficacy, self-care behaviors, and health outcomes among type 2 diabetes patients. This study offers insights for optimizing future trials assessing clinical effectiveness.

Purpose: This study aimed to investigate the influence of uncertainty-related factors on the health behavior of individuals with coronary artery disease (CAD) based on Mishel’s uncertainty in illness theory (UIT). Methods: We conducted a cross-sectional study and path analysis to investigate uncertainty and factors related to health behavior. The study participants were 228 CAD patients who visited the outpatient cardiology department between September 2020 and June 2021. We used SPSS 25.0 and AMOS 25.0 software to analyze the data. Results: The final model demonstrated a good fit with the data. Eleven of the twelve paths were significant. Uncertainty positively affected danger and negatively affected self-efficacy and opportunity. Danger had a positive effect on perceived risk. Opportunity positively affected social support, self-efficacy, perceived benefit and intention, whereas it negatively affected perceived risk. Social support, self-efficacy, perceived benefit and intention had a positive effect on health behavior. We found that perceived benefit and intention had the most significant direct effects, whereas self-efficacy indirectly affected the relationship between uncertainty and health behavior. Conclusion The path model is suitable for predicting the health behavior of CAD patients who experience uncertainty. When patients experience uncertainty, interventions to increase their self-efficacy are required first. Additionally, we need to develop programs that quickly shift to appraisal uncertainty as an opportunity, increase perceived benefits of health behavior, and improve intentions.