Effects of awareness of person-centered care, knowledge of life-sustaining treatment decisions, and attitudes toward advance directives on end-of-life care competency among nurses in long-term care hospitals: A cross-sectional study

PURPOSE: This study aimed to investigate the factors influencing end-of-life care competency by examining awareness of person-centered care, knowledge of life-sustaining treatment decisions, and attitudes toward advance directives among nurses in long-term care hospitals. METHODS: Through convenience sampling, nurses with more than 6 months of clinical experience and who were responsible for inpatient care in long-term care hospitals in Jennam-do and Gwangju-metropolitan city were selected to participate in this study. Data were collected using a structured self-administered questionnaire between December 1 and 23, 2023. Data were analyzed through descriptive statistics, independent t-test, one-way ANOVA, Scheffé's test, Pearson's correlation coefficient, and multiple regression analysis. RESULTS: End-of-life care competency had an average of 3.72 out of 5 points. "Collaboration with team members" had the highest average score and "professional development" the lowest. Multiple regression analysis identified that awareness of person-centered care (β=.31, p