Purpose
The purpose of this study was to investigate family support and medical staff support and their mediating effects in the relationship between self-efficacy and resilience in patients with colorectal cancer with stoma. Methods: The participants were 170 patients with colorectal cancer who were hospitalized or receiving treatment for colorectal anus surgery in general hospitals located in B, D, and I cities. Data were collected from July 1 to October 25, 2019 through a structured questionnaire. Data analysis was conducted using descriptive statistics, Pearson's correlation coefficient, multiple linear regression analysis, and the bootstrapping method with SPSS/WIN 25.0 and the PROCESS macro program. Results: The mean score for resilience was 2.70±0.62 (range 0~4). Resilience was significantly associated with self-efficacy (r=.59, p<.001), family support (r=.38, p<.001), and medical staff support (r=.37, p<.001). Using Baron and Kenny's approach and PROCESS macro model 4, resilience was found to be affected by self-efficacy (β=.53, p<.001). Further, family support (β=.25, p<.001) and medical staff support (β=.39, p<.001) were affected by self-efficacy. The partial mediating effects of family support (β=.25, p<.001, 95% confidence interval 0.01~0.12) and medical staff support(β=.15, p=.022, 95% confidence interval 0.01~0.16) in the impact of self-efficacy on resilience were confirmed. Conclusion: The impact of self-efficacy on resilience was mediated by family support and medical staff support in patients with colorectal cancer with stoma. The results suggest that family and medical staff support need to be considered in developing nursing interventions to improve self-efficacy and resilience in these patients.

PURPOSE
The research aims to understand the lived experience of the caregivers of chronic renal failure(CRF) patients and its essential meaning. The results of the study can be used as basic materials for developing comprehensive intervention methods of care givers of CRF patients. METHOD: The research used van Manen's hermeneutic and phenomenological research methods in order to describe the lived experience and to understand its meaning. It concentrates on the understanding the essence of experience and consists of existential survey, hermeneutic and phenomenological reflection and hermeneutic writings. Participants in this research were five women care givers of CRF patients who had hemolysis at C university hospital in a metropolitan city, the period of data collection was from July 27 to Sep. 4, 2004 and major data of results in the following 5 essential themes. 'sole responsibility for the patient enduring everything', 'creating their own field', 'heavy and painful life without hope of their private life', 'wishing not to be inherited and consoling each other'. CONCLUSION: The above findings point out that the experience of care givers of CRF patient affected and changed all parts of an individual life and his or her family life. Therefore, it suggests that total family nursing care must be considered in order to provide the holistic caring for CRF patients and their care givers.