This study explored the relationships between burnout, compassion satisfaction, mindful self-care and nurse’s perceived professional benefits and demonstrated the mediation models in Chinese oncology nurses. The finding identified compassion satisfaction can influence burnout in three ways: MSC, NPPB, and MSC→NPPB, supporting the four Hypotheses. The findings may improve our understanding of the underlying mechanism of these four variables and provide meaningful ideas for taking measures to improve oncology nurses’ burnout.
The findings of this study revealed negative correlation between compassion satisfaction and burnout, indicating that compassion satisfaction could significantly predict burnout in oncology nurses. This result was consistent with previous studies[20, 53, 54]. Compassion satisfaction is the pleasant feeling derived from lending a hand to others through life’s traumatic situations[55]. In the conceptual model of compassion satisfaction[27], compassion satisfaction can help nurse to have the ability to provide enthusiastic and meaningful patient and family care, and build a positive work environment with a sense of team coherence which can prevent against compassion fatigue and burnout. But many researches showed healthcare providers(HCPs) including oncology nurses are all at high risk of developing CF and have low CS[20, 54, 56]. Thus, health authorities and nursing manager are advised to care for oncology nurses and pay more attention to their compassion satisfaction. To find ways to increase the oncology nurses’ feelings of compassion satisfaction can promote the well-being of the individual nurse, as well as having a positive influence on nursing practice and patient outcomes[27].
The first pathway confirmed was the mediating role of mindful self-care in the relationship between compassion satisfaction and burnout, which was consist with the Healthcare professional wellness model[25]. Compassion satisfaction is a kind of self-actualization[27] in Maslow’s needs theory, while subscales of MSCS fit well with Maslow’s theory. So oncology nurses who experience higher compassion satisfaction may have higher levels of mindful self-care ability. When oncology nurses have higher levels of mindful self-care ability, they may have positive embodiment, which is the ability to peacefully inhabit one’s body, maintain good boundaries[57], and be fully present during the compassionate care for patients. This ability can reduce the possibility they experience a sense of disconnection, burnout, conflict, or self-harm[58]. As a result, compassion satisfaction can decrease burnout through mindful self-care ability. Oncology nurses need encouragement to find satisfaction during work and promote their mindful self-care activities.
This study also verified the mediating effect of NPPB on compassion satisfaction and burnout. This result also supports the predictive impact of NPPB on pro-QOL[35]. The mediating effect of NPPB reveals that if oncology nurses experience higher compassion satisfaction, they might experience greater perceived professional benefits, and have lower burnout. Compassion satisfaction is the fulfillment one receives from the work of patient care and it means oncology nurses will experience feelings including well-being, accomplishment, joy, enrichment, invigoration, gratitude, and hope[27]. These feelings might have function to help health care workers identify meaning in their work[59], while NPPB means the benefits and gains nurses perceived from their jobs[60]. As researches showed, higher NPPB can develop job happiness[36] of oncology nurses and decrease their burnout[40]. As a result, compassion satisfaction can decrease burnout through NPPB. Nursing manager should help oncology nurses develop their perceived professional benefits through instructing them experience more compassion satisfaction.
Additionally, the results of this research also supported the assertion that the chain relationship between mindful self-care and NPPB mediate the relationship between compassion satisfaction and burnout. The partial and chain mediation effect were significant. Higher compassion satisfaction can make oncology nurses give themselves more mindful self-care, and higher mindful self-are can let them experience more NPPB, which can lead to lower burnout. This results indicated that although compassion satisfaction is the fulfillment and other good feeling oncology nurses experience which can improve their NPPB, but it might happen when oncology nurses have the ability to mindful relaxation, mindful awareness, have good supportive relationships, and have self-compassion and purpose[58]. They should realize the feelings of compassion satisfaction mindfully, then they can know the meanings of their work, and have higher NPPB. This model also indicated that mindful self-care can decrease the burnout of oncology nurses like other research showed[61], but mindful self-care might have effect when oncology nurses use it in work, including have good relationship with other health care professionals(HCPs) or have self-compassion and purpose in nursing care of patients. Oncology nurses who have higher mindful self-care ability will have higher NPPB and lower Burnout. These findings provide theoretical foundation for the development of interventions to improve oncology nurses’ compassion satisfaction and decrease their burnout. Nursing manager should help oncology nurses using mindful self-care to realize compassion satisfaction, find the meaning of work, improve NPPB and reduce their burnout.
Limitations
This research has several limitations. First, this cross-sectional study utilized only convenience sampling which may cause bias. Random sampling should be used in further research. Second, this research did not consider the different levels of mindful self-care and pro-QOL. Finding the relationship between variables in different levels of compassion satisfaction, and burnout could make the intervention program design be more targeted. Third, this is just an cross-sectional survey, it may can not reflect the details of the feelings and experience of compassion satisfaction and burnout, further qualitative research or mixed method research should be conducted on the compassion satisfaction and burnout of oncology nurses.