Abstract
Background:
Over the past 5 years, China has invested substantially in palliative care programs to meet the rising demand for such services. In China's mainland, most palliative care programs are embedded within an established hospital unit, but a small subset of providers practice exclusively in a stand-alone inpatient palliative care department.
Objective:
To explore the lived experience of professionals at an independently operating palliative care hospital department in China's mainland.
Design:
We used purposive sampling to select palliative care physicians and nurses. Semistructured in-depth interviews were conducted in person. Thematic analysis was used to elicit key themes that pertained to participants' lived experience.
Setting/Subjects:
Ten palliative care physicians and seven nurses at the palliative medicine department in the West China Fourth Hospital of Sichuan University in Chengdu, Sichuan Province, participated in the interviews.
Results:
Three themes related to participants' lived experience were (1) interactions with patients and families (e.g., frequent encounters with death, communication difficulties, witnessing family struggles, and developing mutually trusting relationships); (2) factors influencing their work life (e.g., supportive working environment, unmet training needs, policy restrictions, and lack of public awareness); and (3) perceived nature of work (e.g., complex and demanding, underappreciation, encroachment of work stress into personal life, deriving accomplishment from work, and personal growth).
Conclusion:
This study helps fill the void in the palliative care literature regarding the lived experience of inpatient palliative care professionals in China's mainland. Our findings revealed factors influencing the well-being of palliative care professionals that are meaningful to policymakers.
Introduction
Over the past 5 years, China has invested substantially in palliative care to meet rising demand.1 After the introduction of the first national palliative care guideline in 2017,2 a nationwide pilot program was launched and expanded to 71 regions by the end of 2019.3 Despite these recent advancements, there are only 12 palliative care units operating in China's mainland to serve a population of 1.4 billion, compared with 46 such units in Japan and 29 in South Korea.4 Furthermore, although efforts have been made to expand health insurance coverage in China, the scope of services covered and the degree of financial protection still lag far behind those in many low- and middle-income countries.5 This is especially applicable to palliative care considering its nascent status.6
A lack of palliative care professionals has been identified as a major barrier to its development in China's mainland.7 Meanwhile, research on the experiences of palliative care professionals is also scarce.8 The six existing studies on palliative care providers in China's mainland documented oncology nurses and physicians who provided such care,9–11 or assessed the perceptions of palliative care among other health care professionals.12–14 A void in the literature concerns the experiences of professionals who practice exclusively in a stand-alone inpatient palliative care ward. Most palliative care units in China's mainland are embedded within established oncology departments rather than operating independently.7 As hospitals remain the main setting for death for Chinese older adults,15 increased demand for this care setting may warrant expansion of autonomous inpatient palliative care units. Thus, it is important to gain an understanding of the operation of independent palliative care units through the perspectives of professionals who practice at these locations.
Studies from Hong Kong and Taiwan have shed light on the lived experience of physicians and nurses who work in a hospital unit dedicated to palliative care. A spectrum of emotional burdens such as helplessness,16–18 guilt,19 and suffering20 can arise from frequent encounters with death. Difficulties with separating work life from personal life are common, as some palliative care professionals report personal traumas (such as the loss of a parent) being evoked during work20,21 undergoing radical overhauls of core belief systems as a result of their work.19,21 As health care professionals, these individuals report low self-competence,22 unmet work expectations,17 poor work continuity,23 and an ambiguous sense of professional identity.21 Although it is likely that palliative care professionals in China's mainland share certain overlapping experiences with their counterparts in Hong Kong and Taiwan, no study has been conducted to verify this hypothesis. Furthermore, due to the institutional environment in China's mainland and the limited public awareness regarding palliative care,13 local professionals may face different obstacles that have yet to be documented.
We address these literature gaps in this study. To the best of our knowledge, this is the first qualitative investigation of the lived experience of professionals in a stand-alone inpatient palliative care department in China's mainland. We sought to capture the salient experiences of these professionals to identify the unique barriers and facilitators to their well-being.
Methods
Design and setting
This qualitative study was conducted at the palliative medicine department (henceforth “the Department”) at the West China Fourth Hospital of Sichuan University, a large teaching hospital located in Chengdu, Sichuan Province. Founded in 1996, the Department has the oldest independently operating inpatient palliative care unit in China's mainland,7 which functions as the only palliative care program in Sichuan Province with a population of 84 million.24 For comparison, Sichuan Province is just over four times larger than the state of Pennsylvania in land area, has almost double the population density, and is 40% rural compared with 27% for Pennsylvania.25 In July 2019, full-time employees who delivered palliative care exclusively at the Department were 15 physicians and 28 nurses, as well as social workers and drivers. Its inpatient ward has 60 beds that accommodate 1500 patients (aged 0–107 years) annually.26 This study received ethical approval by the West China School of Public Health, Sichuan University on July 26, 2019 (Supplementary Appendix S1), and was conducted in accordance with the ethical principles comprised in the Declaration of Helsinki.27
Sample
In July 2019, we used purposive sampling to identify physicians and nurses who were in regular contact with patients and patients' family members. This yielded 32 candidates (12 physicians and 20 nurses) and all were invited by email to participate. Seventeen providers (10 physicians and 7 nurses) accepted the invitation and those who declined reported time conflicts (n = 8), lack of interest (n = 2), or discomfort with being interviewed (n = 3); 2 people could not be reached by email. The lead researcher (R.F.) obtained written informed consent (Supplementary Appendix S2) from participants after thoroughly explaining the study, including the availability of a social worker referral after the interview.
Procedure
In August 2019, the lead researcher (R.F., female PhD candidate with training in qualitative interviewing), accompanied by a research assistant (T.Z.), conducted semistructured interviews in Chinese with each participant in the conference room of the Department. T.Z. took notes of nonverbal cues during the interviews. An interview guide was used (Supplementary Appendix S3) and updated throughout the data collection process to embed newly emerged themes. Gentle probing explored participants' felt experiences and personal meanings in greater depth. Each interview lasted 30–60 min and was audio recorded. R.F. anonymized and transcribed audio recordings verbatim. Transcripts were translated into English and verified for accuracy by J.L.L.L.
Data analysis
Guided by Braun and Clarke's six phases of thematic analysis,28 a rigorous yet theoretically flexible approach to analyzing qualitative data, R.F. and J.L.L.L. coded, identified, and analyzed themes through a recursive and reflexive process. Deidentified transcripts were imported into QSR NVivo 12 for management and analysis. After familiarization, R.F. and J.L.L.L. inductively coded all transcripts line by line and developed an initial coding structure. Through comparing patterns across interviews, searching for contradictions, and grouping and regrouping concepts, the coding structure was continually refined. All authors developed and refined themes and subthemes through discussions and contextualizing the analysis in relation to the practice setting and existing literature.
Results
Participant characteristics
Among the 17 participants, 10 (58.8%) were physicians and 7 (41.2%) were nurses (Table 1). Their median age was 34 years (range, 24–52 years) and most were women (88.2%), married (76.5%), and had children (70.6%). Most participants reported the absence of formal training in palliative care (82.4%) and had worked in a nonpalliative care hospital unit before joining the palliative medicine department (76.5%). The duration of employment in this Department ranged from 1 month to 14 years with a median of 5 years.
Interactions with Patients and Families
Factors Influencing Work Life
Perceived Nature of Work
Characteristics of Participating Palliative Care Professionals
IQR, interquartile range; SD, standard deviation.
Thematic analysis results
We identified three main themes representing the lived experience of participants. We summarize these themes hereunder with quotes presented in Boxes 1–3.
Interactions with patients and families
Participants spoke at length about their interactions with patients and family members (Box 1). Immense psychological distress was reported as a direct result of frequent encounters with dying patients. Participants described caring for pediatric patients as the most challenging part of the job; particularly, female nurses reported such experience to be emotionally draining and unbearable after they became mothers themselves.
Participants reported hiding the diagnosis from the patient at the request of the patient's family even when doing so generated intractable moral distress in themselves. Moreover, participants faced criticism, doubt, and even confrontation from families facing financial stress regarding patients' treatment plans. Participants shared that when dealing with distrustful, opinionated, or uncooperative family members, a common strategy employed was to concede to family members so that conflicts could be resolved.
Participants discussed empathizing with patients' families through witnessing their grief and financial struggles. They reported feelings of despair and powerlessness in knowing that families had exhausted their savings and that even after the death of the patient, family members were suffering from financial and emotional burdens.
Many participants reported positive experiences where they saw a shift in the orientation of patients and families from being initially anxious and stubborn to appreciative and calm. Some participants reported maintaining contact with their past patients' family members for a long time after the patient's passing.
Factors influencing work life
Factors at various levels influenced participants' work life (Box 2). Within the Department, participants reported having supportive leaders and colleagues to help them alleviate work stress. They described a lack of training opportunities to develop skills to support the mental health of patients and family members.
At the policy level, participants voiced concerns regarding the mismatch between the idiosyncrasies of palliative care and the one-size-fits-all policies that govern the insurance caps on most palliative care services. Participants reported advocating for specialized services (e.g., aromatherapy) to be listed under reimbursable services to enhance patient choice and satisfaction.
At the sociocultural level, participants reported limited public awareness and acceptance of palliative care as some patients' family members questioned the rationale for paying largely out of pocket for such care. Interestingly, some participants described a positive shift in patients' and families' attitudes when the name of the Department was changed from “Hospice and End-of-Life Care” to “Palliative Care” and eventually to “Palliative Medicine” as the term “medicine” was commonly associated with professionalism and expertise.
Perceived nature of work
Participants detailed how they perceived their work and how their work had impacted their personal lives (Box 3). They described having an overwhelming workload with a level of complexity that significantly exceeded their expectations. Physicians discussed how their work demanded highly sought-after qualities including tenacity, compassion, and perseverance. Participants reported feeling underappreciated by peer physicians practicing in other disciplines. When speculating about the reason for poor recruitment and retention of palliative care professionals, participants felt that aside from suffering from immense physical and psychological work stress, they were also undercompensated.
Participants reported three main mechanisms through which they gained a sense of work accomplishment. First, being able to reduce bodily pain for patients and to optimize their quality of life. Second, enabling patients to die with dignity. Lastly, by just being a palliative care professional per se as it was work that is not something that anybody can do.
Participants reported stress accumulating from the encroachment of work into their personal lives, inducing a sense of powerlessness and increased irritability. They also described experiencing a shift in their own belief systems as they began to view death as a natural experience with less taboo. They explained that unlike their peers from the oncology and critical care departments, they held a more accepting view of death and would wish for their family and friends to receive palliative care rather than aggressive life-sustaining treatment during the last phase of life.
Discussion
Main findings
This study is the first analysis on the lived experience of palliative care professionals based at a stand-alone palliative care hospital department in China's mainland. The psychological stress reported by our participants due to frequent encounters with death is consistent with observations from Hong Kong and Taiwan.16–22 We found female nurses with young children faced the greatest emotional challenge when caring for a dying young patient, whereas female nurses with older children and physicians of both genders reported less distress. This finding expands the literature concerning ethnically Chinese palliative care providers in two ways: first, in line with prior studies already suggesting that caring for pediatric patients causes exceptionally high stress for nurses,19,21 we provide an explicit description of those nurses who are particularly susceptible to such stress; second, although previous studies have shown that nurses often confronted traumatic personal memories at work,16,20–22 our findings suggest that even positive personal experiences (such as having a baby) can trigger negative emotions if evoked at work. Since no male nurses were included in this study, future research should assess whether the same impact of providing pediatric palliative care applies to male nurses.
Participants reported withholding diagnoses from patients at the request of their family members. This practice is in line with a cultural norm, wherein a terminal diagnosis is conveyed to the oldest or head of the family first and sometimes not disclosed at all to the patient.13,29 A novel finding of our study is that while withholding diagnoses from patients complicates participants' care provision, it is this missed opportunity for advanced care planning that leads them to feel guilt and long-lasting regret. This is in contrast to the experiences of palliative care professionals in Hong Kong who reported fostering hope in patients by facilitating conversations between patients and their families to find solutions to unfulfilled family responsibilities.18 China's mainland has yet to enact legislation to formalize palliative care procedures, especially in ensuring advanced care planning. In comparison, two pieces of legislation—the Natural Death Act (2000) and the Patient Autonomy Act (2016)—have been launched in Taiwan to safeguard the rights of patients. Palliative care professionals reacted positively to these pieces of legislation as they helped to streamline care duties and clarify care goals.30 In the absence of mandatory regulations and quality standards, palliative care professionals often face ethical dilemmas due to uncertainties in their practice, which adversely impact their well-being.
In our study, families that faced financial pressures often raised issues with participants by questioning them or refuting their recommended treatment plans. The difficulties posed by financially driven care decisions have not been explicitly examined in Hong Kong- and Taiwan-based studies due to the presence of different insurance schemes and economic structures.31,32 Hence, this could be a unique stressor faced by palliative care professionals in China's mainland. Owing to the uniqueness of palliative care, some services tend not to be included in the benefit package of the Chinese social basic health insurance programs, meaning that some patient copayments would always be required.33 In our context, this means that conflicts arising from an absence of financial protection may be inevitable between family members and palliative care professionals. Therefore, although efforts must be made to expand the list of palliative care services in insurance programs and increase the reimbursement rates, interventions such as peer support groups are needed to help palliative care professionals resolve conflicts with families and regain their ability to provide optimal care.17
Prior studies have often found palliative care professionals, especially nurses, to have poor self-competence and to lack a sense of accomplishment.16,21,22 These studies also revealed common ways in which palliative care professionals gained work accomplishment, such as through improving patients' quality of life and ensuring their dignified death. A unique finding of our study is that “not just anyone can do it” constitutes a distinct source of accomplishment for some participants. This is consistent with a Taiwanese study that found that some palliative care nurses regard their work as a privilege as it allows them to encounter their inner selves, establish authenticity, and prepare for their own death in a positive manner.20 We expand on those findings by suggesting that the distinct sense of meaning and worth that palliative care professionals derive from their work may be a result of fully understanding what the work entails. These findings imply that reinforcing the distinctive role of palliative care and strengthening the professional identity of these professionals may be an effective way to help them maintain their commitment to work. As such, the scarcity of skills training opportunities identified by the participants—such as a lack of curriculum for providing mental health counseling to patients and families—should be addressed to expand their professional skillset, thereby bolstering their professional identity.
Strengths and limitations
The Department we focused on is the oldest and one of the largest inpatient palliative care units in China's mainland,7 and our participants are among the first group of professionals to practice at a hospital department dedicated to palliative care. This unique setting allowed us to draw novel conclusions about this understudied population.
Our study has limitations. First, the study's relatively small sample may limit the transferability of the findings to other settings. However, our sample represents over half (53%) of all palliative care professionals at the Department, including 83% of physicians. Hence, we believe that by conducting in-depth interviews, our findings likely reflect the dominant experiences of these inpatient palliative care professionals. Second, the lived experience of nurses may have been underrepresented in our analysis since physicians outnumber nurses in our sample. However, we observed that experiences among nurses were similar while physicians' experiences were more heterogeneous. Third, our sample is skewed toward women with no male nurses, which is consistent with the gender imbalance of the nursing workforce in China.34 Fourth, due to the large Chinese population and a tiered health care delivery system with wide variations in hospital scale and function,35 findings of this single-center study may not generalize to other parts of China or internationally. Lastly, our interviews were conducted before the coronavirus disease 2019 pandemic that has had major impacts on the lives of frontline health care workers, including those delivering palliative care. As such, we will reinterview participants to understand how their experiences have been impacted by this pandemic.
Recommendations
Continuing education opportunities for palliative care professionals to improve communication skills, mental health counseling ability, and advanced care planning needs to be expanded. These interventions should take on diverse forms including courses, real-world application (e.g., role-playing exercises22), and reflective activities.16–18,20–22 Intradepartmental programs such as stress and emotion management workshops36 need to be provided. Those who are tasked with caring for pediatric patients or who have young children warrant additional resources and institutional support. On a broader scale, a systematic approach that includes promoting public awareness of palliative care and developing palliative care-specific training curriculum is needed to address the root causes of the scarcity of the palliative care workforce and their work-related burden. Specifically, regulatory bodies need to include palliative care services with demonstrated effectiveness in the list of reimbursable services and expand reimbursement rates of these services.
Conclusion
China is an important case study of inpatient palliative care programs. In this study, we interviewed a group of physicians and nurses at an independent palliative care unit in a large teaching hospital in Sichuan Province to understand their lived experience and self-identified barriers and facilitators to their emotional and physical well-being. Findings of this study have actionable implications for human resource policies and other interventions to help balance the daily living of these professionals while ensuring their quality of care.
Footnotes
Authorship Contribution Statement
R.F. and J.L.L.L. conceived the study and obtained the ethical approval. R.F. and J.J. recruited study participants. R.F. and T.Z. conducted interviews; R.F. and J.L.L.L. conducted data analysis and led writing and revision of the article. J.P. and P.C.C. supervised the study and made substantial contribution to the preparation of the article. All authors read, critically revised, and approved the final version of the article before submission.
Acknowledgments
The authors thank all participating physicians and nurses for their valuable contribution and Prof. Meena Andiappan for her important guidance on the article.
Funding Information
We thank the National Natural Science Foundation of China (Grant No. 71874116 and 72074163), Ministry of Education of China (Grant No. 18YJA790062), Chengdu Federation of Social Science Association (Grant No. ZZ05), and China Medical Board (Grant No. 17-276) for their financial supports.
Author Disclosure Statement
The authors declare that there is no conflict of interest.
Abbreviations Used
References
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