Positive Psychological Well-Being in Early Palliative Care: A Narrative Review of the Roles of Hope, Gratitude, and Death Acceptance

In the advanced cancer setting, low psychological functioning is a common symptom and its deleterious impact on health outcomes is well established. Yet, the beneficial role of positive psychological well-being (PPWB) on several clinical conditions has been demonstrated. Early palliative care (EPC) is a recent value-based model consisting of the early integration of palliative care into standard care for solid tumors and hematologic malignancies. While the late palliative care primary offers short-term interventions, predominantly pharmacological in nature and limited to physical symptom reduction, EPC has the potential to act over a longer term, enabling specific interventions aimed at promoting PPWB. This narrative review examines nine English studies retrieved from MEDLINE/PubMed, published up to October 2023, focusing on EPC and three dimensions of PPWB: hope, gratitude, and death acceptance. These dimensions consistently emerge in our clinical experience within the EPC setting for advanced cancer patients and appear to contribute to its clinical efficacy. The choice of a narrative review reflects the novelty of the topic, the limited existing research, and the need to incorporate a variety of methodological approaches for a comprehensive exploration.

A reflection on the essence of gratitude in palliative care: healing in severe disease and professional affirmation through accompanying patients until the end

Background

Gratitude has sparked interest in the world of health. It is considered as a personality characteristic or as an emotion. However, little has been explored in the context of the interpersonal relationship of caring. An exploration in the context of end of life is ground-breaking.

Objectives

This study analyses and reflects on the object of gratitude from the perspective of both the persons being cared for and the professionals providing health care. What are patients and their family members grateful for in palliative care? What is the reason for gratitude? What do these health professionals perceive when there is gratitude? These questions were answered considering the gratitude generated in health care encounters, not gratitude as personality trait.

Methods

The phenomenological approach was used starting from lived clinical experiences. In the light of the dialogue between clinical experiences and philosophy, this study proposes an explanation of the 'real' or essential object of gratitude in palliative care. It was conducted within the context of palliative care. The study materials were manifestations of gratitude expressed or felt in clinical encounters and published in newspapers or shared in daily encounters. These were the basis for analysis and reflection and interdisciplinary dialogue.

Findings

The analyses performed indicated healing or deep relief in serious diseases as objects of gratitude according to patients' perspective, and professional self-affirmation until the end according to the professionals' perspective.

Conclusion

The two perspectives shared an important common fact, namely, the need to consider the persons in their entirety, and the importance of not losing sight of the value they have. This concept would characterize the nature of gratitude, its object being the 'objective good' for patients, family members, and palliative care professionals.

What do bereaved relatives of cancer patients dying in hospital want to tell us? Analysis of free-text comments from the International Care of the Dying Evaluation (i-CODE) survey: a mixed methods approach

PURPOSE

We conducted an international survey of bereaved relatives of cancer patients dying in hospitals in seven countries, with the aim to assess and improve the quality of care. The survey used the i-CODE (International Care of the Dying Evaluation) questionnaire. Here, we report findings from the free-text comments submitted with the questionnaires. We explored for topic areas which would potentially be important for improving the quality of care. Further, we examined who reported free-texts and in what way, to reduce bias without ignoring the function the free-texts may have for those contributing.

METHODS

We used a combined qualitative-quantitative approach: logistic regression analysis to study the effect of respondents' socio-demographic characteristics on the probability of free-texts contributions and thematic analysis to understand the free-text meaning. The primary survey outcomes, (1) how frequently the dying person was treated with dignity and respect and (2) support for the relative, were related to free-text content.

RESULTS

In total, 914 questionnaires were submitted; 457/914 (50%) contained free-text comments. We found no socio-demographic differences between the respondents providing free-texts and those who did not. We discovered different types of free-texts ("feedback," "narrative," "self-revelation") containing themes of which "continuity of care," "the one person who can make a difference," and "the importance of being a companion to the dying" represent care dimensions supplementing the questionnaire items. A free-text type of grateful feedback was associated with well perceived support for the relative.

CONCLUSION

Bereaved relatives used the free-texts to report details related to i-CODE items and to dimensions otherwise not represented. They highlighted the importance of the perceived support from human interaction between staff and the dying patient and themselves; and that more than professional competence alone, personal, meaningful interactions have profound importance.

Gratitude among advanced cancer patients and their caregivers: The role of early palliative care

OBJECTIVE

A cancer diagnosis represents a unique trauma, given its life-threatening, multidimensional, and uncertain nature. Gratitude is a construct representing the emotional state that arises when individuals recognize that a benefit has been received as a result of someone else's action or a spiritual entity's intervention. Based on the positive psychological wellbeing, gratitude has been associated with improved health outcomes even in the disease setting. Thus, the models of care that foster gratitude should be adopted in the clinical context. This study aims to explore whether and how gratitude may originate in patients with advanced cancer and their caregivers undergoing early palliative care (EPC).

METHODS

We analyzed 251 reports from 133 patients and 118 caregivers describing their clinical experience in two EPC units. The sources of gratitude were identified and ranked based on their frequencies. Words expressing gratitude and words referring to communication and spirituality were collected by means of the Linguistic Inquiry and Word Count software and correlated.

RESULTS

In total, 123 (92.5%) of 133 patients' and 97 (82.2%) of 118 caregivers' reports, respectively, included explicit or implicit expressions of gratitude. Gratitude was associated specifically with successful physical symptom management, emotional support, improved attitude toward death, better information, humanity, and the familiar environment. The use of words of gratitude in patients' reports was positively correlated with the use of words referring to communication (r = .215, p = .026) and spirituality (r = .612, p <.001).

CONCLUSION

Our results suggest that interventions within the EPC model based on doctor-patient-caregiver communication may allow patients and caregivers to experience a feeling of gratitude, and this may represent a resource to be exploited to improve their physical and psychosocial wellbeing.

WhatsApp as a facilitator of expressions of gratitude for palliative care professionals

INTRODUCTION

Family members significantly value the professional and humane support that medical teams provide in the process of caring for patients with advanced diseases. Communication is currently changing, making it of interest to explore technology's possible influence on communication and on the care relationship. It remains unknown whether this can vary based on increased use of technology in patient care. Using communication technologies can facilitate recognition of professional support through the expression of gratitude aimed at healthcare professionals. The objective here is to describe expressions of gratitude sent via WhatsApp messages by patients who receive treatment from a palliative care team and their relatives.

METHOD

A generic qualitative methodology was used. The palliative care service studied used WhatsApp in the patient/family-professional relationship. A content analysis of 130 WhatsApp messages sent to the professionals and containing expressions of gratitude was carried out. Two researchers inductively performed the analysis. Analysis included aspects for which senders were most grateful and others, such as who the messages came from, whether they were reactive or spontaneous and to whom they were directed.

RESULTS

Almost all of the patients treated transmitted their gratitude via WhatsApp. It was also observed that family members were most grateful for features of the care received (i.e., affection, availability), the professional's support (i.e., accompaniment, comfort) and the professional's qualities (i.e., professionalism, kindness). They also appreciated symptom control and attempts to resignify loss; these aspects received the most expressions of gratitude in the messages. In turn, all the messages contain expressions of support for palliative care professionals, evidencing a patient/family-professional relationship.

CONCLUSION

The use of communication technologies like WhatsApp can contribute to the perception of professionals' availability and closeness and become a facilitator of expressions of gratitude that specify the aspects that family members most appreciate from the palliative care team, such as skills related to humane care and availability.

Palliative Professionals' Experiences of Receiving Gratitude: A Transformative and Protective Resource

Providing palliative care can be both challenging and rewarding. It involves emotionally demanding work and yet research shows that burnout is lower than in other fields of health care. Spontaneous expressions of gratitude from patients and family members are not uncommon and are highly valued. This study explored the experience of Spanish palliative professionals who received expressions of gratitude from their patients and families. A phenomenological approach was used to better understand the role of receiving gratitude in participants' lives. Interviews were transcribed verbatim and a phenomenological approach to analysis was undertaken using macro-thematic and micro-thematic reflection. Two team members independently engaged in this reflection with an inductive approach. The analysis was shared and discussed at periodic meetings to identify the key themes and sub-themes of the gratitude experience. Ten palliative professionals were interviewed. Participants engaged in a process of recognizing, internalizing, and treasuring the expressions of gratitude which they then used for reflection and growth. These expressions were a powerful and deeply meaningful resource that the palliative professionals revisited over time. Receiving expressions of gratitude invited a stronger sense of the value of one's self and one's work that was motivational and protective, particularly during challenging times.

Palliative Care Professionals' Message to Others: An Ethnographic Approach

INTRODUCTION

Palliative care continues to be misunderstood within the world of healthcare. Palliative care professionals are key agents for promoting a greater understanding of their field. This study aims to examine the messages, both implicit and explicit, that palliative care professionals transmit about themselves and their work within their teams and to other health professionals.

METHODS

Focused ethnographic secondary analysis, exploring the interactions of palliative care professionals as it happens at everyday work. An inductive thematic analysis was developed from 242 h of observation of the daily work practices of palliative care professionals, focusing on their interactions with others. The data was coded without predefined categories, and the analysis was performed independently by two researchers.

RESULTS

Palliative professionals communicate that they are part of an active team working in an organized manner. They value and feel proud of their work. Despite the intensity of their work, these professionals are always available to others, to whom they demonstrate a clear professional identity. They convey their expertise in alleviating suffering, respectful behavior and collaborative ability.

CONCLUSION

Professionals, in their daily work, communicate through their messages the essence of palliative care. It is essential that palliative care professionals perceive themselves as potential influencers and explicitly transmit the reasons for their intervention. Otherwise, others will perpetuate the myths, misunderstandings, and lack of a positive reputation for palliative care.

Gratitude in Health Care: A Meta-narrative Review

Research into gratitude as a significant sociological and psychological phenomenon has proliferated in the past two decades. However, there is little consensus on how it should be conceptualized or investigated empirically. We present a meta-narrative review that focuses on gratitude in health care, with an emphasis on research exploring interpersonal experiences in the context of care provision. Six meta-narratives from literatures across the humanities, sciences, and medicine are identified, contextualized, and discussed: gratitude as social capital; gifts; care ethics; benefits of gratitude; gratitude and staff well-being; and gratitude as an indicator of quality of care. Meta-narrative review was a valuable framework for making sense of theoretical antecedents and findings in this developing area of research. We conclude that greater attention needs to be given to what constitutes "evidence" in gratitude research and call for qualitative studies to better understand and shape the role and implications of gratitude in health care.

Palliative care in its own discourse: a focused ethnography of professional messaging in palliative care

Background

Despite 50 years of modern palliative care (PC), a misunderstanding of its purpose persists. The original message that PC is focused on total care, helping to live until the person dies, is being replaced and linked to feelings of fear, anxiety and death, instead of compassion, support or appropriate care. Society is still afraid to speak its name, and specialized units are identified as “places of death” as opposed to “places of life” meant to treat suffering. This issue is prohibitive to the implementation and development of PC policies worldwide. It is imperative to identify what message PC professionals are relaying to patients and other health care specialists and how that message may condition understandings of the right to access PC.

Methods

A qualitative study, employing focused ethnography and participant observation (PO) of the daily interaction of PC professionals with patients and family members in three different PC services. Two researchers independently conducted a thematic analysis, followed by member checking with participants.

Results

A total of 242 h of participant observation revealed the following messages sent by PC professionals in their daily interaction with patients and families: i) We are focused on your wellbeing; ii) You matter: we want to get to know you; iii) Your family is important to us.

Conclusion

The complexity of PC discourses contributes to the difficulty of identifying a clear universal message between PC professionals, patients and families. The PC professionals observed transmit a simple message focused on their actions rather than their identity, which may perpetuate some social/cultural misunderstandings of PC. It seems there is a common culture, based on the same values and attitudes, within the messages that PC professionals transmit to patients and their families. PC teams are characterised by their availability.

Positive emotion communication: Fostering well-being at end of life

OBJECTIVE

Little is known about positive emotion communication (PEC) in end-of-life care. This study aims to identify types and patterns of PEC among hospice nurses, caregivers, and patients.

METHODS

A coding system based on positive psychology theory was applied as a secondary analysis to audio recordings of hospice nurse home visits with cancer patients and family caregivers, collected as part of a prospective longitudinal study. Eighty recordings (4 visits from 20 triads) were coded for humor, connection, praise, positive focus, gratitude, taking joy/savoring, and perfunctory statements.

RESULTS

Descriptive statistics revealed the greatest proportion of PEC was made by nurses. Humor was most frequently used across all speakers. Cluster analysis revealed four PEC visit types: Savor/Take Joy; Humor; Perfunctory; and Other-focused Expressions of Positive Emotions. Linear mixed effect regression was used to estimate the trajectory of PEC over time, but no significant change was found.

CONCLUSION

We found that positive emotions are common in nurse, caregiver and patient communication at end-of-life and do not decline closer to death.

PRACTICE IMPLICATION

This study is among the first to explore PEC at end-of-life, and offers a way to bring strengths-based approaches into end of life communication research.

What are families most grateful for after receiving palliative care? Content analysis of written documents received: a chance to improve the quality of care

BACKGROUND

Family members are involved in the care of palliative patients at home and therefore, should be viewed as important sources of information to help clinicians better understand the quality palliative care service patients receive. The objective of the study was to analyse what is valued most by family carers undergoing bereavement of a palliative care home service in order to identify factors of quality of care.

METHODS

Qualitative exploratory study based on documentary analysis. Content analysis of 77 gratitude documents received over 8 years by a palliative home service in Odivelas, near Lisbon (Portugal) was undertaken, through an inductive approach and using investigator triangulation. Frequency of distinct categories was quantitatively defined.

RESULTS

Three different content categories emerged from the analysis: a) Recognition of the care received and the value of particular aspects of care within recognised difficult situations included aspects such as kindness, listening, attention to the family, empathy, closeness, affection and the therapeutic relationships established (63/77 documents); b) Family recognition of the achievements of the palliative care team (29/77) indicated as relief from suffering for the patient and family, opportunity of dying at home, help in facing difficult situations, improvement in quality of life and wellbeing, and feeling of serenity during bereavement; c) Messages of support (45/77) related to the need of resources provided. The relational component emerges as an underlying key aspect of family carers' experience with palliative care home service.

CONCLUSION

Family carers show spontaneous gratitude for the professionalism and humanity found in palliative care. The relational component of care emerges as key to achieve a high quality care experience of palliative care homes service, and could be one indicator of quality of palliative care.

Thank you letters from patients in an intensive care unit: From the expression of gratitude to an applied ethic of care

INTRODUCTION

Patients' perception of an intensive care unit stay can lead to a better understanding of the expectations and needs of patients hospitalised in intensive care so that care for critically ill patients can be adapted and improved. Thank you letters are sources of original information which come directly and spontaneously from patients.

OBJECTIVE

The objective of this study was to analyse the thank you letters from patients who required intensive care treatment and to identify messages that could be intended for the intensive care unit team.

DESIGN

We conducted a qualitative study according to a thematic analysis. The body of research consisted of 17 letters from patients hospitalised in intensive care unit.

SETTING

The study took place in the medical-surgical intensive care unit of a French general hospital. The intensive care unit is made up of 16 resuscitation beds and four continuous monitoring beds.

FINDINGS

Two main themes emerged: (i) expression of gratitude through a description of the caregivers' behaviour (humanity and professionalism) and recognition for surviving (ii) the narrative of the intensive care unit experience.

CONCLUSION

Thank you letters give a rich insight into how the patients perceived their stay in intensive care unit. Letters from patients give direct feedback on the quality of care provided, contribute to give meaning to work and raise the question of what the core values of care should be for all concerned in the healthcare providers-patients relationship.

Essential elements of the relationship between the nurse and the person with advanced and terminal cancer: A meta-ethnography

OBJECTIVE

The purpose of this study was to understand how the nurse-patient relationship is interpreted by nurses and patients with advanced and terminal cancer (ATC) and which aspects of this relationship are perceived to be the most valuable for patients.

METHODS

A literature search was conducted using the Cumulative Index to Nursing and Allied Health (CINAHL), PubMed, and PsycINFO databases and was supported by reviewing reference lists. Nine articles were selected, and the quality of them was assessed using the Critical Appraisal Skills Program. A synthesis was performed following the seven-stage meta-ethnography described by Noblit and Hare.

RESULTS

Four primary themes were derived from the synthesis: (a) being with and being for the person with ATC, (b) time is required for establishing the relationship, (c) the influence of the primary actors in the relationship: the nurse and the person with ATC, and (d) the effects of the relationship on both the nurse and the person with ATC. Finally, an explanatory model of the relationship between the nurse and the patient with ATC was developed, which shows that the relationship is an interpersonal process with several key elements including familiarity with one another, reciprocity, respect, and confidence. The nurses and patients with ATC perceive that their relationship is important and beneficial. The patients demand a helping and caring relationship focused on them as persons, not only as patients.

CONCLUSIONS

Patients with ATC and nurses consider their relationship to be important and beneficial. An approach to caring focused on patients as persons should be fostered among health care professionals and students.

A Canadian experience of integrating complementary therapy in a hospital palliative care unit

BACKGROUND

The provision of complementary therapy in palliative care is rare in Canadian hospitals. An Ontario hospital's palliative care unit developed a complementary therapy pilot project within the interdisciplinary team to explore potential benefits. Massage, aromatherapy, Reiki, and Therapeutic Touch™ were provided in an integrated approach. This paper reports on the pilot project, the results of which may encourage its replication in other palliative care programs.

OBJECTIVES

The intentions were (1) to increase patients'/families' experience of quality and satisfaction with end-of-life care and (2) to determine whether the therapies could enhance symptom management.

RESULTS

Data analysis (n=31) showed a significant decrease in severity of pain, anxiety, low mood, restlessness, and discomfort (p<0.01, 95% confidence interval); significant increase in inner stillness/peace (p<0.01, 95% confidence interval); and convincing narratives on an increase in comfort. The evaluation by staff was positive and encouraged continuation of the program.

CONCLUSIONS

An integrated complementary therapy program enhances regular symptom management, increases comfort, and is a valuable addition to interdisciplinary care.