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Biomedical subjects

Harvey Max Chochinov

Publications and source records attributed to Harvey Max Chochinov.

At least 19 recordsLinked to original sources
PubMed2006

Personality, neuroticism, and coping towards the end of life.

The influence of personality characteristics on how patients cope with various challenges at the end of life has not been extensively studied. In order to examine the association between end-of-life experience and neuroticism (defined within the personality literature as a trait tendency to experience psychological distress), a measure of neuroticism was administered to a cohort of dying cancer patients. Various other measures of physical, psychological, and existential distress were also measured to explore their possible connection to patient personality style. The personality characteristic neuroticism demonstrated a significant relationship with several end-of-life sources of distress, including depression, anxiety, sense of dignity, quality of life (rating and satisfaction), hopelessness, concentration, and outlook on the future. Neuroticism appears to have a significant association with the dying experience. This association is expressed across the psychological, existential and, to a lesser extent, physical and social domains of end-of-life distress. This may help clinicians identify vulnerable individuals who are most likely to have poorer adjustments and may benefit from earlier targeted interventional approaches. Exploring the relationship between various facets of personality and end-of-life distress, and mapping this information against optimal therapeutic responses, remains the challenge for future research broaching this intriguing and largely ignored area of palliative care.

Adaptation, Psychological↗
PubMed2006

Methodological challenges in measuring quality care at the end of life in the long-term care environment.

Understanding what constitutes quality end-of-life care from the perspective of the patient, their family, and health care professionals has been a priority for many researchers in the past few decades. Literature in this area has helped describe many of the barriers to measuring the quality of care in various environments, such as the hospital, hospice, and home. However, much of the work to date in defining the domains of quality care at the end of life has not been conducted within the long-term care environment. This environment is expected to provide care to an increasing number of dying persons with the concurrent aging of the population in many Western countries and demand for more formal services. In this review, the methodological issues involved in measuring quality care at the end of life are examined, with specific attention given to the challenges encountered in the long-term care environment.

Humans↗
PubMed2006

Measurement of psychological distress in palliative care.

Research investigating the psychological distress of palliative care patients has contributed to our understanding of the needs and experiences of individuals approaching death. This paper aims to provide a brief review of such measurement of psychological distress in palliative care, focusing on established psychiatric and psychological research tools, and quantitative research methods. This includes clinical screening and diagnostic assessment instruments used to identify key distress-related symptoms and the presence of common clinical syndromes, such as depression, anxiety, delirium, as well as the broader psychological dimensions of suffering, such as existential concerns, spirituality, hope and demoralisation. There are important considerations in undertaking psychological research in palliative care, such as maintaining a balance between the methods and measurements that will address key research questions, and sensitivity to the range of physical and emotional demands facing individuals at the point of receiving palliative care. The clinical application of psychological and psychiatric research tools and methods can aid the detection of psychological distress, aid the thorough assessment of the psychological dimension of the patients' illness and care, aid the identification of individuals who would benefit from specific psychotherapeutic or pharmacologic interventions, and the evaluation of response to treatments.

Anxiety↗
PubMed2006

Vulnerability, disability, and palliative end-of-life care.

Palliative care has paid exceedingly little attention to the needs of disabled people nearing the end of life. It is often assumed that these individuals, like all patients with little time left to live, arrive at palliative care with various needs and vulnerabilities that by and large, can be understood and accommodated within routine standards of practice. However, people with longstanding disabilities have lived with and continue to experience various forms of prejudice, bias, disenfranchisement, and devaluation. Each of these impose heightened vulnerability, requiring an honest, thoughtful, yet difficult revisiting of the standard model of palliative care. A proposed Vulnerability Model of Palliative Care attempts to incorporate the realities of life with disability and how a contextualized understanding of vulnerability can inform how we approach quality, compassionate palliative care for marginalized persons approaching death.

Attitude of Health Personnel↗
PubMed2005

Dignity therapy: a novel psychotherapeutic intervention for patients near the end of life.

PURPOSE: This study examined a novel intervention, dignity therapy, designed to address psychosocial and existential distress among terminally ill patients. Dignity therapy invites patients to discuss issues that matter most or that they would most want remembered. Sessions are transcribed and edited, with a returned final version that they can bequeath to a friend or family member. The objective of this study was to establish the feasibility of dignity therapy and determine its impact on various measures of psychosocial and existential distress. PATIENTS AND METHODS: Terminally ill inpatients and those receiving home-based palliative care services in Winnipeg, Canada, and Perth, Australia, were asked to complete pre- and post-intervention measures of sense of dignity, depression, suffering, and hopelessness; sense of purpose, sense of meaning, desire for death, will to live, and suicidality; and a post-intervention satisfaction survey. RESULTS: Ninety-one percent of participants reported being satisfied with dignity therapy; 76% reported a heightened sense of dignity; 68% reported an increased sense of purpose; 67% reported a heightened sense of meaning; 47% reported an increased will to live; and 81% reported that it had been or would be of help to their family. Post-intervention measures of suffering showed significant improvement (P = .023) and reduced depressive symptoms (P = .05). Finding dignity therapy helpful to their family correlated with life feeling more meaningful (r = 0.480; P = .000) and having a sense of purpose (r = 0.562; P = .000), accompanied by a lessened sense of suffering (r = 0.327; P = .001) and increased will to live (r = 0.387; P = .000). CONCLUSION: Dignity therapy shows promise as a novel therapeutic intervention for suffering and distress at the end of life.

Adaptation, Psychological↗
PubMed2005

Interventions to enhance the spiritual aspects of dying.

In recent years, medical and allied health publications have begun to address various topics on spirituality. Scholars have posited numerous definitions of spirituality and wrestled with the notion of spiritual pain and suffering. Researchers have examined the relationship between spirituality and health and explored, among other topics, patients' perceptions of their spiritual needs, particularly at the end of life. This paper summarizes salient evidence pertaining to spirituality, dying patients, their health care providers, and family or informal caregivers. We examine the challenging issue of how to define spirituality, and provide a brief overview of the state of evidence addressing interventions that may enhance or bolster spiritual aspects of dying. There are many pressing questions that need to be addressed within the context of spiritual issues and end-of-life care. Efforts to understand more fully the constructs of spiritual well-being, transcendence, hope, meaning, and dignity, and to correlate them with variables and outcomes such as quality of life, pain control, coping with loss, and acceptance are warranted. Researchers should also frame these issues from both faith-based and secular perspectives, differing professional viewpoints, and in diverse cultural settings. In addition, longitudinal studies will enable patients' changing experiences and needs to be assessed over time. Research addressing spiritual dimensions of personhood offers an opportunity to expand the horizons of contemporary palliative care, thereby decreasing suffering and enhancing the quality of time remaining to those who are nearing death.

Empirical Research↗
PubMed2004

Defining dignity in terminally ill cancer patients: a factor-analytic approach.

The construct of 'dignity' is frequently raised in discussions about quality end of life care for terminal cancer patients, and is invoked by parties on both sides of the euthanasia debate. Lacking in this general debate has been an empirical explication of 'dignity' from the viewpoint of cancer patients themselves. The purpose of the present study was to use factor-analytic and regression methods to analyze dignity data gathered from 213 cancer patients having less than 6 months to live. Patients rated their sense of dignity, and completed measures of symptom distress and psychological well-being. The results showed that although the majority of patients had an intact sense of dignity, there were 99 (46%) patients who reported at least some, or occasional loss of dignity, and 16 (7.5%) patients who indicated that loss of dignity was a significant problem. The exploratory factor analysis yielded six primary factors: (1) Pain; (2) Intimate Dependency; (3) Hopelessness/Depression; (4) Informal Support Network; (5) Formal Support Network; and (6) Quality of Life. Subsequent regression analyses of modifiable factors produced a final two-factor (Hopelessness/Depression and Intimate Dependency) model of statistical significance. These results provide empirical support for the dignity model, and suggest that the provision of end of life care should include methods for treating depression, fostering hope, and facilitating functional independence.

Aged↗
PubMed2004

Dignity and psychotherapeutic considerations in end-of-life care.

The basic tenets of palliative care are frequently subsumed under the goal of helping patients to die with dignity. Our research group has studied the issue of dignity, with dying patients serving as the primary informants. This paper reviews some of our findings, including an overview of the Dignity Model that derives from our empirical work. Furthermore, this paper summarizes various psychotherapeutic approaches which have been considered for this vulnerable patient population. Finally, we provide the rationale based on the Dignity Model for a psychotherapeutic intervention we have coined Dignity Therapy. This brief, individualized therapeutic approach has been informed by our dignity work, and specifically designed for application in patients nearing death.

Attitude to Death↗
PubMed2002

Dignity-conserving care--a new model for palliative care: helping the patient feel valued.

The basic tenets of palliative care may be summarized as the goal of helping patients to die with dignity. The term "dignity" provides an overarching framework that may guide the physician, patient, and family in defining the objectives and therapeutic considerations fundamental to end-of-life care. Dignity-conserving care is care that may conserve or bolster the dignity of dying patients. Using segments of interviews with a patient with advanced lung cancer, his wife, and his palliative care physician, this article illustrates and explores various aspects of dignity-conserving care and the model on which it is based. Dignity-conserving care offers an approach that clinicians can use to explicitly target the maintenance of dignity as a therapeutic objective and as a principle of bedside care for patients nearing death.

Adaptation, Psychological↗
PubMed2002

Dignity in the terminally ill: a developing empirical model.

Despite use of the term dignity in arguments for and against a patient's self-governance in matters pertaining to death, there is little empirical research on how this term has been used by patients who are nearing death. The objective of this study was to determine how dying patients understand and define the term dignity, in order to develop a model of dignity in the terminally ill. A semi-structured interview was designed to explore how patients cope with their advanced cancer and to detail their perceptions of dignity. Interviews were audiotaped and transcribed verbatim. A consecutive sample of 50 consenting patients with advanced terminal cancer were recruited over a 15-month period of time from an urban extended care hospital housing a specialized unit for palliative care. This unit provides both inpatient services. and coordinates end-of-life care community based programming. Data were analysed using latent content analysis and constant comparison techniques. Four members of the research team independently coded the transcribed data, to develop conceptually meaningful categories of responses. Operational definitions were written for major categories, themes and sub-themes. Three major categories emerged from the qualitative analysis, including illness-related concerns; dignity conserving repertoire; and social dignity inventory. These broad categories and their carefully defined themes and sub-themes form the foundation for an emerging model of dignity amongst the dying. The concept of dignity and the dignity model offer a way of understanding how patients face advancing terminal illness. This will serve to promote dignity and the quality of life of patients nearing death.

Activities of Daily Living↗
PubMed2002

Current management of depression in cancer patients.

Depression is a common but treatable condition among cancer patients. Screening for depression can be done simply and effectively, and a variety of practical treatment strategies are available. Numerous factors should be considered when prescribing medications from an ever-growing antidepressant armamentarium, including selective serotonin-reuptake inhibitors, serotonin norepinephrine-reuptake inhibitors, serotonin antagonist-reuptake inhibitors, norepinephrine dopamine modulators, monoamine oxidase inhibitors, reversible inhibitors of monoamine oxidase type A, tricyclic antidepressants, and psychostimulants. Other treatment options include electroconvulsive therapy and numerous forms of psychotherapy. The judicious use of medication and supportive therapies should significantly alleviate depression and enable the patient to navigate the cancer course with dignity, purpose, and the best quality of life possible.

Aged↗
PubMed2001

Politics, Palliation, and Canadian Progress in End-of-Life Care.

How do health care consumers, private sector organizations, professionals, and government agencies work toward ensuring quality end-of-life care? This challenge is by no means uniquely Canadian; our approach may thus have applications that extend well beyond our national borders. Raising the profile of palliative care in Canada has occurred on many fronts. Local, provincial, and national efforts in end-of-life care have long been underway. The Canadian Palliative Care Association has been particularly active, recently organizing various stakeholder groups to develop a strong national advocacy partnership for quality end-of-life care. Perhaps most distinctive has been the involvement and nationwide visibility of Canada's Senate. Their report, Quality End-of-Life Care: The Right of Every Canadian has seen Canadian palliative care gain unprecedented momentum. The federal government recently took the unprecedented step of creating a new office to represent palliative care within the federal cabinet. In Canada, it would appear that palliative care is an idea whose time has come.

Journal Article↗