Palliative Care Caregivers' Grief Mediators: A Prospective Study

Predictors of Complicated Grief in Caregivers of Palliative Care Patients

Introduction: It is important to identify the factors s associated with complicated grief (CG) in order to prevent it. Objective: To determine the factors associated with CG in the end-of-life phase within the palliative care context. Method: The PRISMA model was followed for the review. We accessed the following databases: PUBMED, SCOPUS, and PsycoINFO, to review publications from 2006. Results: A total of 17 studies were obtained. A direct relationship between factors prior to bereavement and CG is established: intensity of anticipated grief, previous mental and physical health of the caregiver, social support; quality of patient care, communication at the end-of-life, preparation for death, spirituality, and sociodemographic factors. Conclusions: Previous mental health and level of anticipatory grief in the main caregiver are shown to be the most powerful predictors of CG. Patient age and quality of care are factors considered as strong predictors of CG in almost every study.

An examination and proposed definitions of family members' grief prior to the death of individuals with a life-limiting illness: A systematic review

BACKGROUND

Research has extensively examined family members' grief prior to the death of an individual with a life-limiting illness but several inconsistencies in its conceptualization of related constructs, yet significant conceptualization issues exist.

AIM

This study aimed to identify and characterize studies published on family members grief before the death of an individual with a life-limiting illness, and propose definitions based on past studies in order to initiate conceptual clarity.

DESIGN

A mixed-method systematic review utilized six databases and was last conducted July 10, 2021. The search strategy was developed using Medical Subject Headings. This study was prospectively registered on PROSPERO (CRD42020166254).

RESULTS

One hundred thirty-four full-text articles met inclusion criteria. This review revealed across studies a wide variation in terminology, conceptualization, and characterization of grief before the death. More than 18 terms and 30 definitions have been used. In many cases, the same term (e.g. anticipatory grief) was defined differently across studies.

CONCLUSIONS

We found grief occurring before the death of a person with a life-limiting illness, which we termed pre-death grief, is comprised of two distinct constructs: anticipatory grief and illness-related grief. Anticipatory grief is future-oriented and is characterized by separation distress and worry about a future without the person with the life-limiting illness being physically present. Illness-related grief is present-oriented and is characterized by grief over current and ongoing losses experienced during the illness trajectory. These definitions provide the field with uniform constructs to advance the study of grief before the death of an individual with a life-limiting illness.

Prevalence of grief disorders in bereaved families of cancer patients: A meta-analysis

BACKGROUND

Cancer caregiving is a distressing experience and loss of a loved one can lead to intense grief and other adverse effects. However, the prevalence of grief disorders among families associated with cancer-related deaths remains unknown.

AIM

This study aimed to determine the prevalence of grief disorders among families of patients with cancer to better inform clinicians, researchers, and policymakers.

DESIGN

Meta-analysis, PROSPERO number CRD42020209392.

DATA SOURCES

The databases of CINAHL, Embase, MEDLINE, PubMed, Scopus, PsycINFO, and Web of Science were comprehensively searched with no language restrictions. The quality of included studies was assessed with Hoy's criteria.

RESULTS

Among the 3046 records screened, 19 studies were eligible for meta-analysis, with a total of 14,971 participants. The pooled prevalence rate of grief disorders was estimated at 14.2% (95% CI, 11.7%-16.7%), ranging from 7% to 39%. The prevalence was higher in females (10%; 95% CI, 8.2%-12.1%), those who are religious (9.55%; 95% CI, 8.97%-10.16%), spouses of the deceased (7.78%; 95% CI, 6.08%-9.69%), and families of patients with neurological cancers (6.4%; 95% CI, 0.10%-19.9%). Educational levels, study locations, diagnosis tools, time post-after loss, and study methods seemed not to affect the prevalence of grief disorders in families of patients with cancer.

CONCLUSIONS

As the prevalence of grief disorders in cancer-related bereavement is substantial, therefore, support including palliative care is important to reduce the burden of caregiving. In addition, future studies are needed to identify and explore effective strategies that can help reduce the burden caused by grief disorders after the death of the patient.

Emotion Regulatory Strategies in Complicated Grief: A Systematic Review

Prolonged grief disorder, characterized by severe, persistent, and disabling grief, has recently been included in the International Classification of Diseases-11 (ICD-11). Emotional disturbances are central to such complicated grief responses. Accordingly, emotion regulation is assumed critical in the development, persistence, and treatment of complicated grief. Yet, a comprehensive review on this topic is lacking. We conducted a systematic review (PROSPERO: CRD42017076061) searching PsycInfo, Web of Science, and PubMed to identify quantitative research examining relationships between emotion regulation and complicated grief. Sixty-four studies on 7,715 bereaved people were identified, focusing on a variety of emotion regulation strategies (i.e., experiential avoidance, behavioral avoidance, expressive suppression, rumination, worry, problem solving, cognitive reappraisal, positive thought, and mindfulness). Our synthesis showed strong evidence that experiential avoidance and rumination play a role in the persistence of complicated grief. More generally, surveys support positive associations between putative maladaptive emotion regulation strategies and complicated grief, and negative associations between putative adaptive emotion regulation strategies and complicated grief. Laboratory research yielded mixed results. Emotion regulation is critical in complicated grief, and in particular experiential avoidance and rumination form important targets in complicated grief treatments. We advise expanding current knowledge, by employing more advanced, intensive data collection methods and experiments across diverse samples. Increasing knowledge in this domain will improve clinical practice.

Poor physical and mental health predicts prolonged grief disorder: A prospective, population-based cohort study on caregivers of patients at the end of life

BACKGROUND

The health of caregivers can be affected during end-of-life caregiving. Previous cross-sectional studies have indicated an association between poor health status and prolonged grief disorder, but prospective studies are lacking.

AIM

To describe physical and mental health status in caregivers of patients at the end of life, and to investigate whether caregivers' health status during caregiving predict prolonged grief disorder.

DESIGN

A population-based prospective survey was conducted. Health status was measured in caregivers during caregiving (SF-36), and prolonged grief disorder was assessed 6 months after bereavement (Prolonged Grief-13). We calculated mean scores of health status and explored the association with prolonged grief disorder using logistic regression adjusted for age, gender and education.

SETTING/PARTICIPANTS

The health in caregivers of patients granted drug reimbursement due to terminal illness in Denmark in 2012 was assessed during caregiving and 6 months after bereavement (n = 2125).

RESULTS

The SF-36 subscale 'role-physical' concerning role limitations due to physical health, the 'mental health' component score, and all 'mental health' subscales showed significantly worse health in the participants than in the general population. Both poor physical health (adjusted OR: 1.05 (95% CI: 1.04-1.07)) and poor mental health (adjusted OR: 1.09 (95% CI: 1.07-1.11)) predicted prolonged grief disorder.

CONCLUSION

Caregivers scored lower on one physical subscale and all mental health measures than the general population. Prolonged grief disorder was predicted by poor physical and mental health status before bereavement. Future research is needed on the use of health status in systematic assessment to identify caregivers in need of support.

The Fami-life study: protocol of a prospective observational multicenter mixed study of psychological consequences of grieving relatives in French palliative care units on behalf of the family research in palliative care (F.R.I.P.C research network)

Background

Grieving relatives can suffer from numerous consequences like anxiety, depression, post-traumatic stress disorder (PTSD) symptoms, and prolonged grief. This study aims to assess the psychological consequences of grieving relatives after patients’ death in French palliative care units and their needs for support.

Methods

This is a prospective observational multicenter mixed study. Relatives of adult patients with a neoplasia expected to be hospitalized more than 72 h in a palliative care unit for end-of-life issues will be included within 48 h after patient admission. End-of-life issues are defined by the physician at patient admission. Relatives who are not able to have a phone call at 6-months are excluded. The primary outcome is the incidence of prolonged grief reaction defined by an ICG (Inventory Complicate Grief) > 25 (0 best-76 worst) at 6 months after patient’ death. Prespecified secondary outcomes are the risk factors of prolonged grief, anxiety and depression symptoms between day 3 and day 5 and at 6 months after patients’ death based on an Hospital Anxiety and Depression score (range 0–42) > 8 for each subscale (minimal clinically important difference: 2.5), post-traumatic stress disorder symptoms 6 months after patient’ death based on the Impact of Events Scale questionnaire (0 best-88 worst) score > 22, experience of relatives during palliative care based on the Fami-Life questionnaire, specifically built for the study. Between 6 and 12 months after the patient’s death, a phone interview with relatives with prolonged grief reactions will be planned by a psychologist to understand the complex system of grief. It will be analyzed with the Interpretative Phenomenological Analysis. We planned to enroll 500 patients and their close relatives assuming a 25% prolonged grief rate and a 6-month follow-up available in 60% of relatives.

Discussion

This study will be the first to report the psychological consequences of French relatives after a loss of a loved one in palliative care units. Evaluating relatives’ experiences can provide instrumental insights for means of improving support for relatives and evaluation of bereavement programs.

Trial registration

NCT03748225 registered on 11/19/2018. Recruiting patients.

Perceived Grief Among Caregivers of Patients With Dementia in China

Chinese family caregivers of dementia patients suffer considerable grief in their caregiving activity; little research has been conducted on dementia caregivers' grief in China. This study aims to (a) confirm the factor structure of the Mandarin version of the Marwit-Meuser Caregiver Grief Inventory-Short Form (MM-CGI-SF), (b) evaluate the levels of family caregivers' grief, and (c) explore the best predictors of family caregivers' grief. A cross-sectional study was conducted to collect data from 91 caregivers of dementia patients. The Mandarin version of the MM-CGI-SF had a three-factor structure. Family caregivers' grief was at an average level. Family caregivers' monthly household income and caring time per day predicted their own grief. The Mandarin version of the MM-CGI-SF possessed the same factor structure as the original English version, and the Chinese family caregivers experienced an average grief which was predicted by the monthly household income and caring time per day of the caregivers.

Circunstâncias e consequências do cuidar: caracterização do cuidador familiar em cuidados paliativos

Resumo Os cuidadores familiares desempenham um importante papel ao cuidar de um paciente em situação de doença avançada. Este estudo teve como objetivo caracterizar o cuidador familiar de cuidados paliativos, avaliando as circunstâncias e as consequências da prestação de cuidados e a preparação para a perda do ente querido. Trata-se de um estudo quantitativo, prospectivo e longitudinal. A amostra foi constituída por 60 cuidadores familiares, maioritariamente mulheres, casadas, com idade média de 44,53 anos. A maioria dos cuidadores coabita com o paciente, dedica a maior parte do seu dia aos cuidados ao doente e uma parcela significativa deixou de trabalhar ou reduziu as horas de trabalho para poder acompanhar o paciente. Os cuidadores mais sobrecarregados apresentaram maiores níveis de ansiedade, depressão, somatização e menos apoio social. As familiares mais disfuncionais referiram pouco apoio social e os familiares que estavam menos preparados para a morte do paciente apresentaram mais sintomas de experiência dissociativa peritraumática. A maioria dos cuidadores tinha conhecimento sobre a gravidade da doença do seu familiar e a proximidade da morte, e consideraram que o paciente foi muito bem cuidado no serviço de cuidados paliativos.

The Impact of Hospice Patient Disease Type and Length of Stay on Caregiver Utilization of Grief Counseling: A 10-Year Retrospective Study

This investigation explored the relationship between hospice patient disease type, length of stay (LOS) in hospice, and caregiver utilization of grief counseling in bereavement. A 10-year retrospective study was conducted utilizing data from caregivers associated with hospice patients who died between 2004 and 2014. A threshold of inclusion for disease type (≥1.00% of hospice admissions) resulted in a sample size of 3704 patients, comprising 19 different disease types and 348 associated caregivers who received counseling. Replicating a previous study, brain cancer, lung cancer, and renal failure were among the top 4 disease types associated with higher-than-average utilization of bereavement services among caregivers, regardless of the patient’s LOS. This finding may be related to factors such as the duration of the disease, the deterioration of the patient, the absence of symptom control, and secondary losses. LOS as a predictor of whether counseling will be utilized by hospice caregivers was unsupported by this study, as the percentage of caregivers receiving counseling closely paralleled the patient’s LOS across 4 cohorts (1-30 days, 31-60 days, 61-90 days, and 91+ days). However, among the caregivers who utilized counseling, the LOS was a statistically significant predictor of the number of counseling sessions utilized. For caregivers who utilized only 1 counseling session, the associated patient median LOS was 21.5 days. For caregivers who utilized 5 or more counseling sessions, the associated patient median LOS dropped to 12 days, suggesting an inverted relationship between hospice patient LOS and the duration of counseling in bereavement.

Anticipatory Grief

Anticipatory grief (AG) has been studied, debated, and written about for several decades. This type of grief is also recognized in hospice and palliative care (HPC). The question, however, is whether the reality of AG is sufficiently upheld by professionals at the point of concrete service delivery. In other words, is AG a mere concept or is everyday practice of HPC duly informed of AG as evidenced by the resulting care delivery?