Sampling, recruitment, and retention in a bereavement intervention study: experiences from the Living After Loss Project

Psychological Adjustment to Spousal Bereavement in Older Adults: A Systematic Review

Research articles examining psychological adjustment to spousal bereavement in older adults (65+) were identified through searches on five electronical databases alongside forward citation and reference list searches. A total of 15 articles involving 686 unique participants were identified. Five characteristics were discovered which can facilitate and inhibit psychological adjustment to spousal bereavement in older adults: the pre-loss spousal relationship, social support, finding meaning and spirituality in loss, the surviving spouse's personality traits, and death characteristics. These findings support that concepts of 'meaning making' and social support should be incorporated into therapeutic work with bereaved spouses to help facilitate psychological adjustment.

Maximizing the Benefit of Respite for Dementia Caregivers: A Study Protocol Describing the Development & Evaluation of the Time for Living & Caring (TLC) Intervention

Dementia caregivers are susceptible to adverse physical and mental health outcomes, given the often prolonged and challenging care and support they provide to family members with Alzheimer's Disease and Related Dementias (ADRD). This report describes a community-engaged implementation of a novel behavioral intervention - an "app" (interactive website) called TLC (Time for Living and Caring) that coaches caregivers on how to maximize the benefits associated with respite time. The rationale and features of the TLC intervention and the full research protocol used to develop and then evaluate its feasibility, acceptability, and initial efficacy are described here.

The Reactions of Adolescents, Parents and Clinicians to Participating in Qualitative Research Interviews Regarding Adolescents Bereaved by Suicide and Other Traumatic Death

There are concerns that involving adolescents bereaved by suicide and other traumatic death in research may cause distress and harm. However, no study has investigated such bereaved adolescents’ research experiences. In addition, no study has looked at the experiences of parents and clinicians as participants in adolescent suicide and traumatic death bereavement research. This study aimed to explore the short-term impact of research participation experienced by adolescents, parents, and clinicians. A total of 61 participants (adolescents, n = 17; parents, n = 12; clinicians, n = 32) filled out a short survey within two weeks of having taken part in a qualitative interview study. Data were analyzed descriptively. Most participants had experienced no distress while participating and no negative effects of participating; rather, participation was experienced as helpful for them and they would highly recommend participating in a study like this to others. A few adolescents and parents reported some distress, related to anxiety about participation and the unpleasantness of grief memories. The study clearly indicates that bereaved adolescents, parents and clinicians can safely participate in research interviews regarding their experiences of grief and help after suicide, generally valuing the opportunity to share their experience. To prevent and mitigate potential distress, training of research staff and implementation of appropriate participant distress protocols are imperative. Future studies could include longitudinal follow-up of participants to assess any longer-term consequences.

A Systematic Review of the Association Between Bereavement and Biomarkers of Immune Function

OBJECTIVE

Bereavement is associated with increased risk for morbidity and all-cause mortality across epidemiological, meta-analytic, and case-control studies. The body of research examining the association between bereavement and immune function, beginning in 1977, has yet to be reviewed. The current systematic review clarifies these findings, identifies limitations of the diverse literature, and suggests a model and directions for future research.

METHODS

The PRISMA guidelines for systematic reviews were used to synthesize 41 years of research. Compared with a meta-analysis, a systematic review is appropriate given the heterogeneous nature of the studies. We used the National Heart, Lung, and Blood Institute Study Quality Assessment Tool to assess the quality of select studies.

RESULTS

Thirty-three publications met inclusion criteria. Most studies support the association between bereavement and maladaptive changes in immune parameters in adults, with mixed findings on bereavement-related changes in cellular immunity. A handful of recent, good-quality studies show bereaved people demonstrate higher levels of systemic inflammation, maladaptive immune cell gene expression, and lower antibody response to vaccination compared with nonbereaved controls. Individual differences in psychological response to bereavement (e.g., depression, grief) seem to influence the association between bereavement and immune function.

CONCLUSIONS

Research examining the association between bereavement and biomarkers of immune function is heterogeneous in methods and quality. Despite these limitations, there is evidence supporting maladaptive changes in immune function after bereavement. The research area would benefit from longitudinal research with larger sample sizes, advanced immunological methods, and incorporating measures of psychological responses to bereavement. The field is poised to refine and scale up its investigation of this common and important phenomenon.

Recruitment and retention in clinical and experimental bereavement research: Lessons learned from creating a research registry

A small body of research investigates recruitment and retention of bereaved people in experimental and intervention research. The present study compares the effectiveness of different recruitment strategies implemented by a grief laboratory at a large state university in order to optimize recruitment efforts. The most effective method is letters sent to bereaved community members identified through online newspaper obituaries. Despite a small overall response rate, the large population from which to sample provides continuous accrual every month. Other methods include electronic/print media, community institution referrals, word of mouth and community outreach. Best practices for recruitment and retention are recommended.

Ethical and Practical Realities of Using Letters for Recruitment in Bereavement Research

Recruitment of participants into bereavement research may present many challenges for the research team. At present, there is little consensus for researchers and ethics committees on the most appropriate method of recruitment. There is some evidence that participants prefer to be contacted about research studies via letters. However, recruitment involving the use of a letter can occur in a number of ways, each with ethical and practical benefits and limitations. In a study of the experiences of bereaved parents, we used letters in three ways: direct mailing from the research team with an opt-out option; permission to mail letters obtained by social workers from a hospital-based follow-up program during routine contact; and letters mailed from the hospital's PICU research nurse at the hospital with instruction on how to opt in. In this paper, the practical and ethical realities of each method are highlighted, using examples from our own experiences. Nineteen parents also provided reflections in follow-up phone calls. While direct researcher contact is perhaps the most feasible for researchers, ethical concerns may render it unacceptable. While contact via a known member of a follow-up program is more ethically appropriate for participants, it also presents significant practical issues. We suggest that contact via a representative of the healthcare institution provides the best balance of ethical and practical acceptability for both participants and the research team, but responsiveness to the ethical and practical requirements of the study is crucial in ensuring it can be successfully undertaken. © 2017 Wiley Periodicals, Inc.

Feasibility of group intervention for bereaved siblings after pediatric cancer death

This study evaluated the feasibility (acceptability, recruitment, retention rates, treatment fidelity, and outcome measures) of implementing a manualized group intervention for bereaved siblings after pediatric cancer death. A convenience sample of 10 siblings participated. The intervention consisted of eight 2-hour sessions that focused on strategies for coping with grief, relationships, and emotional growth. Positive outcomes were obtained with respect to acceptability, recruitment, retention rates, and treatment fidelity. Preliminary outcomes were mixed. Parent pre- and post-intervention outcomes suggested improvements in siblings' overall emotional and social quality of life. Siblings' self-reports reflected no improvements. These data support the feasibility of conducting this intervention and suggest beneficial outcomes based on parental reports. Further research is recommended to evaluate the group intervention efficacy with a large sample using a randomized controlled trial to address the needs of bereaved siblings.

Factors affecting recruitment and participation of bereaved parents and siblings in grief research

This study examined participation factors in a study of families (N = 84) within 1 year of a child's cancer-related death. Specific aims were to examine associations between: (a) recruitment variables (number of phone calls made to eligible families, number of calls answered by eligible families) and participation rates (study agreement and refusal) and (b) characteristics of deceased children (gender, age, length of illness, time since death) and participation rates. Characteristics of deceased children did not differ between participating and non-participating families. Researchers made significantly fewer calls to participating versus refusing families. Participating families most often agreed during the first successful call connection, and more calls did not mean more recruitment success. Thus, it is reasonable to limit the number of calls made to bereaved families. Despite recruitment challenges, many bereaved parents and siblings are willing and interested to participate in grief research.

Friend and family contact and support in early widowhood

OBJECTIVES

This study explored the relative contributions of friends and family to the social and emotional well-being of women and men in the first 2-6 months following the death of their spouse or partner.

METHODS

Three hundred and twenty-eight widowed men (39%) and women aged 50 and older completed self-administered questionnaires that included measures of contact and satisfaction with friends and family, as well as measures of affective (i.e., grief and depression) and self-evaluative (i.e., coping self-efficacy, mastery, self-esteem) responses to loss.

RESULTS

Regression analyses supported the positive features of social support and interaction but particularly highlight the role of friends: ease of contact and satisfaction with friendship support were associated with more positive self-evaluative aspects of loss; greater frequency of friendship help was associated with more negative affective reactions, whereas higher satisfaction with friendship support was associated with more positive affective reactions.

DISCUSSION

These analyses support the voluntary and socializing functions of friendship and social support, bolstering individuals during stressful life transitions, advancing our understanding of the underexamined and particularly distinct functions of friendship in the early phases of spousal loss.

Feeling lonely versus being alone: loneliness and social support among recently bereaved persons

OBJECTIVES

Despite increases in social support following widowhood, loneliness is among the most frequently reported challenges of bereavement. This analysis explores the dynamic relationship between social support and loneliness among recently bereaved older adults.

METHODS

Using longitudinal data from "Living After Loss" (n = 328), latent growth curve modeling was used to estimate changes in loneliness and social support during the first year and a half of bereavement among older adults aged 50+.

RESULTS

Both loneliness and social support declined over the first year and a half of bereavement. Greater social support was associated with lower levels of loneliness overall, but the receipt of social support did not modify one's expression of loneliness over time. Loneliness was more highly correlated with support from friends than family. Together, social support from both friends and family accounted for 36% of the total variance in loneliness.

DISCUSSION

There is conceptual and empirical overlap between the concepts of loneliness and social support, but results suggest that loneliness following widowhood cannot be remedied by interventions aimed only at increasing social support. Social support, especially that from friends, appears to be most effective if it is readily accessible and allows the newly bereaved an opportunity to express him/herself.

Spousal Bereavement Following Cancer Death

Loss due to cancer could predispose surviving spouses or partners to a variety of negative outcomes. Although a terminal prognosis may provide opportunities to prepare for the loss, existing evidence is inconclusive as to whether death expectedness buffers potentially negative bereavement outcomes. Using data from the Living After Loss study, we examined longitudinally outcomes of bereaved individuals whose spouses/partners died from cancer (n = 112) versus other causes (n = 213) while accounting for death expectedness. While most of the cancer deaths were expected, more than half of the non-cancer deaths were not. The lowest levels of depression, grief, and loneliness over time were among those whose spouses/partners died expectedly from causes other than cancer. Cancer-bereavement was as equally distressing as any unexpected death. Future efforts should focus on the mechanisms underlying these outcomes and develop effective and early interventions to those in greatest need.

Bereaved parents and siblings offer advice to health care providers and researchers

OBJECTIVE

To determine how to improve care for families by obtaining their advice to health care providers and researchers after a child's death from cancer.

DESIGN

Families with a surviving sibling (age, 8 to 17 y) were recruited from cancer registries at 3 hospitals in the United States and Canada 3 to 12 months (M=10.4, SD=3.5) after the child's death.

SETTING

Data were collected in the home.

PARTICIPANTS

Participants (N=99) included 36 mothers, 24 fathers, and 39 siblings from 40 families.

OUTCOME MEASURES

Each participant completed a qualitative interview that was audio recorded, transcribed, and coded for thematic content.

FINDINGS

Five major themes included the need for: (a) improved communication with the medical team, (b) more compassionate care, (c) increased access to resources, (d) ongoing research, and (e) offering praise. Interwoven within the 5 themes was a subtheme of continuity of care.

CONCLUSIONS

Many participants were pleased with the care the child with cancer received, but others noted areas in need of improvement, particularly medical communication and continuity of care. Additional research is needed to inform interventions to improve services for families of children with life-limiting conditions.

An Evaluation of the Living After Loss Intervention - Part 2: Do Bereavement-Related Outcomes Vary by the Dynamics of Support Groups?

Group-based interventions for recently bereaved spouses may provide support and friendship through the commonality of experiences that are shared among the members of the group. This study compares the experiences and characteristics of persons in 35 different support groups from the Living After Loss (LAL) study, with particular emphasis on the question: Does the chemistry of the group affect the longer term adjustment outcomes associated with bereavement? Results suggest that, perhaps, those groups that foster the greatest sense of mutual support and have the most effective group leaders may be associated with more favourable bereavement-related outcome, especially stress related growth. Challenges associated with evaluating the effectiveness of group-based interventions are also discussed.

Grief, depressive symptoms, and physical health among recently bereaved spouses

PURPOSE

 Widowhood is among the most distressing of all life events, resulting in both mental and physical health declines. This paper explores the dynamic relationship between physical health and psychological well-being among recently bereaved spouses. 

DESIGN AND METHODS

 Using a sample of 328 bereaved persons who participated in the "Living After Loss" study, we modeled trends in physical health, somatic symptoms, and psychological well-being over the first year and a half of widowhood. The primary focus is whether physical health at the time of widowhood modifies psychological well-being over time. 

RESULTS

 There were considerable somatic symptoms during the earliest months of bereavement but no major health declines over the first year and half of bereavement. Those in poor health had initially higher levels of grief and depressive symptoms, but the trajectories or changes over time were similar regardless of health status. Those with poor health at the time of widowhood had significantly higher risks of complicated grief and major depression disorder. 

IMPLICATIONS

 Bereavement requires physical and emotional adjustment, but the psychological trajectory of bereavement may be somewhat universal. Bereavement support ought to include a focus on self-care and health promotion in addition to emotional support, especially because those with poor health initially may be most susceptible to prolonged and intense clinical distress.

Perceived self-competency among the recently bereaved

In this study, the authors identified personal resources, features of the marital relationship, and death circumstances that affected perceived self-competency among recently bereaved older adults. Data came from 328 widowed persons who participated in the "Living After Loss" project. Results suggested that those who had more personal resources--namely, income and good health--were the most competent in daily life tasks. Surprisingly, neither death forewarning nor marital quality improved competency after widowhood. Higher competency was associated with more positive mental health outcomes, suggesting that grief is complicated by the need to enhance and/or restore daily life activities as well as the need to deal with the sadness associated with the loss.

A Tale of Two Counties:Bereavement in Socio-Demographically Diverse Places

The "Living After Loss" study was designed to test the effectiveness of the dual process model (DPM) of coping with bereavement. In order to obtain a larger and more diverse sample we studied 328 recently widowed men and women (61%) age 50+ in two counties, Salt Lake (n=197) and San Francisco (n=131) in two states, Utah and California. This paper does not report on the effects of the intervention but focuses on a comparison of the bereaved spouses/partners in these two cites. First, the only socio-demographic differences we found between those in SF and SL were that those in San Francisco were more racially, ethnically and religiously diverse, higher in education, had slightly fewer years in their relationship to the deceased and were two weeks longer in their grief process. Second, there were far more similarities than differences between SF and SL regarding nearly all of the study variables. Third, we found that those in SF had more positive qualitative features in their friendship support networks and that for bereaved in both counties, we found strong associations with having highly supportive friend-based networks and more positive bereavement adjustments (especially experiencing lower levels of loneliness and depression). Limitations and suggestions for future research are described.