The influence of social support on hematopoietic stem cell transplantation survival: a systematic review of literature

Greater Social Isolation and Social Constraints Prior to Hematopoietic Stem Cell Transplant Are Associated with Greater Anxiety and Depressive Symptoms

BACKGROUND

Hematopoietic stem cell transplantation (hereafter "HCT") is a physically and psychologically difficult treatment for patients with hematological cancers. This study examined relationships among patients' reports of pre-transplant social isolation, social constraints, and psychological distress.

METHOD

We used baseline data from a multisite randomized controlled trial evaluating the effects of expressive helping writing to reduce physical and emotional symptoms in HCT patients. We collected data prior to randomization and before either allogenic or autologous HCT using validated scales to assess social constraints, social isolation, anxiety, and depressive symptoms. We analyzed data using bivariate analysis and multivariate linear regression. We also explored whether social isolation mediated the effect of social constraints on both of our outcomes: anxiety and depressive symptoms.

RESULTS

Among 259 adults recruited prior to transplant, 43.6% were women (mean age = 57.42 years, SD = 12.34 years). In multivariate analysis controlling for relevant covariates, both social isolation (β = 0.24, p < 0.001) and social constraints (β = 0.28, p < 0.001) were associated with anxiety. When both social constraints and social isolation were in the model, only greater social isolation (β = 0.79, p < 0.001) was associated with depressive symptoms. Social isolation fully mediated the association between social constraints and anxiety and depressive symptoms.

CONCLUSION

For patients awaiting either allogenic or autologous HCT, the negative association between social constraints and anxiety and depressive symptoms may be related, in part, to the mechanism of perceived social isolation. Interventions prior to and during HCT are needed to support patients' psychological health and sense of social connectedness.

"A second birthday"? Experiences of persons with multiple sclerosis treated with autologous hematopoietic stem cell transplantation-a qualitative interview study

Introduction and objective

Autologous hematopoietic stem cell transplantation (aHSCT) is a promising treatment option for persons with multiple sclerosis (pwMS). Patients undergoing aHSCT face unique challenges in all aspects of life. In this study, we explored the lived experiences of pwMS undergoing aHSCT.

Methods

Semi-structured interviews of 12 pwMS treated with aHSCT were conducted using a maximum variation sampling strategy. Interviews were transcribed verbatim and analyzed thematically using inductive and deductive categories.

Results

Three major themes were identified: (1) preparing for aHSCT, (2) experiencing the procedure, and (3) post-treatment time. A difficult decision-making process, organizational effort, and funding difficulties characterized the preparation for transplantation. AHSCT was seen as a life-changing event accompanied by both psychological and physical stress, with an associated feeling of regaining control. The transplantation had a lasting positive effect on the lives of the interviewed pwMS. However, the early post-treatment time was characterized by successes and failures alike. Particularly the independently organized medical aftercare was perceived as challenging. Retrospective revaluation has led most pwMS to wish for earlier information provision about the treatment option of aHSCT during their treatment history.

Conclusion

AHSCT had a clear impact on patients' physical and psycho-social health, influencing their perception of life and its quality. Assessing and attending to unmet needs of patients before, during, and after transplantation may positively influence their experience of aHSCT.

An Integrative Review of the Support Needs of Informal Caregivers of Hematological Cancer Patients in the Period Immediately Following Discharge From Inpatient to Outpatient Care

BACKGROUND

Preparing informal caregivers for a patient's transition to outpatient care is an important component of safe, quality hematological cancer care. The development of many novel therapies and emerging treatments has created opportunities to address the needs of informal caregivers following the discharge of patients from inpatient settings.

OBJECTIVE

To review and synthesize the literature on the needs of informal caregivers of patients with a hematological malignancy postdischarge from inpatient care.

INTERVENTIONS/METHODS

Integrative review methodology was used to explore the body of evidence available. This included a quality appraisal of qualitative, quantitative, and mixed-methods research findings, subsequent data extraction, and inductive thematic synthesis.

RESULTS

One thousand eight articles were screened with 10 included in the review. Key insights into the needs of caregivers entering the outpatient setting were identified and grouped into key subheadings: Encountering complex emotions knowing what to know, little time for yourself, and collateral impact.

CONCLUSION

Findings convey the complex and multiple needs of informal caregivers of hematological cancer patients. With a growing population of people with hematological malignancies and innovations in outpatient cancer therapies, there is a pressing need to codesign interventions to support their caregivers.

IMPLICATIONS FOR PRACTICE

This review has identified a need for more robust research to coproduce interventions in collaboration with caregivers. In addition, interventions developed from further research should be tested in quality implementation science studies to determine their feasibility, sustainability, and impact on outcomes that matter to hematological cancer caregivers.

The Transplantation Ecosystem: A New Concept to Improve Access and Outcomes for Older Allogeneic Hematopoietic Cell Transplantation Patients

Allogeneic hematopoietic cell transplantation (HCT) is increasingly offered to older adults with hematologic malignancies, even though nonrelapse mortality remains a major concern in older patients owing to more comorbidities and greater frailty compared with their younger counterparts. The importance of patient fitness, a well-matched donor, and disease control to the success of allogeneic HCT have been well documented; however, these factors fail to account for the impact of the complex transplantation ecosystem (TE) that older adult HCT candidates must navigate. We propose a definition of the TE modeled after the social determinants of health. Furthermore, we outline a research agenda aimed at increasing understanding of the roles of individual social determinants of transplantation health in the larger ecosystem and how they may benefit or harm older adult HCT candidates. Herein we define the TE and its individual tenets, the social determinants of transplantation health. We review the available literature while incorporating the expertise of the membership of the American Society for Transplantation and Cellular Therapy (ASTCT) Special Interest Group for Aging. The membership of the ASTCT Special Interest Group for Aging identify knowledge gaps and strategies to address them for each of the described social determinants of transplantation health. The ecosystem is an essential but underappreciated pillar for transplant access and success. We put forth this novel research agenda seeking to gain a better understanding of the complexity of HCT in older adults and develop strategies to improve access to HCT, survival, and quality of life.

A Mixed-Methods Feasibility Study: Eliciting ICU Experiences and Measuring Outcomes of Family Caregivers of Patients Who Have Undergone Hematopoietic Stem Cell Transplantation

The impact of an intensive care unit (ICU) admission on family caregivers of patients who have undergone hematopoietic stem cell transplantation (HSCT) has not been well described. Aims of this study were to determine the feasibility of conducting research with family caregivers of HSCT patients during an ICU admission and generate preliminary data about their experiences and engagement in care. Using a mixed-methods, repeated measures design, we collected data from family caregivers after 48 hr in the ICU (T1) and at 48 hr after transferring out of ICU (T2). Enrolling HSCT caregivers in research while in the ICU was feasible (10/13 consented; 9/10 completed data collection at T1); however, data collection at T2 was not possible for most caregivers. Caregiver distress levels were high, and engagement in care was moderate. The three themes that emerged from interviews (n = 5) highlighted that although HSCT family caregivers faced many challenges and received limited support during their ICU experience, they were able to access their own personal resources and demonstrated resilience.

The effectiveness of psychoeducational interventions on caregiver-oriented outcomes in caregivers of adult cancer patients: A systematic review and meta-analysis

OBJECTIVE

Cancer caregiving can result in increased psychosocial distress and poor health-related quality of life (QOL). Psychoeducation has been shown to be effective in enhancing caregiving-oriented outcomes. A systematic assessment of the overall effect of psychoeducational intervention (PEI) and identification of individual intervention characteristics that may contribute to the effectiveness of PEI is needed.

METHODS

For this meta-analysis, relevant articles were identified through electronic databases using key search terms and their medical subject heading such as "family caregiver," "cancer," and "psychoeducational intervention."

RESULTS

Twenty-eight controlled trials with 3876 participants were included. PEIs had beneficial effect on depression (Standardized Mean Difference [SMD] -0.26; 95% CI = -0.50 to -0.01, p < 0.04), anxiety (SMD -0.41; 95% CI = -0.82 to 0.01, p < 0.05), caregiver burden (SMD -0.84; 95% CI = -1.22 to -0.46, p < 0.0001) and QOL (SMD 0.59, 95% CI 0.24-0.93; p < 0.0009) at the immediate post-intervention period. At longer-term follow-up, the effectiveness of PEI was maintained on QOL (SMD 0.39, 95% CI = -0.00 to -0.77, p < 0.05), and anxiety (SMD -0.57; 95% CI = -1.09 to -0.06, p < 0.03). Moderation analysis showed that intervention characteristics such as studies conducted in high-income countries, group intervention and studies that focused on specific and mixed cancers explain some of the high variations observed among the included studies.

CONCLUSIONS

PEI may benefit caregivers of cancer patients through the significant effects on caregiver burden, QOL, anxiety, and depression. The findings from the moderation analysis may be important for the design of future interventions.

Biobehavioral Implications of Covid-19 for Transplantation and Cellular Therapy Recipients

A growing body of literature has emphasized the importance of biobehavioral processes - defined as the interaction of behavior, psychology, socioenvironmental factors, and biological processes - for clinical outcomes among transplantation and cellular therapy (TCT) patients. TCT recipients are especially vulnerable to distress associated with pandemic conditions and represent a notably immunocompromised group at greater risk for SARS-CoV-2 infection with substantially worse outcomes. The summation of both the immunologic and psychologic vulnerability of TCT patients renders them particularly susceptible to adverse biobehavioral sequelae associated with the Covid-19 pandemic. Stress and adverse psychosocial factors alter neural and endocrine pathways through sympathetic nervous system and hypothalamic-pituitary-adrenal axis signaling that ultimately affect gene regulation in immune cells. Reciprocally, global inflammation and immune dysregulation related to TCT contribute to dysregulation of neuroendocrine and central nervous system function, resulting in the symptom profile of depression, fatigue, sleep disturbance, and cognitive dysfunction. In this article, we draw upon literature on immunology, psychology, neuroscience, hematology and oncology, Covid-19 pathophysiology, and TCT processes to discuss how they may intersect to influence TCT outcomes, with the goal of providing an overview of the significance of biobehavioral factors in understanding the relationship between Covid-19 and TCT, now and for the future. We discuss the roles of depression, anxiety, fatigue, sleep, social isolation and loneliness, and neurocognitive impairment, as well as specific implications for sub-populations of interest, including pediatrics, caregivers, and TCT donors. Finally, we address protective psychological processes that may optimize biobehavioral outcomes affected by Covid-19.

Peer support in patients with hematologic malignancies undergoing hematopoietic stem cell transplantation (HSCT): a qualitative study

Peer support, a distinctive form of social support in which patients share emotional, social, and practical help based on their own lived experience of illness and treatment, positively impacts patient-reported outcomes in cancer populations. However, data on peer support experiences among hematopoietic stem cell transplant (HSCT) recipients are limited. We conducted semi-structured qualitative interviews among 12 allogeneic HSCT recipients who were ≤6 months post transplant without any complications and 13 allogeneic HSCT recipients >6 months post transplant and living with chronic graft-versus-host disease. Interviews explored patients’ experiences with peer support and their preferences for a peer support intervention tailored to the needs of HSCT recipients. While the majority (70%) of participants reported no formal experience with peer support, most (83%) articulated themes of potential benefits of peer support (e.g., managing expectations and uncertainty that accompany HSCT). Most participants (60%) reported a preference for a peer support intervention prior to the HSCT hospitalization. Despite the limited data on peer support interventions among HSCT recipients and lack of formal peer support experience in most of our cohort, our study shows that HSCT recipients clearly acknowledge the potential benefits of a peer support intervention, and they prefer that it start prior to transplantation.

It Takes a Village: The Importance of Social Support after Hematopoietic Stem Cell Transplantation, A Qualitative Study

BACKGROUND/OBJECTIVE

Social support is essential to the recovery of patients who have undergone hematopoietic stem cell transplants (HSCT). We undertook a qualitative study to explore the specific sources and benefits of social support as experienced by HSCT recipients, as well as their unmet social support needs.

METHODS

We conducted semi-structured interviews with 25 patients who had undergone HSCT and were recruited from the Dana Farber Cancer Institute's HSCT database. The interviews explored the sources of support patients receive, the type of assistance social support networks provide to patients, and unmet needs of social support. Interviews were audio-recorded, transcribed, and coded using the Dedoose software.

RESULTS

The median (range) age of participants was 63 (22-73) years, and 13 (52%) were female, 20 (80%) were White, and 9 (36%) were diagnosed with acute myeloid leukemia. Participants reported receiving a majority of support from immediate family and close friends, with the primary benefits of social support including help with essential daily tasks, household chores, and receipt of emotional support. Participants reported occasional support from other patients but highlighted a desire for increased connection with patients who have undergone the same treatment. Participants also communicated a desire to have more guidance on how to optimize the support they do receive and the need for more educational resources for caregivers and supporters to enhance understanding of the HSCT process and lessen patient burden.

CONCLUSION

Participants rely on support from their family, friends, and other social connections for essential aspects of their recovery and daily living following HSCT. While there are many benefits to these relationships, patients emphasized the need for more guidance and resources to facilitate the aid and support they receive post-transplant.

Lived experience of State-sponsored intra-national overseas therapeutic mobility for stem cell transplantation

This article focuses on the lived experience of patients with haematological cancer who were transferred from La Réunion (a French overseas Department) to mainland France to undergo allogeneic haematopoietic stem cell transplantation (allo-HSCT). Based on a qualitative study conducted between February 2020 and January 2021 with allo-HSCT recipients, their family caregivers and healthcare professionals, we examined the social, economic and cultural factors shaping the patients' complex experience. We have called this kind of State-sponsored intra-national medical transfer "overseas therapeutic mobility". The patients' experience of this therapeutic journey beyond their geographical and cultural frontiers has some similarities with transnational therapeutic mobility. Overseas therapeutic mobility to undergo highly technical treatment requires considerable logistic efforts and mobility skills. The remoteness of their families and their affective and cultural environment give mobile patients a feeling of disorientation and causes them much social suffering. The two-fold condition of being a sick person with a possibly lethal disease and being treated overseas can be regarded as a double ordeal. In addition, the unfunded costs place a heavy burden on the patients and those whose families have limited resources. This study points to the cleavages which occur between post-colonial overseas regions and mainland France, and the territorial inequalities existing in patients' access to specialized treatment due to French policies of healthcare centralization.

How staying in a single room affects the experiences of haematology inpatients in an Australian cancer hospital

BACKGROUND

It has been suggested that single rooms for patients improve patient dignity and privacy and reduce infection transmission, but they can be socially isolating. It is not well understood how single rooms affect long-stay patients.

AIMS

To understand the experience of being an inpatient in a ward with single-room design.

METHODS

A qualitative, phenomenological study was conducted using semi-structured interviews with patients (n=10) in a newly built cancer hospital with a 100% single-room haematology ward. Interviews were analysed using Colaizzi's (1978) seven-step analysis.

FINDINGS

Patients described their experiences of their acute stay using the concepts of privacy, isolation and independence, as well as enabling sleep. Privacy enabled patients to have their own toilet, was perceived to aid infection control and provided silence. Privacy came at a cost of isolation, but patients re-framed this as expected and necessary for self-preservation. Furthermore, they were unsure as to whether other patients would reciprocate social contact and instead relied on the healthcare team. Patients sought independence during their acute stay as it enabled them to control the environment and create a space for healing. The ability to sleep and be rested was also a critical feature of patients' stay.

CONCLUSION

The research highlighted that haematology patients prefer single rooms. However, because they experienced isolation, it also highlighted the importance of facilitating and enabling peer support within the haematology setting.

Facilitators and obstacles to couples' intimacy after hematopoietic stem cell transplantation: a qualitative study

To identify perceived factors related to intimacy following HSCT.

Qualitative descriptive design.

Patients diagnosed with hematological cancer, 6 months into their HSCT recovery, and their partners.

Semi-structured interviews were conducted with 18 participants (nine patients and their partners). A thematic analysis was carried out.

Couples reported various obstacles to intimacy, such as emotional obstacles (i.e. negative emotions, emotional mismatch), the length of the disease, its treatments and side effects, and the patient's physical condition. Couples also reported facilitators to intimacy, such as using emotional facilitators (e.g. showing empathy), fostering open communication or sharing common experience of the disease.

This study highlights specific factors that influence couples' intimacy in the context of HSCT.Implications for Psychosocial Providers: Couples' intervention delivered in cancer care should be adapted by focusing on specific factors that maintain or enhance couples' intimacy.

Impact of allogeneic stem cell transplantation comorbidity indexes after haplotransplant using post-transplant cyclophosphamide

Background

Three different scoring systems have been developed to assess pre‐transplant comorbidity in allogeneic hematopoietic stem cell transplantation (Allo‐HSCT): the Hematopoietic Cell Transplantation‐Specific Comorbidity Index, the Comorbidity/Age index, and the Augmented Comorbidity/Age index. All were devised to predict overall survival (OS) and disease‐free survival (DFS) survivals and non‐relapse mortality (NRM) in patients receiving HLA‐matched Allo‐HSCT, but their performance has scarcely been studied in the haploidentical Allo‐HSCT setting with post‐transplant cyclophosphamide, a procedure in constant expansion worldwide.

Methods

To address this issue, their impact on survivals and NRM was examined in a cohort of 223 patients treated with haploidentical Allo‐HSCT in four different centers.

Results

With a median follow‐up of 35.6 months, 3‐year OS, DFS, and NRM were 48.1% ± 4%, 46.3% ± 4%, and 30.0% ± 3%, respectively. No impact was found for any of the three comorbidity scores in univariate analysis. In multivariate analyses, the only three factors associated with lower OS were DRI (p < 0.001), an older age of recipients (≥55 years old, p = 0.02) and of donors (≥40 years old, p = 0.005). Older donor age was also associated with lower DFS and higher NRM.

Conclusion

The comorbidity scores do not predict survivals nor NRM in haploidentical Allo‐HSCT with PTCY, suggesting that pre‐transplant comorbidities should not be a contra‐indication to this procedure.

Distress in a Pandemic: Association of the Coronavirus Disease-2019 Pandemic with Distress and Quality of Life in Hematopoietic Stem Cell Transplantation

The global coronavirus disease 2019 (COVID-19) pandemic has drastically disrupted cancer care, potentially exacerbating patients’ distress levels. Patients undergoing hematopoietic stem cell transplantation (HSCT) may be especially vulnerable to this pandemic stress. However, the associations of the COVID-19 pandemic with distress, fatigue, and quality of life (QoL) are not well understood in this population. In a cross-sectional analysis of data from 205 patients undergoing HSCT enrolled in a supportive care trial, we compared baseline pre-HSCT distress symptoms (depression, anxiety, and posttraumatic stress disorder [PTSD]), fatigue, and QoL between enrollees before (ie, March 2019-January 2020) and during (ie, March 2020-January 2021) the COVID-19 pandemic. We used linear regression models adjusting for sociodemographics and cancer diagnosis to examine the associations between enrollment period and patient-reported outcomes. We used semistructured qualitative interviews in 20 allogeneic HSCT recipients who were ≥3-months post-HSCT to understand the impact of the COVID-19 pandemic on their recovery post-HSCT. One hundred twenty-four participants enrolled before COVID-19, and 81 participants enrolled during the pandemic. The 2 cohorts had similar baseline demographics and disease risk factors. In multivariate regression models, enrollment during COVID-19 was not associated with pre-HSCT symptoms of depression, anxiety, PTSD, fatigue, or QoL impairment. COVID-19-era participants reported themes of negative (eg, increased isolation) and positive (eg, engagement with meaningful activities) implications of the pandemic on HSCT recovery. We found no differences in pre-HSCT distress, fatigue, or QoL in patients undergoing HSCT before or during the COVID-19 pandemic; however, patients in early recovery post-HSCT report both negative and positive implications of the COVID-19 pandemic in their lives.

Psychosocial aspects of hematopoietic stem cell transplantation

Hematopoietic stem cell transplantation (HSCT) has become a conventional and potentially curative treatment for various hematological diseases. As more sophisticated procedures have been developed and mortality rates have decreased, attention has shifted to the psychosocial challenges associated with transplantation. The psychosocial difficulties accompanying transplantation are addressed in the context of both quality of life (QOL) and psychopathological research. Among the psychiatric comorbidities of HSCT, anxiety, depression, sleep and sexual disorders, delirium and post-traumatic stress disorder are the most studied conditions. Recently, more attention has been focused on the psychosocial burden of caregivers. Devising recommendations for the management of psychiatric symptoms and psychosocial interventions in HSCT sufferers and close relatives is a major concern to consultation–liaison psychiatrists and transplant teams. This review synthesizes and critically evaluates the current literature on the psychosocial aspects of HSCT and appraises the clinical significance of these outcomes. Issues of QOL assessment; psychosocial functioning and QOL in the course of HSCT; impact of graft-versus-host disease and other predictors of QOL and psychosocial functioning; comorbid psychiatric disorders; and interventions to maintain or improve QOL and reduce psychopathology and psychosocial burden on family members are presented.

It Takes a Team to Make It Through: The Role of Social Support for Survival and Self-Care After Allogeneic Hematopoietic Stem Cell Transplant

Background

Social support plays an important role for health outcomes. Support for those living with chronic conditions may be particularly important for their health, and even for their survival. The role of support for the survival of cancer patients after receiving an allogeneic hematopoietic cell transplant (alloHCT) is understudied. To better understand the link between survival and support, as well as different sources and functions of support, we conducted two studies in alloHCT patients. First, we examined whether social support is related to survival (Study 1). Second, we examined who provides which support and which specific support-related functions and tasks are fulfilled by lay caregivers and healthcare professionals (Study 2).

Methods

In Study 1, we conducted a retrospective chart review of alloHCT patients (N = 173, 42.8% female, age: M = 49.88) and registered availability of a dedicated lay caregiver and survival. In Study 2, we prospectively followed patients after alloHCT (N = 28, 46.4% female, age: M = 53.97, 46.4% ethnic minority) from the same hospital, partly overlapping from Study 1, who shared their experiences of support from lay caregivers and healthcare providers in semi-structured in-depth interviews 3 to 6 months after their first hospital discharge.

Results

Patients with a dedicated caregiver had a higher probability of surviving to 100 days (86.7%) than patients without a caregiver (69.6%), OR = 2.84, p = 0.042. Study 2 demonstrated the importance of post-transplant support due to patients’ emotional needs and complex self-care regimen. The role of lay caregivers extended to many areas of patients’ daily lives, including support for attending doctor’s appointments, managing medications and financial tasks, physical distancing, and maintaining strict dietary requirements. Healthcare providers mainly fulfilled medical needs and provided informational support, while lay caregivers were the main source of emotional and practical support.

Conclusion

The findings highlight the importance of studying support from lay caregivers as well as healthcare providers, to better understand how they work together to support patients’ adherence to recommended self-care and survival.

Sharing and caring: The impact of social support on quality of life and health outcomes in hematopoietic stem cell transplantation

BACKGROUND

Social support is crucial for successful recovery after hematopoietic stem cell transplantation (HSCT) and has the potential to affect patient quality of life (QOL) and health outcomes. However, there are limited data on the relationship between a patient's perception of his or her social support and these outcomes.

METHODS

The authors conducted a secondary analysis of 250 autologous and allogeneic HSCT recipients enrolled in 2 supportive care trials at Massachusetts General Hospital from April 2011 through February 2016. They assessed social support as a patient's perception of his or her social well-being via the social well-being subscale of the Functional Assessment of Cancer Therapy. The authors used multivariate regression analyses to examine the relationship between pretransplant social well-being and QOL (Functional Assessment of Cancer Therapy-Treatment Outcome Index), psychological distress (Hospital Anxiety and Depression Scale), posttraumatic stress disorder [PTSD] symptoms (PTSD Checklist), fatigue (Functional Assessment of Cancer Therapy-Fatigue), and health care utilization (hospitalizations and days alive and out of the hospital) 6 months after HSCT.

RESULTS

Participants were on average 56.4 years old (SD, 13.3 years); 44% (n = 110) and 56% (n = 140) received autologous and allogeneic HSCT, respectively. Greater pre-HSCT social well-being was associated with higher QOL (B = 0.10; 95% CI, 0.06-0.13; P < .001), lower psychological distress (B = -0.21; 95% CI, -0.29 to -0.12; P < .001), and lower PTSD symptoms (B = -0.12; 95% CI, -0.19 to -0.06; P < .001). Pre-HSCT social well-being was not significantly associated with fatigue or health care utilization 6 months after HSCT.

CONCLUSIONS

Patients with higher pre-HSCT perceptions of their social support reported better QOL and lower psychological distress 6 months after HSCT. These findings underscore the potential for social support as a modifiable target for future supportive care interventions to improve the QOL and care of HSCT recipients.

Pre-Transplant Marital Status and Hematopoietic Cell Transplantation Outcomes

Background

Evidence about the impact of marital status before hematopoietic cell transplantation (hct) on outcomes after hct is conflicting.

Methods

We identified patients 40 years of age and older within the Center for International Blood and Marrow Transplant Research registry who underwent hct between January 2008 and December 2015. Marital status before hct was declared as one of: married or living with a partner, single (never married), separated or divorced, and widowed. We performed a multivariable analysis to determine the association of marital status with outcomes after hct.

Results

We identified 10,226 allogeneic and 5714 autologous hct cases with, respectively, a median follow-up of 37 months (range: 1-102 months) and 40 months (range: 1-106 months). No association between marital status and overall survival was observed in either the allogeneic (p = 0.58) or autologous (p = 0.17) setting. However, marital status was associated with grades 2-4 acute graft-versus-host disease (gvhd), p < 0.001, and chronic gvhd, p = 0.04. The risk of grades 2-4 acute gvhd was increased in separated compared with married patients [hazard ratio (hr): 1.13; 95% confidence interval (ci): 1.03 to 1.24], and single patients had a reduced risk of grades 2-4 acute gvhd (hr: 0.87; 95% ci: 0.77 to 0.98). The risk of chronic gvhd was lower in widowed compared with married patients (hr: 0.82; 95% ci: 0.67 to 0.99).

Conclusions

Overall survival after hct is not influenced by marital status, but associations were evident between marital status and grades 2-4 acute and chronic gvhd. To better appreciate the effects of marital status and social support, future research should consider using validated scales to measure social support and patient and caregiver reports of caregiver commitment, and to assess health-related quality of life together with health care utilization.

Predictors of Loss to Follow-Up Among Pediatric and Adult Hematopoietic Cell Transplantation Survivors: A Report from the Center for International Blood and Marrow Transplant Research

Follow-up is integral for hematopoietic cell transplantation (HCT) care to ensure surveillance and intervention for complications. We characterized the incidence of and predictors for being lost to follow-up. Two-year survivors of first allogeneic HCT (10,367 adults and 3865 children) or autologous HCT (7291 adults and 467 children) for malignant/nonmalignant disorders between 2002 and 2013 reported to the Center for International Blood and Marrow Transplant Research were selected. The cumulative incidence of being lost to follow-up (defined as having missed 2 consecutive follow-up reporting periods) was calculated. Marginal Cox models (adjusted for center effect) were fit to evaluate predictors. The 10-year cumulative incidence of being lost to follow-up was 13% (95% confidence interval [CI], 12% to 14%) in adult allogeneic HCT survivors, 15% (95% CI, 14% to 16%) in adult autologous HCT survivors, 25% (95% CI, 24% to 27%) in pediatric allogeneic HCT survivors, and 24% (95% CI, 20% to 29%) in pediatric autologous HCT survivors. Factors associated with being lost to follow-up include younger age, nonmalignant disease, public/no insurance (reference: private), residence farther from the tranplantation center, and being unmarried in adult allogeneic HCT survivors; older age and testicular/germ cell tumor (reference: non-Hodgkin lymphoma) in adult autologous HCT survivors; older age, public/no insurance (reference: private), and nonmalignant disease in pediatric allogeneic HCT survivors; and older age in pediatric autologous HCT survivors. Follow-up focusing on minimizing attrition in high-risk groups is needed to ensure surveillance for late effects.

Factors influencing the perception of protective isolation in patients undergoing haematopoietic stem cell transplantation: A multicentre prospective study

OBJECTIVES

To identify which factors can influence the patients' perception of protective isolation following Haematopoietic Stem Cell Transplantation (HSCT).

METHODS

This is a prospective study conducted in 10 Italian centres, members of the Italian Group of stem cell transplant (GITMO). Patients' perception of protective isolation was assessed using the ISOLA scale between 7 and 9 days post-transplant. Statistical linear regression analysis was performed.

RESULTS

The participants were 182 adult patients receiving autologous (48%) or allogeneic (52%) HSCT in protective isolation. Male sex (β = .152), education level (β = -.245), double room (β = .186), satisfaction with visiting hours (β = -.174) and emotional support from nurses (β = -.169) were independently associated with isolation-related suffering. Significant predictors of the relationship with oneself included body temperature (β = -.179), fatigue (β = -.192) and emotional support from nurses (β = -.292). Factors independently associated with the relationship with others were education (β = -.230), chemotherapy cycles (β = -.218), pain (β = .150) and satisfaction with visiting hours (β = -.162).

CONCLUSION

Healthcare providers should pay greater attention in caring for those patients who are at risk for a negative isolation experience. Nurses should provide emotional support.

Impact of educational levels on survival rate: A cohort study of 2007 living donor liver transplant recipients at a single large center

Among living donor liver transplantation recipients, the impact of educational levels on survival has rarely explored. Thus, the purpose of study is to analyze the survival rate differences across educational levels among recipients who underwent living donor liver transplantation.We retrospectively analyzed 2007 adult recipients who underwent living donor liver transplantation in a single large center. The educational level was divided into three categories: middle school or lower, high school, and college or higher. The primary outcome was all-cause mortality after living donor liver transplantation. Stratified log-rank test and Cox proportional hazard model were employed for statistical analysis.The incidence rates of all-cause mortality were 23.85, 20.19, and 18.75 per 1000 person-year in recipients with middle school or lower, high school, and college or higher education groups, respectively. However, the gender-stratified log-rank test has not shown a statistically significant difference (P = .3107). In the unadjusted model, hazard ratio (HR) was 1.02 [95% confidence interval (CI) = 0.79-1.33] in high school and 1.23 (95% CI = 0.93-1.64) and in middle school or lower educational level, respectively; In the full adjusted model, the HR of high school was 0.98 (95% CI = 0.75-1.28) and the HR of middle school or lower was 1.01 (95% CI = 0.74-1.37).Although study population of this study is large, we could not find significant survival rate differences by the levels of education. Social selection and high compliance rate might contribute to this result.

Psychosocial Assessment of Candidates for Transplantation scale (PACT) and survival after allogeneic hematopoietic stem cell transplantation

Recent findings suggest that patient pre-transplant psychosocial risk factors predict survival after hematopoietic stem cell transplant (HSCT) and importance of comprehensive psychosocial assessment during pre-transplant period is increasingly acknowledged. Psychosocial screening process, however, has not been standardized across transplant centers and its predictive value has not yet been confirmed. An observational cohort study was conducted to explore the relationships between psychosocial variables, assessed with the Psychosocial Assessment of Candidates for Transplantation (PACT) scale, and post-transplant overall survival (OS) of patients with hematologic malignancies who received allogeneic HSCT as treatment. Overall, 119 patient medical records were reviewed to determine the PACT score. After controlling for clinical and demographic covariates, lower PACT scores in the domain of compliance with medications and medical advice were significantly associated with poorer OS (HR = 1.75, P = 0.03). Lower PACT ratings in the subscales of personality and psychopathology (HR = 1.35, P = 0.08), lifestyle factors (HR = 1.43, P = 0.08), and relevant disease knowledge and receptiveness to education (HR = 1.32, P = 0.08) tended to be associated with shorter OS. These findings suggested the association between pre-transplant psychosocial factors using PACT and post-transplant OS in patients receiving allogeneic HSCT.

Patient eligibility for hematopoietic stem cell transplantation: a review of patient-associated variables

Assessing patient eligibility for hematopoietic stem cell transplantation (HSCT) remains a complex, multifaceted challenge. Among these challenges, the paucity of comprehensive clinical data to guide decision making remains problematic coupled with unclear trade-offs between patient, disease and local HSCT center factors. Moreover, it is unclear that the modification of poor patient characteristics will improve post-HSCT outcomes. However, the use of Comorbidity Indices and Comprehensive Geriatric Assessments helps meet this challenge, but may be limited by overlapping patient characteristics. The increasing consideration for pre-HSCT psychosocial assessments and interventions remains to be studied. Ultimately, the decision to proceed with a HSCT remains interdisciplinary while considering the available evidence discussed in this review.

Protective Isolation for Patients with Haematological Malignancies: A Pilot Study Investigating Patients' Distress and Use of Time

Background: Patients with haematological malignancies are often hospitalized in protective isolation until full neutrophil recovery in order to prevent infections. This descriptive pilot study evaluate the level of isolation-related distress and the use of free time in a sample of Italian onco-haematological patients who were hospitalized in protective isolation. Materials and Methods: Participants were 18 patients hospitalized in hematologic ward to receive induction therapy (n=12) or autologous stem cell transplant (n=6). They completed a self-report questionnaire before discharge. Results: Participants reported a moderate level of isolation-related distress, anxiety, and boredom: the more the anxiety and the boredom, the more the distress (r=.77; P<.001), (r=.79; P<.001), respectively. The activities performed during isolation were: watching TV (72.2%), reading (55.6%), thinking (33.3%), surfing in Internet or using PC (33.3%), and playing games or making cross-words (16.7%). Participants who reported pessimistic thinking had higher isolation-related distress (P=.004) as well as anxiety (P<.001) and boredom (P=.001). Conclusion: Haematology Units should support isolated patients in spending their time in recreational activities, allowing more contacts with immediate relatives and friends, providing free TV and Wi-Fi connection inside the room. In addition, patients should have to keep themselves physically active. Isolation-related distress could also be reduced by providing psychological support.

Myeloma in Elderly Patients: When Less Is More and More Is More

Multiple myeloma is a plasma cell malignancy that occurs among older adults and accounts for 15% of all hematologic malignancies in the United States. Thirty-five percent of patients are diagnosed at age 75 or older. Novel therapeutics and routine use of autologous stem cell transplantation (ASCT) have led to substantial improvements in patient survival, although improvements have been more impressive among patients younger than age 65. Finding the balance between under- and overtreating elderly patients is one of the biggest challenges specific to them as a subgroup of patients with MM. Decision making about which therapies and their dose intensity and duration should be influenced by a patient's functional status, personal preferences, disease characteristics, and ability to tolerate therapy. ASCT should be considered for all patients younger than age 80, assuming that they are not frail. The attainment of a stringent complete response and minimal residual disease negativity is associated with improved progression-free and overall survival. Again, consideration of quality of life for these patients is paramount. Although there is a growing list of tools to sort through these issues, a fully integrated approach has not yet been finely tuned, leaving additional work to be done for the treatment of elderly patients with MM.

Myeloma in Elderly Patients: When Less Is More and More Is More

Multiple myeloma is a plasma cell malignancy that occurs among older adults and accounts for 15% of all hematologic malignancies in the United States. Thirty-five percent of patients are diagnosed at age 75 or older. Novel therapeutics and routine use of autologous stem cell transplantation (ASCT) have led to substantial improvements in patient survival, although improvements have been more impressive among patients younger than age 65. Finding the balance between under- and overtreating elderly patients is one of the biggest challenges specific to them as a subgroup of patients with MM. Decision making about which therapies and their dose intensity and duration should be influenced by a patient's functional status, personal preferences, disease characteristics, and ability to tolerate therapy. ASCT should be considered for all patients younger than age 80, assuming that they are not frail. The attainment of a stringent complete response and minimal residual disease negativity is associated with improved progression-free and overall survival. Again, consideration of quality of life for these patients is paramount. Although there is a growing list of tools to sort through these issues, a fully integrated approach has not yet been finely tuned, leaving additional work to be done for the treatment of elderly patients with MM.

Biologic vs physiologic age in the transplant candidate

Hematopoietic cell transplantation (HCT) remains a cornerstone of treatment of many hematologic malignancies but transplant-associated morbidity and mortality limit application to older patients. Biologic or chronologic age barriers to HCT have fallen, because patients in their 8th decade of life comprise the group with the greatest rise in transplant use over the past decade. Evaluating physiologic age or general health in older transplant candidates requires a systematic approach inclusive of functional and comorbidity assessment, which typically is accomplished through geriatric assessment (GA). GA incorporates measures of comorbidity, function, nutrition, social support, and other health-related domains to better describe physiologic age. Older allogeneic transplant patients have a surprisingly high prevalence of vulnerabilities by GA prior to transplant, and significant comorbidity or functional limitations heighten the risks of transplant-related mortality. Ultimately, incorporation of physiologic age can improve estimates of nondisease life expectancy, prognostic survival after HCT, and inform HCT candidacy. Future research on the optimal tools to characterize physiologic age and appropriate interventions in the context of transplant are needed.

The experiences of protective isolation in patients undergoing bone marrow or haematopoietic stem cell transplantation: systematic review and metasynthesis

Protective isolation is aimed at preventing infection in neutropenic patients, but it is implemented inconsistently across centres and is supported by recommendations with poor evidence. This review and metasynthesis explored the experiences and the psychological implications of protective isolation in patients with haematological malignancies undergoing bone marrow (BMT) or haematopoietic stem cell transplantation (HSCT). A systematic search of multiple databases for qualitative studies exploring BMT or HSCT patients' experiences of protective isolation was completed. The metasynthesis followed the meta-aggregative method from the Joanna Briggs Institute, with four procedural steps: (1) comprehensive search, (2) quality appraisal, (3) extraction of relevant findings and (4) synthesis of the identified findings. Twenty-six findings were extracted from 11 articles included in the review. The synthesising process yielded seven categories, aggregated into three synthesised findings: (1) isolation is a source of suffering, (2) isolation can lead to relating with oneself and (3) the person does not close the door to the outside world. This metasynthesis sheds light on patients' suffering from being isolated, and the possibility of overcoming this suffering thanks to relationships that patients have with themselves and with the external world. Healthcare providers should reconsider this practise in order to avoid unnecessary patient suffering.

A Pound of Cure Requires An Ounce (or More) of Prevention: Survivorship and Complications of Therapy for Hematologic Malignancies

Patients treated for a hematologic malignancy are at risk for treatment-related complications. As the goal of therapy is frequently curative, treatments are especially intensive and long-term toxicity is common. Chemotherapy and radiation are associated with increased risk for cardiac and pulmonary disease, endocrine disorders, infertility, sexual dysfunction, second cancers, and psychosocial distress. The risk for each complication is dictated by patient characteristics including age, co-morbidities, and genetic predispositions, as well as the specifics of therapy. Survivors of pediatric cancers and allogeneic hematopoietic stem cell transplantation have unique risks due to vulnerable age at time of toxic exposure and ongoing immune dysfunction, respectively.

Optimal screening for geriatric assessment in older allogeneic hematopoietic cell transplantation candidates

OBJECTIVE

Older patients who receive hematopoietic cell transplantation (HCT) may be at risk for adverse outcomes due to age-related conditions or frailty. Geriatric assessment (GA) has been used to evaluate HCT candidates but can be time-consuming. We therefore sought to determine the predictive ability of two screening tools, the Vulnerable Elders Survey (VES-13) and the G8, for abnormal GA or frailty.

MATERIALS AND METHODS

We enrolled 50 allogeneic HCT candidates age ≥60 years. The GA included measures of medical, physical, functional, and social health. Frailty was defined as 3 or more abnormalities on grip strength, gait speed, weight loss, exhaustion, and activity. We associated baseline characteristics and abnormal GA or frailty. We determined the sensitivity and predictive ability of the VES-13 and G8 for GA and frailty.

RESULTS

Overall, 33 (66%) patients (mean age 65.4 years) had an abnormal GA, and 11 patients (22%) were frail. The G8 screening tool had a higher sensitivity for an abnormal GA (69.7%), and the VES-13 had a higher specificity (100%). Both tools had similar discriminatory ability.

CONCLUSIONS

Older HCT candidates had a significant number of deficits on baseline GA and a high prevalence of frailty. Existing screening tools may not be able to replace a full GA.