Caregiver and patient marital satisfaction and affect following hematopoietic stem cell transplantation: a prospective, longitudinal investigation

Psychoneuroimmunology in multiple myeloma and autologous hematopoietic stem cell transplant: Opportunities for research among patients and caregivers

Multiple myeloma (MM) is an incurable cancer and is the leading indication for autologous hematopoietic stem cell transplantation (HSCT). To be eligible for HSCT, a patient must have a caregiver, as caregivers play a central role in HSCT preparation and recovery. MM patients remain on treatment indefinitely, and thus patients and their caregivers face long-term challenges including the intensity of HSCT and perpetual therapy after transplant. Importantly, both patients and their caregivers show heightened depressive and anxiety symptoms, with dyadic correspondence evidenced and caregivers' distress often exceeding that of patients. An extensive psychoneuroimmunology (PNI) literature links distress with health via immune and neuroendocrine dysregulation as well as biological aging. However, data on PNI in the context of multiple myeloma - in patients or caregivers - are remarkably limited. Distress in MM patients has been associated with poorer outcomes including higher inflammation, greater one year post-HSCT hospital readmissions, and worse overall survival. Further, anxiety and depression are linked to biological aging and may contribute to the poor long-term health of both patients and caregivers. Because MM generally affects older adults, individual differences in biological aging may represent an important modifier of MM biology and HSCT treatment outcomes. There are a number of clinical scenarios in which biologically younger people could be prescribed more intensive therapies, with potential for greater benefit, by using a personalized cancer therapy approach based on the quantification of physiologic reserve. Further, despite considerable psychological demands, the effects of distress on health among MM caregivers is largely unexamined. Within this context, the current critical review highlights gaps in knowledge at the intersection of HSCT, inflammation, and biological aging in the context of MM. Research in this area hold promise for opportunities for novel and impactful psychoneuroimmunology (PNI) research to enhance health outcomes, quality of life, and longevity among both MM patients and their caregivers.

Family-Focused Facilitated Fitness: Feasibility and Acceptability of a Couple-Based Physical Activity Intervention for Hematopoietic Cell Transplant Recipients and Their Caregiving Partners

Reductions in physical activity (PA) are common among patients following hematopoietic cell transplantation, and a risk factor for poor physical functioning. PA among spouses/cohabiting partners, who frequently serve as the patient's primary caregiver, may also be reduced due to caregiving demands and limited bandwidth for self-care. In addition, the patient-caregiver relationship can be compromised, and communication patterns disrupted. All PA interventions in the hematopoietic cell transplantation setting have focused entirely on patients, ignoring an opportunity to synergistically engage and benefit the caregiver as well. We sought to test feasibility and acceptability of a couple-based intervention entitled Family-Focused Facilitated Fitness (FFFF), designed to improve PA as assessed by daily step counts among both patients undergoing hematopoietic cell transplantation and their caregivers. Guided by interdependence and communal coping perspectives, FFFF is an 8-week, remotely-delivered intervention that provides training in communication skills and joint problem-solving to help patients and caregivers support one another in PA. Participants are also given a Fitbit to track their steps and weekly individualized step prescription based on the 75th percentile ranked value of their last 7 recorded daily step counts. A priori benchmarks for feasibility and acceptability in this single-arm pilot were as follows: 50% of eligible couples would agree to participate, 70% of couples would attend all 8 sessions, 80% of participants would provide valid Fitbit wear data 4/7 days/ week, and among sessions reviewed for treatment fidelity, 85% of treatment protocol elements would be covered. Couples were recruited prior to transplant. Among 26 couples approached and deemed eligible, 17 enrolled (65% agreement) and completed baseline assessment. Three couples later withdrew after transplantation but prior to receiving the intervention, resulting in 14 couples commencing the intervention, on average 21 days post-transplant. Four couples subsequently discontinued due to medical complications (n = 3) or caregiver schedule (n = 1). Among the 10 couples who completed the intervention, the percentage of participants meeting our benchmark of valid Fitbit wear at least 4 days per week was 85% in week 1, 90% in weeks 2 to 7, and 80% in week 8. Treatment fidelity was 95% on average across 24 sessions reviewed (3 cases). Treatment satisfaction scores were uniformly high across multiple dimensions, with all means above 4 on the 1 to 5 scale. Daily step counts among those attending all 8 intervention sessions increased from 2249 ± 302 steps/day in week 1 to 4975 ± 1377 steps/day in week 8 among patients, and from 8676 ± 3760 steps/day in week 1 to 9838 ± 3723 steps/day in week 8 among caregivers. Qualitative feedback indicated perceived mental and physical health benefits of the program. Participants also offered suggestions for adaptations to accommodate medical setbacks and constraints. All a priori feasibility benchmarks were met or exceeded. Results offer promise for utility of the program to engage and leverage patient-caregiver dyads to increase PA following transplant. An investigation using a randomized controlled design will be necessary to adequately examine change over time relative to control and its possible impact on clinical and patient-reported outcomes.

Gender differences in cancer spousal caregiving: A systematic review

OBJECTIVES

Cancer does affect not only the lives of the patients but also that of their spouses. The aims of this systematic review are to (i) explore the gender differences in the impact of caregiving for cancer on spousal caregivers, (ii) facilitate the conceptual understanding of gender differences in caregiving, and (iii) identify directions for future research and clinical practice targeting spousal caregivers.

METHODS

A comprehensive search was conducted of the electronic databases of MEDLINE, PsycINFO, EBSCO, and CINAHL Plus for papers published in English between 2000 and 2022. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used to identify, select, appraise, and synthesize the studies.

RESULTS

A total of 20 studies from seven countries were reviewed. Findings of the studies were presented using the biopsychosocial model. Spousal caregivers of cancer patients suffered from physical, psychological, and socioeconomic morbidities, with female spousal caregivers reporting a higher level of distress. The gendered positioning of spousal caregivers in the societal context had further brought about over-responsibility and self-sacrifice among women.

SIGNIFICANCE OF RESULTS

The gendered positions of cancer spousal caregivers further illustrated the gender differences in the caregiving experiences and consequences. Health-care professionals in routine clinical practice should be proactive in identifying physical, mental, and social morbidities among cancer spousal caregivers, particularly female ones, and providing timely interventions. Health-care professionals should recognize the pressing need for empirical research, political engagement, and action plans to address the health status and health-related behaviors of patients' spouses along the cancer trajectory.

Hematopoietic Cell Transplantation Patient-Caregiver Dyad Perspectives on Participation in a Digital Storytelling Intervention: A Qualitative Approach

Storytelling has long been considered an effective means of communication, allowing the teller to process their emotions in light of particular life challenges. Effects on the listener also have been demonstrated to be beneficial, especially if the listener is faced with a similar life challenge. Less is known regarding the potential effects of storytelling on listening dyads and opportunities for joint processing following exposure to relevant stories. We sought to study these phenomena in the context of hematopoietic cell transplantation (HCT), a demanding medical procedure requiring intensive informal caregiving and thus great patient-caregiver entwinement. The purpose of this qualitative descriptive study was to explore participants' perceptions of a 4-week web-based digital storytelling (DST) intervention using both quantitative ratings of acceptability and qualitative coding of interviews conducted after intervention completion. A total of 202 participants (101 HCT patient-caregiver dyads) were recruited from the Mayo Clinic Arizona and randomized into either a DST arm or an Information Control (IC) arm. Participants in the DST arm rated the acceptability of the intervention and were asked to participate in a 30-minute phone interview to discuss their experience with the DST intervention. All interviews were recorded and transcribed verbatim and imported into NVivo 12 for coding and analysis, using a combination of deductive and inductive approaches to organize the data, create categories, and develop themes and subthemes. A total of 38 participants (19 HCT patient-caregiver dyads) completed the post-intervention interviews. Patients were 63% male and 82% White, 68% received allogeneic HCT, and their mean age was 55 years. The median time from HCT was 25 days (range, 6 to 56 days). Caregivers were mostly patients' spouses (73%) and female (69%), with a mean age of 56 years. In general, the 4-week web-based DST intervention was well accepted and liked by both patients and caregivers regarding the duration, dyadic participation, and convenience of participating in the intervention at home. Patients and caregivers who completed the DST intervention indicated that they were satisfied with the intervention (mean score, 4.5 of 5), were likely to recommend it to others (mean score, 4.4), would watch more stories (mean score, 4.1), and that the experience was worth their time (mean score, 4.6). Major themes that emerged from the qualitative analysis included (1) building communal connection through engaging with the stories; (2) positive emotional growth after HCT; (3) value of gaining the other's perspective; and (4) impact of open communication on the patient-caregiver relationship. A web-based DST intervention provides an attractive format through which to deliver a nonpharmacologic psychosocial intervention to HCT patient-caregiver dyads. Watching the emotional content in digital stories may help patients and caregivers cope with psychoemotional challenges together and provide an opportunity for emotional disclosure. Further work on determining optimal paths to disclosure is warranted.

Feasibility & Acceptability of Patient and Family Directed Active Music Making during Pediatric Bone Marrow Transplant Process

(1) Background: Bone marrow transplant (BMT) is an aggressive and complex medical treatment for children with certain types of cancer and other diseases. The transplant process entails replacing the patient's diseased bone marrow with the healthy marrow of a donor. During the course of treatment, patients are isolated in their room to reduce the risk of infection. Patient's experience a variety of symptoms and side effects during the process including nausea, vomiting, diarrhea, mouth sores, fatigue, pain, discomfort, extreme muscle weakness, and emotional distress. Children often need a parent or caregiver present with them at all times throughout treatment. This process can cause significant stress and anxiety for the patient and their family. (2) Methods: This study explored the feasibility and acceptability of a patient and family directed active music making protocol during the BMT process. Ten patients, their parents, and family members participated in the study during the course of the BMT. (3) Results: Participants reported engaging in active music making 3-4 times per week and completed 121 journal forms reporting their music making experiences. They indicated using active music making to manage pain, discomfort, stress, anxiety, and boredom, foster relaxation and sleep, for enjoyment, and as a way to connect. (4) Conclusions: Patients, parents and family members reported feeling a sense of empowerment when engaged in making music to support their child or loved one.

Quality of Life of Gynaeoncology Patients and Family Caregivers

The quality of life of both gynaeoncology patients and their family caregivers is affected by disease. This was a cross-sectional study of gynaeoncology patients and their caregivers in a gynaeoncology clinic and ward in a tertiary centre from 1 November 2017 until 30 April 2018. EQ-5D-5L and SF-36 questionnaires were used for the assessment of quality of life. Sociodemographic characteristics and the quality of life of both patients and caregivers were studied. There were 176 patients approached and 7 patients declined to participate in the study, giving the response rate of 95.9%. A total of 169 patients were recruited and consented to this study. Whereas, for SF-36, five domains that were physical functioning, role limitation due to physical health, energy, pain, and general health were statistically significant between both groups (p < 0.05). Factors that favoured a high quality of life in patients were an early stage of cancer and the absence of comorbidities. While for caregivers, being single or educated was associated with a better quality of life. In our study, we found that the quality of life of gynaeoncology patients was lower than their caregivers based on EQ-5D-5L and SF-36 questionnaires.

Male-specific late effects in adult hematopoietic cell transplantation recipients: a systematic review from the Late Effects and Quality of Life Working Committee of the Center for International Blood and Marrow Transplant Research and Transplant Complications Working Party of the European Society of Blood and Marrow Transplantation

Male-specific late effects after hematopoietic cell transplantation (HCT) include genital chronic graft-versus-host disease (GvHD), hypogonadism, sexual dysfunction, infertility, and subsequent malignancies. They may be closely intertwined and cause prolonged morbidity and decreased quality of life after HCT. We provide a systematic review of male-specific late effects in a collaboration between transplant physicians, endocrinologists, urologists, dermatologists, and sexual health professionals through the Late Effects and Quality of Life Working Committee of the Center for International Blood and Marrow Transplant Research, and the Transplant Complications Working Party of the European Society of Blood and Marrow Transplantation. The systematic review summarizes incidence, risk factors, screening, prevention and treatment of these complications and provides consensus evidence-based recommendations for clinical practice and future research.

Male-specific late effects in adult hematopoietic cell transplantation recipients: a systematic review from the Late Effects and Quality of Life Working Committee of the Center for International Blood and Marrow Transplant Research and Transplant Complications Working Party of the European Society of Blood and Marrow Transplantation

BACKGROUND

Male-specific late effects after hematopoietic cell transplantation (HCT) include genital chronic graft-versus-host disease (GvHD), hypogonadism, sexual dysfunction, infertility, and subsequent malignancies, such as prostate, penile, and testicular cancer. They may be closely intertwined and cause prolonged morbidity and decreased quality of life after HCT.

OBJECTIVE

Here, we provide a systematic review of male-specific late effects in a collaboration between transplant physicians, endocrinologists, urologists, dermatologists, and sexual health professionals through the Late Effects and Quality of Life Working Committee of the Center for International Blood and Marrow Transplant Research, and the Transplant Complications Working Party of the European Society of Blood and Marrow Transplantation.

STUDY DESIGN

We utilized systematic review methodology to summarize incidence, risk factors, screening, prevention and treatment of these complications and provide consensus evidence-based recommendations for clinical practice and future research.

RESULTS

Most of the evidence regarding male GvHD is still based on limited data, precluding strong therapeutic recommendations. We therefore recommend to systematically screen for male genital GvHD regularly and report it to large registries to allow for a better understanding. Future research should also address treatment since little published evidence is available to date. Male-specific endocrine consequences of HCT include hypogonadism which may also affect bone health. Since the evidence is scarce, current recommendations for hormone substitution and/or bone health treatment are based on similar principles as for the general population. Following HCT, sexual health decreases and this topic should be addressed at regular intervals. Future studies should focus on interventional strategies to address sexual dysfunction. Infertility remains prevalent in patients having undergone myeloablative conditioning, which warrants offering sperm preservation in all HCT candidates. Most studies on fertility rely on descriptive registry analysis and surveys, hence the importance of reporting post-HCT conception data to large registries. Although the quality of evidence is low, the development of cancer in male genital organs does not seem more prevalent than in the general population; however, subsequent malignancies in general seem to be more prevalent in males than females, and special attention should be given to skin and oral mucosa.

CONCLUSION

Male-specific late effects, probably more under-reported than female-specific complications, should be systematically considered during the regular follow-up visits of male survivors who have undergone HCT. Care of patients with male-specific late effects warrants close collaboration between transplant physicians and specialists from other involved disciplines. Future research should be directed towards better data collection on male-specific late effects and on studies about the interrelationship between these late effects, to allow the development of evidence based effective management practices.

Caring for a spouse with advanced cancer: similarities and differences for male and female caregivers

Most caregiving literature has focused on women, who have traditionally taken on caregiving roles. However, more research is needed to clarify the mixed evidence regarding the impact of gender on caregiver/patient psychological outcomes, especially in an advanced cancer context. In this paper, we examine gender differences in caregiver stress, burden, anxiety, depression, and coping styles, as well as how caregiver gender impacts patient outcomes in the context of advanced cancer. Eighty-eight patients with advanced cancer and their caregivers completed psychosocial surveys. All couples were heterosexual and most caregivers were women (71.6%). Female caregivers reported significantly higher levels of perceived stress, depression, anxiety, and social strain compared with male caregivers, and female patients of male caregivers were more likely to use social support as a coping style compared with male patients of female caregivers. These findings highlight the potential differences between male and female caregivers' needs and psychological health.

Feasibility and Acceptability of a 3-Day Group-Based Digital Storytelling Workshop among Caregivers of Allogeneic Hematopoietic Cell Transplantation Patients: A Mixed-Methods Approach

Family caregivers are essential partners for patients undergoing hematopoietic cell transplantation (HCT). The caregiving role is emotionally, physically, and financially demanding. Intervention efforts to provide relief for caregiver stress during HCT are highly warranted. Storytelling interventions are accruing evidence for efficacy in therapeutic contexts. The purpose of this study was to conduct a 3-full consecutive day digital storytelling (DST) workshop to build knowledge on caregivers' lived experiences during HCT, to pilot test DST with a small group of HCT caregivers, and to demonstrate feasibility and acceptability using qualitative and quantitative measures. Six adult caregivers of allogeneic HCT recipients (mean age, 60.2 years) attended a 3-day DST program (66% female, 83% white). All successfully created their personal audiovisual digital story (2 to 3 minutes long) and completed a survey. All participants rated the DST workshop as highly acceptable and therapeutic (mean score 5, on a scale of 1 to 5). Group discussions and interviews with participants further demonstrated high satisfaction and acceptability of the workshop format, setting, process, and structure. The survey results showed decreases in anxiety and depression from before to after the DST workshop with all participants showing change in the expected direction. This study demonstrates the feasibility and acceptability of a 3-day DST workshop as a distress-relieving tool for HCT caregivers. Future research is needed to test the efficacy of DST relative to a control condition.

Psychosocial interventions for informal caregivers of people living with cancer

BACKGROUND

Increasingly, cancer is recognised as a chronic condition with a growing population of informal caregivers providing care for cancer patients. Informal caregiving can negatively affect the health and well-being of caregivers. We need a synthesised account of best evidence to aid decision-making about effective ways to support caregivers for individuals 'living with cancer'.

OBJECTIVES

To assess the effectiveness of psychosocial interventions designed to improve the quality of life (QoL), physical health and well-being of informal caregivers of people living with cancer compared with usual care.

SEARCH METHODS

We searched CENTRAL, MEDLINE, Embase, PsycINFO, ProQuest, Open SIGLE, Web of Science from inception up to January 2018, trial registries and citation lists of included studies.

SELECTION CRITERIA

We included randomised and quasi-randomised controlled trials comparing psychosocial interventions delivered to adult informal caregivers of adults affected by cancer on a group or individual basis with usual care. Psychosocial interventions included non-pharmacological interventions that involved an interpersonal relationship between caregivers and healthcare professionals. We included interventions delivered also to caregiver-patient dyads. Interventions delivered to caregivers of individuals receiving palliative or inpatient care were excluded. Our primary outcome was caregiver QoL. Secondary outcomes included patient QoL, caregiver and patient depression, anxiety, psychological distress, physical health status and intervention satisfaction and adverse effects.

DATA COLLECTION AND ANALYSIS

Pairs of review authors independently screened studies for eligibility, extracted data and conducted 'Risk of bias' assessments. We synthesised findings using meta-analysis, where possible, and reported remaining results in a narrative synthesis.

MAIN RESULTS

Nineteen trials (n = 3, 725) were included in the review. All trials were reported in English and were undertaken in high-income countries. Trials targeted caregivers of patients affected by a number of cancers spanning newly diagnosed patients, patients awaiting treatment, patients who were being treated currently and individuals post-treatment. Most trials delivered interventions to caregiver-patient dyads (predominantly spousal dyads) and there was variation in intervention delivery to groups or individual participants. There was much heterogeneity across interventions though the majority were defined as psycho-educational. All trials were rated as being at 'high risk of bias'.Compared to usual care, psychosocial interventions may improve slightly caregiver QoL immediately post intervention (standardised mean difference (SMD) 0.29, 95% confidence interval (CI) 0.04 to 0.53; studies = 2, 265 participants) and may have little to no effect on caregiver QoL at 12 months (SMD 0.14, 95% CI - 0.11 to 0.40; studies = 2, 239 participants) post-intervention (both low-quality evidence).Psychosocial interventions probably have little to no effect on caregiver depression immediately to one-month post-intervention (SMD 0.01, 95% CI -0.14 to 0.15; studies = 9, 702 participants) (moderate-quality evidence). Psychosocial interventions may have little to no effect on caregiver anxiety immediately post-intervention (SMD -0.12, 95 % CI -0.33 to 0.10; studies = 5, 329 participants), depression three-to-six months (SMD 0.03, 95% CI -0.33 to 0.38; studies = 5. 379 participants) post-intervention and patient QoL six to 12 months (SMD -0.05, 95% CI -0.37 to 0.26; studies = 3, 294 participants) post-intervention (all low-quality evidence). There was uncertainty whether psychosocial interventions improve patient QoL immediately (SMD -0.03, 95 %CI -0.50 to 0.44; studies = 2, 292 participants) or caregiver anxiety three-to-six months (SMD-0.25, 95% CI -0.64 to 0.13; studies = 4, 272 participants) post-intervention (both very low-quality evidence). Two studies which could not be pooled in a meta-analysis for caregiver physical health status found little to no effect immediately post-intervention and a small intervention effect 12 months post-intervention. Caregiver or patient satisfaction or cost-effectiveness of interventions were not assessed in any studies. Interventions demonstrated good feasibility and acceptability.Psychosocial interventions probably have little to no effect on patient physical health status immediately post-intervention (SMD 0.17, 95 % CI -0.07 to 0.41; studies = 4, 461 participants) and patient depression three to six months post-intervention (SMD-0.11, 95% CI -0.33 to 0.12; studies = 6, 534 participants) (both moderate-quality evidence).Psychosocial interventions may have little to no effect on caregiver psychological distress immediately to one-month (SMD -0.08, 95% CI -0.42 to 0.26; studies = 3, 134 participants), and seven to 12 months (SMD 0.08, 95% CI -0.42 to 0.58; studies = 2, 62 participants) post-intervention; patient depression immediately (SMD -0.12, 95% CI -0.31 to 0.07; studies = 9, 852 participants); anxiety immediately (SMD -0.13, 95% CI -0.41 to 0.15;studies = 4, 422 participants), and three to six months (SMD -0.22, 95% CI -0.45 to 0.02; studies = 4, 370 participants); psychological distress immediately (SMD -0.02, 95% CI -0.47 to 0.44; studies = 2, 74 participants) and seven to 12 months (SMD -0.27, 95% CI -0.78 to 0.24; studies = 2, 61 participants); and physical health status six to 12 months (SMD 0.06, 95% CI -0.18 to 0.30; studies = 2, 275 participants) post-intervention (all low-quality evidence).Three trials reported adverse effects associated with the interventions, compared with usual care, including higher distress, sexual function-related distress and lower relationship satisfaction levels for caregivers, higher distress levels for patients, and that some content was perceived as insensitive to some participants.Trials not able to be pooled in a meta-analysis did not tend to report effect size and it was difficult to discern intervention effectiveness. Variable intervention effects were reported for patient and caregiver outcomes.

AUTHORS' CONCLUSIONS

Heterogeneity across studies makes it difficult to draw firm conclusions regarding the effectiveness of psychosocial interventions for this population. There is an immediate need for rigorous trials with process evaluations and clearer, detailed intervention descriptions. Cost-effectiveness studies should be conducted alongside future trials.

All-cause mortality among Japanese whose cohabiting partners are diagnosed with cancer: the Ohsaki Cohort 2006 study

BACKGROUND

It has been noted that not only adverse psychosocial health effects but also mortality might increase for a person living with a spouse with cancer. This study examined the association between a partner's cancer diagnosis and mortality among a Japanese population.

METHODS

In December 2006, a survey was conducted on participants aged 40 years or older who were residing in northeastern Japan. We identified couples using municipality-specific household ID numbers by searching public records and confirmed partner's cancer diagnosis after the baseline measurement using regional cancer registration information. After following up for a maximum of 4.0 years with the participants regarding mortality and emigration by reviewing the Residential Registry Record, we used Cox's proportional hazards regression to estimate the hazard ratio (HR) of all-cause mortality.

RESULTS

We identified 25,938 participants (12,969 pairs) and included them in the analyses. A total of 1,308 (5.0%) participants had partners with a cancer diagnosis after baseline. The study found no association between a partner's cancer diagnosis and all-cause mortality; multivariable HRs of all-cause mortality for individuals in exposed subjects compared with those in unexposed subjects were 1.35 (95% confidence interval [CI] = 0.99-1.83; p = .055). Contrarily, sensitivity analyses of mortality attributed to having partners diagnosed with cancer based on the time since entry showed that all-cause mortality significantly increased only within one year from spouse cancer diagnosis; HR = 2.18 (95% CI = 1.44-3.30; p < .01).

CONCLUSIONS

Our findings reveal that the mortality rate from partner's cancer diagnosis was significantly high during the early period of diagnosis and multidisciplinary teams for cancer treatment might be important for preventing death among the partner.

Application of psychological theories on the role of gender in caregiving to psycho-oncology research

BACKGROUND

Cancer affects both men and women, yet systematic understanding of the role of gender in caregiving and dyadic caregiver-patient interactions is lacking. Thus, it may be useful to review how gender theories apply to cancer caregiving and to evaluate the adequacy of current cancer caregiving studies to the gender theories.

METHODS

Several databases, including MEDLINE (Ovid), PsychINFO, PubMed, and CINAHL, were used for searching articles published in English between 2000 and 2016. The search was restricted by age (≥18) and yielded 602 articles, which were subject to further screen and review based on selection criteria. Of 108 full texts reviewed to determine inclusion eligibility for this review, 55 met the criteria and included for review.

RESULTS

The reviewed studies supported the "gender role" and "doing gender" perspectives for caregiver selection. The role identity, role strain, and transactional stress theories were supported for predicting caregiving outcomes at the individual level. Furthermore, attachment, self-determination, and interdependence theories incorporated caregiver factors that predicted the patients' outcomes, and vice versa.

CONCLUSION

Despite limited gender theory-driven research in cancer caregiving and psycho-oncology in general, the utility of gender theories in (a) identifying subgroups of caregiver-patient dyads who are vulnerable to the adverse effects of cancer in the family and (b) developing evidence-based interventions is promising. Integrating broader issues of medical trajectory, lifespan, sociocultural, and biological factors in gender-oriented research and practice in psycho-oncology is encouraged.

The Effect of Psychosocial Interventions on Outcomes for Caregivers of Hematopoietic Cell Transplant Patients

PURPOSE OF REVIEW

Hematopoietic cell transplant (HCT) patients are required to have a caregiver present for up to 100 days post-transplant. Caregivers provide essential support during HCT but experience immense stress and burden. Increasing research has developed interventions for HCT caregivers. This review systematically evaluates psychosocial interventions for caregivers of HCT patients.

RECENT FINDINGS

The search yielded 12 studies (7 efficacy and 5 feasibility studies) enrolling 931 caregivers. Interventions were feasible and acceptable as evidenced by high rates of completion (70-100%) with attrition due to patient morbidity or mortality. Feasibility was augmented by flexible delivery (in-person, teleconference, smartphones, or Web-based platforms). Acceptability was demonstrated by objective measures of satisfaction. Effectiveness was found for fatigue and mental health service use, but not for burden, sleep-quality, and inconsistently for caregiver depression, anxiety, coping, and quality of life. Psychosocial interventions are feasible, acceptable, and show mixed effects on HCT caregiver outcomes.

Links Between Communication and Relationship Satisfaction Among Patients With Cancer and Their Spouses: Results of a Fourteen-Day Smartphone-Based Ecological Momentary Assessment Study

Cancer treatment poses significant challenges not just for those diagnosed with the disease but also for their intimate partners. Evidence suggests that couples' communication plays a major role in the adjustment of both individuals and in the quality of their relationship. Most descriptive studies linking communication to adjustment have relied on traditional questionnaire methodologies and cross-sectional designs, limiting external validity and discernment of temporal patterns. Using the systemic-transactional model of dyadic coping as a framework, we examined intra- and inter-personal associations between communication (both enacted and perceived) and relationship satisfaction (RS) among patients with stage II-IV breast or colorectal cancer and their spouses (N = 107 couples). Participants (mean age = 51, 64.5% female patients, and 37.4% female spouses) independently completed twice-daily ecological momentary assessments (EMA) via smartphone for 14 consecutive days. Items assessed RS and communication (expression of feelings, holding back from expression, support and criticism of partner, and parallel ratings of partner behavior). Linear mixed models employing an Actor Partner Interdependence Model were used to examine concurrent, time-lagged, and cross-lagged associations between communication and RS. Expressing one's feelings was unassociated with RS. Holding back from doing so, in contrast, was associated with lower RS for both patients and spouses in concurrent models. These effects were both intrapersonal and interpersonal, meaning that when individuals held back from expressing their feelings, they reported lower RS and so too did their partner. Giving and receiving support were associated with one's own higher RS for both patients and spouses in concurrent models, and for patients in lagged models. Conversely, criticizing one's partner and feeling criticized were maladaptive, associated with lower RS (own and in some cases, partner's). Cross-lagged analyses (evening RS to next-day afternoon communication) yielded virtually no effects, suggesting that communication may have a stronger influence on short-term RS than the reverse. Findings underscore the importance of responsive communication, more so than expression per se, in explaining both concurrent and later relationship adjustment. In addition, a focus on holding back from expressing feelings may enhance the understanding of RS for couples coping with cancer.

Caregiver Sleep and Patient Neutrophil Engraftment in Allogeneic Hematopoietic Stem Cell Transplant: A Secondary Analysis

BACKGROUND

Caregiving for allogeneic hematopoietic stem cell transplant (Allo-HSCT) patients can be significantly burdensome. Caregiver well-being often mirrors patients' suffering. However, to our knowledge, this dyadic relationship has not been linked to patient outcome.

OBJECTIVE

Caregiver's objective and subjective sleep and overall distress before transplantation were hypothesized to be related to patient's time to engraftment in secondary analyses.

METHODS

Dyads (N = 124) were Allo-HSCT patients (mean [SD] age, 49.2 [12.7] years) and their caregivers (mean [SD] age, 52.7 [12.3] years). Caregiver's subjective sleep quality was measured via the Pittsburgh Sleep Quality Index, objective sleep was measured by actigraphy, and distress was measured by combining validated psychological measures.

RESULTS

Both caregiver reports of worse sleep (β = .22; P < .05) and objective measurement of caregiver sleep patterns (higher sleep efficiency; less time awake after sleep onset) collected before engraftment significantly predicted shorter time to patient engraftment (β values = -.34 and .29, respectively; P values < .05). Caregiver distress was unrelated to engraftment (β = .14; P = .22).

CONCLUSIONS

Despite limitations in available patient data, these findings appear to link caregiver well-being to patient outcome. This underscores the interrelatedness of the patient-caregiver dyad in Allo-HSCT. Future research should examine psychological and biomedical mediators.

IMPLICATIONS FOR PRACTICE

Given that caregiver well-being during the peritransplantation period was associated with patient outcome in this study, such findings highlight the need to address caregiver and patient well-being during Allo-HSCT. There may be potential to improve patient outcome by focusing on the caregiver, which nursing staff is well positioned to monitor.

A Couple-Based Communication Intervention for Hematopoietic Cell Transplantation Survivors and Their Caregiving Partners: Feasibility, Acceptability, and Change in Process Measures

Hematopoietic cell transplantation (HCT) poses significant challenges for recipients and their caregiving partners. Couples may refrain from talking about treatment-related fears and concerns to minimize distress. This single-group, pre-post study examined feasibility and acceptability of an intervention designed to optimize communication between HCT patients and partners; it also assessed change in process measures. Couples met with a therapist 5 times to learn skills for disclosing illness-related thoughts and feelings and responding supportively to one another. The extent to which participants disclosed thoughts, feelings, and information during the session and felt supported was assessed at the close of each session. Forty of 89 eligible couples consented (45%). Thirty couples commenced intervention 1-month post-transplant; 26 of these completed all sessions (87%) and 27 completed follow-up (90%). Ratings of self-disclosure and feeling supported by one's partner increased linearly across intervention sessions among both patients and caregivers (all P ≥ .01). Ratings of satisfaction with the intervention were high. HCT couples can be recruited and retained for this intervention. They found it acceptable and were amenable to skills training. A randomized trial is needed to test efficacy and to identify moderators of treatment response.

The Caregiver's Role Across the Bone Marrow Transplantation Trajectory

BACKGROUND

Approximately 50 000 people undergo bone marrow transplants (BMTs) each year worldwide. With the move to more outpatient and home care, family caregivers are playing an ever-increasing role. However, there is little information regarding the needs and well-being of caregivers of individuals undergoing BMT.

OBJECTIVE

The study purpose was to gain a better understanding of the BMT experience across the trajectory from the perspective of the family caregiver.

METHODS

Qualitative interviews were conducted with 15 family caregivers during and 4 months after BMT. Interviews were recorded, transcribed verbatim, and analyzed using a content analysis approach.

RESULTS

Uncertainty and need for more information were 2 major underlying themes noted across the early BMT trajectory. Caregivers reported feeling overwhelmed and juggling multiple roles, including (a) "interpreter," which included obtaining and translating medical information to their partner, family, and social network; (b) "organizer," which included arranging and coordinating medical appointments (pre- and post-BMT) for the patient, but also juggling the needs of immediate and extended family members; and (c) "clinician," which included assessing and identifying changes in their significant other, with many reporting that they had to be "vigilant" about or "on top of" any changes. Caregivers also reported the most challenging aspects of their role were to "be strong for everyone" and "finding balance."

CONCLUSIONS

Our results underscore the unique needs of family caregivers as a consequence of BMT.

IMPLICATIONS FOR PRACTICE

A greater understanding of the adaptation of caregivers will lead to the development of effective interventions for families going through BMT.

National Institutes of Health Hematopoietic Cell Transplantation Late Effects Initiative: The Patient-Centered Outcomes Working Group Report

In 2015, the National Institutes of Health convened six working groups to address the research needs and best practices for late effects of hematopoietic stem cell transplantation survivors. The Patient-Centered Outcomes Working Group, charged with summarizing the HRQOL evidence base, used a scoping review approach to efficiently survey the large body of literature in adult and pediatric HCT survivors over 1 year after transplantation. The goals of this paper are to (1) summarize the current literature describing patient-centered outcomes in survivors, including the various dimensions of health-related quality of life affected by HCT, and describe interventions tested to improve these outcomes; (2) highlight areas with sufficient evidence allowing for integration into standard practice; (3) address methodological issues that restrict progress in this field; (4) identify major gaps to guide future research; and (5) specify priority research recommendations. Patient-centered outcomes were summarized within physical, psychological, social, and environmental domains, as well as for adherence to treatment, and health behaviors. Interventions to improve outcomes were evaluated for evidence of efficacy, although few interventions have been tested in long-term HCT survivors. Methodologic issues defined included lack of consistency in the selection of patient-centered outcome measures, along with the absence of a standard for timing, frequency, and mode of administration. Recommendations for HCT survivorship care included integration of annual screening of patient-centered outcomes, use of evidence-based practice guidelines, and provision of treatment summaries and survivorship care plans after HCT. Three priority research recommendations included the following: (1) design and test risk-targeted interventions with dose-intensity modulation matching the needs of HCT survivors with priority domains, including sexual dysfunction, fatigue, sleep disruption, nonadherence to medications and recommended health care, health behaviors including physical inactivity and healthy eating, and psychological dysfunction, with particular consideration of novel technologies to reach HCT survivors distant from their transplantation centers; (2) design a consensus-based methodologic framework for outcomes evaluation; and (3) evaluate and compare existing practices for integrating patient-centered outcome screening and interventions across HCT survivorship programs.

Preliminary efficacy of a brief family intervention to prevent declining quality of life secondary to parental bone marrow transplantation

The primary purpose of this research was to develop and evaluate the efficacy and feasibility of a brief, cost-effective family-focused intervention to promote adaptive coping and quality of life throughout a parent's bone marrow transplantation (BMT). Targeted outcomes were cohesion, decreased use of avoidance coping, open communication and effective management of emotional distress. Participants included an intervention group of 31 families and 29 families in a control group who received usual care. Each family included the BMT recipient, a partner/caregiver and children 10-18 years old. The intervention included two dyadic sessions for the BMT recipient and the partner/caregiver, one individual session for the caregiver and two digital video discs (DVDs) for children. Statistical analyses indicated that the intervention had a positive impact on at least one aspect of the adaptation of each family member. Caregivers reported the most distress but benefitted least from the intervention, whereas recipients and children reported improvement in distress. Ratings of satisfaction/acceptability were high, with 97% responding that they would recommend the intervention to others. Plans for future research include increased intervention intensity for the caregiver, a larger more diverse sample and implementation over an extended period post BMT.

Family members' life situation and experiences of different caring organisations during allogeneic haematopoietic stem cells transplantation-A qualitative study

The aim of this study was to describe family members' life situation and experiences of care in two different care settings, the patient's home or in hospital during the acute post-transplantation phase after allogeneic haematopoietic stem cell transplantation (HSCT). Data were collected through semi-structured interviews with 14 family members (seven women and seven men). An inductive qualitative content analysis was used to analyse the data. The majority of the family members' (n = 10) had experiences from home care. The findings show the family members' voice of the uncertainty in different ways, related with the unknown prognosis of the HSCT, presented as Being me being us in an uncertain time. The data are classified into; To meet a caring organisation, To be in different care settings, To be a family member and To have a caring relationship. Positive experiences such as freedom and security from home care were identified. The competence and support from the healthcare professionals was profound. Different strategies such as adjusting, having hope and live in the present used to balance to live in an uncertain time. The healthcare professionals need to identify psychosocial problems, and integrate the psychosocial support for the family to alleviate or decrease anxiety during HSCT, regardless of the care setting.

The relationship of health behaviors with sleep and fatigue in transplant caregivers

OBJECTIVE

The burden and psychological impact of providing care to a loved one with cancer is significant and associated with a number of problems including sleep disturbance and fatigue. While engaging in healthy behaviors such as proper nutrition, exercise, and stress reduction may improve sleep and fatigue, few studies have focused on this relationship. The objective of this study is to examine the relationship of health behaviors with sleep quality and fatigue in transplant caregivers.

METHODS

Data were analyzed from a cross-sectional survey of 78 caregivers of patients undergoing allogeneic hematopoietic stem cell transplantation. Measures included: Health-Promoting Lifestyle Profile II (HPLP-II), Brief Symptom Inventory (Distress), Caregiver Reaction Assessment (Caregiver Burden), Pittsburgh Sleep Quality Index, and the Multidimensional Fatigue Symptom Inventory Short-Form.

RESULTS

Controlling for age, gender, BMI, burden and distress, health behaviors predicted sleep quality (B = -0.408, p = 0.021) and fatigue (B = -0.966, p < 0.001). Stress management (B = -0.450, p = 0.001), nutrition (B = -0.249, p = 0.048), and interpersonal relationships (B = -0.319, p = 0.049) were the HPLP-II subscales that significantly predicted sleep quality; nearly every HPLP-II subscale predicted fatigue.

CONCLUSIONS

Despite the burden and distress associated with caregiving, engaging in healthy behaviors may help to improve sleep and fatigue in transplant caregivers. Published 2015. This article is a U.S. Government work and is in the public domain in the USA.

The Experience of Caregivers Living with Cancer Patients: A Systematic Review and Meta-Synthesis

The objectives of this meta-synthesis were to: (1) explore the experience of caregivers who were caring for cancer patients, including their perceptions and responses to the situation; and (2) describe the context and the phenomena relevant to the experience. Five databases were used: CINAHL, MEDLINE, Academic Search, Science Direct, and a Thai database known as the Thai Library Integrated System (ThaiLIS). Three sets of the context of the experience and the phenomena relevant to the experience were described. The contexts were (1) having a hard time dealing with emotional devastation; (2) knowing that the caregiving job was laborious; and (3) knowing that I was not alone. The phenomenon showed the progress of the caregivers’ thoughts and actions. A general phenomenon of the experience—balancing my emotion—applied to most of the caregivers; whereas, more specific phenomenon—keeping life as normal as possible and lifting life above the illness—were experienced by a lesser number of the caregivers. This review added a more thorough explanation of the issues involved in caregiving for cancer patients. A more comprehensive description of the experience of caregiving was described. The findings of this review can be used to guide clinical practice and policy formation in cancer patient care.

Burden of spousal caregivers of stage II and III esophageal cancer survivors 3 years after treatment with curative intent

OBJECTIVES

The aim of this study is to examine caregiver burden of spousal caregivers of patients with esophageal cancer after curative treatment with neoadjuvant chemoradiation followed by resection and to assess factors associated with caregiver burden.

METHODS

In this exploratory, cross-sectional study, spousal caregivers and patients were eligible if the caregiver was the patient's spouse and the patient had been treated with chemoradiation followed by surgery after esophageal carcinoma diagnosis. Forty-seven couples were included. Spousal caregivers completed a questionnaire, examining caregivers' burden (Self-Perceived Pressure from Informal Care (SPPIC, Dutch)), caregiver unmet needs (SCNS-P&S), anxiety and depression (Hospital Anxiety and Depression Scale (HADS)), and marital satisfaction (Maudsley Marital Questionnaire (MMQ)). Patients completed the latter two questionnaires and a cancer specific quality of life questionnaire (EORTC-QLQ C30 and OES18 (oesophageal module). Logistic regression analysis was performed to identify correlates for caregiver burden.

RESULTS

The median time after esophagectomy was 38 months. Thirty-four percent of the spousal caregivers reported moderate or high burden. Spousal caregivers most frequently reported unmet needs were managing concerns about the cancer coming back (43%), dealing with others not acknowledging the impact on your life of caring for a person with cancer (38%), and balancing the needs of the person with cancer and one's own needs. A comparable proportion of spousal caregivers and patients showed symptoms of anxiety (23 vs 17%) and depression (17 vs 17%). Spousal caregivers reported significantly more dissatisfaction than patients on the marital scale (p < 0.01). Factors independently associated with higher caregiver burden were fatigue of the patient (OR = 1.66, 95% CI 1.12-2.47) and depression of the spousal caregiver (OR = 1.44, 95% CI 1.11-1.86).

CONCLUSIONS

More than a third of the spousal caregivers of patients with esophageal cancer treated with curative intent report moderate or high burden 3 years after treatment. Fatigue of the patient and depression of the spousal caregiver are associated with caregiver burden. To improve clinical care, identification of spousal caregivers at risk for experiencing higher caregiver burden and implementation of specific interventions is needed.

The shared experience of adolescent and young adult cancer patients and their caregivers

OBJECTIVE

We examined the interdependent, dyadic, mental health of adolescent and young adult (AYA) cancer patients and their caregivers. Our aims were as follows: (1) to investigate the degree to which patients' and caregivers' subjective perceptions of illness severity are congruent with objective severity (i.e., medical indicators), (2) to compare patients' and caregivers' subjective perceptions of illness severity and cancer-related posttraumatic stress symptoms (PTSS), and (3) to evaluate whether subjective perceptions of illness severity are linked to patients' and caregivers' cancer-related PTSS.

METHODS

The AYA cancer patients (n = 110; ages 12-24 years; 52% male) undergoing active treatment at an outpatient clinic and their caregivers (n = 110; 97% parents; ages 24-68 years; 89% female) independently reported their PTSS and subjective illness severity.

RESULTS

Overall, neither patients' nor caregivers' reports of subjective illness severity were associated with objective illness severity. Caregivers reported higher PTSS than did patients and higher illness severity than younger, but not older, patients. Actor-partner interdependence model analyses indicated that AYA patients' subjective illness severity is the strongest predictor of their own PTSS and is a significant correlate of their caregivers' PTSS. Caregivers' subjective illness severity is associated with their own PTSS only. Results remained robust after controlling for demographic and illness characteristics.

CONCLUSIONS

The AYA patients' and caregivers' illness perceptions are distinct from each other and from objective medical indicators of illness severity. Patients' reports of subjective illness severity may be a marker for their own and their caregivers' mental health. Patient care and efficacious psychosocial interventions may require consideration of both patients' and caregivers' subjective perceptions of illness severity.

Effects of gender and depressive symptoms on quality of life among colorectal and lung cancer patients and their family caregivers

OBJECTIVE

Cancer patients and their family caregivers often report elevated levels of depressive symptoms, along with poorer mental and physical health (quality of life: QOL). Although the mutuality in distress between patients and their caregivers is relatively well known, unknown are the degree to which caregivers' depressive symptoms independently predict their patient's QOL and vice versa, and whether the relations vary by cancer type or gender.

METHODS

Colorectal or lung cancer patients and their caregivers (398 dyads) provided complete data for study variables (212 colorectal cancer patient dyads, 186 lung cancer patient dyads; 257 male patient dyads, 141 female patient dyads). Patients' depressive symptoms and QOL were measured approximately 4 and 12 months post-diagnosis; caregivers' depressive symptoms and QOL were measured approximately 5 months post-diagnosis.

RESULTS

The actor-partner interdependence model confirmed that each person's depressive symptom level was uniquely associated with his/her own concurrent QOL. Female patients' depressive symptoms were also related to their caregivers' poorer physical and better mental health, particularly when the pair's depressive symptoms were at similarly elevated level. On the other hand, male patients' elevated depressive symptoms were related to their caregivers' poorer mental health.

CONCLUSIONS

Findings suggest that QOL among patients and their family caregivers is interdependent. In light of this interdependency, psychosocial interventions for managing depressive symptoms should target both patients and their family caregivers, from which both may benefit by not only alleviating depressive symptoms but also improving QOL.

Psychiatric and psychosocial challenges in patients undergoing haematopoietic stem cell transplants

Haematological malignancies are often treated with haematopoietic stem cell transplants (HSCT). The disease and its treatment are challenging and life threatening, as they not only affect the recipients, but also their families. This review highlights the available data on the psychological, psychiatric and social impact of these illnesses and their treatment on recipients and families. There are robust data that correlate HSCT with emotional distress, as emotional and physical functioning significantly affect quality of life. Psychiatric co-morbidity including anxiety, depression, adjustment and post-traumatic stress disorder, delirium and cognitive deficits have been reported at different stages in the transplant process. This review will highlight the psychosocial and clinical research findings relevant to HSCT patients and will summarize recommendations for future psychosocial research in this population.

The family experience following bone marrow or blood cell transplantation

AIM

To explore how families with children at home managed 4-12 months after an adult family member was discharged from the hospital to home following bone marrow or blood cell transplantation.

BACKGROUND

Studies of these families have been limited in number. The Family Management Style Framework offers a conceptual framework relevant to families with children who have an adult member who has undergone a bone marrow or blood cell transplant.

DESIGN

This was a descriptive, qualitative, one-point-in-time study.

METHOD

Content analysis in relation to the three conceptual components of the Family Management Style Framework was employed; inductive thematic analysis determined the emergent conceptual dimensions present in the data. The sample was composed of 29 participants: 15 transplant recipients and 14 significant others who met the study criteria in 2008 and 2009. Each patient and his or her significant other were interviewed; the audio-recorded interviews were analysed after transcription.

FINDINGS

The three conceptual components of the Family Management Style Framework: (1) definition of the situation; (2) management behaviours; and (3) perceived consequences, were validated as relevant for this sample across all participants. New conceptual dimensions were also present, inclusive of recovery view, support base, financial picture, management domains, perceived consequences to the whole family, and perceived consequences to the dyad relationships.

CONCLUSION

There are several overarching findings in this study, notably that recovery at home is a family experience. Implications for nursing practice include the need for effective transitional care for the patient and family.

A spectrum of hidden morbidities among spousal caregivers for patients with cancer, and differences between the genders: a review of the literature

OBJECTIVE

To explore the spectrum of hidden morbidities and gender differences in the spousal caregiving experience with regard to cancer patients across the cancer trajectory, and to discuss directions for future research and the implications for interventions to improve the caregiving experience.

METHODS

A systematic search was conducted to identity articles published in English or Chinese from January 2000 to July 2012. Studies were located using an electronic search, a manual search, and an author search.

RESULTS

A total of 19 articles were identified and included in this review. This review of the literature revealed that female spousal caregivers, in general, experienced more mental morbidity (higher levels of distress, depression, and anxiety, lower levels of mental health), physical morbidity (lower physical health scores, poorer physical functioning, and loss of physical strength), and social morbidity (lower marital satisfaction and less social support) than male spousal caregivers.

CONCLUSIONS

This review of the literature revealed that spousal caregivers, particularly female spousal caregivers for cancer patients, are at a high risk of falling victim to a wide spectrum of hidden morbidities due to their caregiving experience. The cultural influences on the couples and their patterns of communication that influence the caregiving experience for cancer patients should be further explored. A tailored-made intervention for spousal caregivers, both males and females, in the context of cancer care should be developed to cater to the needs of this population, which suffers from a spectrum of hidden morbidities.

A survey of the supportive care needs of informal caregivers of adult bone marrow transplant patients

PURPOSE

This study aims to describe the supportive care needs of informal caregivers (ICG) of adult bone marrow transplant (BMT) patients. In addition, we explored relationships between levels of unmet need, psychological morbidity and patient and ICG characteristics.

METHODS AND SAMPLE

We invited patients within 24 months of BMT to participate in a cross-sectional survey. Consenting patients asked their ICG to complete and return the questionnaire booklet. Measures included the Supportive Care Needs Survey Partners and Carers and General Health Questionnaire.

KEY RESULTS

Two hundred patients were approached, and 98 completed questionnaires were received (response rate = 49 %). We found high unmet need and psychological morbidity among ICGs and an association between ICG unmet need and psychological morbidity. Patient functioning, particularly anxiety and depression, sexual dysfunction and resumption of usual activities impacted on ICG unmet need and psychological morbidity. No associations were found between ICG unmet need and psychological morbidity and the following variables: type of BMT, time from BMT, ICG gender, number of dependents and patient age.

CONCLUSION

ICG of BMT patients have high levels of unmet need and psychological morbidity in the months that follow a BMT. This highlights the importance of thorough needs assessment to ensure limited resources are targeted to those most in need.

Expressive talking among caregivers of hematopoietic stem cell transplant survivors: acceptability and concurrent subjective, objective, and physiologic indicators of emotion

This study sought to examine the effects of an expressive talking intervention for 58 caregiving partners of hematopoietic stem cell transplant survivors, persons known to experience distress. Caregivers were randomly assigned to a three-session emotional expression (EE) or control condition. Subjective, objective, and physiologic indicators of emotion were assessed. Relative to controls, EE participants experienced more negative emotion, uttered more negative emotion words, and perceived the exercises as more helpful and meaningful. The trajectory of skin conductance and the use of cognitive mechanism words increased across EE sessions, suggesting sustained emotional engagement. Future research is warranted to determine the optimal dose and timing of EE for this population.

Walking a mile in their shoes: anxiety and depression among partners and caregivers of cancer survivors at 6 and 12 months post-diagnosis

PURPOSE

This study aims to examine the prevalence of psychosocial variables associated with anxiety and depression among partners and caregivers of cancer survivors, compare prevalence with community norms and report differences across cancer diagnosis.

METHODS

A prospective survey of partners and caregivers was undertaken to assess anxiety and depression and potential psychosocial variables associated with these outcomes at 6 and 12 months post-survivor diagnosis (N = 436).

RESULTS

Although the proportion of anxious participants decreased over time (p = 0.01), the percentage of those depressed remained stable (p = 0.68). Most participants who were depressed were also anxious. To a certain extent, the prevalence of anxiety and depression exceeded community norms and varied across cancer types. Partners and caregivers particularly vulnerable included those of lung, haematological or head and neck survivors. High use of avoidant coping and interference in regular activities were associated with both anxiety and depression across time points. Of the different types of support measured, only lower emotional/informational support was associated with anxiety and depression at 6 months, whereas lower positive social interaction was associated with depression at 12 months. Additional variables associated with anxiety and depression at 12 months included higher unmet needs and involvement in personal and medical tasks, respectively.

CONCLUSIONS

Even at 12 months post-survivor diagnosis, almost a third of participants reported anxiety, a result partially predicted by high use of avoidant coping and interference in regular activities. Understanding variables associated with partners' and caregivers' anxiety and depression can lead to optimal referral to supportive care services and inform the tailoring of interventions to address those variables contributing to anxiety and depression at particular time points.

Informal caregivers of hematopoietic cell transplant patients: a review and recommendations for interventions and research

BACKGROUND

Informal caregivers (ICs) for medically fragile hematopoietic cell transplantation (HCT) patients are a vital unrecognized population supporting the transplant patient along the illness continuum. The long transplant recovery period shifts a greater burden of care to the patient's IC. Assessment of HCT caregivers' quality of life (QOL) and health status is critical to implementation of timely intervention and support.

METHODS

A literature search using several search strategies covering 1980 to 2010 identified studies on ICs of HCT patients. These studies were summarized within the caregiver concepts of QOL, role, and resources. Findings of this review were used to create recommended interventions and identify implications for further research.

RESULTS

Although limited, research on ICs of hematopoietic call transplant patients provides beginning evidence for clinical interventions to support this caregiver population. Interventions created focus on education, psychosocial support, and self-care.

CONCLUSIONS

Although limited randomized trials of interventions have been reported, descriptive studies provide evidence for creating intervention content that addresses the needs of ICs of HCT patients. Testing of these interventions and additional areas of research are identified.

IMPLICATIONS FOR PRACTICE

Beginning descriptive evidence provides the basis for interventions for ICs of HCT patients. These interventions support caregiver QOL and role implementation, depending on individual caregivers' resources and needs. Further evaluation and clinical research are needed.

Ethical issues in autologous stem cell transplantation (ASCT) in advanced breast cancer: a systematic literature review

BACKGROUND

An effectiveness assessment on ASCT in locally advanced and metastatic breast cancer identified serious ethical issues associated with this intervention. Our objective was to systematically review these aspects by means of a literature analysis.

METHODS

We chose the reflexive Socratic approach as the review method using Hofmann's question list, conducted a comprehensive literature search in biomedical, psychological and ethics bibliographic databases and screened the resulting hits in a 2-step selection process. Relevant arguments were assembled from the included articles, and were assessed and assigned to the question list. Hofmann's questions were addressed by synthesizing these arguments.

RESULTS

Of the identified 879 documents 102 included arguments related to one or more questions from Hofmann's question list. The most important ethical issues were the implementation of ASCT in clinical practice on the basis of phase-II trials in the 1990s and the publication of falsified data in the first randomized controlled trials (Bezwoda fraud), which caused significant negative effects on recruiting patients for further clinical trials and the doctor-patient relationship. Recent meta-analyses report a marginal effect in prolonging disease-free survival, accompanied by severe harms, including death. ASCT in breast cancer remains a stigmatized technology. Reported health-related-quality-of-life data are often at high risk of bias in favor of the survivors. Furthermore little attention has been paid to those patients who were dying.

CONCLUSIONS

The questions were addressed in different degrees of completeness. All arguments were assignable to the questions. The central ethical dimensions of ASCT could be discussed by reviewing the published literature.

The experience of caregivers of hematological cancer patients undergoing a hematopoietic stem cell transplant: a comprehensive literature review

OBJECTIVE

Hematopoietic stem cell transplant (HSCT) is a demanding procedure with associated physical and psychological sequelae that affects patients and their families. Caregivers to HSCT patients not only have to cope with the life-threatening nature of the disease and treatment, but they also have care-giving responsibilities. This study reviews the literature on the psychosocial impact of being a caregiver to a HSCT patient.

METHODS

A critical review of the literature published before June 2010 was conducted. Databases searched included CINAHL, Medline, PsycInfo, and Academic Search Complete, as well as a comprehensive reference review. Studies that pertained to caregivers of children (under the age of 18) undergoing a HSCT or caregivers to patients with non-hematological malignancies were excluded. Sixteen quantitative research articles and three qualitative research articles were reviewed and analyzed.

RESULTS

Caregiver distress is highest pre-transplant and decreases over time, and caregivers display distress levels comparable to or higher than patients' reported distress levels. Predictors of caregiver distress include female gender, elevated subjective burden, and higher patient symptom distress. Caregivers reported uncertainty, fear of the future, juggling patients' needs with their own, and difficulties adapting to role changes; however, they also reported positive aspects to care giving, such as personal growth and developing a more positive relationship with the patient.

CONCLUSIONS

There are many limitations to the current research and future directions should include both members of the dyad to evaluate the reciprocal relation between caregiver and patient variables, as well as theory-driven research and research with direct clinical applications.

Informal caregiving in Hematopoietic Blood and Marrow Transplant patients

PURPOSE

Hematopoietic cell transplant patients are among the most vulnerable and acutely ill cancer populations (Bevans et al., 2008). The responsibility of caring for the daily physical and psychosocial needs of these patients after transplant is placed mostly on family caregivers (Williams, 2007). The purpose of this descriptive correlational research study was to describe caregiving experiences of 56 caregivers of HCT patients 3-12 months following transplant. METHODS & SAMPLE: Patients and caregivers were recruited from two west coast regional transplant programs in the United States. Variables studied were: relationship quality, rewards of caregiving, predictability, role strain, patient function, caregiving activities, and caregiver quality of life (QOL).

KEY RESULTS

Results indicated that all areas of role strain are significantly negatively correlated with caregiver's QOL. Predictability was negatively associated with problem solving and emotional strain indicating that as the level of predictability of the situation decreases, caregiver strain and problem solving increase. Predictability was positively correlated to caregiver QOL indicating that as the situation is more predictable caregiver QOL increases. Emotional strain, problem-solving strain, and usual care strain were significantly positively related, indicating that emotional strain and problem-solving strain increased together. As usual care strain increased, so did problem-solving strain and emotional strain.

CONCLUSIONS

Suggestions for interventions include assessing and responding to caregiver issues such as emotional strain, problem-solving strain, usual care strain, unpredictability, and QOL. Examples of caregiver-focused interventions include providing timely appropriate information about these caregiver concerns including elements that make the caregiving situation predictable, and incorporating best practices for preventing and minimizing caregiver emotional strain.

Distress screening in allogeneic hematopoietic stem cell (HSCT) caregivers and patients

Family caregivers of allogeneic hematopoietic stem cell transplant (HSCT) patients are at risk for experiencing significant psychological distress yet screening caregivers has not been well studied.

OBJECTIVE

This analysis explored the psychometric characteristics of the Distress Thermometer (DT) by examining its relationship, sensitivity, and specificity relative to the Brief Symptom Inventory 18 (BSI-18) and the Multidimensional Fatigue Symptom Inventory (MFSI) in a sample of allogeneic HSCT caregivers and patients.

METHODS

Longitudinal data were drawn from an ongoing intervention study for HSCT caregivers and patients. Data from one hundred and fifty-six English-speaking adults where patients (n = 65) were receiving their first allogeneic HSCT with at least one adult caregiver (n = 91) were eligible for this analysis. Study questionnaires were administered at baseline, initial discharge, and 6 weeks following discharge.

RESULTS

Construct validity was supported by significant relationships (p<0.001) between the DT and the BSI-18 GSI and the MFSI-Emotional subscales for caregivers and patients. The diagnostic utility of the DT for patients was good (AUC = 0.85±0.05, p = 0.001), while for caregivers it was poor (AUC = 0.61±0.08, p = 0.28). A DT cut point of 5 was supported for patients (sensitivity = 1.0, specificity = 0.68), while for caregivers there was less confidence (sensitivity = 0.70, specificity = 0.52). Caregivers and patients reporting a higher number of problems had a greater level of distress (p<0.001).

CONCLUSIONS

These findings support the validity of the DT in screening for distress in HSCT caregivers and patients. Although the diagnostic utility of the DT for HSCT caregivers may be limited, understanding factors associated with distress can guide practice for this understudied population.

Social support and quality of life of patients prior to stem cell or bone marrow transplantation

OBJECTIVES

To determine the positive and detrimental aspects of social support prior to allogeneic or autologous bone marrow transplantation/stem cell transplantation.

DESIGN

Cross-sectional.

METHODS

Patients completed the German version of the Illness-specific Social Support Scale (ISSS) and the Quality of Life (QoL) Questionnaire Core 30 (EORTC QLQ-C30).

RESULTS

Participants were 282 patients (62% autologous SCT, 39% women, 97% haematological malignancies, 72% with partner). We found satisfactory reliability values for both ISSS scales: positive support (Cronbach's alpha=.91) and problematic support (=.73). Patients living with a partner displayed higher scores in positive interaction than patients living alone (p<.001). Analysis showed a significant main effect of partnership, p<.001; F(1)=8.345, and better scores for women, p<1; F(1)=2.758. Furthermore, we determined a negative correlation between problematic interaction and emotional/social function (p<.001) and a positive correlation with insomnia, but no correlation between positive interaction, QLQ-C30, and Karnofsky's index.

CONCLUSIONS

We could distinguish between helpful and harmful support, and determine clinically important associations of problematic support. Partnership seems to be a major source of positive interaction.