Prevalence of decisional regret among patients who underwent allogeneic hematopoietic stem cell transplantation and associations with quality of life and clinical outcomes

Decisional regret and impacts on quality of life following genitourinary reconstruction for neurogenic bladder: A comparison between acquired and congenital spinal cord injury

INTRODUCTION

Patient expectations and baseline health are important drivers of outcomes following major genitourinary reconstructive surgery for neurogenic bladder (NGB). Differences in expectations and quality of life (QoL) improvements among different populations with NGB remain insufficiently explored in the literature.

OBJECTIVE

To compare decisional regret (DR) and urinary-related QoL (UrQoL) in patients undergoing urinary diversion for NGB arising from spinal cord injury of acquired (A-SCI) and congenital (C-SCI) etiologies. We hypothesize that patients with A-SCI have higher expectations of improvement in QoL following surgery when compared with C-SCI, which may lead to higher DR and decreased UrQoL, postoperatively.

DESIGN

In this cross-sectional survey study, we compared A-SCI to C-SCI in terms of DR, UrQoL, and postoperative changes in self-reported physical health, mental health, and pain using validated patient-reported outcome measures.

SETTING

Participants were enrolled from a quaternary care institution via mail and MyChart.

PARTICIPANTS

The A-SCI group consistied of 17 patients with traumatic spinal cord injury the C-SCI group was composed of 20 patients with spina bifida.

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

The Decisional Regret Scale, Short form- Qualiveen (SF-Qualiveen), and Patient-reported outcomes measurement Information system-10 (PROMIS-10) Global Health surveys.

RESULTS

The A-SCI group displayed poorer preoperative physical health than the C-SCI cohort, but absolute postoperative changes in this score, along with mental health score and pain level, were not significant after adjusting for baseline scores and follow-up time. SF-Qualiveen scores revealed significantly worse impact of NGB in UrQoL for A-SCI than for C-SCI when adjusted for other factors. No differences in DR were seen between the groups.

CONCLUSIONS

Patients with A-SCI demonstrate lower self-reported baseline physical health compared with patients with C-SCI, which may have implications in setting patient expectations when undergoing urinary diversion. In this small cohort, we found a milder self-reported postoperative impact of NGB in UrQoL in patients with C-SCI.

Decisional Regret in Long-Term Australian Allogeneic Hematopoietic Stem Cell Transplantation Survivors: A Cross-Sectional Survey

Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is an intensive but effective treatment for malignant and non-malignant diseases. However, long-term survival often comes at a cost, with survivors experiencing chronic morbidity and are at risk of relapse and secondary malignancy. This study aimed to describe decisional regret in a large cohort of Australian long-term allo-HSCT survivors. A cross-sectional survey was conducted with 441 adults in New South Wales, assessing quality of life (QoL), psychological, social, demographic, and clinical variables. Less than 10% of survivors expressed regret, with chronic graft-versus-host disease being the most important clinical factor. Psycho-socioeconomic factors such as depression, lower QoL scores, lower household income, higher treatment burden, and not resuming sex post-HSCT were also associated with regret. Findings highlight the need for valid informed consent and ongoing follow-up and support for allo-HSCT survivors dealing with life post-transplant. Nurses and healthcare professionals play a critical role in addressing decisional regret in these patients.

Patient preferences, regret, and health-related quality of life among older adults with acute myeloid leukemia: A pilot longitudinal study

INTRODUCTION

Acute myeloid leukemia (AML) is associated with poor outcomes and is generally incurable. Therefore, understanding preferences of older adults with AML is critical. We sought to assess whether best-worst scaling (BWS) can be used to capture attributes considered by older adults with AML when making initial treatment decisions and longitudinally, as well as assess changes in health-related quality of life (HRQoL) and decisional regret over time.

MATERIALS AND METHODS

In a longitudinal study for adults ≥60 years with newly diagnosed AML, we collected: (1) attributes of treatment most important to patients using BWS, (2) HRQoL using EQ-5D-5L, (3) decisional regret using the Decisional Regret Scale, and (4) treatment worthiness using the "Was it worth it?" questionnaire. Data was collected at baseline and over six months. A hierarchical Bayes model was used to allocate percentages out of 100%. Due to small sample size, hypothesis testing was performed at α = 0.10 (2-tailed). We analyzed how these measures differed by treatment choice (intensive vs. lower intensity treatment).

RESULTS

Mean age of patients was 76 years (n = 15). At baseline, the most important attributes of treatment to patients were response to treatment (i.e., chance that the cancer will respond to treatment; 20.9%). Compared to those who received lower intensity treatment (n = 7) or best supportive care (n = 2), those who received intensive treatment (n = 6) generally ranked "alive one year or more after treatment" (p = 0.03) with higher importance and ranked "daily activities" (p = 0.01) and "location of treatment" (p = 0.01) with less importance. Overall, HRQoL scores were high. Decisional regret was mild overall and lower for patients who chose intensive treatment (p = 0.06).

DISCUSSION

We demonstrated that BWS can be used to assess the importance of various treatment attributes considered by older adults with AML when making initial treatment decisions and longitudinally throughout treatment. Attributes of treatment important to older patients with AML differed between treatment groups and changed over time. Interventions are needed to re-assess patient priorities throughout treatment to ensure care aligns with patient preferences.

Navigating the perils and pitfalls throughout the consent process in hematopoietic cell transplantation

Hematopoietic cell transplantation (HCT) is a complex treatment used in malignancies and some non-malignant diseases. The informed consent process for HCT can also be complex due to patient- and process-related barriers. The informed consent process needs to be a dynamic and ongoing process, not simply a checklist. As a result of the realities of HCT, we highlight some potential pitfalls to the informed consent process including uncertainty, sociocultural and communication barriers, and decisional regret. The purpose of this comprehensive review is to highlight unique situations which can result in failure of the informed consent process. We also offer potential solutions to these pitfalls, primarily making the informed consent more patient focused through dynamic and continuous processes to mitigate decisional regret.

Heath-related Quality of Life in Double Umbilical Cord Blood vs. Haploidentical Marrow Transplantation: a QOL Analysis Report of BMT CTN 1101

INTRODUCTION

The Blood and Marrow Transplant Clinical Trials Network study 1101 (BMT CTN 1101, NCT01597778) was a multicenter phase III randomized trial comparing the clinical outcomes and quality of life (QOL) of patients with hematological malignancies receiving double umbilical cord blood transplants (dUCBT) or HLA-haploidentical bone marrow transplants (haplo-BM) after reduced intensity conditioning. Five-year follow up found no significant differences in progression free survival (PFS) or overall survival (OS) between the two cohorts. The impact of alternative donor source on QOL, however, is unknown.

METHODS

English and Spanish speaking patients completed the Functional Assessment of Cancer Therapy-General (FACT-G), SF-36, EQ-5D, and Global QOL patient-reported outcome (PRO) assessments pre-transplant and at 12 and 24 months post-transplant. We compared longitudinal QOL measures between dUCBT and haplo-BMT and investigated the association of QOL and clinical outcomes using an inverse probability weighted-independent estimating equations (IPW-IEE) method accounting for missingness and baseline variables.

RESULTS

We found no significant differences in any of the QOL scores between the treatment arms at pre-transplant, 12, and 24 months. Pre-transplant scores were the only significant predictors of post-transplant QOL scores. Relapse and Grade III-IV acute graft-versus-host disease (GVHD) were associated with significant declines in mean FACT-BMT and SF-36 physical component scores. Chronic GVHD was associated with a decline in mean EQ-5D utility scores. We found no significant association between pre-transplant QOL scores and OS or PFS.

CONCLUSIONS

Donor type did not impact post-transplant QOL. Pre-transplant QOL scores and clinical events of GVHD and relapse were the only predictors of post-transplant QOL. QOL was not associated with survival in either treatment arm. PROs may be a valuable tool in pre-transplant risk assessment strategies to improve QOL outcomes.

Health-related quality of life in reduced-intensity hematopoietic cell transplantation based on donor availability in patients aged 50-75 with advanced myelodysplastic syndrome: BMT CTN 1102

For myelodysplastic syndrome (MDS), allogeneic hematopoietic cell transplantation (alloHCT) is the only available curative therapy. The Blood and Marrow Transplant Clinical Trials Network study 1102 (BMT CTN 1102, NCT02016781) was a multicenter, biologic assignment trial based on matched donor availability in adults aged 50-75 with higher risk de novo MDS who were candidates for reduced-intensity conditioning (RIC) alloHCT. The primary analysis showed that those who received alloHCT had a survival benefit, but whether this is at the cost of worse quality of life (QOL) has not been described in detail. English- and Spanish-speaking trial participants completed the Functional Assessment of Cancer Therapy-General (FACT-G), the SF-36, and the EQ-5D, at enrollment, every 6 months until 24 months, and 36 months. We compared patient-reported outcome (PRO) scores between study arms using an inverse probability weighted-independent estimating equation (IPW-IEE) model. Between January 2014 and November 2018, 384 subjects (median age 66.7 years, range: 50.1-75.3) enrolled at 34 centers. PRO completion rates were generally high at 65%-78%. The PRO trajectories for both arms were similar, with most decreasing or stable from baseline to 6 months and improving thereafter. Baseline PRO scores were the most consistent independent predictors of subsequent QOL outcomes and survival, even after controlling for clinical and patient-level factors. For older adults with MDS, the survival advantage associated with donor availability and alloHCT did not come at the cost of worse QOL. These results should reassure older patients and clinicians who prefer a curative approach to treating MDS.

Survivorship Experiences of Chinese Hematopoietic Stem Cell Transplantation Survivors: A Qualitative Study

BACKGROUND

The number of global hematopoietic stem cell transplantation (HSCT) survivors is increasing rapidly. Survivors encounter many challenges, but studies regarding survivorship experiences in China are scarce.

OBJECTIVES

This study aimed to explore the survivorship experiences of Chinese patients with hematological cancers after HSCT and to describe the impact of HSCT on the survivors' lives.

METHODS

Descriptive qualitative research was used. Purposive sampling was used to recruit HSCT survivors who were treated in a teaching hospital in Zhejiang Province from June 2021 to June 2022. Audio-recorded semistructured interviews were conducted, transcribed verbatim, and analyzed via conventional content analysis.

RESULTS

Fifteen HSCT survivors aged 18 to 59 years participated in this study. Four themes and 11 subthemes emerged: (1) transplant being harder than you thought (body function impaired, forced to modify diet, disturbed by survivorship uncertainty), (2) difficulty blending into circles (limited activity space, suffering from discrimination), (3) adjusting value judgment (health being a top priority, contributing to family as much as possible, feeling worthless), and (4) still being the lucky one (recovered better than others, genuine relationships acquired, self-improvement achieved).

CONCLUSION

This study offers insight into subjective survivorship experiences of patients with hematological cancers post-HSCT within a Chinese sociocultural context and presents changed perceptions of HSCT, life alterations, adjusted value judgments, and positive self-evaluation since treatment.

IMPLICATIONS FOR PRACTICE

Nurses can provide person-centered survivorship care based on the understanding of survivorship experiences of Chinese HSCT survivors. Intervention programs and informational materials should be developed to address difficulties encountered by Chinese HSCT survivors.

Trajectories of quality of life recovery and symptom burden after autologous hematopoietic cell transplantation in multiple myeloma

Early autologous hematopoietic cell transplantation (AHCT) with post-transplant maintenance therapy is standard of care in multiple myeloma (MM). While short-term quality of life (QOL) deterioration after AHCT is known, the long-term trajectories and symptom burden after transplantation are largely unknown. Toward this goal, a secondary analysis of QOL data of the BMT CTN 0702, a randomized controlled trial comparing outcomes of three treatment interventions after a single AHCT (N = 758), was conducted. FACT-BMT scores up to 4 years post-AHCT were analyzed. Symptom burden was studied using responses to 17 individual symptoms dichotomized as 'none/mild' for scores 0-2 and 'moderate/severe' for scores of 3 or 4. Patients with no moderate/severe symptom ratings were considered to have low symptom burden at 1-year. Mean age at enrollment was 55.5 years with 17% African Americans. Median follow-up was 6 years (range, 0.4-8.5 years). FACT-BMT scores improved between enrollment and 1-year and remained stable thereafter. Low symptom burden was reported by 27% of patients at baseline, 38% at 1-year, and 32% at 4 years post-AHCT. Predictors of low symptom burden at 1-year included low symptom burden at baseline: OR 2.7 (1.8-4.1), p < 0.0001; older age: OR 2.1 (1.3-3.2), p = 0.0007; and was related to being employed: OR 2.1 (1.4-3.2), p = 0.0004). We conclude that MM survivors who achieve disease control after AHCT have excellent recovery of FACT-BMT and subscale scores to population norms by 1-year post-transplant, though many patients continue to report moderate to severe severity in some symptoms at 1-year and beyond.

What is known about palliative care in adult patients with allogeneic stem cell transplantation (allo-SCT)?

Patients undergoing allogeneic stem cell transplantation (allo-SCT) are given a real chance of cure, but at the same time are confronted with a considerable risk of mortality and of severe long-term impediments. This narrative, non-systematic literature review aims to describe the supportive and palliative care needs of allo-SCT recipients, including long-term survivors or those relapsing or dying after transplantation. It also evaluates the feasibility and effectivity of integrating palliative care early in transplant procedures. In this appraisal of available literature, the main findings relate to symptoms like fatigue and psychological distress, which appear to be very common in the whole allo-SCT trajectory and might even persist many years post-transplantation. Chronic GvHD has a major negative impact on quality of life. Overall, there is a paucity of research on further issues in the context of allo-SCT, like the distress related to the frequently unpredictable post-transplant trajectory and prognosis, as well as the end-of-life phase. First randomized controlled results support the effectiveness of early integration of specialized palliative care expertise into transplant algorithms. Barriers to this implementation are discussed.