Health-related quality of life, symptom burden, and comorbidity in long-term survivors of acute promyelocytic leukemia

Factors influencing family resilience in adult patients with acute leukemia undergoing chemotherapy: A qualitative study

Objective

To explore the factors influencing family resilience in adult patients with acute leukemia undergoing chemotherapy, with the aim of providing a theoretical basis for the development of strategies to strengthen their family resilience.

Methods

A descriptive phenomenological qualitative research method was used to select 11 adult acute leukemia chemotherapy patients for semi-structured interviews. Colaizzi 7-step analysis and NVivo 12.0 were used to summarize information and refine themes.

Results

The main outcomes consisted of two themes and 11 sub-themes: protective factors for family resilience (positive traits, cognitive restructuring, positive family beliefs, organizational flexibility, clear communication, and social support) and risk factors for family resilience (symptom burden, self-concealment, role overload, economic distress, and social alienation).

Conclusions

Health care professionals should pay attention to screening protective and risk factors for family resilience in adult acute leukemia chemotherapy patients, affirming the positive role of internal and external resources available in the family in stressful situations, alleviating patients' negative experiences, and promoting the recovery of family function.

Financial Toxicity and Health-Related Quality of Life Profile of Patients With Hematologic Malignancies Treated in a Universal Health Care System

PURPOSE

We investigated the association of financial toxicity (FT) with the health-related quality of life (HRQoL) profile of patients with hematologic malignancies treated in a universal health care system.

METHODS

We did a secondary analysis of six multicenter studies enrolling patients with hematologic malignancies. FT was evaluated using the financial difficulties item of the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30). Multivariable linear regression models were used to assess the mean differences in HRQoL scores between patients with or without FT, while adjusting for key potential confounding factors. We also examined the prevalence of clinically important problems and symptoms by the experience of FT, using established thresholds for the EORTC QLQ-C30. Multivariable binary logistic regression analysis was performed to explore the risk factors associated with FT.

RESULTS

Overall, 1,847 patients were analyzed, of whom 441 (23.9%) reported FT. We observed statistically and clinically relevant worse scores for patients with FT compared with those without FT for all the EORTC QLQ-C30 scales. The three largest clinically relevant mean differences between patients with and without FT were observed in pain (∆ = 19.6 [95% CI, 15.7 to 23.5]; P < .001), social functioning (∆ = -18.9 [95% CI, -22.5 to -15.2]; P < .001), and role functioning (Δ = -17.7 [95% CI, -22.1 to -13.3]; P < .001). Patients with FT tended to report a higher prevalence of clinically important problems and symptoms across all EORTC QLQ-C30 scales. In the univariable and multivariable analyses, the presence of FT was associated with the presence of comorbidities, an Eastern Cooperative Oncology Group performance status ≥1, and not receiving a salary.

CONCLUSION

Patients with hematologic malignancies treated in the setting of a universal health care system who experience FT have a worse HRQoL profile compared with those without FT.

Comparing the Efficacy of Acupressure and Foot Reflexology on Sleep Quality in Patients With Leukemia: A Comparative Clinical Trial

BACKGROUND

Among leukemia patients, sleep disruptions are prevalent and can profoundly affect their overall quality of life. Acupressure and foot reflexology, modalities rooted in traditional Chinese medicine, have garnered attention for their potential to address sleep disturbances and mitigate associated symptoms.

METHODS

This research utilized a randomized controlled trial with a pretest-posttest design involving 102 leukemia patients admitted to Imam Khomeini Hospital in Urmia. Participants were randomly allocated to 3 groups: acupressure (n = 34), reflexology (n = 34), or control (n = 34). Prior to the intervention, patients completed a demographic survey and the Pittsburgh Sleep Quality Index (PSQI) for baseline assessments. Acupressure involved stimulation of the SP6 point twice daily for 10 minutes over 4 weeks, while reflexology entailed daily 10-minute sessions with sweet almond oil on the soles for the same duration. The control group received standard care without additional interventions. Following the 4-week intervention period, post-intervention evaluations were conducted using identical measurement tools.

RESULTS

The findings underscored the efficacy of both acupressure and foot reflexology in significantly improving sleep quality within the intervention groups (P < .001). Initially, there were no notable differences in sleep quality among the 3 groups (P > .05). Subsequently, pairwise comparisons adjusted with Bonferroni corrections revealed significant disparities in sleep quality between the acupressure and reflexology groups compared to the control group (P < .001). However, post-intervention analysis indicated no statistically significant variance in enhancing sleep quality between the acupressure and foot reflexology groups (P < .05).

CONCLUSION

This study demonstrates that acupressure and foot reflexology interventions can enhance sleep quality in individuals with leukemia. These findings support the effectiveness of these complementary modalities, offering targeted relief and relaxation. While these non-invasive therapies show promise in improving well-being, further research is needed to confirm and expand upon these results due to study limitations.

Impairment of vocational activities and financial problems are frequent among German blood cancer survivors

Little is known about changes in the personal living conditions of long-term blood cancer survivors in Germany. To gather information about social relationships, work life, overall well-being, and religion, we performed a questionnaire-based retrospective study on 1551 survivors who had been on follow-up for ≥ 3 years (median, 9 years). Most survivors reported that marital status and relationships with relatives and friends remained constant before and after blood cancer. Vocational activities were temporarily impaired for 47.5%, with a median time of 11 months to return to work. More than a third of the patients (35.6%) discontinued work permanently, with disability and retirement pension rates of 7.9% and 38.1%, respectively, at the time of the survey. Financial problems due to reduced income were reported by 26.2%, in particular after relapse or allogeneic transplantation. Patient reports addressing their quality of life showed large variations. It was best in acute leukemia survivors without a history of allogeneic transplantation and worst in patients with myeloproliferative disorders. Religion tended to become more important after blood cancer. In conclusion, vocational impairment and financial problems are frequent among German blood cancer survivors. Efforts should be made at an early stage to reestablish the patients' ability to work.

Update on Prevalence of Pain in Patients with Cancer 2022: A Systematic Literature Review and Meta-Analysis

Experiencing pain and insufficient relief can be devastating and negatively affect a patient's quality of life. Developments in oncology such as new treatments and adjusted pain management guidelines may have influenced the prevalence of cancer pain and severity in patients. This review aims to provide an overview of the prevalence and severity of pain in cancer patients in the 2014-2021 literature period. A systematic literature search was performed using the databases PubMed, Embase, CINAHL, and Cochrane. Titles and abstracts were screened, and full texts were evaluated and assessed on methodological quality. A meta-analysis was performed on the pooled prevalence and severity rates. A meta-regression analysis was used to explore differences between treatment groups. We identified 10,637 studies, of which 444 studies were included. The overall prevalence of pain was 44.5%. Moderate to severe pain was experienced by 30.6% of the patients, a lower proportion compared to previous research. Pain experienced by cancer survivors was significantly lower compared to most treatment groups. Our results imply that both the prevalence of pain and pain severity declined in the past decade. Increased attention to the assessment and management of pain might have fostered the decline in the prevalence and severity of pain.

Burden of Long-Term Morbidity Borne by Survivors of Acute Myeloid Leukemia Treated With Blood or Marrow Transplantation: The Results of the BMT Survivor Study

PURPOSE

Blood or marrow transplantation (BMT) is an integral part of consolidation and/or salvage therapy for patients with acute myeloid leukemia (AML). With the growing population of AML survivors, there is a need to understand the quality of their survival.

MATERIALS AND METHODS

This multisite study included 1,369 2-year survivors who underwent BMT for AML between 1974 and 2014 at age ≥ 21 years and 1,310 siblings. Using Common Terminology Criteria for Adverse Events, severe/life-threatening and fatal chronic health conditions were identified. Multivariable regression analysis was used to compare the risk of severe/life-threatening conditions and health status between survivors and siblings, and to identify risk factors for health conditions among BMT survivors.

RESULTS

The prevalence of severe/life-threatening conditions was 54.9% in BMT survivors compared with 28.5% in siblings (P < .001), yielding 3.8-fold higher odds of severe/life-threatening conditions (95% CI, 3.1 to 4.7) among the BMT survivors. The most prevalent conditions included subsequent neoplasms, diabetes, cataracts, venous thromboembolism, and joint replacement. Survivors were more likely to report poor general health (odds ratio [OR], 3.8; 95% CI, 2.8 to 5.1), activity limitation (OR, 3.7; 95% CI, 3.0 to 4.5), and functional impairment (OR, 2.9; 95% CI, 2.3 to 3.6). Among BMT recipients, the 20-year cumulative incidence of severe/life-threatening/fatal conditions was 68%. History of chronic graft-versus-host disease was associated with a higher risk of pulmonary disease (hazard ratio [HR], 3.1; 95% CI, 1.0 to 9.3), cataract (HR, 2.6; 95% CI, 1.4 to 3.8), and venous thromboembolism (HR, 2.3; 95% CI, 1.3 to 4.7). Relapse-related mortality (RRM) plateaued at 30%, whereas non-RRM increased to 50% at 30 years.

CONCLUSION

The burden of severe/life-threatening conditions is substantially higher in BMT recipients when compared with an unaffected comparison group, contributing to an increasing incidence of non-RRM over time. Chronic graft-versus-host disease was an important risk factor for severe/life-threatening/fatal conditions among BMT recipients, informing the need for close monitoring to anticipate and manage morbidity.

Health-related quality of life in pediatric patients with β-thalassemia major after hematopoietic stem cell transplantation

Our main purpose was to evaluate health-related quality of life (HRQOL) in β-thalassemia major patients who underwent transplantation from September 2012 to November 2019. The PedsQL 4.0 scale proxy version was administered to 221 transplant patients aged 5-18 years. Their HRQOL results in the proxy-report were compared with those in the proxy-report of 429 matched healthy peers and 198 matched nontransplant patients. Compared with their healthy peers, the transplant patients exhibited worse HRQOL in the physical health domain (P < 0.001), school domain (P < 0.001) and overall scores (P = 0.006). Patients within 4 years after transplantation exhibited physical functioning (P < 0.001), school functioning (P < 0.001) and overall HRQOL damage (P = 0.001); the scores across all domains for patients more than 4 years after transplantation were not significantly different from those for the healthy controls. The transplant patients rated their HRQOL for all domains better than the nontransplant patients (P < 0.001). The HRQOL of patients after human leukocyte antigen (HLA)-matched related and HLA-matched unrelated donor transplantation were not significantly different. Chronic graft-versus-host disease and two or more comorbidities were independently negatively associated with overall HRQOL outcomes (P = 0.032 and P < 0.001, respectively). In conclusion, patients more than 4 years after transplantation achieve an HRQOL equal to that of their healthy peers.

Persistent symptoms of fatigue, neuropathy and role-functioning impairment among indolent non-Hodgkin lymphoma survivors: A longitudinal PROFILES registry study

Little is known about the long-term health-related quality of life (HRQoL) and persistence of symptoms among patients with indolent non-Hodgkin lymphoma (iNHL). This large population-based longitudinal study therefore investigated the long-term HRQoL and persistence of symptoms and identified associated sociodemographic, clinical and psychological factors. Patients diagnosed between 1999 and 2014 and four or more months after diagnosis were invited to participate in a longitudinal survey. Sociodemographic and clinical data were obtained from the Netherlands Cancer Registry. The EORTC QLQ-C30 and CLL-16 were completed by 669 patients (74% response rate). Patients completed on average four questionnaires. Primary treatment was active surveillance (52%), systemic therapy (31%) or radiotherapy (13%). Respectively, 36% reported persistent fatigue, 33% persistent neuropathy and 25% persistent role-functioning impairment. This was 2-3 times higher than in the age- and sex-matched normative population. Up to 10 years after diagnosis, scores remained relatively stable without clinically relevant changes. Comorbidities, psychological distress, shorter time since diagnosis, systemic therapy, younger age, education level and having no partner were associated with worse outcomes (all ps < 0.05). Up to a third of patients with iNHL experience long-term persistent symptoms which do not improve over time. Early recognition of symptoms will help in providing tailored supportive care for those in need.

Health-related quality of life in patients with acute promyelocytic leukemia: a systematic literature review

Introduction: Remarkable advances have been made in acute promyelocytic leukemia (APL) research over the past decades and many patients can now also be cured without traditional chemotherapy. Therefore, the assessment of health-related quality of life (HRQoL) and other types of patient-reported outcomes (PROs) is highly relevant in the current APL treatment landscape.Areas covered: A systematic literature review was performed to identify APL studies assessing HRQoL that were published over the last 15 years. Eligible studies were evaluated on a predetermined data extraction form including information on the study design, PRO measure used, as well patient characteristics and summary of HRQoL findings. For descriptive purposes, selected studies were grouped and discussed based on the type of treatment: standard chemotherapy only versus those also including more recent targeted arsenic trioxide (ATO)-based strategies.Expert opinion: Inclusion of HRQoL in APL research was important to better understand the benefit-risk profile of intravenous ATO compared to traditional chemotherapy. While some information on HRQoL and symptoms in APL survivors treated with standard chemotherapy is available, the long-term effects of ATO therapy on patients' HRQoL are largely unknown. Additionally, future studies are needed to evaluate the potential advantages of oral ATO over intravenous administration.

Early mortality and overall survival in acute promyelocytic leukemia: do real-world data match results of the clinical trials?

Acute promyelocytic leukemia (APL) boasts overall survival (OS) of >90% at 3 years and early mortality of <5% in recent clinical trials. Using a large National Cancer Database, we performed analysis of 7190 adults with APL to determine whether one-month mortality and OS of patients with APL treated in real-world practices mirror outcomes noted in clinical trials. Only 64% of total patients received multi-agent therapy; 32% received either single-agent therapy or no therapy at all. One-month mortality was 6% for patients ≤18 years, 6% for 19-40 years, 10% for 41-60 years, and 21% for >60 years. OS at 1- and 3-year were 81% and 75%, respectively. In a multivariate analysis, age ≤ 40 years, treatment at academic center, use of multi-agent therapy, and diagnosis after 2009 conferred better OS. In this largest database study in APL till date, we demonstrated an overall improvement in OS over time but challenges still exist in translating successes of clinical trials to real-world practices.

Acute promyelocytic leukaemia long-term survivors: higher fatigue and greater overall symptom burden

Objective

We aimed to investigate the association of fatigue with severity of other key cancer symptoms, as well as symptom interference with daily activities and outlook on life, in long-term survivors of acute promyelocytic leukaemia (APL).

Methods

The study sample consisted of APL survivors (n=244), with a median time from diagnosis of 14.3 years (IQR=11.1–16.9 years), previously enrolled in a long-term follow-up study. Symptom severity and symptom interference were assessed using the well-validated MD Anderson Symptom Inventory (MDASI). Fatigue was evaluated with the Functional Assessment of Chronic Illness Therapy-Fatigue questionnaire.

Results

Higher fatigue burden was associated with increased affective symptoms, memory problems, drowsiness, sleep disturbances, shortness of breath and pain. Higher levels of fatigue were also associated with higher scores across all interference items of the MDASI. Overall, symptoms interfered most with mood, but among APL survivors with high levels of fatigue, symptoms interfered most with enjoyment of life. Multivariable regression analysis confirmed the independent association between fatigue and all symptom severity items of the MDASI.

Conclusions

The current findings show that long-term APL survivors who report higher fatigue also experience a greater overall symptom burden and a substantial impact on performance of daily activities. Further studies are needed to examine whether interventions aimed at reducing fatigue could also reduce overall symptom burden.

When Poisons Cure: The Case of Arsenic in Acute Promyelocytic Leukemia

Arsenic has been known for centuries for its double-edged potential: a poison and at the same time a therapeutic agent. The name "arsenikon," meaning "potent," speaks itself for the pharmaceutical properties of this compound, questioned and analyzed for at least 2000 years. In the last decades, acute promyelocytic leukemia (APL) has evolved from a highly fatal to a curable disease, due to the use of all-trans-retinoic acid and, more recently, arsenic trioxide combinations. The success of these entirely chemo-free regimens increased the awareness of APL and reduced the prevalence of early deaths, which was an impending issue in this disease. Further improvements are expected with the next use of oral arsenic formulations, which will allow a complete outpatient approach, at least in the post-induction settings, further improving patients' quality of life. The wide use of standardized approaches in APL will also help unravel long-standing open questions, including the pathogenesis, prevention, and treatment of the differentiation syndrome and of short-term organ toxicities. In the long term, the study of survivorship issues, such as fertility and organ-related and psychological damages, in the increasing number of survivors will help further improve their life after APL.

Treatment of acute promyelocytic leukemia in older patients: recommendations of an International Society of Geriatric Oncology (SIOG) task force

Approximately one third of patients diagnosed with acute promyelocytic leukemia (APL) are above the age of sixty. It is important to ensure older adults receive optimal diagnosis and management since this subtype of acute myeloid leukemia - given appropriate treatment - is highly curable with lower risk of adverse events compared to other types of leukemia. Historically, older age has been a risk factor for early death and poorer overall survival. However, prospects have changed with the introduction of all-trans retinoic acid (ATRA) and arsenic trioxide (ATO). APL is curable in the majority of patients regardless of age, and the threshold of fitness that makes ATRA/ATO therapy possible is likely to be lower than for cytotoxic chemotherapy. APL frequently presents as a medical emergency and rapid diagnosis and intervention - typically involving referral to a specialist centre - is a major determinant of outcome. After diagnosis, management of APL in older adults presents particular challenges. Geriatric assessment, including evaluation of frailty, comorbidities and polypharmacy can assist in providing optimal supportive care for older adults during remission induction and may help individualize therapy in the post-remission phase. Here, we review the available evidence, highlighting areas of consensus, gaps in evidence and opportunities for research to enhance diagnosis, management and survivorship for older patients.

Factors associated with quality of life of adult patients with acute leukemia and their family caregivers in China: a cross-sectional study

Background

Acute leukemia (AL) not only impairs the quality of life (QOL) of patients, but also affects that of their family caregivers (FCs). Studies on QOL of AL patients and their FCs are limited. This study aimed to evaluate the QOL of AL patients and their FCs, and to explore the factors associated with QOL of patients and of FCs.

Methods

A multicenter cross-sectional study was conducted. The QOL of 196 patient–FC dyads was assessed. The Functional Assessment of Cancer Therapy-Leukemia (FACT-Leu) was used for patients, and the 36-item Short-Form Health Survey (SF-36) was used for FCs. Independent-samples t-tests or one-way analysis of variance were used to compare QOL subscale scores between groups with different sociodemographic/clinical characteristics. Multiple regression analysis was conducted to identify the factors associated with QOL of AL patients and their FCs.

Results

The total FACT-Leu score for AL patients was 76.80 ± 16.44, and the physical component summary (PCS) and mental component summary (MCS) scores for FCs were 64.67 ± 15.44 and 52.50 ± 13.49, respectively. All QOL subscales for patients (t = 12.96–34.73, p < 0.001) and FCs (t = 2.55–14.36, p < 0.05), except role emotional (t = − 0.01, p = 0.993), were lower than those reported in previous studies. Sex, employment, and chemotherapy were significantly associated with total FACT-Leu score in AL patients (p < 0.05). Age, sex, marital status, education, employment, and relationship to patients were significantly associated with SF-36 PCS or MCS (p < 0.05).

Conclusions

AL patients and their FCs both have lower QOL than the population in previous studies. These findings suggest that not only AL patients’ physical and mental health but also overall family QOL should be assessed. Interventions supporting patient–FC dyads should be developed to improve their QOL.