A Sleep Hygiene and Relaxation Intervention for Children With Acute Lymphoblastic Leukemia: A Pilot Randomized Controlled Trial

Sleep interventions in pediatric oncology: A systematic review of the evidence

Sleep concerns are common during pediatric cancer treatment and can last into survivorship. The current systematic review sought to identify intervention studies that addressed sleep as a primary or secondary outcome during pediatric cancer treatment up to 5 years after completing treatment. Quality assessment was rated using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system. The review identified 16 studies with a total of 943 participants that tested a wide range of interventions including psycho-educational, stress management techniques, medications, and physical activity. Most studies included tested interventions in small samples. None of the included studies had a high risk of bias for all domains, but all included studies had a high risk of bias for at least two risk domains. Several feasible pilot studies were identified that warrant further research to test efficacy. Implications for future research and clinical practice to manage sleep concerns are discussed.

Effects of Aromatherapy on Physical and Psychological Symptoms in Cancer Patients: A Systematic Review and Meta-analysis

BACKGROUND

Numerous physical and psychological symptoms experienced by cancer patients seriously affect their normal lives. Many academics and medical professionals have attempted to use aromatherapy in this situation to help cancer patients manage their physical and emotional problems.

OBJECTIVE

To systematically investigate the efficacy of aromatherapy on physical and psychological symptoms in cancer patients.

METHODS

A systematic review and meta-analysis of randomized controlled trials was performed. Four electronic databases were searched. The review process followed a registered priori review protocol and was reported using Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines. Data extraction and quality assessment were performed in parallel.

RESULTS

Twenty-six studies with 2912 subjects were included. Meta-analysis showed that aromatherapy significantly improved sleep quality, fatigue, anxiety, and depression. We performed a subgroup analysis according to the different plant or animal aromatics contained in the oil, which found that lavender oil significantly reduced preoperative anxiety. In addition, aromatherapy massage was superior to inhaled aromatherapy in reducing anxiety. Moreover, cancer patients who used aromatherapy reduced the frequency of vomiting in 24 hours.

CONCLUSIONS

Aromatherapy is a useful treatment for improving sleep quality and reducing symptoms of fatigue, anxiety, and depression in cancer patients, as well as the frequency of vomiting over 24 hours.

IMPLICATIONS FOR PRACTICE

Healthcare providers can use aromatherapy to alleviate psychological and physical symptoms in cancer patients. The use of lavender oil and massage is recommended in clinical settings to improve anxiety symptoms in cancer patients.

Integrative Medicine Across the Pediatric Cancer Care Trajectory: A Narrative Review

PURPOSE OF THE REVIEW

Children and adolescents with cancer, along with their parents and other informal caregivers, often report using complementary and alternative medicine (CAM) during active oncology and hemato-oncology treatment. Some adopt an "alternative" approach to conventional medical care, which often entails the use of these practices without the knowledge of the treating pediatrician. In contrast, many others search for consultation provided by a pediatric integrative oncology (IO) practitioner working with the conventional medical team. IO seeks to provide evidence-based complementary medicine therapies, many of which have been shown to augment conventional supportive and palliative care, while ensuring the patient's safety. The present narrative review examines the current state of and future direction for the IO setting of care.

RECENT FINDINGS

A large body of published clinical research supports the effectiveness of leading Pediatric IO modalities, while addressing potential safety-related concerns. Despite the growing amount of clinical research supporting the beneficial effects and implementation of Pediatric IO models of care, there is still a need for further studies in order to establish clinical guidelines in the treatment of children and adolescents with cancer. Such IO-directed guidelines will need to address both the effectiveness and the safety of the CAM modalities being used in pediatric oncology and hemato-oncology settings, promoting a better understanding among pediatric healthcare professionals and helping them understand the indications for referral to the IO treatment service.

An evaluation of psychosocial sleep interventions for children with chronic health conditions: A systematic review

Chronic health conditions (CHC; e.g., cystic fibrosis, type 1 diabetes) in children are associated with disease-specific physical symptoms that contribute to a high prevalence of sleep problems. Sleep problems exacerbate other health-related sequelae and can impede therapeutic response to health treatments, increasing the overall complexity of symptom management. Psychosocial sleep interventions (PSI) improve sleep in children with typical development and neurodevelopmental conditions. Yet, the effectiveness of PSI for children with CHC has scarcely been investigated. This systematic review appraises the literature examining the effectiveness and acceptability of PSI for children with CHC. A search identified 20 studies that met inclusion criteria. Data related to participant characteristics, sleep targets, research design and methods, measures, sleep outcomes and collateral effects were extracted. Study rigor was then evaluated. Most studies evaluated youth-directed Cognitive Behavioral Therapy for Insomnia or parent-implemented behavioral sleep interventions. Twelve studies demonstrated positive sleep treatment effects and four demonstrated mixed effects. Collateral improvements were reported in child mental health and parental health and well-being, though physical health benefits for children were not consistently reported. One, five and 14 studies were rated as having strong, adequate, and weak methodological rigor respectively. Recommendations for clinical practice and future research are made.

Effects of Aromatherapy on Physical and Mental Health of Cancer Patients Undergoing Radiotherapy and/or Chemotherapy: A Meta-Analysis

BACKGROUP

Currently, aromatherapy is being increasingly utilized in clinical practice, particularly in managing the side effects associated with radiotherapy and chemoradiotherapy. However, it remains to be established whether aromatherapy can effectively alleviate these symptoms.

OBJECTIVE

To investigate the effects of aromatherapy on the physical and mental health of patients with cancer undergoing radiotherapy and chemotherapy.

METHODS

Seven databases were researched from inception until September 29, 2023, including PubMed, Scopus, and Web of Science, Chinese National Knowledge Infrastructure, Wanfang database, China Biology Medicine disc and VIP Chinese Medical Journal Database. Review Manager version 5.3 was utilized for data analysis. The Cochrane Risk of Bias tool RoB2 was employed to evaluate the quality of the literature included in the study. Evidence quality rating was assessed using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach through the GRADEpro GDT online tool.

RESULTS

Nineteen studies involving 1,541 patients were included. Aromatherapy can alleviate nausea [relative risk (RR)=0.64, 95% confidence interval (CI): 0.53 to 0.78, P<0.05, I2=46%; standardized mean difference (SMD)=-0.86, 95% CI: -1.21 to -0.51, P<0.05, I2=64%] and vomiting (RR=0.54, 95% CI: 0.42 to 0.69, P<0.05, I2=35%; SMD=-1.28, 95% CI: -1.52 to -1.03, P<0.05, I2=92%), improve sleep disorders [mean difference (MD)=-3.39, 95% CI: -3.95 to -2.84, P<0.05, I2=0%], relieve pain (SMD=-1.58, 95% CI: -1.96 to -1.21, P<0.05, I2=0%), mitigate fatigue (SMD=-1.28, 95% CI: -2.44 to -0.11, P<0.05, I2=93%) and enhance quality of life (SMD=0.50, 95% CI: 0.22 to 0.79, P<0.05, I2=0%) in cancer patients after radiotherapy and chemotherapy, but it may not have a significant effect on anxiety. The risk of bias was high in the included studies using the Cochrane Risk of Bias tool RoB2, and no studies were considered to be of high grade according to the GRADE system.

CONCLUSIONS

Aromatherapy is an efficacious, safe and economic adjunctive therapy for cancer patients, which can mend the physical symptoms and mental health of cancer patients. However, more high-quality studies are needed to verify it. (PROSPERO registration No. CRD42023390171).

A Review of Acute Lymphocytic Leukemia (ALL) in the Pediatric Population: Evaluating Current Trends and Changes in Guidelines in the Past Decade

Acute lymphocytic leukemia (ALL) is a commonly diagnosed cancer in children. Despite technological advancements to improve treatment and survival rates, there has been a steady increase in the incidence of ALL and treatment failures. This paper discusses the pathogenic interaction between genetic and environmental factors leading to childhood ALL. It evaluates the current treatment guidelines and notable obstacles leading to resistance, relapse, and treatment toxicities. The review evaluates a 10-year trend in the management guidelines of pediatric ALL through a systematic literature review of records from 2012 to 2023. Findings show that improvement in the five-year survival rates, notwithstanding rates of relapse and incurable diseases, is still high. Furthermore, several risk factors, including an interplay between genetic and environmental factors, are largely contributory to the outcome of ALL treatments and its overall incidence. Moreover, huge financial costs have remained a significant challenge in outcomes. There remains a need to provide individualized treatment plans, shared decision-making, and goals of care as parts of the management guidelines for the best possible outcomes. We expect that future advancements will increase overall survival rates and disease-free years.

Gaps in Parental Understanding of Sleep Disturbances During Maintenance Therapy for Pediatric Acute Lymphoblastic Leukemia

Background: Acute lymphoblastic leukemia (ALL) is the most common cancer in childhood, with survival rates approaching 90%. Sleep disturbance is common among ALL patients, often developing during the initial stages of chemotherapy treatment. While there have been significant efforts to understand and intervene in this issue during survivorship, there is far less research on children who are actively receiving treatment. In the current study, we sought to better understand the parent's experience in the sleep domain during maintenance therapy, including their perceptions of how their child's medical team had managed sleep disturbances, and recommendations for how to improve sleep management. Method: Fifteen parents of pediatric ALL patients (aged 4-12 years) completed semistructured interviews. Interview content was analyzed using a multistage thematic analysis. Results: Parents consistently expressed feeling unprepared to manage the sleep disruptions that arose during treatment, often reporting that they did not recall being told this would be a side effect. They were enthusiastic about learning how to improve their child's sleep, though they did not want pharmacotherapeutic interventions or additional medical/psychosocial appointments to address this. Conclusion: Despite consistent provider communication on sleep, parents report limited knowledge of the issue. This provides an obvious intervention target to improve treatment-related sleep disturbances. Clear messaging may help direct parents' attention and expectations regarding their child's treatment and potential for disturbed sleep, possibly in the form of a behavioral intervention that empowers parents with information about how to support their child's sleep health while they are undergoing treatment for ALL.

Associations Between Fatigue, Sleep Disturbance, Physical Activity, and Quality of Life for Children With Cancer: A Correlational Study

BACKGROUND

Fatigue, sleep disturbance, and physical inactivity have been increasingly recognized as health issues that negatively affect quality of life (QoL) for children with cancer. Existing studies focus either on children receiving treatment or in survivorship, but not on both populations in a study. This causes difficulty in examining differences of these issues between treatment statuses and identifying associations of these issues with QoL.

OBJECTIVE

The aims of this study were to examine differences in fatigue, sleep disturbance, physical activity, and QoL between on- and off-treatment children and to identify their associations with QoL.

METHODS

The correlational study was conducted with 100 children with cancer 7 to 12 years old. Descriptive, bivariate, and multivariate regression analyses were used.

RESULTS

Participants undergoing treatment had higher degrees of fatigue ( P = .002), physical inactivity ( P = .004), and QoL distress ( P = .001) than those in survivorship. Mean sums (SDs) of sleep disturbance were 47.15 (8.23) and 48.48 (7.13) in the on- and off-treatment groups. Age ( P = .000), sex ( P = .023), fatigue ( P = .000), and sleep disturbance ( P = .004) were significantly associated with QoL distress.

CONCLUSIONS

This study is unique in that a frame of reference is addressed to gain insight into the distinct developmental issues of school-aged children undergoing cancer treatment and in survivorship. More studies are needed.

IMPLICATIONS FOR PRACTICE

Interventions to increase QoL should target children who are younger, male, and have higher levels of fatigue and sleep disturbance. Diagnosis and treatment of sleep disturbance should be considered as part of routine activities.

Effect of illuminated musical mobile on sleep quality of children hospitalized in pediatric emergency departments

PURPOSE

The aim of this study is to evaluate the effect of an illuminated musical mobile on the sleep quality of children hospitalized in a pediatric emergency department.

DESIGN AND METHODS

In this randomized controlled study, 124 children presenting to a pediatric emergency department who met the inclusion criteria were included in the study. Patients were randomized into two equal groups. In the intervention group, an illuminated musical mobile was used to help facilitate sleep. In the control group, routine sleep routines were continued. Groups were compared according to sleep quality as evaluated by mothers' observations. Evaluation was performed twice (before intervention - 1st day of hospitalization and on the intervention day - 2nd day of hospitalization).

RESULTS

Average age of children was 1.86 ± 0.78 years. On the intervention day, nighttime sleep duration was longer in the intervention group (p < .0001). Also, the frequency of spontaneous awakening (p < .0001), time to fall asleep after spontaneous awakening (p < .0001) and sleep time problems (p < .0001) were less in the intervention group. CONCLUSıONS: An illuminated musical mobile was used for the first time in the pediatric emergency department and was found to be effective in improving the sleep quality of hospitalized children aged between 1 and 3 years.

PRACTICE IMPLICATIONS

During hospitalization, children's sleep quality can be increased by using methods and objects suitable for the child's developmental level.

Mindfulness-Based Movement Intervention to Improve Sleep Quality: A Meta-Analysis and Moderator Analysis of Randomized Clinical Trials

(1) Background: Given that the most effective dose, optimal type, and most beneficial population for improving sleep with mindfulness-based movement (MBM) remains unknown, we conducted a systematic review and meta-analysis with moderator analysis of randomized controlled trials (RCTs) to assess these effects. (2) Methods: Three electronic databases (PubMed, Web of Science, and EBSCO) were systematically searched for RCTs published through August 2021 for analysis. The risk of bias of the included studies was assessed with Review Manager 5.3, and the meta-analysis was performed in Stata 16.0. (3) Results: A meta-analysis of 61 RCTs with 2697 participants showed that MBM significantly improved sleep quality compared to controls (SMD = −0.794; 95% CI: −0.794 to −0.994, p < 0.001, I2 = 90.7%). Moderator analysis showed that a long-term MBM (SMD = −0.829; 95% CI: 0.945 to 0.712; p < 0.001) had a larger effect size on sleep than a short-term MBM (SMD = −0.714; 95% CI: 0.784 to 0.644; p < 0.001). Practicing at least twice per week (SMD = −0.793; 95% CI: −0.868 to −0.718; p < 0.001) was more effective compared to practicing once per week (SMD = −0.687; 95% CI: −0.804 to −0.570; p < 0.001). Studies with a total intervention time of more than 24 h also revealed better sleep quality improvement (SMD = −0.759; 95% CI: −0.865 to −0.653; p < 0.001). In addition, the healthy population and older adults gained more from MBM than the patients and younger adults. (4) Conclusions: MBM can effectively improve subjective sleep quality, and the optimal intervention dose of MBM can be utilized in future intervention studies to treat or improve sleep disturbance (MBM more than twice a week for more than three months, with a total intervention time of more than 24 h).

Aromatherapy with inhalation can effectively improve the anxiety and depression of cancer patients: A meta-analysis

PURPOSE

This meta-analysis was to critically evaluate the effects of aromatherapy on the symptoms of anxiety and depression in cancer patients.

METHODS

Eight Chinese and English databases (CNKI, Wanfang, VIP, CBM, Cochrane Library, PubMed, Embase, and PsycINFO) were systematically searched from the inception of databases to October 2021 for randomized controlled trials (RCTs). According to Cochrane Collaboration criteria, two reviewers independently assessed the risk of bias and extract data from included studies. All analyses were performed with Review Manager 5.4.

RESULTS

Eleven qualified studies were included in the meta-analysis, ten of which reported the effect of aromatherapy on anxiety in cancer patients, including 1724 patients; five of the studies reported the effect on depression, including 1039 patients. The quality of the included studies was low, and most studies compared aromatherapy to usual care. This meta-analysis indicated that aromatherapy appeared to be effective for anxiety [SMD = -0.51, 95%CI (-0.83, -0.19), P = 0.002] and depression [SMD = -0.44, 95%CI (-0.76, -0.12), P = 0.008] symptoms in cancer patients. Inhalation aromatherapy may be more effective than massage. Aromatherapy seemed to improve the anxiety symptoms in cancer patients in a short time, especially in perioperative patients, but had no effect for patients treated with radiation, chemotherapy or palliative therapy. Placebo also appeared to be effective in some studies.

CONCLUSIONS

Aromatherapy, especially inhalation aromatherapy, may help relieve symptoms of anxiety and depression in cancer patients, but more and higher-quality studies are needed. The literature does not yet support clinical implementation.

The Effects of Aromatherapy on Anxiety and Depression in People With Cancer: A Systematic Review and Meta-Analysis

Background

Anxiety and depression are highly prevalent in people with cancer. Medical therapies are usually prescribed to alleviate anxiety and depression, but they are associated with a variety of adverse effects. Recently, aromatherapy showed potential as a complementary medicine to improve psychological health and wellbeing. However, its effectiveness on relieving anxiety and depression has not been established.

Objective

This study explored the beneficial effects of aromatherapy on psychological symptoms such as anxiety and depression in people with cancer.

Methods

We searched international databases including PubMed, Web of Science, Cochrane Library, Embase, Medline, Ebscohost, ProQuest and Scopus from inception to 31 May 2021. The risk of bias was assessed using the Cochrane Collaboration's tool for assessing risk of bias. The systematic review and meta-analysis were performed according to the PRISMA guidelines. Quantitative analysis was performed on the studies that met our inclusion criteria, and Meta-analysis was performed on the studies with available data by RevMan software.

Results

The quality of the literatures were assessed carefully by two researchers, a total of 17 studies were included in the systematic review and 10 articles were conducted in meta-analysis. The aromatherapy was effective in relieving anxiety (SMD = -0.49, p < 0.05) in people with cancer. Subgroup analysis suggested that most effective methods were aromatic massage (SMD = -0.70, p < 0.005), aromatherapy with lavender essential oils (SMD = -1.12, p < 0.01), short-time interventions (duration < 4weeks) (SMD = -0.87, p < 0.05) and studies in Asia (SMD = -0.83, p < 0.05). Regarding depression and psychological wellbeing, there were no difference between aromatherapy and control groups.

Conclusion

In cancer patients, the aromatherapy was effective for relieving anxiety. However, there was no beneficial effect on depression and psychological wellbeing.

Systematic Review Registration

PROSPERO, identifier: CRD42021272465.

Effects of progressive muscle relaxation therapy with home exercise on pain, fatigue, and stress in subjects with fibromyalgia syndrome: A pilot randomized controlled trial

BACKGROUND

Fibromyalgia is accompanied by symptoms of fatigue, depression, sleep disorders, and physical and mental stress [1]. It is a difficult-to-treat disorder because its exact causes are unknown.

OBJECTIVE

This study aimed to examine the effect of progressive muscle relaxation therapy (PMRT) on pain, fatigue, and stress in patients with fibromyalgia syndrome.

METHODS

Thirty-seven patients with fibromyalgia syndrome (age: 20-65 years) were randomly allocated to the PMRT group (n1= 18, 2 men and 16 women) or non-PMRT group (n2= 19, 2 men and 17 women). The PMRT group received PMRT twice a week for 8 weeks and the non-PMRT group received conventional physical therapies such as electro-stimulation and heat therapies during this period. The outcome was evaluated before and after 8 week sofintervention using the Visual Analogue Scale, Multidimensional Assessment of Fatigue, Perceived Stress Scale, and measurement of the blood pressure and pulse rate.

RESULTS

Pain and fatigue significantly decreased in the PMRT group compared with the non-PMRT group (both P< 0.001). In addition, perceived stress (P< 0.001), systolic blood pressure (P< 0.001), diastolic blood pressure (P< 0.05), and pulse rate (P< 0.001) significantly decreased in the PMRT group compared with the non-PMRT group.

CONCLUSIONS

The findings indicate that progressive muscle relaxation therapy is a viable rehabilitative therapy for pain, fatigue, and stress symptoms in patients with fibromyalgia syndrome.

The predictive trifecta? Fatigue, pain, and anxiety severity forecast the suffering profile of children with cancer

BACKGROUND

Fatigue, pain, and anxiety, symptoms commonly experienced by children with cancer, may predict pediatric symptom suffering profile membership that is amenable to treatment.

METHODS

Three latent profiles (Low, Medium, and High symptom suffering) from 436 pediatric patients undergoing cancer care were assessed for association with three single-item symptoms and socio-demographic variables.

RESULTS

Pediatric-PRO-CTCAE fatigue, pain, and anxiety severity scores at baseline were highly and significantly associated with the Medium and High Suffering profiles comprised of PROMIS pediatric symptom and function measures. The likelihood of membership in the Medium Suffering group was 11.37 times higher for patients who experienced fatigue severity than those with did not, while experience of pain severity increased the likelihood of the child's membership in the Medium Suffering profile by 2.59 times and anxiety by 3.67 times. The severity of fatigue increased the likelihood of presence in the High Suffering group by 2.99 times while pain severity increased the likelihood of the child's membership in the High Suffering profile by 6.36 times and anxiety by 16.75 times. Controlling for experience of symptom severity, older patients were more likely to be in the Higher or Medium Suffering profile than in the Low Suffering profile; no other socio-demographic or clinical variables had a significant effect on the latent profile classification.

CONCLUSION

Clinician knowledge of the strong association between fatigue, pain, and anxiety severity and suffering profiles may help focus supportive care to improve the cancer experience for children most at risk from time of diagnosis through treatment.

Symptom Clusters, Physical Activity, and Quality of Life: A Latent Class Analysis of Children During Maintenance Therapy for Leukemia

BACKGROUND

Children undergoing treatment for acute lymphocytic leukemia (ALL) report co-occurring symptoms of fatigue, sleep disturbances, and depression as a symptom cluster. Physical activity (PA) may influence symptom severity and quality of life (QOL).

OBJECTIVES

This study examined changes in symptoms and QOL during ALL maintenance in children categorized by symptom cluster and explored the influence of PA and symptoms on QOL.

METHODS

Self-report of fatigue, sleep disturbance, and depression; QOL; and PA were measured at the beginning and end of maintenance in 42 children aged 3 to 18 years with ALL. Children were categorized into symptom cluster groups based on measurements at the beginning of maintenance.

RESULTS

Two latent classes of symptom clusters (low and high) were identified with significant differences between groups in symptoms at both the beginning and end maintenance (P < .01). Each group's symptom levels did not change during maintenance. Quality-of-life was different between groups at both time points (P < .01) and did not improve. Children with low symptoms and high PA at the beginning of maintenance had better QOL as treatment ended compared with the physically active high-symptom group and the inactive high-symptom group (P < .01).

CONCLUSIONS

Children with higher symptoms did not experience an improvement with time. Symptom and PA levels may influence QOL at the end of treatment.

IMPLICATIONS FOR PRACTICE

Maintenance therapy is a long time (1.5 years) in a child's life. Symptom assessment is needed early in maintenance; interventions are needed for children with high levels.

Prevalence of Sleep Disturbances in Pediatric Cancer Patients and Their Diagnosis and Management

Sleep disturbances represent an understudied yet common source of distress among pediatric cancer patients and survivors, with deleterious effects on quality of life. Sleep issues stem from multiple risk factors, yet individual contributors are difficult to isolate, consequently impeding the identification of targets for intervention. In many pediatric cancer patients, disrupted sleep and its negative impact on quality of life continue into adulthood and may affect various functional domains. This literature review highlights the types and prevalence of sleep disturbances in pediatric cancer patients during active treatment and through survivorship. Potential etiological and risk factors for disturbed sleep are summarized, including the effects of cancer and its treatment, psychosocial and family factors, as well as individual-patient aspects, such as genetics, mood and coping skills. While existing assessment and management strategies are reviewed, the literature is incomplete, and significant gaps emerge in our understanding of sleep disturbances in pediatric cancer patients and survivors. The review concludes with recommendations of areas where further research is needed. The aims of this review include increasing clinicians' awareness of sleep disturbances as a significant source of poor quality of life in pediatric cancer patients and survivors and directing researchers to gaps in our understanding of sleep disturbances in pediatric cancer patients and survivors.

Effects of sleep interventions on cancer-related fatigue and quality of life in cancer patients: a systematic review and meta-analysis

BACKGROUND

Nondrug treatments are potentially beneficial for cancer patients. However, the effect of sleep on cancer-related fatigue (CRF) and quality of life (QOL) in cancer patients remains unclear. We conducted a meta-analysis of randomized controlled trials to examine the efficacy of sleep in cancer patients undergoing treatment.

METHODS

The PubMed, Ovid, Embase, Cochrane Central Register of Controlled Trials, and China National Knowledge Infrastructure databases were searched to identify suitable studies. Stata 15.0 software was used for statistical analyses. Sensitivity analyses were conducted. Fourteen studies (6 in English and 8 in Chinese) involving 1151 patients were included in the meta-analysis. Ten, five, and six studies that assessed the effects of sleep on CRF, QOL, and quality of sleep, respectively, in cancer patients undergoing treatment were identified.

RESULTS

Sleep interventions significantly affected overall CRF (standardized mean difference (SMD) = -1.52, P < 0.01), overall QOL (SMD = 1.20, P < 0.01), physical fatigue (SMD = -0.66, P < 0.01), cognitive fatigue (SMD = -0.38, P = 0.015), and physical function (SMD = 0.64, P < 0.01). Comprehensive intervention measures focusing on sleep, sleep nondrug interventions, and interventions for ≥3 or <3 months affect CRF. However, no significant effects on emotional fatigue, emotional function, perpetual fatigue, depression, or quality of sleep were observed.

CONCLUSIONS

Comprehensive interventions focusing on sleep are helpful for CRF. Sleep interventions may only affect physiological function and have no effect on emotional function, perpetual function, or sleep quality. Future research should focus on how to combine sleep interventions with psychological, social, cognitive, and emotional interventions and provide targeted comprehensive nursing measures to better improve CRF, sleep quality, and QOL.

Sleep in Hospitalized Children With Cancer: A Cross-Sectional Study

OBJECTIVES

Many children with cancer have repeated and prolonged hospitalizations, and in-hospital sleep disruption may negatively affect outcomes. Our objective for this study was to characterize sleep quality and quantity in hospitalized children with cancer by using parental surveys and actigraphy, to evaluate the association between subjective and objective sleep measures, and to describe hospital-associated risk factors related to poor sleep.

METHODS

Cross-sectional study of children aged 0 to 18 years old admitted to a pediatric oncology ward. Parents completed a baseline sleep questionnaire describing their child's sleep at home before hospitalization, followed by daily questionnaires describing their child's sleep for up to 3 nights while in the hospital. A subgroup of children aged 5 to 18 years wore actigraphs during the same time period. Demographic and clinical data were extracted from the electronic medical record. The primary outcome was inadequate sleep, defined by the total sleep duration adjusted for age.

RESULTS

Among 56 participants over 135 hospital nights, 66% (n = 37) reported inadequate sleep. Actigraphy was completed on 39 nights (29%), with a median total sleep time of 477 (interquartile range 407-557) minutes. There was a strong correlation between subjective questionnaire measures and actigraphic measures (r = 0.76). No patient-specific demographic factors were related to inadequate sleep. A multivariable model indicated the following hospital-related factors were associated with inadequate sleep: noise (adjusted odds ratio [aOR] 3.0; confidence interval [CI] 1.2-7.7), alarms (aOR 3.1; CI 1.2-8.3), child's worries (aOR 2.8; CI 1.1-7.2), and receipt of benzodiazepines (aOR 2.9; CI 1.2-7.5).

CONCLUSIONS

A majority of children experienced inadequate sleep during hospitalization. Subjective report of sleep duration correlated well with objective measures of sleep by actigraphy. Several potentially modifiable factors were independently associated with poor sleep. Further interventional studies are required to test approaches to optimize sleep in hospitalized children with cancer.

Effect of Progressive Muscle Relaxation on Sleep Quality and Side Effects of Chemotherapy in Children with Cancer: Randomized Clinical Trial

BACKGROUND: Sleep disturbance affects quality of life in children receiving chemotherapy. AIM: The aim of this study was to identify the effect of progressive muscle relaxation on the sleep quality and side effects of chemotherapy in children with cancer. METHODS: This study used randomized clinical trial with single blind method, where 30 children were allocated randomly to the control group and intervention group. The intervention group received progressive muscle relaxation twice a day, in the morning and evening, 15 minutes each session for 7 days. Control group received routine nursing care. RESULTS: The study concluded there was no significant difference in the two groups on fatigue and pain. However, progressive muscle relaxation had significant relation to decreased sleep quality score. CONCLUSION: Relaxation therapy, particularly progressive muscle relaxation, may be one of the nursing cares to improve sleep quality and reduce the side effects of chemotherapy in children with cancer.

The Feasibility and Efficacy of Self-help Relaxation Exercise in Symptom Distress in Patients With Adult Acute Leukemia: A Pilot Randomized Controlled Trial

AIMS

To examine the feasibility and efficacy of self-help relaxation exercises in alleviating symptom distress in adult patients with acute leukemia (AL).

METHODS

A pilot randomized controlled trial was used. Thirty adult patients with AL who were hospitalized in a teaching hospital were enrolled and randomly divided into a wait-list control group or an intervention group. The intervention group received self-help relaxation exercise twice per day for 4 weeks. The feasibility indicators, patients' symptom distress were assessed by a blinded data collector.

RESULTS

Twenty-nine patients completed the study. The recruitment rate, retention rate, and adherence rate was 65.2%, 93.3%, and 98.2%, respectively. The intervention group had a significantly decreased distress score for pain symptoms (F_{1, 27} = 6.594, P = .016, the partial η² = 0.20, 90% confidence interval = 0.02-0.39).

CONCLUSIONS

Self-help relaxation exercises were feasible for the AL patients and significantly reduced their pain symptoms. Minor revision of the protocol for future definitive trials is needed.

Sleep-wake rhythm disruption is associated with cancer-related fatigue in pediatric acute lymphoblastic leukemia

Study Objectives

To compare sleep–wake rhythms, melatonin, and cancer-related fatigue in pediatric patients with acute lymphoblastic leukemia (ALL) to healthy children and to assess the association between sleep–wake outcomes and cancer-related fatigue.

Methods

A national cohort of ALL patients (2–18 years) was included. Sleep–wake rhythms were measured using actigraphy and generated the following variables: Interdaily stability (IS): higher IS reflects higher stability; intradaily variability (IV): lower IV indicates less fragmentation; L5 and M10 counts: activity counts during the five least and 10 most active hours, respectively; and relative amplitude (RA): the ratio of L5 and M10 counts (higher RA reflects a more robust rhythm). The melatonin metabolite, 6-sulfatoxymelatonin (aMT6s), was assessed in urine. Cancer-related fatigue was assessed with the PedsQL Multidimensional Fatigue Scale. Using regression models sleep–wake rhythms, aMT6s, and cancer-related fatigue were compared to healthy children and associations between sleep–wake outcomes and cancer-related fatigue were assessed in ALL patients.

Results

In total, 126 patients participated (response rate: 67%). IS, RA, and M10 counts were lower in patients compared to healthy children (p < 0.001). aMT6s levels were comparable to healthy children (p = 0.425). Patients with ALL were more fatigued compared to healthy children (p < 0.001). Lower IS, RA and M10 counts and higher IV were significantly associated with more parent-reported cancer-related fatigue. Associations between sleep–wake rhythms and self-reported cancer-related fatigue were not statistically significant.

Conclusions

Sleep–wake rhythm impairment is associated with more cancer-related fatigue in pediatric ALL patients. Interventions aimed to improve sleep hygiene and encourage physical activity may reduce cancer-related fatigue.

Pilot Trial of a Sleep-Promoting Intervention for Children With Type 1 Diabetes

OBJECTIVE

To assess the feasibility and acceptability of an educational sleep-promoting intervention (Sleep Coach Jr.) for school-aged children (ages 5-9) with type 1 diabetes (T1D) and their parents.

METHODS

Parents and children (N = 39 dyads, mean child age = 8 years, 64% girls,) were randomized to either the Sleep Coach Jr. intervention, consisting of educational materials and three individual phone calls (N = 20), or the Standard Care condition (N = 19). Data were collected at enrollment and 3 months later. Children and parents wore actigraphy devices to obtain an objective measure of sleep characteristics, and parents completed questionnaire measures of sleep quality and psychosocial outcomes. Clinical data (i.e., hemoglobin A1c, glucose data) were obtained from children's medical records.

RESULTS

Feasibility and acceptability of the study were demonstrated to be high; all three sessions were completed by 80% of parents randomized to the Sleep Coach Jr. intervention, and 90% of parents completed follow-up data at 3 months. Parents reported high levels of satisfaction with the study and identified barriers to participation. No changes were observed in children's sleep or diabetes outcomes, but parental sleep quality and well-being improved.

CONCLUSIONS

A brief, behavioral sleep-promoting intervention is feasible and acceptable for school-aged children with T1D and their parents. A larger trial is needed to evaluate efficacy of the intervention.

Sleep practices in pediatric cancer patients: Indirect effects on sleep disturbances and symptom burden

OBJECTIVE

Sleep hygiene recommendations are commonly given to address patient-reported concerns about sleep, yet few studies have examined the relationship between sleep hygiene and sleep disturbances in the context of pediatric oncology. Because poor sleep may affect the patient's experience of cancer-related symptoms, understanding whether sleep hygiene practices influence sleep disturbances and symptoms may be important to improving symptom burden.

METHODS

One hundred and two caregivers of children ages 5-17 and 59 patients ages 8-17 receiving treatment for cancer completed parallel measures of child sleep, sleep hygiene, pain, fatigue, and nausea. Sleep hygiene practices were described, correlates between measures were examined, and the indirect relationship of sleep hygiene on symptom burden through sleep disturbances was tested using PROCESS.

RESULTS

Patients received adequate sleep for age but sleep timing was later than recommended for more than half of the sample and consistency in sleep times was poor. Sleep disturbances were moderately related to all symptoms, with the exception of patient-reported fatigue. Consistent sleep habits were indirectly related to fewer cancer-related symptoms of pain, fatigue, and nausea through sleep disturbances by caregiver report but not patient report.

CONCLUSION

Sleep disturbances are closely related to pain, fatigue, and nausea in pediatric cancer. Consistency in sleep/wake routines and schedules may be important to experiencing fewer sleep disturbances and lower symptom burden. Providing recommendations supporting consistent sleep habits broadly across pediatric oncology may be more effective than only presenting sleep hygiene recommendations to patients experiencing poor sleep.

Randomized control trial evidence for the benefits of massage and relaxation therapy on sleep in cancer survivors-a systematic review

Purpose

Cancer survivors may experience sleep disturbances during and after their cancer treatments. While pharmacological approaches are commonly used to address sleep disturbances, they may have a number of adverse effects. This review studied the effect of two non-pharmacological interventions (massage and relaxation therapy) on sleep disturbances in cancer survivors.

Methods

A search for randomised controlled trials (RCTs) was conducted on PubMed, Scopus, Web of Science, PEDro, and CINAHL using relevant keywords.

Results

The search yielded 371 articles, with 4 RCTs studying massage therapy and 3 RCTs studying relaxation therapy included for qualitative analysis. Massage therapy studies showed statistically significant improvement in self-reported sleep questionnaires and objectively recorded long sleep episodes, as assessed via an accelerometer. No significant improvements in sleep outcomes were observed in the relaxation therapy studies, although there were trends for improved self-reported sleep quality.

Conclusion

While massage therapy provided by massage therapists may have some potential for improving sleep outcomes for cancer survivors, there is no such current evidence regarding relaxation therapy.

Implications for Cancer Survivors

Cancer survivors who experience sleep disturbances may benefit from regular sessions with a massage therapist. However, future studies should examine the long-term feasibility of massage therapist–delivered services, particularly for cancer survivors with limited finances, and determine if benefits can be obtained if massage is provided by non-certified individuals. Relaxation therapy appears to be safe for cancer survivors, but future RCTs involving larger sample sizes need to be conducted to better determine its feasibility and efficacy.

Psychological Outcomes, Health-Related Quality of Life, and Neurocognitive Functioning in Survivors of Childhood Cancer and Their Parents

Childhood cancer disrupts the lives of patients and their families and affects acute and long-term psychological health. This article summarizes (1) psychological challenges, including depression, anxiety, worries, and posttraumatic stress, as well as positive outcomes such as benefit finding and posttraumatic growth in young survivors and parents; (2) health-related quality of life; (3) interventions to support survivors and parents with psychological difficulties; and (4) neurocognitive problems and interventions to help alleviate them. Although many survivors and parents fare well in the long term, many survivors may benefit from interventions. Interventions should be further evaluated and integrated into routine clinical care.

The relationship between child and caregiver sleep in acute lymphoblastic leukemia maintenance

PURPOSE

The purposes of this study are to describe sleep quality and sleep disturbance among caregivers of children in the maintenance phase of acute lymphoblastic leukemia (ALL) and to examine the relationship between sleep quality, child sleep disturbance, and caregiver guilt and worry.

METHODS

Caregivers of 68 children with ALL, ages 3 to 12 years old, completed measures of caregiver guilt and worry, caregiver sleep quality, and child's developmental history and sleep habits. Demographic and treatment correlates of poor caregiver sleep were examined, and caregiver guilt and worry was tested as a moderator between child and caregiver sleep.

RESULTS

More than half of caregivers (55.9%) reported clinically significant poor sleep and less than 40% were obtaining adequate sleep durations. Caregiver sleep was significantly related to child age at diagnosis, child sleep, and caregiver guilt and worry. Caregiver guilt and worry did not moderate the relationship between child sleep and caregiver sleep.

CONCLUSIONS

Poor sleep is common in caregivers of children with cancer. Further research on the timing of sleep interventions and the most effective intervention targets are needed to maximize caregiver functioning during a child's cancer treatment. Targeted interventions seeking to improve caregiver sleep should be directed towards caregivers of children diagnosed in early childhood, caregivers of children with poor sleep, and caregivers with high guilt and worry.