Concurrence of sleep problems and distress: prevalence and determinants in parents of children with cancer

Treatment Cost and Psychological Impact of Burkitt Lymphoma on Ghanaian Families and Caregivers

OBJECTIVE

Before June 2022, the treatment cost of Burkitt lymphoma (BL) in Ghana was mainly borne by the child's family or caregiver. We determined the treatment cost of BL in children and its psychological impact on parents and caregivers.

METHOD

This prospective observational study assessed the direct medical and nonmedical costs (US dollars [USD]) incurred during the treatment of a child with BL for 6 consecutive months using a cost diary. Productivity losses and the psychological impact on parents and caregivers were assessed using a self-administered questionnaire and the Caregiver Quality of Life Index-Cancer (CQOLC).

RESULTS

Of the 25 participants, 7 abandoned the treatment of their children, and 4 withdrew because the children passed away. The median (Q1, Q3) cost for treating BL per child for caregivers/parents (N = 12) was USD 947.42 (USD 763.03, USD 1953.05). Direct medical costs formed 71% (USD 11 458.97) of total treatment costs. Working hours of parents before the child's cancer diagnosis decreased from a median (Q1, Q3) of 44.00 (20.00, 66.00) hours to 1.50 (0, 20.00) hours after the diagnosis. The mean (SD) CQOLC score was 107.92 (15.89), with higher scores in men (111.00 [17.26]), married participants (111.26 [17.29]), Higher National Diploma certificate holders (113.00 [1.41]), and participants earning a monthly income more than USD 84.60.

CONCLUSION

Treatment costs reduced the overall household income of 5 families. Parents and caregivers experienced reduced work hours and loss of employment. CQOLC scores were higher in married participants, those with a higher educational background, and those with higher income.

The Sleep Patterns of Children and Adolescents with Chronic Conditions and Their Families: An Integrative Literature Review

Sleep is of vital necessity for health, and it has a restorative and protective function for children and adolescents with chronic conditions and their families. The purpose of this study was to identify the scientific production on sleep patterns in children and adolescents with chronic conditions and their families. This integrative review was conducted between March and June 2022 using the databases of MEDLINE, Web of Science, CINAHL and PsycINFO. The articles included were original papers published between January 2007 and mid-2022. Excluded were review studies that did not evaluate sleep and whose participants did not have chronic conditions or were not children, adolescents and/or their families. The searches returned 814 abstracts. After exclusions, 47 studies were selected to be read in full; of these, 29 were selected and were grouped empirically into four categories: major alterations in the sleep patterns of children and adolescents with chronic conditions; the relationship between sleep disorders and symptoms in children and adolescents with chronic conditions; the impaired sleep patterns of families of children and adolescents with chronic conditions; and sleep alterations and their relationship with other problems in families of children and adolescents with chronic conditions. All studies showed sleep pattern impairment in children and adolescents with chronic conditions as well as their families.

Internet-Based Self-Help Mindful Self-Compassion Intervention for Parents of Children With Cancer: A Pilot Study

BACKGROUND

Parents of children with cancer may experience persistent psychological distress and impaired physical health throughout their children's diagnosis and treatment.

OBJECTIVE

This study aimed to develop a mindful self-compassion program for parents of children with cancer and explore its effect.

METHODS

This pre-post-test study without a control group was conducted with 34 Chinese parents of children with cancer, using mixed methods. Participants received a 6-week internet-based self-help mindful self-compassion intervention. Self-compassion, post-traumatic stress symptoms, depression, and sleep quality were measured at baseline and at 10 weeks post-baseline. Semi-structured interviews were conducted with 9 completers within 10 days after the intervention was completed.

RESULTS

Significant differences were observed in self-compassion, re-experiencing, physical depressive symptoms, and sleep quality. Two participants reported feeling miserable or recalling distressing experiences, of which one withdrew from the study while the other completed the intervention.

CONCLUSION

The program could improve self-compassion, re-experiencing, physical depressive symptoms, and sleep quality in parents of children with cancer, which demonstrated the feasibility of delivering a self-help mindful self-compassion intervention through the internet. Increasing retention rates in future studies merits further discussion.

Sleep and psychological characteristics of children with cancers and type 1 diabetes and their caregivers

OBJECTIVES

Children with chronic illnesses and their parents are more at risk to develop sleep problems, which are linked to worse psychological and physical well-being. This study aimed to assess sleep patterns and their connections with psychological outcomes in children with type 1 diabetes (T1D) and cancer and their caregivers, compared to a control sample. In addition, we explored the associations between caregiver and child's sleep quality across the three groups.

METHODS

We enrolled 56 children with T1D, 33 children with cancer, and 61 healthy children between 7 and 15, and their respective caregivers. Caregivers filled out an ad-hoc survey assessing their sleep disturbances, parenting stress, general well-being, anxiety, and their children's sleep patterns and psychological adjustments.

RESULTS

Children with cancer showed lower sleep quality than the other groups. Moreover, worse psychological adjustment was associated with greater sleep disturbances in both clinical groups. As for caregivers, the cancer group reported the worst sleep quality and greater anxiety compared to the other samples. Greater anxiety was also linked to worse sleep quality. Furthermore, greater sleep problems in children were associated with poorer caregivers' sleep quality in the whole sample and the T1D group.

CONCLUSIONS

A better understanding of sleep patterns and problems for chronically ill children and their parents is fundamental to provide adequate care for these vulnerable populations. Furthermore, an illness-specific approach may better inform and guide the practitioners in clinical practice.

Cancer-Related Barriers to Health Behaviors Among Adolescent and Young Adult Survivors of Pediatric Cancer and Their Families

Adolescent and young adult (AYA) survivors of pediatric cancer and their caregivers frequently do not meet national guidelines for physical activity (PA), nutrition, or sleep. Respondents from N = 73 AYA-aged (mean [M] = 19.0 years, range = 11-30 years) survivor families completed a survey on cancer-related barriers to health behaviors. Almost all respondents (68/73, 93.2%) endorsed ≥1 cancer-specific barrier(s) to current health behaviors (median = 5, standard deviation = 3.42, range = 0-16) in their family. Cancer-related barriers to PA, nutrition, and sleep were positively correlated (PA-nutrition: r = 0.39, p = 0.001; PA-sleep: r = 0.41, p < 0.001; nutrition-sleep: r = 0.52, p < 0.001). Wellness interventions are needed to address the unique needs of AYA-aged survivors and support multiple health behaviors simultaneously.

Hematopoietic and Lymphoid Cell Neoplasms in Children as a Factor Inducing Negative Emotions and Toxic Stress in Parents

Parents whose children suffer from cancer experience chronic negative emotions, which may have a detrimental influence on their mental health. The aim of this study, conducted with a group of parents whose children were hospitalized for leukemia or lymphoma, was to assess stress, anxiety, depression, aggression and stress coping strategies as well as the correlations that take place between them. The study was conducted with a group of 101 parents of early school children (aged between 7 and 12) who were hospitalized for cancer in three medical centers in southern Poland. The HADS -M, PSS-10 and COPE questionnaires were used in the study. Mothers were found to experience higher levels of anxiety, depression and stress as compared to fathers. It was more common for men to resort to the strategy of substance use. Socio-demographic variables did not determine the examined emotions, the level of stress and the choice of stress coping strategies, with the exception of the strategy of suppression of competing activities. A positive relationship was found between the incidence of negative emotions and the selected strategies of coping with stress. Early diagnosis of disorders and assessment of parents' strategies of coping might help to counteract long-term consequences of trauma.

Fear of progression and its associated factors in parents of children undergoing cancer treatment: A CROSS-SECTIONAL STUDY

OBJECTIVE

Fear of progression (FoP) is a common psychosocial problem among adult cancer patients, but data on parents of children undergoing cancer treatment are scarce. This study aimed to determine the prevalence of FoP in parents of children undergoing cancer treatment and explore the associated factors.

METHODS

Overall, 285 parents of children undergoing cancer treatment were recruited from three general hospitals in China. FoP in the parents was assessed using the Chinese version of the Fear of Progression Questionnaire-parent version (FoP-Q-SF/PR). Other questionnaires included the Self-Compassion Scale, Pittsburgh Sleep Quality Index, Posttraumatic Stress Disorder Checklist-Civilian Version, and items on socio-demographic and medical characteristics. Pearson correlation and multiple linear regression analysis were used to identify factors associated with FoP.

RESULTS

A total of 75.1% of the participants showed dysfunctional levels of FoP. The mean FoP-Q-SF/PR score was 39.98 (standard deviation=9.18). Parental FoP was significantly associated with a shorter time since diagnosis, lower levels of self-compassion, poor sleep quality, and severe posttraumatic stress symptoms (Adjusted R Squared=0.369, F=12.838, p<0.01).

CONCLUSIONS

FoP is a frequently reported problem among parents of children undergoing cancer treatment. In this cohort, parents of children with a shorter time since cancer diagnosis were at higher risk of suffering from FoP. Interventions to enhance self-compassion, improve sleep quality, and mitigate posttraumatic stress symptoms may help with the psychological adjustment and well-being of parents whose children are undergoing cancer treatment. This article is protected by copyright. All rights reserved.

Insomnia Symptoms and Daytime Fatigue Co-Occurrence in Adolescent and Young Adult Childhood Cancer Patients in Follow-Up after Treatment: Prevalence and Associated Risk Factors

Insomnia symptoms and daytime fatigue commonly occur in pediatric oncology, which significantly impact physical and psychosocial health. This study evaluated the prevalence of insomnia only, daytime fatigue only, the co-occurrence of insomnia−daytime fatigue symptoms, and associated risk factors. Childhood cancer patients (n = 565, 12−26 years old, ≥6 months after treatment) participated in a national, cross-sectional questionnaire study, measuring insomnia symptoms (ISI; Insomnia Severity Index) and daytime fatigue (single item). Prevalence rates of insomnia and/or daytime fatigue subgroups and ISI severity ranges were calculated. Multinomial regression models were applied to assess risk factors. Most patients reported no insomnia symptoms or daytime fatigue (61.8%). In the 38.2% of patients who had symptoms, 48.1% reported insomnia and daytime fatigue, 34.7% insomnia only, and 17.1% daytime fatigue only. Insomnia scores were higher in patients with insomnia−daytime fatigue compared to insomnia only (p < 0.001). Risk factors that emerged were: female sex and co-morbidities (all), shorter time after treatment and bedtime gaming (insomnia only), young adulthood (insomnia−fatigue/fatigue only), needing someone else to fall asleep and inconsistent wake times (both insomnia groups), lower educational level and consistent bedtimes (insomnia−fatigue). Insomnia symptoms and daytime fatigue are common and often co-occur. While current fatigue guidelines do not include insomnia symptoms, healthcare providers should inquire about insomnia as this potentially provides additional options for treatment and prevention.

Parental Sleep, Distress, and Quality of Life in Childhood Acute Lymphoblastic Leukemia: A Longitudinal Report from Diagnosis up to Three Years Later

This study assessed sleep, distress and quality of life (QoL) in parents of children with acute lymphoblastic leukemia (ALL) from diagnosis to three years after, and the impact of sleep and distress on QoL. Additionally, this study explored determinants of sleep and distress. Parents completed the MOS Sleep, Distress Thermometer for Parents and SF-12 at four-five months (T0), one year (T1), two years (T2), and three years (T3) after diagnosis. The course of outcomes and longitudinal impact of clinically relevant sleep problems (>1SD above reference’s mean) and clinical distress (score ≥ 4) on QoL Z-scores were assessed with linear mixed-models. Determinants of sleep and distress were assessed with multinomial mixed-models. Parents (81% mothers) of 139 patients (60% males; 76% medium-risk (MR)) participated. Distress and QoL gradually restored from T0 to T3. Sleep problems improved, but were still elevated at T3: 33% reported clinically relevant sleep problems, of which 48% in concurrence with distress. Over time, presence of sleep problems or distress led to lower mental QoL Z-scores (SD-score −0.2 and −0.5, respectively). Presence of both led to a cumulatively lower Z-score (SD-score −1.3). Parents in the latter group were more likely to report insufficient social support, parenting problems, a chronic illness, pain for their child, having a child with MR-ALL, and being closer to diagnosis. In conclusion, parental well-being improves over time, yet sleep problems persist. In combination with ongoing distress, they cumulatively affect QoL. Special attention should be given to parents who are vulnerable to worse outcomes.

Covid-19 and changes in sleep health in the Blackfeet Community

We examined changes in psychological outcomes related to the COVID-19 pandemic (ie psychological stress, perceived control, and perceived ability to cope) and changes in sleep health in the American Indian Blackfeet community over 4 months (August 24, 2020-November 30, 2020). American Indian adults residing on the Blackfeet reservation (n = 167) completed measures of perceived control over contracting COVID-19, perceived ability to cope with pandemic stressors, psychological stress linked to the pandemic, and a measure of sleep health each month. Linear-effects mixed models were used to examine changes in our outcomes. Community members who reported more control over contracting the virus had better sleep health relative to those who reported less control (B = 0.72, SE = 0.29, p = 0.015). Further, during months when individuals felt they had more control over contracting the virus compared to their average perceived control levels, they had better sleep health relative to their own average (B = 1.06, SE = 0.13, p < 0.001). Average sleep health was the lowest in October, 2020, the month during which COVID-19 incidence was at its highest on the reservation. Declines in sleep health linked to low levels of control over contracting COVID-19 may exacerbate high incidence of chronic mental and physical health conditions in tribal communities. Interventions which highlight strategies known to reduce risk of contracting the virus, may increase perceived control and sleep health, and thus may improve downstream health outcomes for this at-risk population.

Sleep, circadian system and traumatic stress

The human circadian system creates and maintains cellular and systemic rhythmicity essential for the temporal organization of physiological processes promoting homeostasis and environmental adaptation. Sleep disruption and loss of circadian rhythmicity fundamentally affects master homeostasic regulating systems at the crossroads of peripheral and central susceptibility pathways, similar to acute or chronic stress and, thus, may play a central role in the development of stress-related disorders. Direct and indirect human and animal PTSD research accordingly suggests circadian-system-linked sleep, neuroendocrine, immune, metabolic and autonomic dysregulation, linking circadian misalignment to PTSD pathophysiology. Additionally, there is evidence that sleep and circadian disruption may represent a vital pre-existing risk factor in the prediction of PTSD development, while sleep-related symptoms are among the most prominent in trauma-associated disorders. These facts may represent a need for a shift towards a more chronobiological understanding of traumatic sequel and could support better prevention, evaluation and treatment of sleep and circadian disruption as first steps in PTSD management. In this special issue, we highlight and review recent advances from human sleep and chronobiological research that enhances our understanding of the development and maintenance of trauma-related disorders.

Parental functioning during maintenance treatment for childhood acute lymphoblastic leukemia: Effects of treatment intensity and dexamethasone pulses

BACKGROUND

During maintenance treatment, Dutch pediatric patients with medium-risk (MR) acute lymphoblastic leukemia (ALL) receive intravenous chemotherapy and cyclic dexamethasone. Dexamethasone affects child's sleep and behavior. Standard-risk (SR) patients only receive oral chemotherapy, without dexamethasone. Effects of stratified therapy on parents are not well known. This study compares parental sleep, distress and quality of life (QoL) with the general population, between MR and SR groups, and on- and off-dexamethasone (MR group).

PROCEDURE

One year after diagnosis, parents of MR patients completed the Medical Outcomes Study (MOS) sleep, distress thermometer for parents and Short Form-12 (SF-12) twice; once on-dexamethasone and once off-dexamethasone. SR parents completed one measurement. Sleep problems, distress and QoL scores (off-dexamethasone) were compared to reference values and between MR and SR. Score differences on- and off-dexamethasone were assessed by multilevel regression analysis.

RESULTS

Parents (80% mothers) of 121 patients (57% males; 75% MR, 25% SR) completed 191 measurements. Compared to reference values, parents reported more sleep disturbances, higher distress, and lower mental QoL. Additionally, MR parents reported clinical distress (score ≥ 4), whereas SR parents (on average) did not (mean 4.8 ± 2.4 vs 3.5 ± 2.4, P = .02). Within the MR group, outcomes did not significantly differ on- and off-dexamethasone.

CONCLUSIONS

Parents of ALL patients report sleep problems, high distress, and QoL impairment. Within the MR group, parental functioning did not differ on- and off-dexamethasone. However, MR parents reported clinical distress more often than SR parents, possibly reflecting differences in prognostic estimates and treatment burden. This perhaps includes the overall strain of cyclic dexamethasone. This study highlights the need for psychosocial support throughout treatment, regardless of risk stratification.

Pediatric psycho-oncology in Russia: Caregiver mental health and sleep outcomes on the oncology wards

OBJECTIVES

Caregivers are at risk of poor sleep and elevated distress during their child's cancer treatment. Russia is currently underrepresented in the international psycho-oncology field, with no identified psychosocial standards of care, and limited or inconsistent psychological service provision, particularly for caregivers. This study aimed to determine the prevalence of Russian caregivers' psychological distress and identify factors associated with caregiver sleep duration when staying on the pediatric oncology ward.

METHODS

We recruited 74 caregivers of children with cancer and 74 comparison caregivers in Rostov-on-Don, Russia. Participants completed a survey assessing clinical outcomes, sleep (St Mary's Hospital Sleep Questionnaire), and psychological distress (Depression Anxiety Stress Scales-21 [DASS-21]).

RESULTS

Caregivers of children with cancer reported significantly higher scores for all DASS-21 subscales and higher depression (48.6% vs. 24.6%), anxiety (47.3% vs. 12.3%), and stress (45.9% vs. 0%) scores from "moderate" to "extremely severe." Caregivers of children with cancer reported significantly shorter sleep duration (5.82 vs. 7.49 h, t[143] = -6.22, p = 0.002), more night-time awakenings (3.20 vs. 1.25, t[135] = 6.94, p < 0.001) and worse sleep quality (46.5% vs. 9.6%; x² [1] = 24.4, p < 0.001) than comparison caregivers. Caregivers with a higher total DASS-21 score (B = -1.32, p = 0.032) and those who were closer to diagnosis (B = -1.53, p = 0.012) reported shorter sleep duration.

CONCLUSIONS

Russian caregivers of children with cancer experience high rates of psychological distress and poor sleep on the oncology ward. These findings provide an important target for future research and culturally relevant clinical interventions to improve caregivers' mental health and capacity for care.

High prevalence of parent-reported sleep problems in pediatric patients with acute lymphoblastic leukemia after induction therapy

OBJECTIVE

To assess sleep problems (prevalence and predictors) in pediatric patients with acute lymphoblastic leukemia (ALL) after the most intensive phase of therapy (induction).

METHODS

Patients (≥2 years) treated according to the Dutch ALL-11 protocol were included. Sleep was measured using parent-reports and self-reports (Children's Sleep Habits Questionnaire; CSHQ) and actigraphy. Parental sleep (Medical Outcome Study Sleep Scale) and distress and parenting problems (Distress Thermometer for Parents) were assessed with questionnaires. Z-scores were calculated for total CSHQ scores using age-appropriate scores of healthy Dutch children. The prevalence of sleep problems (defined as a Z-score > 1) in patients with ALL was compared to healthy children (chi-square tests). Actigraphic sleep estimates were collected in healthy Dutch children (n = 86, 2-18 years) for comparison with patients (linear regression). Determinants of parent-reported child sleep (total CSHQ Z-score) were identified with regression models.

RESULTS

Responses were collected for 124 patients (response rate 67%), comprising 123 parent-reports, 34 self-reports, and 69 actigraphy assessments. Parents reported sleep problems in 38.0% of the patients compared to 15.2% in healthy children (P < .001). Patients reported fewer sleep problems themselves: 12.1% compared to 15.8% in healthy children (P = .33). Total time in bed (B (95% CI): 22.89 (9.55-36.22)) and total sleep time (B (95% CI):16.30 (1.40-31.19)), as derived from actigraphy, were significantly longer in patients. More parent-reported child sleep problems were predicted by parenting problems, more parental sleep problems, bedroom sharing, and child's sleep medication use (explained variance: 27.4%).

CONCLUSIONS

Systematic monitoring of child and parental sleep and implementation of effective interventions may be a gateway to improve quality of survival in pediatric ALL.