Psychiatric morbidity and quality of life in children with malignancies and their parents

The Effects of Having a Child with Cancer on Parental Psychology: A Cross-Sectional Study

Objective: In childhood cancers, parents are affected psychologically as well as children. We aimed to evaluate the effect of childhood cancer type and stage, as well as elapsed time from diagnosis, on the anxiety and stress indicators among parents. Materials and Methods: Patients aged between 0-18 years and diagnosed with cancer who were receiving chemotherapy (0-1 month, 1-6 month, 6-12 month) and completed treatment were included. Parents of those children (mother or father) who agreed to participate this study were also included. The personal information form and three psychological assessment scales (Beck Hopelessness Scale (PSS), Psychological Resilience Scale (PRS), Uncertainty Intolerance Scale (IUS)) were used for assessment of mental health of the parents. Scores of the scales and clinical features of the children with cancer were compared statistically. Results: The study included 84 parents (57 mothers, 27 fathers) and 84 children. The rate of children with solid tumors was 60% (n:50) and 40% of them were metastatic, which means advanced stage. The rate of the children with leukemia was 40% (n:34) and 23% of them were in high-risk group. According to the type (leukemia vs. solid tumors) and stage (high risk/advanced stage vs. others) of the cancer, there was no statistical difference among parents in the psychological scales (p > 0.05). Additionally, results of the psychological scales showed no significant difference between mothers and fathers (p > 0.05). The hopelessness scores are significantly higher among parents whose child's treatment is terminated compared with those whose active therapy is ongoing, and resilience scores are higher among parents who have less than 1 month since diagnosis of childhood cancer than later periods. Conclusions: The regular assessment of mental health among parents of children with cancer across all the survivorship trajectory: at the time of diagnosis, during active therapy, and after treatment.

A prospective follow-up of quality of life, depression, and anxiety in children with lymphoma and solid tumors

Background/aim: The aim of this study was the determination and prospective follow-up of quality of life, depression, and anxiety in pediatric patients with cancer under chemotherapy, as well as the evaluation of related factors. Materials and methods: Fifty newly diagnosed pediatric cancer patients and their parents were prospectively monitored before, during, and after therapy, and tests were used. Results: Significantly lower quality of life scores were recorded during treatment, in the group with CNS tumors, in the group receiving chemotherapy plus radiotherapy plus surgery, in the inpatient-only treatment group, in the group receiving treatment for longer than 6 months, and in the group of patients whose diagnosis was delayed for more than 3 months. Total quality of life scores for children and their parents were 82.95 ± 14.59 vs. 83.61 ± 14.60 before, 54.69 ± 16.51 vs. 55.78 ± 16.05 during, and 83.88 ± 12.44 vs. 84.19 ± 13.22 at the end of treatment (P < 0.05). Anxiety and depression scores were significantly higher during treatment, in patients whose diagnoses were delayed for more than 3 months, and among inpatients. Conclusion: The quality of life of a majority of our patients was severely affected, and depression and anxiety were more frequently seen especially during treatment.

Systematic review of the health-related quality of life issues facing adolescents and young adults with cancer

PURPOSE

For adolescents and young adults (AYAs), the impact of a cancer diagnosis and subsequent treatment is likely to be distinct from other age groups given the unique and complex psychosocial challenges of this developmental phase. In this review of the literature, we report the health-related quality of life (HRQoL) issues experienced by AYAs diagnosed with cancer and undergoing treatment.

METHODS

MEDLINE, EMBASE, CINAHL, PsychINFO and the Cochrane Library Databases were searched for publications reporting HRQoL of AYAs. Issues generated from interviews with AYAs or from responses to patient reported outcome measures (PROMs) were extracted.

RESULTS

166 papers were reviewed in full and comprised 72 papers covering 69 primary studies, 49 measurement development or evaluation papers and 45 reviews. Of the 69 studies reviewed, 11 (16%) used interviews to elicit AYAs' descriptions of HRQoL issues. The majority of the PROMs used in the studies represent adaptations of paediatric or adult measures. HRQoL issues were organised into the following categories: physical, cognitive, restricted activities, relationships with others, fertility, emotions, body image and spirituality/outlook on life.

CONCLUSION

The HRQoL issues presented within this review are likely to be informative to health care professionals and AYAs. The extensive list of issues suggests that the impact of a cancer diagnosis and treatment during adolescence and young adulthood is widespread and reflects the complexities of this developmental phase.

A determination of the quality of life of children and adolescents with type 1 diabetes and their parents

Objective

Type 1 diabetes is a chronic illness which can have a negative effect on the health care and development of children and can put their lives in danger. This descriptive study aimed to determine the quality of life and the factors affecting it of children and adolescents with type 1 diabetes using the Pediatric Quality of Life Inventory (PedsQL).

Methods

The study was conducted in the Child Endocrinology Unit of a University Hospital in Bursa, Turkey. Totally 64 children eight-12 years and 85 adolescents aged 13–18 with type 1 diabetes and their parents were recruited. HbA1c measurements were obtained from the records of the endocrinology clinicare, which were made once every three months, and the average of the last three measurements was taken in the study. The PedsQL was used to measure quality of life of the children and adolescents. The data was analyzed using SPSS version 20.0 and P < 0.05 was considered significant. The demographic data of the children and parents were analyzed using means and percentiles. Pearson's correlation analysis was used to assess the relationship between two averages.

Results

Of the sub-groups on the scale, affective and school function scores were somewhat low, and social function scores were high. The quality of life scores of the children and adolescents were found to correlate with those of their parents. A negative correlation was found between HbA1c levels and adolescent quality of life, a positive correlation was found between the child's age and the quality of life of the child and parents, and a negative correlation was found between the number of children in the family and the quality of life of the child and parents.

Conclusions

An evaluation of the quality of life after a diagnosis of diabetes can be used to assess the problems which may be faced by children and adolescents and to combat these problems.

Health-Related Quality of Life and Metabolic Control in Children and Adolescents with Type 1 Diabetes Mellitus

OBJECTIVE

The burdens imposed on a child and his/her parents by a diagnosis of type 1 diabetes mellitus (T1DM) adversely affect their health-related quality of life (HRQoL). HRQoL is important for prognosis and is related to metabolic control. To evaluate the HRQoL of Turkish children and adolescents with T1DM and to assess the correlation of HRQoL subscales (including physical and psychosocial health) with metabolic control, and particularly with hypo- and hyperglycaemic episodes.

METHODS

This cross-sectional study included 70 participants with T1DM aged between 8 and 18 years (study group) and 72 healthy controls who were matched to the study group in terms of age, gender, and sociodemographic characteristics (control group), and their parents. HRQoL was determined by the Pediatric Quality of Life Inventory. As an indicator of metabolic control, the most recent hemoglobin A1c (HbA1c) levels were obtained and the number of hypo- and hyperglycaemic episodes over the past one month were checked.

RESULTS

The study group had similar HRQoL scores for children's self-reports and parents' proxy-reports to the control group apart from a decreasing psychosocial health score for parents' proxy-reports in the study group. Although HbA1c level was not related to HRQoL scores, lower number of hypo- and hyperglycaemic episodes were associated with an increase in psychosocial health scores and physical health scores as well as an increase in the total score for parents' proxy-reports.

CONCLUSION

Although there was no correlation between metabolic control and HRQoL in children's self-reports, the improving HRQoL levels in parents' proxy-reports were associated with good metabolic control.

Profiles of Resilience and Growth in Youth With Cancer and Healthy Comparisons

OBJECTIVE

Inconsistent links between posttraumatic stress symptoms (PTS) and posttraumatic growth (PTG) in youth following a stressful life event have been observed in previous literature. Latent profile analysis (LPA) provides a novel approach to examine the heterogeneity of relations between these constructs.

METHOD

Participants were 435 youth (cancer group=253; healthy comparisons = 182) and one parent. Children completed measures of PTS, PTG, and a life-events checklist. Parents reported on their own PTS and PTG. LPA was conducted to identify distinct adjustment classes.

RESULTS

LPA revealed three profiles. The majority of youth (83%) fell into two resilient groups differing by levels of PTG. Several factors predicted youth's profile membership.

CONCLUSIONS

PTS and PTG appear to be relatively independent constructs, and their relation is dependent on contextual factors. The majority of youth appear to be resilient, and even those who experience significant distress were able to find benefit.

Hoping Is Coping: A Guiding Theoretical Framework for Promoting Coping and Adjustment Following Pediatric Cancer Diagnosis

OBJECTIVE

To determine the pattern of resilience and adjustment following pediatric cancer diagnosis and to evaluate hope as a mediator of adjustment.

METHODS

61 participants with pediatric cancer completed measures of hope, depression, anxiety, and quality of life (QoL) within 4 weeks of cancer diagnosis and every 3 months for 1 year.

RESULTS

Participants showed high and increasing levels of hope and QoL, as well as low and decreasing levels of depression and anxiety. Linear mixed-effects regression analyses revealed changes in depression, anxiety, and hope to be significant predictors of changes in QoL. Changes in hope were found to partially mediate the effects of depression and anxiety on QoL.

CONCLUSIONS

While a variety of interventions are efficacious for treating anxiety and depression, hope theory provides a framework for choosing interventions that may more globally promote children's ability to maintain good functioning, adjustment, well-being, and QoL following cancer diagnosis.

Exploring the response shift phenomenon in childhood patients with cancer and its effect on health-related quality of life

PURPOSE/OBJECTIVES

To explore the response shift phenomenon in pediatric patients with cancer and to determine its effects on ratings of health-related quality of life (HRQOL).

DESIGN

Retrospective pre- and post-test design.

SETTING

Pediatric oncology department in the northern part of the Netherlands.

SAMPLE

37 children newly diagnosed with cancer and 80 parents.

METHODS

The then-test method was used to determine response shift. HRQOL was assessed within two weeks postdiagnosis (pretest) and three months later (post-test) using both child and parent reports of PedsQL and Cantril's ladder. The post-test and then-test were administered concurrently.

MAIN RESEARCH VARIABLES

Overall and multidimensional HRQOL.

FINDINGS

Scores on Cantril's then-test were lower than the pretest in both child and parent reports, indicating response shift in the assessment of overall HRQOL. Children experienced a greater response shift than parents. No differences were found between the PedsQL then- and pretests.

CONCLUSIONS

Both child- and parent-report ratings of overall HRQOL were affected by response shift, resulting in an underestimation of the improvement in overall HRQOL between diagnosis and three months postdiagnosis. No response shift was demonstrated in the more specific domains of HRQOL (PedsQL).

IMPLICATIONS FOR NURSING

Knowledge of the response shift phenomenon helps nurses to better interpret the outcomes of HRQOL. The use of the PedsQL instrument is recommended in future studies that aim to demonstrate changes in HRQOL.

Offspring psychological and biological correlates of parental posttraumatic stress: review of the literature and research agenda

Millions of individuals with posttraumatic stress disorder (PTSD) are parents. A burgeoning literature suggests that offspring of parents with this condition may be at increased risk for psychological problems. The current paper provides an integrative and comprehensive review of the diverse research literature examining the sequelae of parental posttraumatic stress among offspring. Over 100 studies that evaluated psychological and/or biological variables among children of parents with PTSD are reviewed. Findings suggest parental symptoms of posttraumatic stress are uniquely related to an array of offspring outcomes, including internalizing-type problems, general behavioral problems, and altered hypothalamic-pituitary-adrenal axis functioning. Although very little work has directly evaluated mechanisms of transmission, there is increasing support for genetic and epigenetic effects as well as parenting behaviors. These and other mechanisms are discussed; drawing upon findings from other literatures to consider how parental PTSD may impart psychobiological vulnerability upon offspring. We conclude with a detailed discussion of the methodological strengths and challenges of the extant research, along with a recommended agenda for future research in this important area of study.

Considering quality of life for children with cancer: a systematic review of patient-reported outcome measures and the development of a conceptual model

OBJECTIVES

An appraisal of pediatric cancer-specific quality-of-life (QOL) instruments revealed a lack of clarity about what constitutes QOL in this population. This study addresses this concern by identifying the concepts that underpin the construct of QOL as determined by a content analysis of all patient-reported outcome (PRO) instruments used in childhood cancer research.

METHODS

A systematic review was performed of key databases (i.e., MEDLINE, CINAHL, PsychINFO) to identify studies of QOL in children with cancer. A content analysis process was used to code and categorize all items from generic and cancer-specified PRO instruments. Our objective was to provide clarification regarding the conceptual underpinnings of these instruments, as well as to help inform the development of theory and contribute to building a conceptual framework of QOL for children with cancer.

RESULTS

A total of 6,013 English language articles were screened, identifying 148 studies. Ten generic and ten cancer-specific PRO instruments provided 957 items. Content analysis led to the identification of four major domains of QOL (physical, psychological, social, and general health), with 11 subdomains covering 98 different concepts. While all instruments reflected items relating to the broader domains of QOL, there was substantial heterogeneity in terms of the content and variability in the distribution of items.

CONCLUSIONS

This systematic review and the proposed model represent a useful starting point in the critical appraisal of the conceptual underpinnings of PRO instruments used in pediatric oncology and contribute to the need to place such tools under a critical, yet reflective and analytical lens.

The association between parent PTSD/depression symptoms and child PTSD symptoms: a meta-analysis

OBJECTIVE

The present article presents a meta-analysis of studies examining the association between parent posttraumatic stress disorder (PTSD)/depression symptoms and child PTSD symptoms (PTSS) after a child's exposure to a traumatic event while considering multiple moderating factors to explain heterogeneity of effect sizes.

METHODS

35 studies were included: 32 involving the association between parent and child PTSS and 9 involving the association between parent depression and child PTSS.

RESULTS

Across existing studies, both parent and child PTSS (r = 0.31) and parent depression and child PTSS (r = 0.32) yielded significant effect sizes. Parent gender, assessment type (interview vs. questionnaire), differences in assessment type for parents and children, and study design (cross-sectional vs. longitudinal) moderated the relationship between parent and child PTSS.

CONCLUSIONS

The current findings confirm the associations between parental posttraumatic responses and child PTSS and highlight important moderating factors to include in future studies of child PTSS.

Post-traumatic stress symptoms among mothers of children with leukemia undergoing treatment: a longitudinal study

OBJECTIVE

To assess post-traumatic stress symptoms (PTSS) in mothers of children over 2 years of leukemia treatment, to identify possible early family and child predictors of this symptomatology and to indicate the temporal trajectory of PTSS.

METHODS

Participants were 76 Italian mothers (mean age = 37.30 years; SD = 6.07) of children receiving treatment for acute lymphoblastic (n = 69) or myeloid (n = 7) leukemia. Mothers had 12.05 years of education (SD = 3.87), and their incomes were average (52.1%), high (26%) and low (21.9%) for Italian norms, never in poverty. The pediatric patients with leukemia were equally distributed by gender with their mean age of 7.10 years (SD = 4.18). Post-traumatic stress symptoms were measured by a 17-item checklist. Scales assessing anxiety, depression, physical (Brief Symptom Inventory 18) and cognitive functioning (Problem Scale), and life evaluation were also used. There were five assessment points: 1 week (T1), 1 month (T2), 6 months (T3), 12 months (T4) and 24 months post-diagnosis (T5).

RESULTS

The main results indicated moderate presence of clinical PTSS (≥9 symptoms: 24% at T2, 18% at T3, 16% at T4 and 19% at T5) that remained stable across time points, whereas Brief Symptom Inventory 18 Global score decreased and life evaluation improved. A series of hierarchical regression models identified cognitive functioning early after the diagnosis as the best predictive factor of PTSS across time points.

CONCLUSION

Specific psychological interventions could be devised for mothers at risk for short and long-term PTSS just after the diagnosis.

Objective and subjective factors as predictors of post-traumatic stress symptoms in parents of children with cancer--a longitudinal study

BACKGROUND

Parents of children with cancer report post-traumatic stress symptoms (PTSS) years after the child's successful treatment is completed. The aim of the present study was to analyze a number of objective and subjective childhood cancer-related factors as predictors of parental PTSS.

METHODS

Data were collected from 224 parents during and after their child's cancer treatment. Data sources include self-report questionnaires and medical records.

RESULTS

In a multivariate hierarchical model death of the child, parent's perception of child psychological distress and total symptom burden predicted higher levels of PTSS. In addition, immigrants and unemployed parents reported higher levels of PTSS. The following factors did not predict PTSS: parent gender, family income, previous trauma, child's prognosis, treatment intensity, non-fatal relapse, and parent's satisfaction with the child's care.

CONCLUSIONS

Although medical complications can be temporarily stressful, a parent's perception of the child's distress is a more powerful predictor of parental PTSS. The vulnerability of unemployed parents and immigrants should be acknowledged. In addition, findings highlight that the death of a child is as traumatic as could be expected.

Identifying determinants of quality of life of children with cancer and childhood cancer survivors: a systematic review

PURPOSE

This paper describes a systematic review conducted to identify factors that have been investigated as explanations of variability in the quality of life of children with cancer and childhood cancer survivors. Our purpose was to build an evidence base that could be used to guide and direct future research.

METHODS

MEDLINE, CINAHL, EMBASE, PsycINFO, Cancerlit, and Sociological Abstracts were searched from the inception of each database to June 15, 2009 using the following search terms: "quality of life," "health-related quality of life," "quality adjusted life years," "health status," "functional status," "well-being," or "patient-reported outcome." Sample characteristics and information about the relationship between a quality of life domain or total scale score and at least one factor (e.g., child gender or age, coping skills, family income) were extracted from eligible studies.

RESULTS

Nine cancer-specific and nine generic QOL questionnaires were used in 58 publications described 239 factors (50 unique factors). The large number of cancer, treatment, child, and family variables considered indicates that extensive research activity has occurred. However, most of the variables identified were examined in only a few studies and most represent medical and treatment variables with less research attention paid to child and family variables.

CONCLUSIONS

Our study has compiled evidence about determinants of QOL for children with cancer and childhood cancer survivors from the existing literature. Future research can build on this evidence base to expand the range of factors studied as most research to date has focused on medical and treatment factors.

Parents of children with special health care needs who have better coping skills have fewer depressive symptoms

OBJECTIVES

Describe and quantify coping skills and prevalence of depressive symptoms in parents of children with special health care needs (CSHCN). Describe the association of coping skills with parental depressive symptoms, severity of child's condition and family demographic characteristics.

METHODS

A baseline questionnaire was administered to parents of CSHCN 2-11 years old. Data were analyzed cross-sectionally. Coping skills were assessed using F-COPES, and depressive symptoms were measured using CESD 10, both previously tested tools. Multivariable regression models measured the association of coping skills with depressive symptoms, parents' rating of severity and demographic characteristics.

RESULTS

Among 129 parents 54% had depressive symptoms above standard normal threshold. Parents with better coping skills had significantly fewer depressive symptoms. The severity of child's condition, parental marital status and employment status were significantly related to depressive symptoms; after accounting for these factors, better coping skills were still associated with fewer depressive symptoms (P-value < 0.05).

CONCLUSIONS

Parents of CSHCN are at increased risk for depressive symptoms, especially if single and unemployed. In this study better parental coping skills were associated with fewer depressive symptoms, regardless of the severity of child's condition; and remained significant after accounting for demographic factors. Educational interventions to improve coping skills for parents of children who have a variety of diagnoses and severity levels may potentially mitigate the manifestation of depressive symptoms and in turn improve parenting.

Assessment of parental psychological stress in pediatric cancer: a review

OBJECTIVES

We present an overview of the literature between 1997 and 2007 on parental stress reactions following the diagnosis of childhood cancer and we evaluate methodological strengths and weaknesses of the studies.

METHODS

PubMed, PsychInfo, and Cinahl databases were used. Sixty-seven were included in the review.

RESULTS

The conceptualization of parental stress and timing of assessment varies considerably between the studies, which makes comparison difficult. Most emotional stress reactions are seen around the time of diagnosis, with mothers reporting more symptoms than fathers. As a group, parents seem relatively resilient, although a subset of parents reports continuing stress even up to 5 years or more postdiagnosis.

CONCLUSIONS

The authors recommend clear definitions of parental stress, fixed points in time to assess parental stress, and an approach that highlights both parental strengths and weaknesses. Improved assessment can contribute to tailoring psychological care to those parents most in need.

Health-related quality of life in children with newly diagnosed cancer: a one year follow-up study

Background

Most studies on health-related quality of life (HRQOL) in children with cancer focussed on survivors. Only few studies have evaluated patients during ongoing oncological treatment. The aim of this study was a prospective assessment of HRQOL in children during the first year after diagnosis of cancer and an examination of demographic, medical, and parental predictors of HRQOL.

Methods

Fifty-two patients (mean age: 10.9 years) were assessed 6 weeks and 1 year after diagnosis with the TNO-AZL Questionnaire for Children's Health-Related Quality of Life. Parents completed the Brief Symptom Inventory.

Results

Compared to a community sample, patients reported more physical complaints, reduced motor functioning and autonomy, and impaired positive emotional functioning 6 weeks after diagnosis. HRQOL significantly improved over the year. However, at 1 year, patients still showed reduced motor and emotional functioning. At 6 weeks, children with leukemia were most affected. At 1 year, patients with brain tumors complained about more physical symptoms than the other groups. Intensity of treatment and presence of medical complications mainly influenced HRQOL at 6 weeks but less at 1 year. Parental psychopathology was associated with better cognitive functioning in the child.

Conclusion

This prospective study found several domains of HRQOL to be compromised 6 weeks and 1 year after the diagnosis of cancer. Although HRQOL significantly increased over the year, there were important differences between diagnostic groups. The findings highlight the importance of repeated evaluation of HRQOL in children undergoing cancer treatment and consideration of specific differences between diagnostic groups.

Depression and ethnicity as intermediary variables among dissociation, trauma-related cognitions, and PTSD symptomatology in youths

The study of childhood posttraumatic stress disorder (PTSD) has grown in recent years, and several variables have been closely linked to the etiology of this condition. Prominent examples include dissociation, trauma-related cognitions, and depression, but no empirically based model regarding these variables has been presented. We examined 90 adolescents housed in a state-run facility for youths who experienced maltreatment, violence, and/or other traumas. Utilizing psychometrically strong dependent measures, we identified a structural equation model with depression as a key mediating variable between (1) dissociation and trauma-related cognitions and (2) PTSD symptomatology. In addition, African American status was found to weaken this relationship, whereas multiracial status was found to strengthen this relationship. These results are discussed within the context of contemporary integrative theories regarding the developmental psychopathology of PTSD in youths.

Impact, psychological sequelae and management of trauma affecting children and adolescents

PURPOSE OF REVIEW

In this review we examine the most recent literature on the impact, psychological sequelae and management of trauma affecting children and adolescents. We focus on consequences of early traumatic events in childhood, adolescence and adulthood; mediating variables (risk and protective factors) intervention strategies and available treatments.

RECENT FINDINGS

Increasingly often, mental health professionals are being asked to address the needs of children and adolescents who have been exposed to traumatic events, either as individuals or in groups. Studies on a wide range of age groups, populations and types of trauma revealed that traumatized children and adolescents are at high risk for developing a range of different behavioural, psychological and neurobiological problems. Social support may have a protective effect on the relationship between exposure to traumatic events and psychosocial symptoms.

SUMMARY

Several recent studies analyze a wide range of early traumatic events that may be directly or indirectly experienced by youth. These studies raise many fundamental questions such as validity of current diagnostic criteria for post-traumatic stress disorder, comorbidity with anxiety, depressive disorders and childhood traumatic grief symptoms. Vulnerability and protective factors, mainly gender, age and social support are considered. A common problem in research into the impact of trauma on children is the presence of many limitations: studies are often retrospective, use self-report questionnaires and the results may not be generalizable (i.e. they are trauma or population specific). There is a lack of well designed studies, addressing in particular treatments for post-traumatic symptoms in children and adolescents.