Taste and smell are associated with dietary intake, eating behavior, nutritional status, and health-related quality of life in children with cancer

BACKGROUND & AIMS

Smell and taste changes are frequently reported bothersome treatment symptoms during treatment for childhood cancer and assumed to influence outcomes such as food intake. Since nutritional status of children with cancer is already vulnerable, any detrimental effects on food intake should be prevented. Therefore, understanding the exact relationship between chemosensory changes and dietary intake, eating behavior, and other domains such as health-related quality of life (HRQoL), is important for improving outcomes.

METHODS

In this longitudinal study, we followed 87 childhood cancer patients treated for hematological, solid, or brain malignancies. Smell (odor threshold and odor identification) and taste function (total taste score) were objectively investigated using commercial Sniffin' Sticks and Taste Strips respectively, and by self-report. Dietary intake was measured using a 3-day food dairy. For nutritional status, BMI expressed as standard deviation scores was derived from medical records. Eating behavior and HRQoL were assessed by the Behavioral Pediatrics Feeding Assessment Scale (BPFAS) and PedsQL 4.0 Generic Core Scales, respectively. Measurements were taken approximately 6 weeks (T0), 3 months (T1), 6 months after starting chemotherapy (T2), and 3 months after termination of chemotherapy or maintenance phase for children with acute lymphoblastic leukemia (ALL) (T3). Dietary intake, eating behavior, nutritional status, and HRQoL were modelled over time using mixed model analysis. Associations between smell and taste (objective and self-report), as well as patient characteries were studied.

RESULTS

Energy intake significantly increased during the study period, with a higher age, BMI, and total taste scores associated to this increase. Boys had higher energy intake compared to girls. Eating behavior scores significantly declined, indicating less eating problems. Age, pre-diagnosis eating behavior, self-reported smell changes, and tube feeding were associated to eating behavior. BMI significantly increased, with a higher BMI at diagnosis to be related to a higher BMI during the study period. A lower BMI was found in children receiving tube feeding and self-reported taste changes. HRQoL improved during the study period, with lower HRQoL in children receiving tube feeding and self-reported taste changes.

CONCLUSION

Both objective and subjective measures of taste and smell influence dietary intake, eating behavior, nutritional status, and HRQoL. Individual dietary advice and coping strategies are warranted to prevent detrimental effects of chemosensory changes on food intake and clinical outcomes in children with cancer.

Symptom Clusters in Children With Leukemia Receiving Chemotherapy: A Scoping Review

BACKGROUND

Leukemia represents the most prevalent childhood malignancy. Understanding the symptom clusters (SCs) associated with leukemia may help develop an effective care plan for affected children.

OBJECTIVES

The aims of this study were to summarize the methods of identifying SCs; ascertain the types, attributes, and changing patterns of SCs during different chemotherapy phases; and provide a point of reference for the subsequent improvement of symptom management in pediatric leukemia.

METHODS

The methodological framework employed was the Joanna Briggs Institute Scoping Review Guide. A comprehensive search was conducted across various databases, including PubMed, EMBASE, CINAHL, Web of Science, MEDLINE, Scopus, and China National Knowledge Infrastructure from inception until July 15, 2023.

RESULTS

A total of 14 articles were included in this review, 6 in English and 8 in Chinese. The Memorial Symptom Assessment Scale 10-18 is the most commonly used instrument, whereas factor analysis is the most common statistical method for SC identification. The SCs were classified into 12 categories. The most severe SCs varied across different phases. Specifically, the emotional cluster dominated the prechemotherapy phase, the gastrointestinal cluster surfaced during postinduction therapy, and the consolidation and maintenance therapy phases revealed the self-image disorder cluster.

CONCLUSION

Various consistent and dynamic SCs manifest among pediatric patients with leukemia undergoing chemotherapy.

IMPLICATIONS FOR PRACTICE

Future research endeavors should formulate clear criteria to determine the stability and consistency of SCs, validate SC composition and characteristics, and devise precise symptom management protocols based on SC characteristics in the distinct chemotherapy phases.

Multi-omics analysis of the gut microbiome and metabolites associated with the psychoneurological symptom cluster in children with cancer receiving chemotherapy

BACKGROUND

Children with cancer receiving chemotherapy commonly report a cluster of psychoneurological symptoms (PNS), including pain, fatigue, anxiety, depression, and cognitive dysfunction. The role of the gut microbiome and its functional metabolites in PNS is rarely studied among children with cancer. This study investigated the associations between the gut microbiome-metabolome pathways and PNS in children with cancer across chemotherapy as compared to healthy children.

METHODS

A case-control study was conducted. Cancer cases were recruited from Children's Healthcare of Atlanta and healthy controls were recruited via flyers. Participants reported PNS using the Pediatric Patient-Reported Outcomes Measurement Information System. Data for cases were collected pre-cycle two chemotherapy (T0) and post-chemotherapy (T1), whereas data for healthy controls were collected once. Gut microbiome and its metabolites were measured using fecal specimens. Gut microbiome profiling was performed using 16S rRNA V4 sequencing, and metabolome was performed using an untargeted liquid chromatography-mass spectrometry approach. A multi-omics network integration program analyzed microbiome-metabolome pathways of PNS.

RESULTS

Cases (n = 21) and controls (n = 14) had mean ages of 13.2 and 13.1 years. For cases at T0, PNS were significantly associated with microbial genera (e.g., Ruminococcus, Megasphaera, and Prevotella), which were linked with carnitine shuttle (p = 0.0003), fatty acid metabolism (p = 0.001) and activation (p = 0.001), and tryptophan metabolism (p = 0.008). Megasphaera, clustered with aspartate and asparagine metabolism (p = 0.034), carnitine shuttle (p = 0.002), and tryptophan (p = 0.019), was associated with PNS for cases at T1. Gut bacteria with potential probiotic functions, along with fatty acid metabolism, tryptophan, and carnitine shuttle, were more clustered in cancer cases than the control network and this linkage with PNS needs further studies.

CONCLUSIONS

Using multi-omics approaches, this study indicated specific microbiome-metabolome pathways linked with PNS in children with cancer across chemotherapy. Due to limitations such as antibiotic use in cancer cases, these findings need to be further confirmed in a larger cohort.

Paediatric end-of-life care - symptoms and problems: parent assessment

OBJECTIVE

Symptoms and problems (S&P) are under-reported in children in end-of-life care.To target future interventions, the primary aim was to examine S&P in children in end-of-life care.

METHODS

All parents, who lost a child under the age of 18 years due to life-limiting diagnoses in the period 2012-2014 in Denmark, were invited to complete a self-administered questionnaire in 2017. In all, 152 (38%) children were represented by 136 mothers and 57 fathers. In the present study, parents' assessments of S&P during the last month of life were restricted to children aged 3-18 years. Data were analyses by means of descriptive statistics.

RESULTS

Children ≥3 years at the time of death were represented by 71 parents (48 mothers and 23 fathers) representing 56 out of the 152 children. Physical fatigue (93%), sleepiness (90%), poor appetite (87%), pain (84%) and nausea (84%) were the five most frequent symptoms reported by the parents. In all, 65% of the parents reported that satisfactory pain relief was obtained and 64% of the parents reported that the healthcare services to a large extent reacted quickly, when the child and/or family needed help. However, 46% of the parents experienced 'mess-ups' or sloppy services in the primary ward and 27% experienced that the children suffered from fear of death.

CONCLUSION

According to the parents, children with life-limiting diagnosis are highly symptomatic and have substantial problems during end-of-life care. Our findings indicate that systematic screening of S&P in children should be considered.

'Do you feel well or unwell?' A study on children's experience of estimating their nausea using the digital tool PicPecc

Research with childhood cancer has progressed greatly in recent years, resulting in much improved treatment that is more intensive. However, with this new treatment children often experience negative symptoms, and research shows that nausea is a symptom that most affects them. Pictorial support in person-centred care for children (PicPecc) is a digital picture-based tool for children who undergo treatment due to their cancer diagnosis and helps them more effectively communicate and self-report their symptoms and emotions. The aim of the study was to investigate children's experience of (i) using mHealth in nausea management and (ii) their acceptability of using an application (App). Semi-structured interviews were conducted with eight children aged five to fifteen years. Data were analysed with qualitative content analysis. The findings were presented in three categories: 1) Communicating feelings, 2) Playfulness generated in motivation and 3) App adaptable to children's capabilities. Using an App contributed to new opportunities for the children to participate in their care. They experienced their treatment in different ways and used different strategies to manage and distract themselves from their symptoms. Using the PicPecc App can increase healthcare staff's understanding of how children experience nausea when they undergo chemotherapy.

Analysis of etiological factors of nursing diagnosis of impaired comfort in children and adolescents with cancer

AIM

To analyse the etiological factors of the nursing diagnosis of impaired comfort in children and adolescents with cancer.

DESIGN

This cross-sectional study was carried out in the referral unit for the treatment of childhood cancer in a tertiary hospital located in northeastern Brazil.

METHODS

A total of 200 children and adolescents who were undergoing cancer treatment were included in this study. Data collection instruments and protocols were constructed with operational and conceptual definitions of clinical indicators and etiological factors for the nursing diagnosis of impaired comfort. A latent class model with adjusted random effects was used to determine impaired comfort and measures of sensitivity and specificity of clinical indicators. A univariate logistic regression analysis was performed for each etiological factor of impaired comfort.

RESULTS

The analysis of etiological factors for the nursing diagnosis of impaired comfort in children and adolescents with cancer showed the high prevalence of four factors: noxious environmental stimuli, insufficient situational control, insufficient resources and insufficient environmental control. Illness-related symptoms, noxious environmental stimuli, and insufficient environmental control increased the chance of impaired comfort occurring.

CONCLUSION

The etiological factors with the highest prevalence and most significant impact on the occurrence of impaired comfort were noxious environmental stimuli, insufficient situational control and illness-related symptoms.

IMPACT

The results obtained in this investigation can support more accurate nursing diagnostic inference of impaired comfort in children and adolescents with cancer. Moreover, the results can inform direct interventions for the modifiable factors that trigger this phenomenon to avoid or minimize the signs and symptoms of the nursing diagnosis.

Translation and linguistic validation of the DISABKIDS chronic generic module into simplified Chinese (DCGM-37) for use among children with cancer

PURPOSE

To develop a simplified Chinese version of the DISABKIDS chronic generic module-37 (DCGM-37), and to test the translated measures in children with cancer by employing a cognitive interviewing technique.

DESIGN AND METHODS

The English version of DCGM-37 was translated forward and backward into simplified Chinese by bilingual translators, following the guidelines from its copyright holders, which also involved a cultural adaptation component. Twelve Chinese children aged 8-18 years and eight parents were cognitively interviewed.

RESULTS

The findings support the relevance, comprehensibility, and efficacy of the Chinese version. Consideration was given, and improvements were made, to the language, cultural concerns, and content, which improved functionality and increased validation. The patients/caregivers understood the instructions, questions, and answer choices. Some revisions, however, were made to address patient/caregiver feedback obtained through cognitive interviews. Conceptually and semantically, the simplified Chinese version of the DCGM-37 version was identical to the original. Conclusions The simplified Chinese version of the DCGM-37 was semantically and conceptually equivalent to the English version. Chinese children aged 8 to 18 years were able to comprehend this instrument.

CONCLUSIONS

The simplified Chinese version of the DCGM-37 was semantically and conceptually equivalent to the English version. Chinese children aged 8 to 18 years were able to comprehend this instrument and express their experiences and feelings about their life.

PRACTICE IMPLICATIONS

The simplified Chinese version of the DCGM-37 was translated, and cross-cultural adaptation and validation were performed. Chinese children found the tool easy to use and were able to express their experiences and feelings about their health-related quality of life.

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.

Exercise and Childhood Cancer-A Historical Review

Simple Summary

Childhood cancer survivors are at risk of developing important adverse effects, but there is growing evidence that physical exercise could help in this regard. The present review summarizes the history of pediatric exercise oncology and the main milestones achieved along the way. Overall, physical exercise appears to be safe and beneficial even during the most aggressive phases of pediatric cancer treatment and can represent an effective coadjuvant therapy for attenuating cancer-related adverse effects.

Abstract

Childhood cancer survivors are at risk of developing important adverse effects, many of which persist for years after the end of treatment. The implementation of interventions aiming at attenuating tumor/treatment-associated adverse effects is therefore a major issue in pediatric oncology, and there is growing evidence that physical exercise could help in this regard. The present review aims to summarize the main milestones achieved in pediatric exercise oncology. For this purpose, we conducted a systematic review of relevant studies written in English in the electronic database PubMed (from inception to 14 August 2021). This review traces the field of pediatric exercise oncology throughout recent history based on three fundamental pillars: (i) exercise during childhood cancer treatment; (ii) exercise during/after hematopoietic stem cell transplantation; and (iii) exercise after childhood cancer treatment. Accumulating evidence––although still preliminary in many cases––supports the safety and potential benefits of regular exercise (with no major contraindications in general) in the childhood cancer continuum, even during the most aggressive phases of treatment. Exercise can indeed represent an effective coadjuvant therapy for attenuating cancer-related adverse effects.

Beyond the Standard of Care: An Exploratory Qualitative Study of an Implemented Integrative Therapeutic Care Program in a Brazilian Pediatric Oncology Unit

Introduction: This article examines the feedback of health care providers within the implementation of an integrative care project in a clinic for pediatric oncology in São Paulo, Brazil. Since 2017, the project has implemented external anthroposophic therapies in the activities of daily nursing. The objective is to evaluate how the project evolved and what impact it had on the daily operation of the hospital. A special focus emphasizes the perspective of study nurses. Materials and Methods: Twelve qualitative semistructured interviews were conducted. Audio files were transcribed, translated to German, and underwent a MAXQDA software-assisted analysis. Using a thematic approach, coherent cross-case topics were defined. Results: Three main topics emerged from analysis of the data. (1) The implementation and its effects on daily patient care demonstrated positive outcomes in patients and were well accepted with minimal changes in daily activities. (2) The perspective of study nurses showed a large motivation due to beneficial and stress-relieving effects of the application and a growing patient-health care provider relationship. (3) Problems and aspirations for improvement were the lack of time and the urge to make the project grow in the future. Conclusion: Not only patients but also health care providers seem to benefit from integrative methods. They have the potential to improve the working atmosphere and to strengthen relations between patients, caregivers, and family members. General feedback was positive and acceptance in the team arose over time when beneficial effects became visible.

Physical therapy interventions, other than general physical exercise interventions, in children and adolescents before, during and following treatment for cancer

BACKGROUND

Children and adolescents diagnosed with cancer are at high risk of experiencing severe side effects from cancer treatment, many of which are amenable to physical therapy. These side effects can negatively impact a child's quality of life and ability to participate in daily activities (e.g. play and attendance at school). Researchers have evaluated physical therapy interventions in children with cancer and childhood cancer survivors. However, factors such as small sample sizes, varying intervention protocols and differences in cancer types among trials make it difficult to draw conclusions about efficacy.

OBJECTIVES

The primary aim of this review was to evaluate the efficacy of physical therapy interventions - with a specific focus on symptom relief and compensation of therapy-related side effects - on the quality of life of children and adolescents diagnosed with cancer. Participants must be between the ages of 0 and 19 years at the time of the physical therapy intervention study. The intervention may occur prior to, during or following cancer treatment. The intervention must be compared to a control group of children receiving standard care, no physical therapy intervention or a comparison intervention. We have excluded general physical exercise studies where the primary aim was to improve physical fitness through aerobic, anaerobic, resistance exercise or combined physical exercise training regimens (i.e. combined aerobic and resistance exercise regimens). We have also intended to record the occurrence of any adverse effects resulting from physical therapy interventions. The secondary aims were to evaluate the efficacy of physical therapy on impairments of pain, peripheral neuropathy, balance, gait, functional abilities and mobility, motor function and performance, range of motion, strength and fatigue.

SEARCH METHODS

We searched CENTRAL, MEDLINE, Embase, CINAHL, PEDro, ongoing trial registries, conference proceedings and the reference lists of relevant studies and reviews in March 2020. We also contacted oncology rehabilitation researchers working in paediatrics in March 2020 to identify additional studies.

SELECTION CRITERIA

The review included randomised controlled trials (RCTs), cross-over trials, and controlled clinical trials (CCTs) that compared the effects of physical therapy interventions to a control group, and involved children and adolescents diagnosed with cancer between the ages of 0 and 19 years at the time of the intervention. We excluded studies examining general physical exercise interventions where the primary aim was to improve physical fitness through aerobic exercise, resistance exercise or combined physical exercise training regimens (i.e. combined aerobic and resistance exercise regimens).

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures expected by Cochrane.

MAIN RESULTS

We found no RCTs, cross-over trials or CCTs comparing the effects of physical therapy interventions with a focus on symptom relief and compensation of therapy-related side effects for children and adolescents between the ages of 0 and 19 years.

AUTHORS' CONCLUSIONS

Results demonstrate that the evidence to date is inadequate to inform clinical practice. Recommendations for future research include the need for large-scale, high-quality designs that examine: (1) paediatric populations with same cancer types; (2) similar intervention protocols; (3) long-term outcomes; (4) physical therapy interventions (e.g. electrophysical modalities and sensory interventions); and (5) outcomes commonly impaired in children with cancer (e.g. peripheral neuropathy and gait deficits).

Broadening the horizon for children's health - A qualitative study on the Centro Latino-Americano de Medicina Integrativa Pediátrica

OBJECTIVES

The aim of this article is to analyze the recently established structure of the unit for pediatric integrative medicine (Portuguese: Unidade de Pediatria Integrativa, UPI), its aims and activities at the Children and Adolescent's Institute and the Institute for the Treatment of Childhood Cancer of the Medical Faculty of the University of São Paulo. To give a complete overview, opinions and views of stakeholders were reflected in the analysis.

DESIGN

An ethnographic approach was chosen to provide an overview of the work of UPI through semi-structured qualitative interviews and participant observation. Observational notes, informal conversations and informational material complemented the collected data. The analysis of the transcribed interviews focused on specific questions regarding the unique role of pediatric integrative medicine in a conventional hospital setting and a perspective for the future.

RESULTS

The UPI is making use of Complementary and Integrative Medicine based on three major pillars - treatment, research and teaching. The unit is a pioneer for the field of Integrative Medicine in Latin America. Its goal is to improve the health and treatment of children using the methods of Integrative Medicine by generating positive outcomes in patient care and evidence-based research. Further expansion of the activities is planned for the future to promote the exchange and further dissemination of pediatric integrative medicine based on stringent research.

CONCLUSIONS

UPI is a novelty on the Latin-American continent and has the potential to contribute significantly to the acceptance and expansion of integrative models by introducing complementary methods in conventional medicine.

Nutritional concerns of survivors of childhood cancer: A "First World" perspective

Childhood cancer survivor (CCS) numbers are increasing as a result of advances in both treatment and supportive care. This positive outcome is tempered by the recognition of a high burden of chronic health conditions. Here, we review the nutritional concerns of CCS, including dietary habits after treatment and the factors during treatment that may contribute to chronic health conditions. Dietary interventions that have been conducted in CCS will be summarized along with focused goals of these interventions. We will also address the need to leverage these interventions to reduce the risk of chronic disease in CCS.

Symptoms in Children Receiving Treatment for Cancer-Part II: Pain, Sadness, and Symptom Clusters

Children and adolescents receiving treatment for cancer experience multiple symptoms as a consequence of their disease and its treatment that interfere with the child's quality of life. Understanding of symptom assessment in children with cancer is foundational to the work of the Children's Oncology Group Nursing Discipline, whose research aims are to address knowledge gaps including understanding illness-related distress. This article is the second of a two-part summary of current evidence addressing the assessment of symptoms frequently reported by children and adolescents receiving treatment for cancer. Studies reporting assessment of pain, sadness, and symptom clusters published between January 2008 and May 2018 were included. Forty-three publications addressed pain. Pain was highly prevalent and distressing, varied in its trajectory across a cycle of chemotherapy and across multiple cycles of treatment, and correlated with biomarkers associated with the pain response. Consequences of pain were poorer functional status and emotional health. Twenty publications addressed sadness. Sadness was the most prevalent psychosocial symptom. Its prevalence decreased over the course of treatment and over a cycle of chemotherapy. Persistent sadness was of greater severity and distress. Eight publications addressed symptom clusters. These studies identified both groups of co-occurring symptoms and groups of patients with common symptom profiles. This two-article series provides evidence for the distressing nature of symptoms among children receiving cancer treatment. Efforts to support clinicians in routine symptom assessment are needed. Additional research directed at alleviating symptoms and building resilience among the child experiencing symptoms is needed.

The Theory of Unpleasant Symptoms in Pediatric Oncology Nursing: A Conceptual and Empirical Fit?

Symptom management knowledge is a priority for pediatric oncology nursing research. Theories and models can frame the studies of symptoms experienced during childhood cancer. This article describes and analyzes the middle-range theory, theory of unpleasant symptoms (TOUS), for its conceptual and empirical fit with pediatric oncology nursing based on its current use in adult oncology research and its limited use to date in pediatric oncology. Searches in PubMed and CINAHL databases using the keywords theory of unpleasant symptoms and cancer and covering the time period 2000 to 2017 yielded 103 abstracts for review. Twenty published reports met eligibility criteria for review; only one included pediatric oncology patients. No study to date has tested all the components of the TOUS in pediatrics. The TOUS component of performance appears to be underaddressed across completed studies that instead include a focus on patient-reported quality of life rather than on perceived behavioral or performance indicators concurrent with the subjective symptom reports. Additionally, the influence of family, essential in pediatric oncology, is absent in the majority of studies guided by the TOUS. The TOUS is a structurally complicated framework that would be a conceptual fit for pediatric oncology if family influence and perceived function were included. Studies across this population and guided by the TOUS are needed, although testing all the theorized linkages in the TOUS would likely require a large sample size of patients and, thereby, multisite approaches given that cancer is a rare disease in childhood.

A Scoping Review of Physical Therapy Interventions for Childhood Cancers

Purpose: Children and adolescents undergoing cancer treatment are at high risk of developing serious adverse effects, many of which respond to physical therapy (PT). This scoping review aims to (1) outline the state of the research involving PT for children with cancer and (2) identify gaps in the literature for future research. Method: From January 2002 to October 2017, we conducted electronic searches of three major databases and conference proceedings and checked references of screened articles. Results: A total of 12 articles were included in the review: one randomized controlled trial, one pilot randomized trial, five pilot or feasibility studies, two prospective studies, one case series, one case report, and one retrospective study. The research to date supports the feasibility of PT interventions for children with cancer, but the current evidence is not yet at a level to inform clinical practice. To better elucidate treatment protocols and assess their benefits for tumour-specific impairments, research needs to examine the effects of PT on specific impairments or for specific cancer tumour types. Conclusions: Collaborative efforts to conduct multi-centre trials are needed to further the field of paediatric oncology PT.

Identifying clinical practice guidelines for the supportive care of children with cancer: A report from the Children's Oncology Group

Providing evidence-based supportive care for children with cancer has the potential to optimize treatment outcomes and improve quality of life. The Children's Oncology Group (COG) Supportive Care Guidelines Subcommittee conducted a systematic review to identify current supportive care clinical practice guidelines (CPGs) relevant to childhood cancer or pediatric hematopoietic stem cell transplant. Only 22 papers met the 2011 Institute of Medicine criteria to be considered a CPG. The results highlight the paucity of CPGs available to pediatric oncology healthcare professionals and the pressing need to create CPGs using current methodological standards.

Through our eyes: A photovoice intervention for adolescents on active cancer treatment

RESEARCH APPROACH

Photovoice, a participatory action research methodology, is a novel and promising intervention for adolescents with cancer. Photovoice was used as an intervention for eliciting and addressing the psychosocial needs of adolescents on active cancer treatment.

PARTICIPANTS

Six adolescents, aged thirteen to seventeen years old, who were on active treatment or had completed treatment in the three months prior to recruitment participated in a seven-week photovoice group that took place from March to May 2017. Methodological Approach: Each of the seven sessions was recorded and later transcribed. A content analysis was used to identify themes that were analyzed using an integrated framework developed earlier. The framework broadly categorized the themes into six domains: (i) physical changes, (ii) psychosocial impacts, (iii) short-term social impacts, (iv) long-term social impacts, (v) impacts on holistic well-being, and (vi) informational needs.

INTERPRETATION

Photovoice is an effective intervention for eliciting and addressing the psychosocial needs of adolescents on active cancer treatment.

Interventions minimizing fatigue in children/adolescents with cancer: An integrative review

Fatigue is among the most common, debilitating, and distressing symptoms associated with chronic condition in pediatric population. The purpose of this study was to identify non-pharmacological fatigue interventions in children and adolescents with cancer. For this, we carried out an integrative review of the literature from January 2000 to December 2016. A comprehensive search of four databases was conducted: Cumulative Index to Nursing and Allied Health Literature, Psychology Information, Medline via PubMed, and Web of Science. Randomized controlled trial, quasi-experimental, case-control and cohort studies were included in this review. Thirteen relevant studies were included for analysis. Seven papers reported positive outcomes for exercise, exercise plus leisure activities, healing touch and acupressure. In another six papers using exercise, exercise plus psychological intervention and massage, no effectiveness was found. Effective management of fatigue in children and adolescents is important but research in this area is limited, so the results of this review should be interpreted cautiously. Future researchers are encouraged to test the effective interventions in homogenous cancer populations and in other groups where fatigue is a common concern.

Perspectives of children, family caregivers, and health professionals about pediatric oncology symptoms: a systematic review

OBJECTIVES

To evaluate the existing body of evidence to determine the current state of knowledge regarding the perspectives of the following groups: (1) children with cancer, (2) family caregivers, and (3) healthcare professionals, about symptoms, as well as factors that may influence the symptom reports.

METHODS

A systematic search was performed for all types of studies that included the perspectives of at least two groups of participants' symptom reports. Children included anyone younger than 19 years of age who was diagnosed with any type of cancer. Electronic searches were conducted in five English databases and four Chinese databases. The appraisal of methodological quality was conducted using the GRADE criteria. Data were extracted into matrix tables.

RESULTS

Thirty-three studies were included. The pediatric oncology symptoms reported by children, family caregivers, and healthcare professionals were synthesized. Findings suggested that family caregivers' symptom reports were more closely aligned with children's reports than with the healthcare professionals' reports. Influencing factors on the different symptom reports included the children's diagnosis, symptom characteristics, social-demographic factors, and family caregivers' psychosocial status.

CONCLUSIONS

Children with cancer should be the primary reporters for their symptoms. When there are reporters other than the children, the potential discrepancy between the different perspectives needs to be carefully considered.

An acceptance-based intervention for children and adolescents with cancer experiencing acute pain - a single-subject study

Background

Children and adolescents with cancer report pain as one of their most recurrent and troublesome symptoms throughout the cancer trajectory. Pain evokes psychological distress, which in turn has an amplifying effect on the pain experience. Acceptance-based interventions for experimentally induced acute pain predict increased pain tolerance, decreased pain intensity and decreased discomfort of pain. The aim of this study was to preliminarily evaluate an acceptance-based intervention for children and adolescents with cancer experiencing acute pain, with regard to feasibility and effect on pain intensity and discomfort of pain.

Methods

This is a single-subject study with an AB design with a nonconcurrent multiple baseline. Children and adolescents aged four to 18 years undergoing cancer treatment at the Children’s University Hospital, Uppsala, Sweden, reporting sustained acute pain were offered participation. Pain intensity and discomfort of pain were measured during baseline and at post-intervention. The intervention consisted of a pain exposure exercise lasting approximately 15 minutes.

Results

Five children participated in the study. All participants completed the intervention and reported that it had helped them to cope with the pain in the moment. All participants reported decreased discomfort of pain at post-measurement, three of whom also reported decreased pain intensity.

Conclusion

The results suggest that an acceptance-based intervention may help children and adolescents with cancer to cope with the pain that is often associated with cancer treatment in spite of pharmacological pain management. The results are tentative but promising and warrant further investigation.

Fatigue and health related quality of life in children and adolescents with cancer

PURPOSE

The study examined the different dimensions of fatigue (general, sleep/rest, cognitive), health related quality of life (HRQL) (physical, emotional, cognitive, social), and the relationships between fatigue and HRQL in hospitalized children and adolescents with cancer in Brazil.

METHOD

Participants were recruited from a pediatric oncology inpatient unit in a comprehensive cancer care hospital in southeast Brazil. They completed the PedsQL Multidimensional Fatigue Scale and the PedsQL Inventory of Quality of Life (Generic and Cancer module) once during hospitalization.

RESULTS

The majority (66.7%) of the participants (n = 38; mean age 12.1 ± 2.9 years) had total fatigue scores < 75 on 0 to 100 scale; with the mean total fatigue score of 63.8 ± 18.5. The majority (72.2% generic; 83.3% cancer modules) had total PedsQL scores < 75 on 0 to 100 scale. The mean PedsQL score on generic module (61.1 ± 17.0) was similar to the mean PedsQL score cancer module (59.1 ± 16.7). Significant correlations were found between total fatigue and quality of life generic (r = 0.63, p = 0.000) and cancer module (r = 0.74, p = 0.000).

CONCLUSIONS

The study is the first to report fatigue and health related quality of life in hospitalized children and adolescents with cancer in Brazil. Similar to experiences of other children in the world, our findings indicate that children and adolescents with cancer had problems with fatigue that were associated with low HRQL. Future studies are recommended to examine interventions (exercise, leisurely activities) that may alleviate fatigue and improve HRQL in pediatric patients with cancer.

Retracted: Symptom trajectories and occurrence in older Saudi children with cancer during a course of chemotherapy

This research aimed to describe changes in symptom occurrence and severity of the 31 symptoms during the chemotherapy cycle at three time points. This descriptive, longitudinal study investigated Saudi children who underwent a cycle of chemotherapy (n = 132) in four tertiary hospitals. The Arabic version of the Memorial Symptom Assessment Scale, Karnofsky Performance Status and a demographic questionnaire were used. More than 30% of children reported 10 or more symptoms during the cycle. Symptom occurrence trajectories were analysed using multilevel logistic regression. Six symptoms (i.e. fatigue, sadness, irritability, worrying, weight loss, sweating) showed a decreasing linear trend. Significant quadratic patterns of change were found for feeling drowsy, nausea and vomiting. No significant differences, over time were found in any of the symptom severity scores by using multilevel negative binomial regression. This study is the first to examine the trajectory of multiple symptoms that children experience during a cycle of chemotherapy in Saudi Arabia. Children in this study reported a high number of symptoms across the entire cycle of chemotherapy. Intervention studies are needed to improve care for these symptoms.

Symptom Trajectories in Children Receiving Treatment for Leukemia: A Latent Class Growth Analysis With Multitrajectory Modeling

CONTEXT

Cancer treatment symptoms play a major role in determining the health of children with cancer. Symptom toxicity often results in complications, treatment delays, and therapy dose reductions that can compromise leukemia therapy and jeopardize chances for long-term survival. Critical to understanding symptom experiences during treatment is the need for exploration of "why" inter-individual symptom differences occur; this will determine who may be most susceptible to treatment toxicities.

OBJECTIVES

This study examined specific symptom trajectories during the first 18 months of childhood leukemia treatment. Symptom measures included fatigue, sleep disturbances, pain, nausea, and depression.

METHODS

Symptom trajectories of 236 children with leukemia three to 18 years old were explored prospectively over four periods: initiation of post-induction therapy, four and eight post-induction therapy, and the last time point was at the beginning of maintenance/continuation therapy. Latent class growth analysis was used to classify patients into distinctive groups with similar symptom trajectories based on patients' response patterns on the symptom measures over time.

RESULTS

Three latent classes of symptom trajectories were identified and classified into mild, moderate, and severe symptom trajectories. The only demographic characteristic with a significant relationship to membership in the latent class symptom trajectories was race/ethnicity. All other demographic characteristics including leukemia risk levels showed no significant relationships.

CONCLUSION

This study is unique in that groups of patients with similar symptoms were identified rather than groups of symptoms. Further research using latent class growth analysis is needed.

What a Pain: The Impact of Physical Symptoms and Health Management on Pursuit of Personal Goals Among Adolescents with Cancer

PURPOSE

This study examined health-related hindrance (HRH) of personal goals among adolescents receiving treatment for cancer and healthy peers.

METHODS

Adolescents and parents completed measures of demographics and psychosocial variables. Adolescents reported on their HRH, measured by ratings of the impact of pain, fatigue, other physical symptoms, and doing things to manage their health on self-identified personal goals. Disease-related information was abstracted from patient charts.

RESULTS

Adolescents with cancer experienced significantly more HRH than healthy peers, and their HRH was significantly associated with poorer health-related quality of life (p < 0.001), negative affect (p = 0.03), and depressive symptoms (p = 0.03). Risk and resilience factors associated with HRH for those with cancer included pain (current and past month severity, frequency, and pain-related quality of life), fatigue, nausea, cognitive problems, worse parent-reported family functioning, and female gender. When testing these significant associates in a regression model predicting HRH among adolescents with cancer, those with more severe pain (p < 0.001) and worse parent-reported family functioning (p = 0.01) were significantly associated with HRH; fatigue was marginally (p = 0.09) significant.

CONCLUSIONS

Results suggest that HRH is a significant problem for adolescents with cancer, particularly those who are experiencing pain. Addressing pain and other symptom management, enhancing family functioning, and helping adolescents adjust their goals or enhance support for goal pursuit may reduce HRH among adolescents with cancer. This may improve psychosocial well-being, address adolescent unmet needs, and ultimately help adolescents with cancer maintain normal developmental trajectories.

Fatigue and Sleep Experiences at Home in Children and Adolescents With Cancer

PURPOSE/OBJECTIVES

To (a) investigate fatigue and sleep patterns of children and adolescents at home and (b) examine factors associated with fatigue and sleep..

DESIGN

Descriptive with repeated measures
.

SETTING

Homes of study participants in Los Angeles and Orange, California
.

SAMPLE

35 children and adolescents with cancer.

METHODS

Data were collected using the PedsQL Multidimensional Fatigue Scale, which was completed once at home by each participant, and sleep actigraphs, which were worn for five days at home following discharge from hospitalization
.

MAIN RESEARCH VARIABLES

General fatigue, cognitive fatigue, sleep-rest fatigue, sleep duration, sleep quantity, sleep efficiency, and wake after sleep onset
.

FINDINGS

More than half of the participants had problems with fatigue at home. Significant correlations were found between sleep/rest fatigue and sleep duration. Factors that affected fatigue were age, gender, and cancer diagnosis. Adolescents had more problems with fatigue than children, and female patients had more problems with fatigue than male patients. Patients with sarcoma had more problems with fatigue than those with leukemia, lymphoma, and other cancer diagnoses. Adolescents slept less than children.

CONCLUSIONS

Children and adolescents with cancer have fatigue and sleep problems at home that vary by age, gender, and cancer diagnosis
.

IMPLICATIONS FOR NURSING

Data from the current study support the need for nurses to provide teaching about fatigue and sleep at home in children and adolescents with cancer. Future studies are needed to examine interventions that may alleviate fatigue and improve sleep at home
.

Comparability of the Patient-Reported Outcomes Measurement Information System Pediatric short form symptom measures across culture: examination between Chinese and American children with cancer

PURPOSE

Patient-Reported Outcomes Measurement Information System (PROMIS) Pediatric forms measure symptoms and function of pediatric patients experiencing chronic disease by using the same measures. Comparability is one of the most important purposes of the PROMIS initiative. This study aimed to test the factorial structures of four symptom measures (i.e., Anxiety, Depression, Fatigue, and Pain Interference) in the original English and the Chinese versions and examine the measurement invariance of the measures across two cultures.

METHODS

Four PROMIS Pediatric measures were used to assess symptoms, respectively, in Chinese (n = 232) and American (n = 200) children and adolescents (8-17 years old) in treatment for cancer or in survivorship. The categorical confirmatory factor analysis (CCFA) model was used to examine factorial structures, and multigroup CCFA was applied to test measurement invariance of these measures between the Chinese and American samples.

RESULTS

The CCFA models of the four PROMIS Pediatric symptom measures fit the data well for both the Chinese and American children and adolescents. Minor partial measurement invariance was identified. Factor means and factor variances of the four PROMIS measures were not significantly different between the two populations.

CONCLUSIONS

Our results provide evidence that the four PROMIS Pediatric symptom measures have valid factorial structures and a statistical property of measurement invariance across American and Chinese children and adolescents with cancer. This means that the items of these measures were interpreted in a conceptually similar manner by two groups. They could be readily used for meaningful cross-cultural comparisons involving pediatric oncology patients in these two countries.

Symptom profiles in children with advanced cancer: Patient, family caregiver, and oncologist ratings

BACKGROUND

Systematic symptom assessment is not routinely performed in pediatric oncology. The objectives of the current study were to characterize the symptoms of pediatric oncology outpatients and evaluate agreement between patient and proxy reports and the association between children's ratings and oncologists' treatment recommendations.

METHODS

Two versions of the pediatric Memorial Symptom Assessment Scale (pMSAS) were translated into Spanish. An age-appropriate and language-appropriate pMSAS was administered independently before visits to the oncologist to patients and family caregivers (caregivers) and after visits to consenting oncologists. Statistical analysis included Spearman correlation coefficients and weighted kappa values.

RESULTS

English and Spanish results were similar and were combined. A total of 60 children and their caregivers completed the pMSAS. The children had a median age of 10 years (range, 7-18 years); approximately 62% were male and 33% were Spanish-speaking. Fourteen oncologists completed the pMSAS for 25 patients. Nine patients (15%) had no symptoms and 38 patients (63%) reported ≥2 symptoms. The most common symptoms were fatigue (12 patients; 40%) and itch (9 patients; 30%) for the younger children and pain (15 patients; 50%) and lack of energy (13 patients; 45%) among the older children. Total and subscale score agreement varied by proxy type and subscale, ranging from fair to good for most comparisons. Agreement for individual symptoms between the patient and proxy ranged from a kappa of -0.30 (95% confidence interval, -0.43 to -0.01) to 0.91 (95% confidence interval, 0.75 to 1.00). Three of 51 symptomatic patients (6%) had treatment recommendations documented in the electronic health record.

CONCLUSIONS

Symptoms are common and cross several functional domains. Proxy and child reports are often not congruent, possibly explaining apparent undertreatment among this group of patients.

Symptoms and Distress in Children With Advanced Cancer: Prospective Patient-Reported Outcomes From the PediQUEST Study

PURPOSE

Thousands of children are living with advanced cancer; yet patient-reported outcomes (PROs) have rarely been used to describe their experiences. We aimed to describe symptom distress in 104 children age 2 years or older with advanced cancer enrolled onto the Pediatric Quality of Life and Evaluation of Symptoms Technology (PediQUEST) Study (multisite clinical trial evaluating an electronic PRO system).

METHODS

Symptom data were collected using age- and respondent-adapted versions of the PediQUEST Memorial Symptom Assessment Scale (PQ-MSAS) at most once per week. Clinical and treatment data were obtained from medical records. Individual symptom scores were dichotomized into high/low distress. Determinants of PQ-MSAS scores were explored using linear mixed-effects models.

RESULTS

During 9 months of follow-up, PQ-MSAS was administered 920 times: 459 times in teens (99% self-report), 249 times in children ages 7 to 12 years (96% child/parent report), and 212 times in those ages 2 to 6 years (parent reports). Common symptoms included pain (48%), fatigue (46%), drowsiness (39%), and irritability (37%); most scores indicated high distress. Among the 73 PQ-MSAS surveys administered in the last 12 weeks of life, pain was highly prevalent (62%; 58% with high distress). Being female, having a brain tumor, experiencing recent disease progression, and receiving moderate- or high-intensity cancer-directed therapy in the prior 10 days were associated with worse PQ-MSAS scores. In the final 12 weeks of life, receiving mild cancer-directed therapy was associated with improved psychological PQ-MSAS scores.

CONCLUSION

Children with advanced cancer experience high symptom distress. Strategies to promote intensive symptom management are indicated, especially with disease progression or administration of intensive treatments.

Quality of life and symptoms in pediatric brain tumor survivors: a systematic review

Little is known about the quality of life of children and youth under the age of 20 who have completed treatment for a pediatric brain tumor. This systematic review was conducted to (a) describe the health-related quality of life (HRQL) outcomes in pediatric brain tumor survivors, (b) identify instruments used to measure HRQL, and (c) determine the relationship between symptoms and HRQL. Using a systematic search and review methodology, databases searched included CINAHL, Medline, Embase, and PsycInfo. No date restrictions were used. Search results elicited 485 articles, of which16 met the inclusion criteria. Compared with their healthy peers, pediatric brain tumor survivors did worse on most measures of physical, psychosocial, social, and cognitive domains of HRQL. Compared with other cancer patients, survivors scored themselves significantly lower on the Pediatric Quality of Life Inventory (PedsQL) social functioning scale, and parents of brain tumor survivors reported lower PedsQL social and total functioning scores for their children. Other variables that were associated with decreased HRQL were degree of hypothalamic tumor involvement, osteopenia, need for special education, older age at diagnosis, greater than 1 year since treatment, and radiation treatment. In these studies, pediatric brain tumor survivors fared worse compared with other cancer survivors or healthy peers on several HRQL domains. Only 3 studies explored the relationship between symptoms, including pain or fatigue, and HRQL in pediatric brain tumor survivors. The relationship between symptoms and HRQL was not well elucidated. More research is needed to explore the multidimensional symptom experience and HRQL outcomes in pediatric brain tumor survivors.

Establishing Feasibility of Early Palliative Care Consultation in Pediatric Hematopoietic Stem Cell Transplantation

Children and adolescents undergoing hematopoietic stem cell transplantation (HSCT) encounter a number of distressing physical symptoms and existential distress but may not be afforded timely access to palliative care services to help ameliorate the distress. This feasibility study investigated the acceptability and outcomes of early palliative care consultation to promote comfort in this population. A longitudinal, descriptive cohort design examined both provider willingness to refer and willingness of families to receive palliative care interventions as well as satisfaction. Feasibility was demonstrated by 100% referral of eligible patients and 100% of patient and family recruitment (N = 12). Each family received 1 to 3 visits per week (ranging from 15 to 120 minutes) from the palliative care team. Interventions included supportive care counseling and integrative therapies. Families and providers reported high satisfaction with the nurse-led palliative care consultation. Outcomes included improvement or no significant change in comfort across the trajectory of HSCT, from the child and parental perspective. Early integration of palliative care in HSCT is feasible and acceptable to families and clinicians.

Symptom prevalence and physiologic biomarkers among adolescents using a mobile phone intervention following hematopoietic stem cell transplantation

PURPOSE/OBJECTIVES

To examine symptom reports and physiologic parameters in adolescents using the Eating After Transplant (EAT!) intervention during recovery after hematopoietic stem cell transplantation (HSCT).

DESIGN

Repeated measures design.

SETTING

HSCT service at a pediatric teaching institution in the southern United States.

SAMPLE

16 adolescents recovering from a first-time allogeneic HSCT.

METHODS

Use of EAT! was monitored electronically, symptom reports were obtained from a questionnaire, and physiologic parameters were obtained from the medical record at HSCT hospital discharge and 20, 40, and 60 days postdischarge.

MAIN RESEARCH VARIABLES

EAT! use, symptom prevalence, symptom-related distress, and physiologic parameters including weight, body mass index (BMI), pre-albumin, and albumin.

FINDINGS

Symptom prevalence was highest at hospital discharge and steadily declined; however, mean symptom distress scores remained stable. Mean weight and BMI significantly declined during the first 60 days postdischarge; pre-albumin and albumin markers were unchanged. No correlation was noted among use of EAT! and any research variables.

CONCLUSIONS

The most frequent symptoms were not always the most distressing symptoms. Weight and BMI significantly declined during HSCT recovery.

IMPLICATIONS FOR NURSING

Nurses should assess symptom frequency and distress to fully understand patients' symptom experiences. Nurses should monitor weight and BMI throughout HSCT recovery.

Symptom experience and quality of life in pediatric brain tumor survivors: a cross-sectional study

CONTEXT

Little is known about the symptom experience and quality of life of children and youths who have completed treatment for a pediatric brain tumor.

OBJECTIVES

This study describes the symptom experience and health-related quality of life of children who have survived a brain tumor.

METHODS

This observational cross-sectional study used a convenience sample of 50 children who were being followed in ambulatory care after they had completed brain tumor treatment. Their symptom experience was measured using the Memorial Symptom Assessment Scale, and health-related quality of life was measured using the Pediatric Quality of Life Inventory.

RESULTS

The median number of symptoms reported by the participants was six. The most prevalent symptoms were lack of energy (52%), feeling drowsy (40%), difficulty with sleep (38%), lack of concentration (36%), and headaches (36%). Among those reporting symptoms, the most distressing symptoms were pain (14%), headaches (12%), lack of energy (8%), and difficulty with sleep (8%). Four symptoms-lack of energy, concentration, pain, and shortness of breath-explained most of the variance in the Pediatric Quality of Life Inventory subscales and total scores.

CONCLUSION

Pediatric brain tumor survivors experience many symptoms after treatment. Care providers should be particularly diligent screening for symptoms, including pain, headaches, lack of energy, and sleep problems, as these symptoms may be particularly distressing for children.

Translation and linguistic validation of the Pediatric Patient-Reported Outcomes Measurement Information System measures into simplified Chinese using cognitive interviewing methodology

BACKGROUND

The Pediatric Patient-Reported Outcomes Measurement Information System (PROMIS) measures were developed using modern measurement theory and tested in a variety of settings to assess the quality of life, function, and symptoms of children and adolescents experiencing a chronic illness and its treatment. Developed in English, this set of measures had not been translated into Chinese.

OBJECTIVE

The objective of this study was to develop the Chinese version of the Pediatric PROMIS measures (C-Ped-PROMIS), specifically 8 short forms, and to pretest the translated measures in children and adolescents through cognitive interviewing methodology.

METHODS

The C-Ped-PROMIS was developed following the standard Functional Assessment of Chronic Illness Therapy Translation Methodology. Bilingual teams from the United States and China reviewed the translation to develop a provisional version, which was then pretested with cognitive interview by probing 10 native Chinese-speaking children aged 8 to 17 years in China.

RESULTS

The translation was finalized by the bilingual teams. Most items, response options, and instructions were well understood by the children, and some revisions were made to address patient's comments during the cognitive interview.

CONCLUSIONS

The results indicated that the C-Ped-PROMIS items were semantically and conceptually equivalent to the original. Children aged 8 to 17 years in China were able to comprehend these measures and express their experience and feelings about illness or their life.

IMPLICATIONS FOR PRACTICE

The C-Ped-PROMIS is available for psychometric validation. Future work will be directed at translating the rest of the item banks, calibrating them and creating a Chinese final version of the short forms.

Fatigue in the acute care and ambulatory setting

Nurses commonly assess their patients for symptoms and intervene to ease any patient distress, yet children are seldom asked about feeling fatigued. The existing pediatric literature suggests that fatigue goes unrecognized and therefore untreated in children, particularly children experiencing stressful events, such as illness and/or hospitalization. In an effort to better understand the presence of the symptom in our environment we conducted a program specific point prevalence survey. Data were collected on nine inpatient and 11 outpatient units of a university affiliated tertiary care children's hospital. Overall, this sample reported higher levels of fatigue than published data from their healthy and chronically ill peers by total fatigue score and sub scores. This brief description of the symptom in our inpatient and ambulatory settings has provided information that will inform our nursing practice and drive future research.

Patterns of symptoms and functional impairments in children with cancer

BACKGROUND

Children with cancer experience multiple symptoms due to their disease and as a result of treatment. The purpose of this study was to demonstrate the feasibility and potential utility of using latent profile analysis (LPA), a type of cluster analysis, in children with cancer to identify groups of patients who experience similar levels of symptom severity and impairment of physical function.

PROCEDURE

We analyzed patient-reported symptom and functional data previously collected using the Pediatric Patient Reported Outcomes Measurement Information System (PROMIS). LPA was used to identify and characterize groups of patients who reported similar levels of symptom severity and functional impairment. We then used the multinomial logit model to examine demographic and disease characteristics associated with symptom/function profile membership.

RESULTS

The analysis included 200 patients in treatment or in survivorship. We identified four symptom/function profiles; children currently receiving cancer treatment and those with at least one other medical problem were more likely to be members of the profile with the highest levels of symptom severity and functional impairment. Gender, age, race/ethnicity, and tumor type were not associated with profile membership.

CONCLUSIONS

LPA is a cluster research methodology that provides clinically useful results in pediatric oncology patients. Future studies of children with cancer using LPA could potentially lead to development of clinical scoring systems that predict patients' risk of developing more severe symptoms and functional impairments, allowing clinicians, patients, and parents to better anticipate and prevent the multiple symptoms that occur during and after treatment for childhood cancer.

Development of an outcome measure to monitor the effectiveness of pain management

Attention to the pain that occurs during treatments and procedures for pediatric patients with cancer continues to be a priority. This article describes the development of a pain effectiveness outcome measure at an academic pediatric medical center in order to inform about the implementation of quality improvement strategies and evaluate the effect of these pain interventions within the hospital setting.

The persistence of symptom burden: symptom experience and quality of life of cancer patients across one year

PURPOSE

The purpose of this longitudinal study was to track the symptom experience in a sample of cancer patients, determine the persistence of cancer symptoms and symptom burden, and examine the relationship between symptoms and QOL over time.

METHODS

Five hundred forty-two patients provided longitudinal data, completing surveys over a 12-month period. Patients had breast, colorectal, gynecologic, lung, or prostate cancer with stage 1, 2, or 3 disease. Surveys included the Memorial Symptom Assessment Scale and the Functional Assessment of Cancer Therapy-General Scale and were administered every 3 months. Demographic and clinical information and comorbidities were collected from the tumor registry.

RESULTS

The number and type of symptoms experienced by patients varied by cancer type, but about 90% of patients reported one or more symptoms--with prostate cancer patients reporting fewer symptoms and colorectal patients, more symptoms. Prostate patients also had the lowest symptom burden at every time point. Overall, symptom burden decreased over time, as did the Physical subscale for the MSAS. Quality of life was stable over time, except for physical well-being, which improved. Quality of life was negatively correlated with symptom burden at every time point.

CONCLUSIONS

The differences in symptom experience by cancer type suggest that assessment and management of symptoms must be individually tailored or at least adjusted by cancer type. While symptom burden decreased over time, residual symptom burden was still noteworthy. As quality of life was persistently negatively correlated with symptom burden, the results suggest the need for comprehensive symptom assessment and management.

Initial development of the Symptom Screening in Pediatrics Tool (SSPedi)

BACKGROUND

We previously identified published scales for symptom assessment in pediatric cancer patients. The objectives of this study were to identify if any of these scales were suitable for use or adaptation as a self-report symptom screening tool, and if not, to begin the process of creating a new tool.

METHODS

A focus group of ten healthcare professionals with expertise in pediatric cancer symptom management and a patient advocate were convened. First, the group identified the optimal properties of a symptom screening tool for pediatric cancer patients. Next, the previously identified symptom assessment scales were evaluated against these properties. As none of the existing scales were adequate for symptom screening, a nominal group technique was used to identify the most important symptoms for inclusion in a new symptom screening tool.

RESULTS

Optimal properties of a symptom screening tool included minimal respondent burden, inclusion of 15 items or less, and inclusion of the most burdensome symptoms. None of the previously identified scales were adequate because they lacked content validity and were too long or would be too hard for children to understand. Nominal group technique identified 15 items to be included; an initial draft was developed and named the Symptom Screening in Pediatrics (SSPedi) Tool.

CONCLUSIONS

This study identified the lack of an appropriate symptom screening tool for use by pediatric cancer patients. A preliminary version of SSPedi was developed. Subsequent work will ensure that it is understandable by children and evaluate its psychometric properties.