Perceived long-term and physical health problems after cancer: Adolescent and young adult survivors of childhood cancer in Korea

Investigating the Use of Serious Games for Cancer Control Among Children and Adolescents: Scoping Review

BACKGROUND

Effective health care services that meet the diverse needs of children and adolescents with cancer are required to alleviate their physical, psychological, and social challenges and improve their quality of life. Previous studies showed that serious games help promote people's health. However, the potential for serious games to be used for successful cancer control for children and adolescents has received less attention.

OBJECTIVE

This scoping review aimed to map the use of serious games in cancer prevention and cancer care for children and adolescents, and provide future directions for serious games' development and implementation within the context of cancer control for children and adolescents.

METHODS

This study followed a combination of the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews) and the JBI (Joanna Briggs Institute) framework for the conduct of scoping reviews. PubMed, CINAHL Plus Full Text, Scopus, Web of Science Core Collection, and American Psychological Association (APA) PsycINFO databases were used for the search.

RESULTS

From the initial 2750 search results, 63 papers were included in the review, with 28 quantitative, 14 qualitative, and 21 mixed method studies. Most of the studies were cancer care serious game papers (55/63, 87%) and a small number of studies were cancer prevention serious game papers (8/63, 13%). The majority of the included studies were published between 2019 and 2023 (cancer prevention: 5/8, 63%; cancer care: 35/55, 64%). The majority of the studies were conducted in Europe (cancer prevention: 3/8, 38%; cancer care: 24/55, 44%) and North America (cancer prevention: 4/8, 50%; cancer care: 17/55, 31%). Adolescents were the most represented age group in the studies' participants (cancer prevention: 8/8, 100%; cancer care: 46/55, 84%). All (8/8, 100%) cancer prevention serious game papers included healthy people as participants, and 45 out of 55 (82%) cancer care serious game papers included patients with cancer. The majority of cancer prevention serious game papers addressed game preference as a target outcome (4/8, 50%). The majority of cancer care serious game papers addressed symptom management as a target outcome (28/55, 51%). Of the cancer care studies examining serious games for symptom management, the majority of the studies were conducted to treat psychological (13/55, 24%) and physical symptoms (10/55, 18%).

CONCLUSIONS

This review shows both the growth of interest in the use of serious games for cancer control among children and adolescents and the potential for bias in the relevant literature. The diverse characteristics of the included papers suggest that serious games can be used in various ways for cancer control among children and adolescents while highlighting the need to develop and implement serious games in underrepresented areas.

Parent caregivers' preferences and satisfaction with currently provided childhood cancer survivorship care

PURPOSE

The aim of this study was to investigate the level of satisfaction of parent caregivers of childhood cancer survivors (CCSs) with currently provided survivorship care and their preferences for survivorship care provider.

METHODS

Study subjects were parent caregivers recruited at three hospitals in Korea. Study data were collected from self-administered questionnaires and medical records. We assessed parent caregivers' levels of satisfaction with specific survivorship care contents and preferred types of survivorship care provider among oncologists, primary care physicians (PCPs), and institutional general physicians (IGPs). Factors associated with parent caregivers' preferences for survivorship care provider were evaluated by multiple logistic regression analysis.

RESULTS

680 parent caregivers (mother 62.1% and father 37.9%) of 487 CCSs (mean age at diagnosis: 6.9 ± 5.1 years; mean time since treatment completion 5.4 ± 4.4 years) were included. Parent caregivers' dissatisfaction was the highest with screening for second primary cancer, followed by psychosocial problem management. Higher educational level of parent caregiver, parent caregiver's higher level of dissatisfaction with currently provided care, higher age of CCSs at cancer diagnosis, history of receiving hematopoietic stem cell transplant, and longer time lapse after cancer treatment were significantly associated with parent caregivers' higher preference for PCPs or IGPs than oncologists. Parent caregiver's multiple comorbidities and higher fear of cancer recurrence were associated with parent caregivers' higher preference for oncologists than PCPs or IGPs. Around 80% of parent caregivers recognized that a shared care system was helpful for promoting the health of CCSs.

CONCLUSION

Parent caregivers were substantially dissatisfied with currently provided care, especially regarding the health issues not directly associated with the primary cancer. Parent caregivers' preferences for survivorship care provider is influenced by multiple factors, including age and survival time of CCSs, characteristics of parent caregivers, satisfaction level with care, and specific survivorship care contents.

IMPLICATIONS FOR CANCER SURVIVORS

The findings of our study suggest that shared survivorship care for CCSs with consideration of specific care contents can complement the current oncologist-led survivorship care system.

Family perspectives on the transition from active treatment to survivorship for children with cancer

BACKGROUND

Completing therapy for childhood cancer is an exciting milestone. However, this adjustment can be extremely stressful for patients and their families as they transition from cancer patient to survivor. A better understanding of the patient and family experience and their needs during this transition is crucial for developing guidelines and leveraging support for future patients and families.

PROCEDURE

Participants were recruited from across the United States using a maximum variation sampling strategy. Families were eligible if they had a child diagnosed with cancer before age 15 and had completed treatment at least 1 year prior to their interview. Participants completed a 90-180-minute semi-structured interview either in person or virtually. Interviews focused on the experiences of getting a diagnosis, experiences with treatment, information seeking, impact of cancer on the family, social support, and transitions to survivorship. Inductive thematic analysis revealed a wide variety of themes. This paper examines the transition from active cancer therapy into survivorship.

RESULTS

Identified primary themes included (i) feelings about transitioning off therapy; (ii) coping with lingering effects; and (iii) experiences of transitioning off therapy and survivorship care. Subthemes highlighted the need for more support for both patients and families during this transition.

CONCLUSION

Patients and families desire more support during the transition off therapy. Suggestions included access to additional resources, earlier transition to receiving survivorship care, and more holistic survivorship care. Further research is needed to determine best models and feasibility of delivering this desired support to all patients and families.

Cancer-related fatigue: scoping review to synthesize a definition for childhood cancer survivors

CONTEXT

There is no universal definition of cancer-related fatigue (CRF) specific to childhood cancer survivors, despite this population facing unique long-term side effects from their cancer. We aimed to synthesize and combine existing definitions of CRF specific to this context to inform on the necessity of a panel of experts to formulate a new definition of CRF for childhood cancer survivors.

METHODS

The literature search was performed in various databases. Titles, abstracts, and keywords were screened by two researchers to confirm eligibility. The data extraction process was performed by two researchers. Our search was conducted in various databases.

RESULTS

Thirty articles were included in the qualitative analysis. Two coders reached consensus on 14 codes. The thematization process produced 4 themes: frequency, context, attributes, and consequences of CRF. These themes were used to synthesize a definition of CRF, as follows: "In childhood cancer survivors, cancer-related fatigue is a common late effect of cancer and cancer treatments. It is characterized by a subjective, persistent, and multidimensional experience that differs from normal fatigue in the physical, emotional, and/or cognitive spheres. Cancer-related fatigue may have a variety of negative consequences including a reduced quality of life and level of functioning, a lack of vigor, work difficulties, relationship issues, and emotional distress."

CONCLUSION

A definition of CRF applicable to childhood cancer survivors is timely to organize research efforts and design appropriate interventions. The proposed definition is a first step towards the formulation of a new definition of CRF specific to childhood cancer survivors by experts.

An investigation of cultural influences in survivors of paediatric cancer: a systematic review protocol

INTRODUCTION

Paediatric cancer affects children and families from diverse backgrounds. However, there is a limited understanding of how diversity/cultural factors play a role, especially in survivorship. This protocol outlines a systematic review on the cultural influences in survivors of childhood cancer.

METHODS AND ANALYSIS

This protocol is reported based on the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA) guidelines checklist and is registered with PROSPERO. EMBASE, MEDLINE and PsycINFO are searched. Eligibility criteria include original research studies published in English, and an assessment of culture on survivors of childhood cancer. Search terms are developed with a medical librarian. Primary objective will be to describe culture (ethnic and population groups, migration status, acculturation, cultural characteristics) in survivors of paediatric cancer and study characteristics and methods. Secondary objective will be to identify the role of culture in outcomes of survivors of paediatric cancer. Data extraction will include participant characteristics such as the number of participants and/or controls, sex, age at diagnosis. Extraction will also include analytical approaches, type of cultural variables (predictor, moderator, mediator, outcome) and effect measures.

ETHICS AND DISSEMINATION

Ethical approval was not required for this systematic review. Results from this systematic review will be disseminated in line with PRISMA guidelines through peer-reviewed publications and conference presentations. Findings will also be shared with our target communities, including survivors of childhood cancer and their families, through the creation of lay summaries and/or educational workshops in the community. Knowledge gathered from this review may help to identify gaps in knowledge and directions for future research. They may also inform the development of clinical recommendations for healthcare providers of survivors of childhood cancer.

PROSPERO REGISTRATION NUMBER

CRD42021234101.

Cancer-related fatigue in childhood cancer survivors: A systematic scoping review on contributors of fatigue and how they are targeted by non-pharmacological interventions

OBJECTIVES

We aimed to identify contributors to cancer-related fatigue (CRF), explore non-pharmacological interventions addressing CRF, and highlight which contributors were targeted by these interventions in childhood cancer survivors.

METHODS

We performed a search in various databases and used the PRISMA-ScR checklist. Findings were synthesized in various different tables and figures in accordance with our objectives.

RESULTS

We included 49 articles in this systematic scoping review. We identified 59 significant contributors. Depression and physical activity level were some of the most studied significant contributors. Ten interventional studies were identified (e.g., yoga, physical activity intervention) that addressed 6 contributors (e.g., physical activity level).

DISCUSSION

This review is the first to describe and relate contributors and non-pharmacological interventions targeting CRF in childhood cancer survivors. Important clinical implications could be derived from the variety of factors explaining CRF and how it is currently addressed.

Self-Reported Health Problems and Quality of Life in a Sample of Colombian Childhood Cancer Survivors: A Descriptive Cross-Sectional Study

Simple Summary

Childhood cancer survivors are currently an understudied population in Colombia and, in general, in South America. Indeed, the attention in this region is still largely on curative care for childhood cancers, and the group of childhood cancer survivors is not a focus point; there are no descriptions of the presence of adverse events that may have presented in the short, medium, or long term in this population This article in an observational, descriptive cross-sectional study of 122 Colombian childhood survivors who were invited to complete a self-reported study-specific online questionnaire along with the SF-36 Health Survey. The aim of this study is to describe the perceived long-term health problems and quality of life among Colombian adults who had cancer in their childhood or adolescence. This is, therefore, a first step to characterize this population and as an input for the formulation of long-term follow-up goals.

Abstract

Objectives: To describe the self-reported health problems and quality of life among adult-aged Colombian childhood and adolescent cancer survivors. Methods: This is a descriptive cross-sectional study with Colombian childhood cancer survivors (CCS) who were diagnosed before the age of 18, at the moment of study were ≥18 years, and at least 5 years had passed since diagnosis. Each participant completed a self-reported study-specific online questionnaire along with the SF-36 Health Survey to assess the prevalence of health problems and current quality of life (QoL). Data were analyzed using descriptive statistics and independent sample t-tests. Results: Out of the 122 CCS who participated, 100% reported at least one health problem, mostly gastritis, headaches, and lack of concentration, followed by obesity and fertility issues. In general, they had a good perception of their QoL, which was, on average, only diminished in the areas of vitality, emotional role functioning, and social functioning. Conclusion: Perceived health problems among the participating Colombian CCS were prevalent; most reported a good self-perceived QoL. This is the first study on understanding health problems and QoL of CCS treated in Colombia and South America. It reopens the debate on the need to carry out long-term follow-up in this population among Colombian society.

Physical activity interventions in pediatric, adolescent, and young adult cancer survivors: a systematic review

PURPOSE

The aim was to summarize the current literature for the effectiveness of physical activity interventions on physical functioning, body composition, and quality of life (QOL) in pediatric, adolescent and young adult cancer survivors.

METHODS

We conducted systematic structured searches of PubMed and Web of Science databases. Two independent researchers selected against inclusion criteria: (1) lifestyle intervention including physical activity and/or physical activity interventions for pediatric, adolescent, and young adults with any cancer diagnosis; (2) measured QOL, physical functioning (e.g., strength, activities of daily living), or body composition (e.g., changes in weight, percent body fat); and (3) randomized controlled trials.

RESULTS

Searches identified 4770 studies. Following the removal of duplicates and title and abstract screening, 83 full-text articles were assessed, and 9 studies met the inclusion criteria. Childhood and adolescent cancer survivors encompassed n = 7 studies while young adult cancer survivors were included in n = 2 studies. Three studies reported using a theoretical framework and six did not. Interventions ranged from 1 week to 6 months. Across all studies reviewed, n = 2 reported improvements in physical activity, n = 5 studies reported partial improvements, and n = 2 reported no improvements.

CONCLUSIONS

Interventions to improve physical activity behaviors reported mixed results. Only two physical activity interventions incorporated young adults with cancer; thus, physical activity interventions for young adult cancer survivors should be further explored. Future research should focus on personalized physical activity components encouraging behavior change techniques to maximize physical health and QOL improvements.

How do they grow out of their cancer experience? Korean adolescent and young adult cancer survivors' stories

Objectives: Cancer experiences can bring positive as well as negative impacts. The current literature, however, focuses mainly on the negative impacts. This qualitative study examines Korean childhood cancer survivors' post-traumatic growth, which concerns how they respond positively to the cancer experience and how they change as a result of their experience.Design: In-person or telephone interviews were conducted with 31 adolescent and young adult survivors of childhood cancer post-treatment who were living in Korea.Results: Thematic analysis found that childhood cancer survivors experienced growth by feeling gratitude (being content with the present, making comparisons with worse situations), engaging in self-affirmation ('I am strong'; 'My example can help others'; 'I am ready for new challenges'), deepening faith (communicating with God, trusting God's direction), and finding the social meaning of cancer (becoming a self-advocate, mapping out a career path).Conclusions: The study findings can be used by psychosocial care professionals to support Korean cancer survivors to recognize post-traumatic growth and, thus, achieve improved well-being.

"There Is No Before Cancer… There Is Only Cancer." Perceived Late Effects of Pediatric Cancer on Survivors

BACKGROUND

Although "late effects" connotes experiencing effects later in life, they can emerge immediately after active treatment. The effects that survivors experience have been reported but rarely from the point of view of the survivors regarding their life after treatment.

OBJECTIVE

To examine the perceived late effects of pediatric cancer on survivors and their self-identified primary support persons in order to understand the multifaceted nature of living after a pediatric cancer diagnosis.

METHODS

Using a pragmatic interpretive phenomenology approach, 10 survivors of pediatric cancer (aged 21-28 years) and 9 of their support persons (aged 23-73 years) participated, completing background questionnaires and semistructured, one-on-one interviews. Interview transcripts were analyzed thematically.

RESULTS

Both survivors and support persons acknowledged that survivors experienced negative physical and cognitive health outcomes that require follow-up care. Survivors acknowledged that their cancer experience and residual effects have changed the trajectory of their lives.

CONCLUSIONS

Research on young adult survivors of pediatric cancer and the residual/late effects and emotional outcomes they experience is warranted. Longitudinal research can aid in understanding how effects develop or worsen over time.

IMPLICATIONS FOR PRACTICE

The findings of this study support The Children's Oncology Group Long-term Follow-up Guidelines for practitioners. As the frontline caring for these individuals and families, nurses' involvement in transitional care out of treatment is necessary. Continued involvement and understanding of long-term pediatric cancer survivorship for nurses are also imperative for continuity for survivors and families.

Development and validation of the cancer symptoms discrimination scale: a cross-sectional survey of students in Yunnan, China

Background

This study aimed to devise a Cancer symptoms Discrimination Scale (CSDS) suitable for China based on a cross-sectional survey.

Methods

The CSDS was developed using the classical measurement theory. A total of 3610 students from Yunnan province, China, participated in the cross-sectional survey. The test version of the scale was modified by the item analysis method, and after the official version of CSDS was developed, its reliability and validity were verified. A univariate analysis of variance and a multiple linear regression model were used to analyze the influencing factors of cancer symptoms discrimination among the university/college students.

Results

There were 21 items in total for the CSDS, including 3 subscales --- common clinical manifestations (11 items), physical appearance defects (6 items), and drainage tube(s) wearing (4 items). This CSDS had good validity (GFI = 0.930, AGFI = 0.905, RMR = 0.013, I-CVIs> 0.80, and the Pearson correlation coefficient was satisfactory.) and reliability (Cronbach’s alpha = 0.862, spearman-brown coefficient = 0.875). The multiple linear regression showed that certain factors may affect the students’ discrimination level against cancer symptoms (P < 0.05), including gender, major, current education degree, guardian’s highest record of formal schooling, self-rated health status, history of care for cancer patients, family relationship, ways of cancer knowledge acquisition, good/poor understanding of cancer-related information, degree of cancer fear, and their perception of cancer infectiousness.

Conclusion

This CSDS, with good reliability and validity, can be used for the evaluation of the discrimination risk and levels against cancer symptoms among healthy students.

Recommendations for the surveillance of cancer-related fatigue in childhood, adolescent, and young adult cancer survivors: a report from the International Late Effects of Childhood Cancer Guideline Harmonization Group

PURPOSE

Cancer-related fatigue (CRF) negatively affects the lives of childhood, adolescent, and young adult (CAYA) cancer survivors. We aimed to provide an evidence-based clinical practice guideline (CPG) with internationally harmonized CRF surveillance recommendations for CAYA cancer survivors diagnosed < 30 years.

METHODS

This CPG was developed by a multidisciplinary panel under the umbrella of the International Late Effects of Childhood Cancer Guideline Harmonization Group. After evaluating concordances and discordances of four existing CPGs, we performed systematic literature searches. We screened articles for eligibility, assessed quality, extracted, and summarized the data from included articles. We formulated recommendations based on the evidence and clinical judgment.

RESULTS

Of 3647 articles identified, 70 articles from 14 countries were included. The prevalence of CRF in CAYA cancer survivors ranged from 10-85%. We recommend that healthcare providers are aware of the risk of CRF, implement regular screening with validated measures, and recommend effective interventions to fatigued survivors.

CONCLUSIONS

A considerable proportion of CAYA cancer survivors suffers from CRF even years after the end of treatment.

IMPLICATIONS FOR CANCER SURVIVORS

We recommend that healthcare providers adopt regular screening to detect and treat CRF early and positively influence survivors' health and quality of life.

Developmental differences in health-related quality of life in adolescent and young adult cancer survivors

PURPOSE

Adolescents and young adults (AYAs) experience developmental transitions. AYA survivors of cancer are at risk for chronic health conditions due to treatment. This study examined developmental differences in AYA survivors' health-related quality of life (HRQOL) between age groups and compared to population norms.

METHODS

HRQOL was assessed in AYA survivors of cancer (diagnosed before age 30) in long-term follow-up. Cancer survivors who were 12-39 years old at survey completion and completed therapy ≥ 2 years ago were included. HRQOL was assessed using the PedsQL™ and FACT.

RESULTS

Sample size was 155 survivors. PedsQL™ school functioning was worse in 15-17 year olds compared to 12-14 year olds (66.35 vs 77.60, p = 0.012). Compared to population norms, PedsQL™ outcomes were only worse in survivors' school functioning. Survivors' 18-39 years old had FACT scores that were better than population norms for overall HRQOL (91.33 vs 80.1, p < 0.001), and in physical (24.22 vs 22.7, p < 0.001), social (23.46 vs 19.1, p < 0.001), and functional well-being (22.94 vs 18.5, p < 0.001). Regression analysis identified that survivors who were < 15 years old and had not relapsed, and survivors who were 15-18 years old and had ≥ 2 late effects are at highest risk of lower HRQOL. For older survivors the highest risk group for lower HRQOL were < 21 years old at survey completion, > 7 years old at diagnosis and > 6 years post therapy.

CONCLUSION

A trend in school functioning issues in older adolescent survivors emerged. Older survivors show improved HRQOL when compared to the general population. Those further off therapy are at risk of poor HRQOL.

Severe fatigue after treatment for childhood cancer

BACKGROUND

Treatment strategies for childhood cancer are improving, resulting in higher survival rates. However, the consequences of childhood cancer do not end with the successful completion of cancer treatment. Most patients will develop late effects after cessation of treatment. Severe fatigue is seen as a common and debilitating late effect in cancer survivors. Although most research on fatigue has been performed in patients after adult-onset cancer, our review focuses on fatigue after childhood cancer.

OBJECTIVES

To estimate the prevalence of severe fatigue after treatment for childhood cancer. Secondary objectives are to describe the course of severe fatigue following cancer treatment and to examine risk factors for fatigue, or factors associated with it.

SEARCH METHODS

We searched the Cochrane Central Register of Controlled Trials (the Cochrane Library 2019; issue 8 March 2019), MEDLINE/PubMed (from 1945 to 8 March 2019), Embase/Ovid (from 1947 to 8 March 2019), reference lists of included articles and several conference proceedings from 2011 to 2018.

SELECTION CRITERIA

Observational studies, randomised controlled trials and controlled clinical trials reporting on fatigue in participants after treatment for childhood cancer. Case series and case reports were not eligible for inclusion.

DATA COLLECTION AND ANALYSIS

Two review authors independently extracted data and assessed risks of bias. If the publication did not present the prevalence of severe fatigue, we contacted study authors for additional information.

MAIN RESULTS

We included 30 studies (18,682 participants in total). Eighteen studies contributed to the main objective and 22 studies contributed to the secondary objectives. We found substantial differences between studies in cancer diagnosis, cancer treatment, age of participants, questionnaires used to assess fatigue, and sample size. All included studies scored at least one 'Risk of bias' item as unclear or high risk. We identified both clinical and statistical heterogeneity and therefore could not pool results, so we present them descriptively. Eighteen studies (describing 14,573 survivors) reported the prevalence of severe fatigue, which ranged from 0% to 61.7%. In a subgroup of three studies including children aged up to 18 years at fatigue assessment (268 survivors), prevalence rates ranged from 6.7% to 12.5%. In comparison, in a subgroup of 12 studies including participants aged 16 and over (13,952 survivors), prevalence rates ranged from 4.4% to 61.7%. The prevalence of severe fatigue in a subgroup of survivors of haematological cancer was presented in seven studies and ranged from 1.8% to 35.9% (1907 survivors). Prevalence of severe fatigue in brain cancer survivors was presented in two studies (252 survivors) and was 14.6% and 21.1% respectively. One study presented a prevalence for bone cancer survivors of 0.0% (17 survivors). Four studies provided prevalence rates of severe fatigue in control groups of siblings or population-based controls, which ranged from 3.1% to 10.3%. In these four studies, survivors were more often fatigued than controls, but this difference was statistically significant in only two studies. Studies assessing risk and associated factors for fatigue were heterogeneous, and definitions of the factors under study were often inconsistent, with results therefore presented descriptively. They found that depression might be associated with fatigue. In contrast, age at diagnosis and education level did not seem to be associated with fatigue. We were unable to calculate any overall risk estimate for any of the reported risks and associated factors, because we could not conduct meta-analysis. One study provided information about the course of fatigue over time, and found that over the course of 2.7 years, 32 of the 102 participants (31.4%) reported persistent severe fatigue.

AUTHORS' CONCLUSIONS

It is unclear how many childhood cancer survivors suffer from severe fatigue. This review encountered several difficulties. We found statistical and clinical heterogeneity and great variation in the reporting of possible risk and associated factors. The evidence in this review is therefore weak, and the exact prevalence of severe fatigue after treatment for childhood cancer remains to be determined. This is also the case for the course of severe fatigue following treatment and the strength of the relationship between fatigue and associated and risk factors. Despite these limitations, our review does provide a comprehensive overview of the existing literature about severe fatigue after treatment for childhood cancer.

Impact of exercise on psychological burden in adult survivors of childhood cancer: A report from the Childhood Cancer Survivor Study

BACKGROUND

Childhood cancer survivors are at risk for adverse psychological outcomes. Whether exercise can attenuate this risk is unknown.

METHODS

In total, 6199 participants in the Childhood Cancer Survivor Study (median age, 34.3 years [range, 22.0-54.0 years]; median age at diagnosis, 10.0 years [range, 0-21.0 years]) completed a questionnaire assessing vigorous exercise and medical/psychological conditions. Outcomes were evaluated a median of 7.8 years (range, 0.1-10.0 years) later and were defined as: symptom level above the 90th percentile of population norms for depression, anxiety, or somatization on the Brief Symptom Inventory-18; cancer-related pain; cognitive impairment using a validated self-report neurocognitive questionnaire; or poor health-related quality of life. Log-binomial regression estimated associations between exercise (metabolic equivalent [MET]-hours per week^-1 ) and outcomes adjusting for cancer diagnosis, treatment, demographics, and baseline conditions.

RESULTS

The prevalence of depression at follow-up was 11.4% (95% CI, 10.6%-12.3%), anxiety 7.4% (95% CI, 6.7%-8.2%) and somatization 13.9% (95% CI, 13.0%-14.9%). Vigorous exercise was associated with lower prevalence of depression and somatization. The adjusted prevalence ratio for depression was 0.87 (95% CI, 0.72-1.05) for 3 to 6 MET hours per week^-1 , 0.76 (95% CI, 0.62-0.94) for 9 to 12 MET-hours per week^-1 , and 0.74 (95% CI, 0.58-0.95) for 15 to 21 MET-hours per week^-1 . Compared with 0 MET hours per week^-1 , 15 to 21 MET-hours per week^-1 were associated with an adjusted prevalence ratio of 0.79 (95% CI, 0.62-1.00) for somatization. Vigorous exercise also was associated with less impairment in the physical functioning, general health and vitality (P_trend  < .001), emotional role limitations (P_trend  = .02), and mental health (P_trend  = .02) domains as well as higher cognitive function in the domains of task completion, organization, and working memory (P < .05 for all), but not in the domain of cancer pain.

CONCLUSIONS

Vigorous exercise is associated with less psychological burden and cognitive impairment in childhood cancer survivors.

Tailored education enhances healthy behaviour self-efficacy in childhood cancer survivors: A randomised controlled study with a 4-month follow-up

This study was to evaluate the acceptability and effectiveness of a tailored education on healthy behaviour self-efficacy (HBSE) and health promotion lifestyle (HPL) for childhood cancer survivors. A two-group, randomised study with repeated measures was conducted in Taiwan. Participants were randomly assigned to receive six 45-60 min individual education and follow-up telephone counselling sessions (n = 34) or standard of care only (n = 35). Each participant was assessed with HBSE and HPL questionnaires and was evaluated at three time points (at baseline, and then 1 and 4 months after intervention). The attrition rate was 7.2%. HBSE and HPL scores increased across the three time points in the experimental group (all p < 0.05), except for the HBSE exercise subscale (p = 0.85). HBSE scores were significantly higher for the experimental group than for the control group after 4 months of intervention (F = 5.32, p = 0.02, η²  = 0.25). No significant improvements in HBSE were observed over time in the control group. The intervention was acceptable and effective in promoting HBSE in childhood cancer survivors. Further empirical work is needed to reveal the effects of the intervention over a longer period of time and to improve patient engagement in exercise.

Taking Lemons and Making Lemonade: Posttraumatic Growth From Pediatric Cancer

PURPOSE

The purpose of this study was to examine the lived experiences of the perceived long-term effects of pediatric cancer on adult survivors and whether these effects had bearing on their primary support persons.

DESIGN

This work was guided by van Manen's "new" interpretive phenomenology.

METHODS

Ten survivors of pediatric cancer (aged 21-28 years) and 9 of their support persons (aged 23-73 years) were recruited. Background questionnaires were administered, and interviews were conducted. Field notes were collected, and member checks were administered for data credibility.

RESULTS

A total of 4 themes emerged from this work; however, only the theme discussing posttraumatic growth will be discussed. Posttraumatic growth manifested in different ways, such as motivation for career or schooling choices, doing charity work, working with cancer organizations, or mentoring children undergoing pediatric cancer treatment.

CONCLUSIONS

This work may provide comfort to other individuals with pediatric cancer knowing that they are not alone in their journeys. Healthcare providers should attempt to make pediatric cancer experiences as "normal" as possible for patients and their families and observe for signs of stress in their patients. As well, it is important for the pediatric cancer literature to illustrate that young adult survivors of pediatric cancer find positive outcomes in their experiences.

Who is a survivor? Perceptions from individuals who experienced pediatric cancer and their primary support persons

PURPOSE

The purpose of this research was to examine the lived experiences of individuals who had cancer as children, as well as lived experiences of their current primary support persons.

METHODS

Based on van Manen's "new" interpretive phenomenology, interviews were conducted with ten pediatric cancer survivors and nine of their support persons to gain a more holistic understanding of the pediatric cancer experiences of children and their families.

RESULTS

Four themes emerged from the data; however, only the topic of the use of the term "survivor" and identification with the term will be discussed. All participants in the study described their personal definition of the term survivor and what it meant to be a survivor. Additionally, all individuals in the study discussed the concept of being a survivor and if they would consider themselves, or their loved ones, to be "survivors."

CONCLUSIONS

The results of this study provide health care professionals, family members, and individuals fundraising or advocating for cancer causes with insights on how the term survivor may be interpreted. This study may provide insight to individuals who had cancer as children, in showing that their personal perspective shapes their identity; although "survivor" is common cancer vernacular, individuals can choose not to identify with their illness experiences.

Frailty and quality of life in adult survivors of childhood cancer

INTRODUCTION

Adult survivors of childhood cancer are at risk for frailty, a state of diminished physiologic reserve, typically seen in older adults, associated with morbidity and mortality. They are also at risk for poor quality of life. This review explores potential associations between frailty and quality of life and proposes potential interventions that may prevent or remediate frail health.

AREAS COVERED AND LITERATURE SEARCH

A literature search using MEDLINE and EMBASE was undertaken using key words: childhood cancer survivors and each of the following: frailty, physical performance, emotional health, and quality of life. 796 abstracts were reviewed for relevance. Reference lists for retrieved articles were consulted for pertinent manuscripts (N=40). Recent literature (from January 2013 to November 2016) was obtained using the key words: aging and frailty and quality of life. The final reference list includes 44 documents.

EXPERT OPINION

Childhood cancer survivors are at risk for frailty and less than optimal quality of life. Poor emotional health may contribute to this association. Further research is needed to better explain these associations and to provide a foundation for the development of interventions designed to prevent and remediate frail health and suboptimal quality of life in this population.

Adverse health outcomes and health concerns among survivors of various childhood cancers: Perspectives from mothers

Advanced therapies have improved outcomes and also resulted in a growing risk of long-term adverse health events. This study intends to estimate incidences of adverse health events and examine differences in adverse health events among childhood cancer survivors, and to understand the concerns of mothers after their child has completed cancer treatment. An explanatory sequential mixed-method was used. A total of 201 paediatric cancer survivors' mothers with mean age 43.6 years were recruited. Of the survivors, 12.4% experienced five or more adverse health events. The incidence of adverse health events of altered body image, fatigue and neurocognitive problems were 31.54%, 14.77% and 12.53% respectively. Among survivors, significant differences in adverse health events of pain, endocrine problems and altered body image issues were identified. Survivors receiving radiotherapy, bone marrow transplants or completing treatment after 6-10 years experienced significantly more adverse health events. Maintaining health was the greatest concern for mothers, and the qualitative reports of their concerns could be categorised: living in uncertainty, and keeping forward-looking. Childhood brain tumour survivors were identified as experiencing more adverse health events than other survivors. The need for healthcare teams to consider mothers' health concerns was highlighted.

Assessment of problems and symptoms in survivors of childhood acute lymphoblastic leukaemia

Significant physical and psychosocial problems and related symptoms are observed in cancer survivors after treatment as well as during the treatment period. This study was aimed to assess problems and symptoms in childhood acute lymphoblastic leukaemia (ALL) survivors. Study was applied in three hospitals in Ankara/Turkey with 91 children who were diagnosed and treated with ALL and with their family. Data were collected using the data collection form developed by the researchers. The variables were investigated using the Mann-Whitney U and chi-square test. The most common physical problems and symptoms seen in survivors are respiratory system infections (40.7%), reduction in bone mineral density (26.4%), exercise intolerance (45.1%), pain (41.8%) and fatigue (29.7%). Among the most frequent social problems experienced, educational problems (19.8%) is indicated. In children carrying increased duration of therapy, urinary system infections (p = .016), anorexia (0.020) and pain (p = .007) rates are increasing. Many problems and symptoms related to disease and treatment in survivors of ALL have been realised. Therefore, planning and implementation of nursing interventions required to sustaining and developing survivor's health status are important.

Psychosocial Follow-Up in Survivorship as a Standard of Care in Pediatric Oncology

Childhood cancer survivors (CCS) have a high risk of medical late effects following cancer therapy. Psychosocial late effects are less often recognized. Many CCS do not receive long-term follow-up (LTFU) care, and those who do are rarely screened for psychosocial late effects. An interdisciplinary team conducted a systematic review of qualitative and quantitative studies to assess social, educational, vocational, psychological, and behavioral outcomes along with factors related to receipt of LTFU care. We propose that psychosocial screening be considered a standard of care in long-term follow-up care and that education be provided to promote the use LTFU care starting early in the treatment trajectory.

Health Promoting Lifestyle Among Israeli Adult Survivors of Childhood Cancer

Background: Childhood cancer survivors are at risk for recurrence of their primary cancer as well as other secondary site cancers. The survivors are also at increased risk for long-term effects such as chronic illnesses. Health promoting lifestyles are therefore especially important for childhood cancer survivors. The purpose of the study was to describe the health promoting behaviors of childhood cancer survivors and to determine whether these behaviors are associated with demographic and clinical characteristics. This is a descriptive-comparative study that took place in an oncology follow-up clinic in Israel. Sample: Seventy-seven childhood cancer survivors. Tools: Health Promoting Lifestyle Profile 2, questionnaire (interpersonal relationships, spiritual growth, physical activity, nutrition, health responsibility, and stress management), and smoking and alcohol consumption and a demographic–clinical questionnaire. The mean item score was moderate-high. Survivors scored highest on interpersonal relationships and spiritual growth while the lowest scoring activities were physical activity and nutrition. About 30% of the survivors abstained from smoking and alcohol consumption. Women, as opposed to men, were more likely to have higher scores related to nutrition and interpersonal relationships while singles as opposed to those who were married were found to have higher scores related to spiritual growth. Conclusions: Health behaviors associated with interpersonal relationships and spiritual growth were more likely to be performed compared to physical activity, good nutrition, and decreased smoking and alcohol consumption. Special attention should be placed on promoting physical activity and good nutrition among survivors of childhood cancer.

Return to work in sick-listed cancer survivors with job loss: design of a randomised controlled trial

BACKGROUND

Despite long-term or permanent health problems, cancer survivors are often motivated to return to work. For cancer survivors who have lost their job, return to work can be more challenging compared to employed survivors, as they generally find themselves in a more vulnerable social and financial position. Cancer survivors with job loss may therefore be in need of tailored return to work support. However, there is a lack of return to work intervention programs specifically targeting these cancer survivors. The number of cancer survivors with job loss in developed countries is rising due to, amongst others, increases in the incidence and survivor rate of cancer, the retirement age and the proportion of flexible employment contracts. Hence, we consider it important to develop a tailored return to work intervention program for cancer survivors with job loss, and to evaluate its effectiveness compared to usual care.

METHODS/DESIGN

This study employs a two-armed randomised controlled trial with a follow-up period of 12 months. The study population (n = 164) will be recruited from a national sample of cancer survivors (18-60 years), who have been sick-listed for 12-36 months. Participants will be randomised by using computerized blocked randomisation (blocks of four). All participants will receive usual care as provided by the Dutch Social Security Agency. Additionally, participants in the intervention group will receive a tailored return to work intervention program, which includes vocational rehabilitation and supportive psychosocial components, as well as (therapeutic) placement at work. The primary outcome measure is duration until sustainable return to work; the secondary outcome measure is rate of return to work. Other parameters include, amongst others, fatigue, coping strategy and quality of life. We will perform Cox regression analyses to estimate hazard ratios for time to sustainable return to work.

DISCUSSION

The hypothesis of this study is that a tailored approach for cancer survivors with job loss is more effective, regarding return to work, compared to usual care. The results of this study will provide insight into the ways in which return to work can be facilitated for cancer survivors with job loss.

TRIAL REGISTRATION

Netherlands Trial Register: NTR3562 .

Genetic variations underlying self-reported physical functioning: a review

PURPOSE

Genetic associations with self-reported physical functioning (SPF) are less well-studied than genetic associations with performance-measured physical functioning (PPF). We review the literature on the associations of genetic variations on SPF. We provide an overview of SPF assessment, genetic contributions to SPF including heritability, effects of genetic variations and mutations, and effects of interventions on the gene-SPF relationship. We also aim to provide directions for future research.

METHODS

A computerized literature search using PubMed, Web of Science, and PsychInfo was conducted to select relevant literature published up to November 2013. Inclusion criteria were the use of an SPF questionnaire, original articles in English on human subjects, published in peer-reviewed journals and reporting significant associations between SPF and the genome.

RESULTS

Nineteen articles were included. SPF was commonly assessed with the Short Form-36 questionnaire involving mainly convenience samples of either older persons or chronically ill. Heritability estimates were 10-30 %. Candidate genes associated with SPF could be ascribed to biological pathways associated with neurodegeneration, physiological systems regulation, or cell regulation. The APOE gene associated with neurodegeneration was most studied (n = 3). Three papers included both SPF and PPF assessments. No genome-wide association study on SPF has been conducted.

CONCLUSIONS

Associations between SPF and the genome have been investigated in selected populations in a limited number of publications. Future research should consider increasing sample variation and incorporate both SPF and PPF assessments. Also, longitudinal studies should be conducted in order to elicit stronger conclusions regarding the genetic associations with SPF.

Postcancer experiences of childhood cancer survivors: how is posttraumatic stress related to posttraumatic growth?

Understanding posttraumatic growth (PTG) and the factors associated with PTG among cancer survivors is important to improve their quality of life. This study examined PTG among 225 Korean adolescents and young adults between 15 years and 39 years of age who survived childhood cancer (58.5% males and 41.5% females). We explored the relationships between PTG and several sociodemographic and medical variables, and whether the relationships between PTG and posttraumatic stress disorder (PTSD) symptoms were linear or curvilinear. The Posttraumatic Stress Diagnostic Scale (PDS) and the Posttraumatic Growth Inventory (PTGI) were used to assess PTSD symptoms and PTG, respectively. In addition to the effects of sociodemographic and medical variables, there were linear effects of PDS on PTGI (R(2) change = .03, p = .008). No evidence of a curvilinear relationship between PDS and PTGI was found. Higher PDS scores were associated with lower PTGI scores (β = -.18). Older age (β = .41) and shorter time since diagnosis (β = -.42) were associated with greater PTGI. Understanding the factors that were associated with PTG among Korean adolescent and young adult survivors of cancer adds to the knowledge on PTG and may help develop services to promote PTG in this group.

Life after cancer: how does public stigma increase psychological distress of childhood cancer survivors?

BACKGROUND

Public stigma is a major source of stress for cancer survivors. However, factors that buffer or exacerbate the negative effects of public stigma on psychological distress have not been elucidated.

OBJECTIVE

This study examined how perceived public stigma affects psychological distress as mediated by cancer disclosure, internalized reactions to stigma, and social support availability.

DESIGN

Cross-sectional study.

SETTINGS

The study was conducted in South Korea.

PARTICIPANTS

The study sample was 223 adolescent and young adult survivors of childhood cancer diagnosed before the age of 19 and currently between 15 and 39 years old.

METHODS

Psychological distress was assessed using the Brief Symptom Inventory-18. Structural equation modeling was used with 1000 bootstrap samples.

RESULTS

The goodness of model fit was acceptable. Public stigma perceived by cancer survivors influenced psychological distress via cancer disclosure, internalized shame, and social support availability. Higher levels of perceived public stigma predicted higher levels of internalized shame and self-blame and lower levels of social support availability, which subsequently increased psychological distress. Higher levels of perceived public stigma predicted lower levels of disclosure about cancer history and experiences. Cancer disclosure indirectly ameliorated psychological distress by reducing internalized shame.

CONCLUSIONS

This study offers evidence that cognitive and social factors play important roles in mediating the effects of perceived public stigma on psychological distress in Korean cancer survivors. A greater understanding of factors that influence psychological distress may help psychosocial oncology service providers to identify childhood cancer survivors in need of psychosocial services and provide them with appropriate resources and interventions.