Health Behavior Change Interventions for Teenage and Young Adult Cancer Survivors: A Systematic Review

Experiences, behaviours, and perspectives of young cancer survivors on physical activity

This narrative review aimed to identify young cancer survivors' behaviours, experiences, and perspectives concerning physical activity, and identify useful strategies for promoting a healthy lifestyle. A manual search on the following databases was conducted: PubMed, Scopus, and Web of Science. The search was conducted between June 1, 2023, and April 12, 2024. Articles published from database inception up to April 12, 2024, were retrieved. Articles published in any language were considered. Perspectives including ideas, perceived barriers, and facilitators have been identified. Young cancer survivors seem to engage in physical activity as a useful coping strategy to regain normality and keep healthy after the cancer diagnosis. Although emotional and social support seems fundamental to increase participation, several other factors, including physical limitations, fatigue, sex, cancer type, and socio-economic status can influence physical activity participation. For those engaged in physical activity, the preferred activities are walking, biking, going to the gym, and exercising at home, while the least preferred are exercising at the hospital or boot camp-based exercises. Yoga is more frequently chosen by those still under treatment. Young cancer survivors appear to have unique needs different from those of adult cancer survivors. Mode of treatment delivery, increased awareness concerning the effects of physical activity, including families and friends, connecting survivors, and providing social support together with increasing motivation are key strategies for the promotion of physical activity in young cancer survivors. Fitness and healthcare professionals should consider these aspects to increase young cancer survivors' involvement in physical activities.

Effectiveness of a healthy lifestyle program based on a mobile serious game for childhood cancer survivors: A quasi-randomized trial

PURPOSE

This study aimed to develop and evaluate the effectiveness of a healthy lifestyle program based on a mobile serious game (HLP-MSG) to enhance the lifestyles of childhood cancer survivors (CCSs).

METHODS

This program proceeded in two stages: development and evaluation, using a non-synchronized design with a quasi-randomized trial. The participants were CCSs aged 6-13 years whose treatment was terminated at least 12 months prior. Data were collected at baseline, and post-intervention, with a follow-up after four weeks using the Child Healthy Lifestyle Profile (CHLP). The experimental (n = 26) and control groups (n = 25) were compared. Data were analyzed using descriptive statistics, chi-squared tests, t-tests, and repeated-measures ANOVA.

RESULTS

The HLP-MSG promoted a healthy lifestyle by solving 26 quests, including seven sub-elements (nutrition, exercise, hygiene, interpersonal relationships, stress management, meaning of life, and health responsibility). This study revealed significant differences in the interaction between measurement time and group assignment in the CHLP (p = .006) and physical activity (p = .013), one of the seven sub-dimensions.

CONCLUSIONS

A healthy lifestyle program based on a mobile serious game is a feasible health education modality to enhance the physical, psychological, social, and spiritual health of CCSs.

IMPLICATIONS TO PRACTICE

The findings add to scientific evidence on a mobile serious game for health education among CCSs. The HLP-MSG provides an evolutionary educational modality that can be delivered non-face-to-face to promote CCSs' continuous healthy behavior maintenance. Moreover, the HLP-MSG is adolescent-friendly and can be utilized as a healthcare tool for parents and children to cooperate.

Interventions about physical activity and diet and their impact on adolescent and young adult cancer survivors: a Prisma systematic review

PURPOSE

Over the past few decades, the incidence of cancer among adolescents and young adults (AYA) has been increasing. The impact of behaviors, such as physical activity (PA) and nutrition, on disease progression, prognosis, and overall health and quality of life for AYA cancer survivors is of significant importance. This systematic review aims to evaluate the effectiveness of PA and diet interventions for AYA cancer survivors and to critically evaluate existing literature, gaps, and limitations.

METHODS

A search of literature was conducted in PubMed, Science Direct, Scopus, and Google Scholar following the PRISMA guidelines. Twenty-two studies were included from online databases from 2012 to 2022, 13 of which were randomized controlled trials.

RESULTS

Most interventions were related to PA, with only four studies including nutrition or Diet interventions. The interventions were generally feasible and acceptable to AYA cancer survivors, and digitally based PA interventions were commonly used. PA interventions mainly comprised aerobic and resistance training and were individualized. Overall, this review found various PA and diet interventions for AYA cancer survivors that were feasible and well-accepted, but gaps in knowledge and design still exist.

CONCLUSIONS

This systematic review underscores the importance of conducting more research on diet interventions for YCS. PROSPERO REGISTRATION: https://www.crd.york.ac.uk/prospero/#aboutregpage.

Implementing a behavioral physical activity program in children and adolescent survivors of childhood cancer: a pilot randomized controlled trial

Purpose We aimed to document the acceptability (enrollment rate) and feasibility (phone call delivery rate) of implementing a behavioral PA intervention over 12 weeks, in addition to documenting its effects on patient-reported outcomes and physical functioning. This study also describes the costs of carrying out a behavioral PA intervention. A total of 40 participants were randomized in a 1:1 ratio. The tailored behavioral PA intervention was developed based on the most recent PA guidelines in pediatric oncology and on the COM-B framework to enact PA behavior changes. The prescription (frequency, intensity, time and type (FITT)) was adjusted each week during the weekly support calls. The control group did not receive the intervention. 26 males and 14 females (13.6 years old on average and 2.9 years post-cancer treatment on average) participated in our study. The acceptability rate was 90.9% and the feasibility rate was > 85%. We found that 85% improved PA frequency, 80% improved PA intensity, 100% improved PA time, and 50.0% achieved the recommended PA guidelines. No adverse events were reported over the duration of the intervention. Physical function improved with longer 6-minute walk distances in the intervention group (465.8 ± 74.5 m) than in the control group (398.7 ± 92.9 m) (p = 0.016). PROs scores for all participants were within the limits of the normal range. The estimated cost per participant of carrying out this intervention was USD $126.57. Our 12-week behavioral PA intervention, based on the COM-B framework, was found to be acceptable, feasible and safe in childhood cancer survivors. This study is an important step in the right direction to make exercise standard practice in pediatric oncology.

Adherence to the World Cancer Research Fund/American Institute for Cancer Research recommendations for cancer prevention in adolescent and young adult (AYA) cancer survivors: results from the SURVAYA study

PURPOSE

For adolescent and young adult (AYA) cancer survivors with a good prognosis, having a healthy lifestyle prevents morbidity and mortality after treatment. The aim of this study was to investigate the prevalence of (un)healthy lifestyle behaviors and related determinants in AYA cancer survivors.

METHODS

A population-based, cross-sectional study was performed among long-term (5-20 years) AYA cancer survivors (18-39 years old at diagnosis) registered within the Netherlands Cancer Registry. Self-reported questionnaires data about health behaviors were used to calculate the 2018 World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) adherence score. Associations between the score and clinical/sociodemographic determinants of (un)healthy behaviors were investigated using logistic regression models.

RESULTS

The mean WCRF/AICR score was low to moderate, 3.8 ± 1.2 (0.5-7.0) (n = 3668). Sixty-one percent adhered to "limit the consumption of sugar sweetened drinks," 28% to "be a healthy weight," 25% to "fruit and vegetable consumption," and 31% to "limit alcohol consumption." Moderate and high adherence were associated with being a woman (ORmoderate = 1.46, 95% CI = 1.14-1.85, and ORhigh = 1.87, 95% CI = 1.46-2.4) and highly educated (ORmoderate = 1.54, 95% CI = 1.30-1.83, and ORhigh = 1.87, 95% CI = 1.46-2.4). Low adherence was associated with smoking (ORmoderate = 0.68, 95% CI = 0.50-0.92, and ORhigh = 0.30, 95% CI = 0.21-0.44) and diagnosis of germ cell tumor (ORmoderate = 0.58, 95% CI = 0.39-0.86, and ORhigh = 0.45, 95% CI = 0.30-0.69).

CONCLUSIONS

Adherence to the 2018 WCRF/AICR lifestyle recommendations was low to moderate, especially regarding body weight, fruit, vegetables, and alcohol consumption. Men, current smokers, lower-educated participants, and/or those diagnosed with germ cell tumors were less likely to have a healthy lifestyle.

IMPLICATIONS FOR CANCER SURVIVORS

Health-promotion programs (e.g., age-specific tools) are needed, focusing on high-risk groups.

Optimization of a mHealth Physical Activity Promotion Intervention With Mindful Awareness for Young Adult Cancer Survivors: Design and Methods of Opt2Move Full Factorial Trial

Background

Opt2Move is a theory-guided moderate and vigorous physical activity (MVPA) promotion trial that uses multiphase optimization strategy (MOST) methodology to evaluate the individual and combined effects of four intervention components in a full factorial experiment among young adult cancer survivors (YACS; N = 304). All participants will receive the core mHealth MVPA intervention, which includes a Fitbit and standard self-monitoring Opt2Move smartphone application. YACS will be randomized to one of 16 conditions to receive between zero and four additional components each with two levels (yes v. no): E-Coach, buddy, general mindfulness, and MVPA-specific mindfulness.

Objective

The primary aim is to determine the individual and combined effects of the components on MVPA post-intervention (12-weeks) and at 24-week follow-up. The secondary aim is to examine how changes in MVPA are associated with patient-reported outcomes, light-intensity activity, sedentary time, and sleep duration and quality. Potential mediators and moderators of component effects will also be examined.

Results

Results will support the selection of a package of intervention components optimized to maximize MVPA to be tested in a randomized controlled trial.

Conclusion

Opt2Move represents the first systematic effort to use MOST to design an optimized, scalable mHealth MVPA intervention for YACS and will lead to an improved understanding of how to effectively change YACS' MVPA and ultimately, improve health and disease outcomes.

A qualitative study of stress experiences, health behaviors, and intervention preferences in young adult cancer survivors

PURPOSE

To inform behavioral intervention development, this study examined experiences and unmet needs related to stress, diet, and physical activity in young adult (YA) cancer survivors.

METHODS

Twenty-three semi-structured interviews were conducted with a purposive sample of YA cancer survivors (n = 12 aged 18-29 years; n = 11 aged 30-39 years; 57% racial or ethnic minority) between May and July 2022 via Zoom. Data were analyzed using a coding reliability approach to thematic analysis.

RESULTS

Stressor-related themes included health and health care, economic stability, social and community context, and balancing responsibilities. Transition to independent adulthood was discussed among younger participants (18-29 years). Coping-related themes included letting go, keeping anchored in faith, and distraction. Older participants (30-39 years) reported more diverse coping strategies. Routine and consistency and the impact of stress were themes aligning with health behaviors. Control was a cross-cutting theme regarding stressors, coping, and health behaviors. Themes related to intervention preferences included individualized approach, expert-based content, peer support, integrative self-care, and manageability. Younger participants preferred multiple intervention formats (e.g., website, tracking logs).

CONCLUSIONS

Findings highlighted unmet needs regarding social and environmental stressors in YA cancer survivors and a preference for individualized, expert-based content and peer support in stress management-enhanced behavioral interventions. Such interventions may be tailored for specific age groups to account for differences in stress experiences and intervention preferences.

Healthy lifestyle interventions for childhood and adolescent cancer survivors: a systematic review and meta-analysis

PURPOSE

This study investigated the effects of healthy lifestyle interventions (HLSIs) on health-related quality of life (HR-QoL) in childhood and adolescent cancer survivors (CACS).

METHODS

Major databases were searched for English-language original articles published between January 1, 2000 and May 2, 2021. Randomized controlled trials (RCTs) and non-RCTs were included. Quality was assessed using the revised Cochrane risk-of-bias tool, and a meta-analysis was conducted using RevMan 5.3 software.

RESULTS

Nineteen studies were included. Significant effects on HR-QoL were found for interventions using a multi-modal approach (exercise and education) (d=-0.46; 95% confidence interval [CI]=-0.84 to -0.07, p=.02), lasting not less than 6 months (d=-0.72; 95% CI=-1.15 to -0.29, p=.0010), and using a group approach (d=-0.46; 95% CI=-0.85 to -0.06, p=.02). Self-efficacy showed significant effects when HLSIs provided health education only (d=-0.55; 95% CI=-0.92 to -0.18; p=.003), lasted for less than 6 months (d=-0.40; 95% CI=-0.69 to -0.11, p=.006), and were conducted individually (d=-0.55; 95% CI=-0.92 to -0.18, p=.003). The physical outcomes (physical activity, fatigue, exercise capacity-VO2, exercise capacity-upper body, body mass index) revealed no statistical significance.

CONCLUSION

Areas of HLSIs for CACS requiring further study were identified, and needs and directions of research for holistic health management were suggested.

Lifestyle Interventions with Mind-Body or Stress-Management Practices for Cancer Survivors: A Rapid Review

This rapid review examined current evidence on lifestyle interventions with stress-management or mind-body practices that assessed dietary and/or physical activity outcomes among cancer survivors. Searches were conducted in PubMed, Embase, and PsycINFO based on Cochrane Rapid Reviews Methods Group rapid review recommendations using the keywords "diet," "physical activity," "mind-body," "stress," and "intervention." Of the 3624 articles identified from the initial search, 100 full-text articles were screened, and 33 articles met the inclusion criteria. Most studies focused on post-treatment cancer survivors and were conducted in-person. Theoretical frameworks were reported for five studies. Only one study was tailored for adolescent and young adult (AYA) cancer survivors, and none included pediatric survivors. Nine studies reported race and/or ethnicity; six reported that ≥90% participants were White. Many reported significant findings for diet and/or physical activity-related outcomes, but few used complete, validated dietary intake methods (e.g., 24-h recall; n = 5) or direct measures of physical activity (e.g., accelerometry; n = 4). This review indicated recent progress on evaluating lifestyle interventions with stress-management or mind-body practices for cancer survivors. Larger controlled trials investigating innovative, theory-based, personalized interventions that address stress and health behaviors in cancer survivors-particularly racial/ethnic minority and pediatric and AYA populations-are needed.

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

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

The physicAl aCtivity Counselling for young adult cancEr SurvivorS (ACCESS) trial: A protocol for a parallel, two-arm pilot randomized controlled trial

BACKGROUND

Young adults aged 18-39 years commonly experience persistent side effects following cancer treatment that can impair their quality of life. Physical activity (PA) holds promise as a behavioral intervention to mitigate persistent side effects and improve quality of life. Yet, few young adults are active enough to incur these benefits and efforts to promote PA after cancer treatment ends are lacking. Therefore, we developed a novel theory-driven behavior change intervention to promote PA via videoconferencing technology in young adults who have completed cancer treatment, and are undertaking a pilot randomized controlled trial (RCT) to gather evidence to inform the design of a large, full-scale RCT. The specific aims of this parallel, two-arm pilot RCT are to: (1) assess intervention and trial protocol feasibility and acceptability; and (2) generate data on PA behavior. To promote transparency, improve reproducibility, and serve as a reference for forthcoming publication of results, we present the study protocol for this pilot RCT (version 7) within this paper.

METHODS

Young adults who have completed cancer treatment are being recruited from across Canada. After informed consent is obtained and baseline assessments are completed, participants are randomized to the intervention group (i.e., a 12-week behavior change intervention delivered via videoconferencing technology by trained PA counsellors) or usual care group (i.e., no intervention). Several feasibility outcomes covering enrollment, allocation, follow-up, and analysis are tracked by study staff. Acceptability is assessed through interviews exploring participants' experiences, thoughts, and perspectives of the trial protocol (i.e., intervention and usual care groups), as well as participants' views of the intervention and its mode of delivery (i.e., intervention group only) and PA counsellors' experiences delivering the intervention. PA behavior is measured using accelerometers at baseline (pre-randomization), post-intervention, and at follow-up (24 weeks post-baseline).

DISCUSSION

There are growing calls to develop interventions to support young adults' motivation to engage in PA and adopt an active lifestyle to improve their quality of life after cancer treatment ends. Real-time videoconferencing shows promise for disseminating behavior change interventions to young adults and addressing participation barriers. Considering the importance of establishing intervention and trial protocol feasibility and acceptability prior to evaluating intervention efficacy (or effectiveness), this pilot RCT is critical to understand how participants embrace, engage with, and complete the intervention and trial protocol. Indeed, these data will help to determine which refinements, if any, are required to the intervention and trial protocol (e.g., implementation approach, evaluation methods) prior to a large, full-scale RCT aiming to test the effects of the intervention on PA behavior. Additionally, the PA behavior data collected will be useful to inform the sample size calculation for a large, full-scale RCT.

TRIAL REGISTRATION

The trial was registered with the ClinicalTrials.gov database (ID: NCT04163042) on November 14, 2019, prior to the start of the trial in February, 2021.

Clinical Relevance and Implementation Considerations of Physical Activity in Young Adult Cancer Survivorship: An Expert Consensus Study

Significance: Elevated survival rates in young adult cancer survivors (YACS) are accompanied by high morbidity levels resulting in an array of unmet needs limiting full life potential. Physical activity (PA) improves physical, psychological, and social aspects of health after a cancer diagnosis. There are no standardized PA guidelines tailored to YACS. Therefore, there is a critical need to understand areas of clinical relevance/agreement on PA use and implementation in young adult (YA) survivorship care. Aim: To identify expert consensus areas on the assessment, prescription, and implementation of PA in YA survivorship care; identify areas of clinical relevance and endorsement of PA as a health optimization strategy in YA survivorship care. Methods: A four-round modified Delphi study of international multidisciplinary experts (Round I/II n = 18; Round III n = 57, Round IV n = 45) in exercise oncology, symptom management, survivorship care, youth cancer care was conducted. Qualitative content analysis, descriptive statistics (% agreement, standard deviation, mean), and inter-rater reliability (Kappa) were calculated. Results: Experts reached a consensus on clinical providers needed to assess, refer, and provide PA interventions, the need for guidelines, and essential care delivery system components to foster the integration of PA integration in YA survivorship care as a health optimization activity. Conclusions/Implications: Cancer care integration models should optimize the unique preferences, strengths, and developmental stage of YA affected by cancer. The study adds to the existing literature on multidisciplinary teams needed to provide clinical expertise and organizational support to foster PA integration into YA survivorship care.

Effects of an Exercise Intervention on Gait Function in Young Survivors of Osteosarcoma with Megaendoprosthesis of the Lower Extremity-Results from the Pilot Randomized Controlled Trial proGAIT

Limb preservation with megaendoprosthesis in adolescents and young adults (AYA) with bone tumors is associated with functional limitations and gait abnormalities. The proGAIT trial evaluated the effectiveness of an exercise program on gait function and quality of life, functional scales (MSTS, TESS), functional mobility, and fatigue as secondary outcomes. Eleven AYA survivors of malignant osteosarcoma with a tumor endoprosthesis around the knee (mean age: 26.6 (±8.4) years) were randomized into an intervention group receiving an 8-week exercise program or into a control group. Gait function was assessed via 3D motion capture and analyzed using the Gait Profile Score (GPS) and the Gait Deviation Index (GDI). GDI and GPS scores of participants suggest deviations from a healthy reference group. The exercise intervention had small-to-medium positive effects on gait score GDI |d| = 0.50 (unaffected leg), |d| = 0.24 (affected leg), subjective functional scores TESS |d| = 0.74 and MSTS |d| = 0.49, and functional tests TUG and TUDS |d| = 0.61 and |d| = 0.52. None of these changes showed statistical significance. Promising intervention effects suggest that regular exercise could improve lower limb function and follow-up care for survivors; however, a powered RCT as a follow-up project needs to confirm the pilot findings.

Health behavior changes and mortality among South Korean cancer survivors

Considering the rapid growth in the number of cancer survivors, the successful management of their health behaviors requires further attention. However, there are lack of information about cancer survivors’ health behaviors and the risk of mortality using Korean cohort data. This study aimed to examine the effects of health behavior changes on mortality among cancer survivors and to develop a validated nomogram. This cohort study was conducted using claims data. Data from adult cancer survivors from the National Health Insurance Service–National Sample Cohort, conducted between 2002 and 2015, were included. Individuals who were alive for five years after their cancer diagnosis were defined as cancer survivors. Cox proportional-hazards regression was used to estimate the target associations. Discrimination (Harrell’s C-index) and calibration (Hosmer–Lemeshow test) were employed to validate the nomogram. Data from 9300 cancer survivors were used for analysis. Compared to non-smokers, those who started or quit smoking had a higher risk of all-cause mortality. Those who were physically inactive had a higher risk of all-cause mortality than those who were continuously active. In the nomogram, the C-index value was 0.79 in the training data and 0.81 in the testing data. Hosmer–Lemeshow test was not significant, demonstrating a good fit. We found that individuals with unhealthy behaviors had a higher risk of mortality, thereby highlighting the importance of managing health behaviors among cancer survivors. The development of a validated nomogram may provide useful insights regarding official policies and existing practices in healthcare systems, which would benefit cancer survivors. Our study could provide the evidence to inform the priority of guideline for managing the health behavior among cancer survivors.

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

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

Web-Based Research Trends on Child and Adolescent Cancer Survivors Over the Last 5 Years: Text Network Analysis and Topic Modeling Study

Background

Being diagnosed with cancer during childhood or adolescence can disrupt important periods in an individual’s physical, psychosocial, and spiritual development and potentially reduce the quality of life (QOL) after treatment. Research is urgently required to improve the QOL for child and adolescent cancer survivors, and it is necessary to analyze the trends in prior research reported in international academic journals to identify knowledge structures.

Objective

This study aims to identify the main keywords based on network centrality, subgroups (clusters) of keyword networks by using a cohesion analysis method, and the main theme of child and adolescent cancer survivor–related research abstracts through topic modeling. This study also aims to label the subgroups by comparing the results of the cohesion and topic modeling.

Methods

A text network analysis method and topic modeling were used to explore the main trends in child and adolescent cancer survivor research by structuring a network of keyword (semantic morphemes) co-occurrence in the abstracts of articles published in 5 major web-based databases from 2016 to 2020. A total of 1677 child and adolescent cancer survivor–related studies were used for data analyses. Data selection, processing, and analyses were also conducted.

Results

The top 5 keywords in terms of degree and eigenvector centrality were risk, control interval, radiation, childhood cancer treatment, and diagnosis. Of the 1677 studies used for data analyses, cluster 1 included 780 (46.51%) documents under risk management, cluster 2 contained 557 (33.21%) articles under health-related QOL and supportive care, and cluster 3 consisted of 340 (20.27%) studies under cancer treatment and complications.

Conclusions

This study is significant in that it confirms the knowledge structure based on the main keywords and cross-disciplinary trends in child and adolescent cancer survivor research published in the last 5 years worldwide. The primary goal of child and adolescent cancer survivor research is to prevent and manage the various aspects of the problems encountered during the transition to a normal life and to improve the overall QOL. To this end, it is necessary to further revitalize the study of the multidisciplinary team approach for the promotion of age-specific health behaviors and the development of intervention strategies with increased feasibility for child and adolescent cancer survivors.

Mapping a decade of interventions to address the supportive care needs of individuals living with or beyond cancer: a scoping review of reviews

PURPOSE

Individuals diagnosed with cancer have a range of supportive care needs that are often unmet despite substantial evidence supporting interventions to address them. Addressing this knowledge-translation gap represents a significant opportunity to improve health outcomes. A scoping review of reviews was conducted to map the breadth of evidence for interventions, highlighting those with an existing evidence base, as well as those requiring further research.

METHODS

Systematic or meta-analytic reviews that examined interventions targeting supportive care needs of adults and children with cancer published between 2009 and 2019 were identified via searches in Medline, PsycINFO, CINAHL, Scopus and Cochrane.

RESULTS

Five hundred fifty-one systematic reviews, including 250 meta-analyses, of interventions addressing supportive care needs, were included. Most reviews focused on interventions to address the physical and psychosocial needs of individuals with few reviews identified to address practical needs. Interventions using mental health therapies and physical activity were most commonly used to address all supportive care needs, followed by the use of pharmaceutical and medical devices, complementary and alternative therapies, information and education resources, dietary information and specific spirituality and return-to-work interventions.

CONCLUSION

This scoping review of reviews presents the first broad overview of the literature addressing the supportive care needs of people living with or beyond cancer. It provides a database that health service providers can search to identify appropriate interventions. Results highlight specific research gaps, particularly for practical needs, where reviews are needed. It highlights where a substantial evidence base exists that researchers and policy-makers can consider when implementing interventions.

Health Professionals' Views on Lifestyle Advice Delivery to Teenage and Young Adult Cancer Patients: A Qualitative Study

BACKGROUND

Many health professionals working with teenage and young adult cancer patients (TYA-HPs) do not provide advice on physical activity, dietary intake, smoking cessation, and alcohol consumption as part of routine cancer care.

OBJECTIVE

The aim of this study was to understand TYA-HPs' perspectives on the provision of health behavior advice and preferences on an intervention to help develop their health promotion skills.

METHODS

In-depth, semistructured interviews were conducted with 26 TYA-HPs (12 nurses, 8 clinicians, and 6 allied health professionals) whose average time working with teenage and young adult (TYA) cancer patients was 8 years. Each interview followed the same semistructured guide, which was based upon constructs of the COM-B model of behavior change (capability, physical opportunity, social opportunity, reflective motivation, and automatic motivation), transcribed verbatim, and analyzed using the Framework analysis.

RESULTS

Overall, TYA-HPs recognized the value and importance of promoting health behaviors but felt that their capability to provide health behavior advice was limited by the availability of, and access to, good-quality evidence linking health behavior to cancer outcomes. The TYA-HPs expressed confusion over professional responsibility to provide choices.

CONCLUSIONS

The TYA-HPs recognize health behavior promotion to be a core part of TYA cancer care but feel ill-equipped to provide such advice to patients.

IMPLICATIONS FOR PRACTICE

Mapped to constructs of the COM-B model of behavior, these findings suggest that TYA-HPs would benefit from cross-multidisciplinary team support for improved access to TYA-specific resources covering key health behaviors and skills-based training on delivering lifestyle advice.

Expert Consensus on Physical Activity Use for Young Adult Cancer Survivors' Biopsychosocial Health: A Modified Delphi Study

Significance: Cancer treatment impacts young adults' (YA) biological and psychosocial health, with over >50% reporting unmet needs. Physical activity (PA) offers symptom mitigation, risk reduction, and critical independence to YA (age 18-39 years) affected by cancer. When tailored to YA, PA guidelines can facilitate PA integration into survivorship care. However, no current expert consensus on PA use in YA exists. Aim: To describe expert consensus and opinions on the application of PA as a biopsychosocial health promotion strategy for YA cancer survivors, guided by the Revised Symptom Management Theory. Methods: A four-round modified Delphi study was conducted with international multidisciplinary experts (round I/II, n = 18; round III, n = 57; round IV, n = 45) in exercise oncology, symptom management, survivorship care, and adolescent-YA cancer care. Qualitative content analysis, descriptive statistics (% agreement, SD, mean), and inter-rater reliability (Kappa) were calculated. Results: Experts reached a consensus on the following: PA should be integrated into YA cancer care as part of supportive oncology to mitigate symptoms of fatigue, cardiometabolic health, muscle mass loss, altered body composition, and anxiety/depression; PA improves functional capacity and wellbeing; at all points on the care continuum YA should be asked if they would like guidance on PA use; PA interventions should be tailored for personal facilitators, barriers, and motivations, to maximize survivorship adaptations. Conclusion/Implication: The results of this study identified areas of expert consensus that warrant PA implementation in YA survivorship care to guide future research and clinical endeavors.

A Pilot Randomized Controlled Trial of a Fitbit- and Facebook-Based Physical Activity Intervention for Young Adult Cancer Survivors

Purpose: Most young adult cancer survivors (YACS) do not meet physical activity (PA) guidelines. Although PA can improve health and quality of life (QOL), few randomized controlled trials (RCTs) of PA interventions for YACS exist. We conducted a pilot RCT to test feasibility of a PA intervention among YACS. Methods: We recruited 18-39-year-olds (≥1 and <5 years postcancer therapy) from Seattle Cancer Care Alliance. The 12-week intervention involved a wrist-worn PA-tracking device (Fitbit), a peer-based Facebook support group, step count goal setting, and a self-selected support "buddy." Controls received Fitbit only. Baseline assessments occurred before randomization; follow-up assessments occurred during intervention weeks 10-12. Feasibility criteria are listed below. Exploratory outcomes included PA, sedentary time (ST), QOL measures (e.g., fatigue), and self-determination theory (SDT) construct measures. Results: All feasibility criteria were met: We recruited 50 YACS, intervention participants wore the Fitbit on the majority of intervention days (82.9%), ≥75% of participants completed questionnaires at baseline (100%) and follow-up (93.9%). Exploratory analyses, adjusted for wave, accelerometer wear time, race, and income, showed significant group differences for change in ST (-52.4 vs. 2.5 minutes/day; p = 0.002) but no change in moderate-to-vigorous intensity PA (0.0 vs. -0.2 minutes/day; p = 0.40), comparing intervention participants to controls. The intervention (vs. control) group had a greater increase in fatigue interference (p = 0.03). No other significant differences in SDT or QOL measures were found. Conclusion: This Fitbit and Facebook-based PA intervention was feasible to YACS, with promising effects on reducing ST, and warrants a fully powered RCT. Clinical Trial Registration no.: NCT03233581.

Health-related quality of life, fatigue and health behaviours in Australian adolescent and young adult cancer survivors

INTRODUCTION

Current knowledge of the long-term health behaviours and well-being of adolescent and yong adult (AYA) cancer survivors is limited. The aim of this study was to evaluate the health behaviours of AYA cancer survivors compared to Australian normative data and describe their health-related quality of life (HR-QoL) and levels of fatigue.

METHOD

A cross-sectional online survey of participants aged 15-25 years at diagnosis and 2-7 years post treatment completion was conducted at a comprehensive cancer centre. Validated questionnaires assessed health behaviours and functioning including current physical activity (PA) levels, diet quality, fatigue (FACIT-F) and HR-QoL (AQoL-6D, Short Form 36v2 [SF-36v2]) were compared to Australian normative data.

RESULTS

Ninety individuals completed the survey (26% response rate) with a mean age of 25.4 years and median time post treatment of 61 months (24-85 months). Compared to normative data, a higher proportion of AYA cancer survivors was consuming the recommended daily serves of fruit and vegetables (16.7% vs. 3.9%, p < .0001), had a lower presence of overweight or obesity (46.7% vs. 57.7%, p = .04) and lower percentage of current smokers (2.2% vs. 16.7%, p < .0001). However, AYA cancer survivors reported increased fatigue (t[df = 596] = -4.1, p < .0001) and reduced HR-QoL compared to normative data (t[df = 533] = 9.2, p < .0001) along with a higher proportion suffering from one or more chronic health conditions (65% vs. 40%, p < .0001).

CONCLUSION

AYA cancer survivors from a single Australian institution, who were on average 5 years post treatment, exhibited better health behaviours compared to Australian normative data, but still below recommended guidelines. However, they continue to experience issues with fatigue and reduced HR-QoL, especially in those not meeting the PA guidelines.

The Burden of Late Effects and Related Risk Factors in Adolescent and Young Adult Cancer Survivors: A Scoping Review

Simple Summary

It is unclear what the risk of negative health outcomes is after cancer during adolescence and young adulthood. We conducted a review to understand the risk of second cancers, chronic conditions, and death in adolescent and young adult (AYA) cancer survivors and found factors that increase the risk. In total, 652 studies were identified, of which 106 were included in the review: 23 for second cancers, 34 for chronic conditions, and 54 for deaths. The number of included studies increased over time, from four studies in 2010 to 17 in 2020. The studies found that AYA cancer survivors are at an increased risk of second cancers, chronic conditions, and deaths. In particular, the following factors increased risk: radiation exposure for second cancers; younger attained age and earlier calendar period of diagnosis for chronic conditions; and non-Hispanic Black or Hispanic, low socioeconomic status, and earlier calendar period of diagnosis for deaths.

Abstract

Risk factors associated with late effects in survivors of adolescent and young adult (AYA) cancer are poorly understood. We conducted a systematic scoping review to identify cohort studies published in English from 2010–2020 that included: (1) cancer survivors who were AYAs (age 15–39 years) at diagnosis and (2) outcomes of subsequent malignant neoplasms (SMNs), chronic conditions, and/or late mortality (>5 years postdiagnosis). There were 652 abstracts identified and, ultimately, 106 unique studies were included, of which 23, 34, and 54 studies related to the risk of SMNs, chronic conditions, and mortality, respectively. Studies investigating late effects among survivors of any primary cancer reported that AYA cancer survivors were at higher risk of SMN, chronic conditions, and all-cause mortality compared to controls. There was an indication that the following factors increased risk: radiation exposure (n = 3) for SMNs; younger attained age (n = 4) and earlier calendar period of diagnosis (n = 3) for chronic conditions; and non-Hispanic Black or Hispanic (n = 5), low socioeconomic status (n = 3), and earlier calendar period of diagnosis (n = 4) for late mortality. More studies including the full AYA age spectrum, treatment data, and results stratified by age, sex, and cancer type are needed to advance knowledge about late effects in AYA cancer survivors.

Solution-focused brief therapy for adolescent and young adult cancer patients in China: a pilot randomized controlled trial

OBJECTIVE

This pilot clinical trial investigated solution-focused brief therapy (SFBT) for psychological distress among adolescent and young adult (AYA) patients with cancer in China.

METHODS

Fifty Chinese AYA patients diagnosed with cancer were randomized into the treatment group (SFBT) and control group (active control). Psychological distress was measured by the brief symptom inventory and hope was measured by the Herth-Hope-Index. Treatment effects were analyzed using analysis-of-covariance and between-group small-sample-size corrected Hedges' g.

RESULTS

The results indicated that SFBT resulted in a significant reduction in the psychological distress and improvement in hope of AYA patients with cancer. Analyses of the 4-week posttreatment score suggest the short-term sustainability of SFBT for psychological distress among AYAs diagnosed with cancer.

CONCLUSIONS AND IMPLICATIONS

This study has demonstrated that SFBT's impact is statistically significant and clinically meaningful. The inclusion of positive emotions, i.e., hope, as part of the investigation also highlighted the significance of promoting positive emotions among AYA patients with cancer.

Preferences for exercise and physical activity support in adolescent and young adult cancer survivors: a cross-sectional survey

PURPOSE

Exercise and physical activity (hereafter, collectively referred to as PA) preferences and benefits are becoming increasingly well characterised in cancer survivors, yet evidence from adolescent and young adult cancer survivors (AYAs) is scant. We describe the overall PA behaviour and support preferences of AYAs and explore subgroup differences to inform AYA-specific research and support.

METHODS

AYAs diagnosed with cancer between the ages of 18-39 years, irrespective of current age, were approached in clinic at a large cancer centre for this cross-sectional survey that assessed self-reported demographics, medical history, PA behaviour and PA support preferences.

RESULTS

A total of 318 AYAs completed the survey. Approximately 40% of AYAs were not meeting PA guidelines, and only 5% reported engagement with cancer PA support services. Most AYAs wanted PA support (78%), to increase PA levels (70%), and were interested in engaging in PA interventions that were individually supervised (82%), home-based (79%), performed ≥ 3 days/week (75%) and for ≥ 30 minutes/session (78%), offered following treatment (63%), restricted by age (63%), and involved strength (83%), walking (78%), and flexibility (75%) exercise. PA preferences most often differed according to sex, treatment status, current PA behaviour and PA support setting.

CONCLUSION

AYAs have a great capacity and interest in specific types of PA support. Poor engagement with existing PA support services highlights the need for further AYA-specific research. Better understanding of AYAs' unique PA behaviour and support preferences can inform the development of urgently needed research and support services for this understudied and rapidly growing population.

Cancer survivors exercise at higher intensity in outdoor settings: The GECCOS trial

PURPOSE

This randomized cross-over group pilot trial assessed feasibility of recruiting survivors from a long-term follow-up clinic to an exercise group and measured whether outdoor or indoor exercise sessions better supported exercise motivation and behaviors in survivors of cancer.

METHODS

Sixteen adolescent and young adult survivors of any cancer completed indoor and outdoor exercise sessions in this randomized cross-over pilot trial. Measures of physical activity, motivation, and fatigue were taken 2 weeks before and 2 weeks after indoor sessions and 2 weeks before and 2 weeks after outdoor sessions. Measures of physical activity and fatigue were also taken during each exercise session.

RESULTS

Initial recruiting of 19 participants met recruiting goals. Survivors who attended the most sessions lived an average of 8.7 km closer to the clinic. Objectively measured physical activity intensity was 0.63 metabolic equivalents of a task (METs) per minute greater during outdoor exercise sessions as compared to indoor exercise sessions. There were no meaningful differences in long term, habitual physical activity behavior, motivation, or fatigue in the weeks following the outdoor exercise sessions as compared to the indoor exercise sessions.

CONCLUSIONS

This study shows the feasibility of recruiting survivors from a long-term follow-up clinic to community-based exercise groups. Although this brief pilot intervention did not show significant effects on habitual physical activity behavior or motivation in adolescent and young adult survivors of cancer, the greater exercise intensity during the outdoor exercise sessions indicate that holding group exercise sessions for survivors outdoors may promote greater intensity during exercise.

Feasibility and acceptability of a telehealth behavior change intervention for promoting physical activity and fruit and vegetable consumption among rural-living young adult cancer survivors

Purpose: We assessed the feasibility and acceptability of a 12-week telehealth behavior change intervention to promote physical activity and fruit and vegetable consumption among rural-living young adult cancer survivors.Methods: Participants met with a health coach once a week for 60 minutes for 12 weeks. Feasibility measures included rates of recruitment, enrollment, attrition, retention, adherence, and missing data. Acceptability was assessed using semi-structured interviews.Findings: Over 1-year, 18 individuals self-referred, 9 were eligible and consented to participate, and 2 dropped out. Retention was 74% and adherence was 95%. Participants considered the length of the intervention, synchronous communication with the health coach, and the distance-based delivery mode to be acceptable. Moreover, participants described key behavior change techniques and recommended minor changes.Implications: Findings provide information that can help refine future trials seeking to increase access to behavior change interventions and optimize participation in health-promoting behaviors for underserved populations.Trial registration: ClinicalTrials.gov. NCT03691545. Registered on October 1, 2018.

Effects of a structured counselling-based intervention to improve physical activity behaviour of adolescents and young adult cancer survivors - the randomized phase II Motivate AYA - MAYA trial

Objective:

To explore whether a structured counselling-based intervention increases vigorous physical activity behaviour of adolescent and young adult cancer survivors.

Design:

Randomized controlled phase II trial.

Setting:

University Cancer Center Hamburg, Germany.

Subjects:

Eighty-nine participants (mean age 24.1 ± 6.3) were randomized to control (n = 44) or intervention group (n = 45).

Interventions:

The intervention group was consulted about physical activity behaviour via interview (week 0), and telephone counselling (weeks 1, 3 and 12). The control group only received general physical activity guidelines for cancer survivors (week 0).

Main measures:

The primary outcome was the rate of participants with ⩾9 metabolic equivalent (MET)-hours per week of vigorous activity post-intervention, measured with the International Physical Activity Questionnaire. Secondary outcomes included assessing physical activity behaviour (e.g. amount and type of physical activity) and quality of life. Assessments were completed in weeks 0 (baseline), 12 (post-intervention) and 52 (follow-up).

Results:

Sixty-nine participants completed the post-intervention- and 47 the follow-up-assessment. The rate of participants performing vigorous physical activity increased from baseline to post-intervention for both without differing significantly (P = 0.541). Both increased their total metabolic equivalent from baseline to post-intervention (intervention group from 55.2 ± 43.7 to 61.7 ± 29.4, control group from 75.3 ± 81.4 to 88.3 ± 80.2). At follow-up the intervention group (73.7 ± 80.2) was more active than baseline when compared to the control group (78.5 ± 50.0).

Conclusions:

A structured counselling-based physical activity intervention did not significantly impact the level of vigorous physical activity behaviour in adolescent and young adult cancer survivors.

Physical Activity in Young Adult Cancer Survivors: A Scoping Review

PROBLEM IDENTIFICATION

Physical activity, a precision health strategy, positively affects biopsychosocial health in adult cancer survivors. However, understanding its effects among young adult (YA) cancer survivors is limited. The purpose of this scoping review was to explore existing research on physical activity in YA cancer survivors.

LITERATURE SEARCH

CINAHL®, PubMed®, PsycINFO®, SPORTDiscus, Web of Science, and Cochrane Library were searched, producing 63 articles and 28 grey materials.

DATA EVALUATION

Data extraction, guided by the revised symptom management model, included research aims, sample, design, primary outcome measures, and effects of physical activity.

SYNTHESIS

Findings of 35 review articles were reported under three main categories.

IMPLICATIONS FOR RESEARCH

Lack of clinical guidelines and limited research specific to YA cancer survivors hinders physical activity's use as a symptom management strategy. Research is needed that addresses the development and clinical implementation of physical activity guidelines.

Using qualitative and co-design methods to inform the development of an intervention to support and improve physical activity in childhood cancer survivors: a study protocol for BEing Active after ChildhOod caNcer (BEACON)

INTRODUCTION

Childhood cancer survivors (CCSs) treated with cardiotoxic cancer treatments are at increased risk of developing cardiometabolic complications. This risk is further exacerbated by poor health behaviours. In particular, CCSs are less active than non-cancer comparators. Existing interventions aiming to improve physical activity (PA) levels in CCSs are methodologically weak. The aim of this study is to rigorously and systematically develop an evidence-based and theoretically-informed intervention to promote, support, improve and sustain PA levels in CCSs, with the long-term goal of reducing CCSs' cardiovascular morbidity and mortality.

METHODS AND ANALYSIS

The BEing Active after ChildhOod caNcer (BEACON) study involves two workpackages at two National Health Service sites in England, UK.Participants will be CCSs and their parents, and healthcare professionals (HCPs) involved in their care.Workpackage one (WP1) will use qualitative methods to explore and understand the barriers and facilitators to PA in CCSs. Two sets of semistructured interviews will be conducted with (1) CCSs (aged 10-24 years) and (2) parents of CCSs. WP2 will use co-design methods to bring together stakeholders (CCSs; their parents; HCPs; researchers) to develop a prototype intervention. Where possible, all data will be audio recorded and transcribed.Data from WP1 will be analysed using a thematic approach. Analysis of WP2 data will involve content analysis, and analysis of formative output and procedures.

ETHICS AND DISSEMINATION

The study was approved by North East-Tyne & Wear South Research Ethics Committee (REC ref: 18/NE/0274). Research findings will be disseminated primarily via national and international conferences and publication in peer-reviewed journals. Patient and public involvement will inform further dissemination activities.

Effects of Mind-Body Exercise in Cancer Survivors: A Systematic Review and Meta-Analysis

Objective

Mind-body exercise may have potential benefits for cancer survivors according to previous studies. We performed a systematic review and meta-analysis to summarize the published evidence and evaluate the safety and efficacy of mind-body exercise on general quality of life (QOL) and symptom management in cancer survivors.

Methods

Four English language databases were systematically searched for existing randomized controlled trials (RCTs) of mind-body exercise in cancer survivors from database inception through October 23, 2019. Methodological quality was appraised with the Cochrane Risk of Bias tool. A meta-analysis of comparative effects was performed using the Review Manager v.5.3 software.

Results

Fifteen studies encompassing 1461 patients were included. Analysis results showed that mind-body exercise could have a statistically significant effect on the outcomes of physical fitness, fatigue, sleep quality, depression, anxiety, and BMI, while effects on general QOL and stress were not statistically significant (all p > 0.05). No serious adverse events were reported.

Conclusions

The current evidence demonstrates that mind-body exercise is relatively safe and modestly effective for symptom management in cancer survivors. Furthermore, randomized trials with larger sample sizes and of higher methodological quality are needed to confirm these results.

Cardiac Disease in Childhood Cancer Survivors: Risk Prediction, Prevention, and Surveillance: JACC CardioOncology State-of-the-Art Review

Cardiac diseases in the growing population of childhood cancer survivors are of major concern. Cardiotoxicity as a consequence of anthracyclines and chest radiotherapy continues to be relevant in the modern treatment era. Mitoxantrone has emerged as an important treatment-related risk factor and evidence on traditional cardiovascular risk factors in childhood cancer survivors is accumulating. International surveillance guidelines have been developed with the aim to detect and manage cardiac diseases early and prevent symptomatic disease. There is growing interest in risk prediction models to individualize prevention and surveillance. This State-of-the-Art Review summarizes literature from a systematic PubMed search focused on cardiac diseases after treatment for childhood cancer. Here, we discuss the prevalence, risk factors, prevention, risk prediction, and surveillance of cardiac diseases in survivors of childhood cancer.

The effect of exercise and motor interventions on physical activity and motor outcomes during and after medical intervention for children and adolescents with acute lymphoblastic leukemia: A systematic review

BACKGROUND

Children with acute lymphoblastic leukemia (ALL) experience detrimental effects on motor function during and after chemotherapy. The objective of this systematic review was to evaluate the effect of exercise and motor interventions on physical activity and motor outcomes of children with ALL during and after chemotherapy.

METHODS

Ten databases were searched. Nineteen studies were included: 11 randomized clinical trials (RCT), 2 controlled clinical trials (CCT), and 6 cohort studies.

RESULTS

Participants included 508 children with ALL. Between-group results from RCTs and CCTs supported that exercise and motor intervention improved: fatigue during acute chemotherapy; physical activity, range of motion (ROM), strength, bone mineral density, aerobic capacity, and fatigue during maintenance chemotherapy; functional mobility, ROM, strength, and aerobic capacity during post-treatment survivorship; and participation, physical activity, ROM, strength, and coordination during multiple-phase interventions.

CONCLUSION

Low quality evidence supports the efficacy of motor and exercise interventions for children and adolescents with ALL.

Social ecological interventions to increase physical activity in children and young people living with and beyond cancer: a systematic review

Objective: To identify the behaviour change techniques and intervention components associated with the promotion of physical activity (PA) for children and young people living with and beyond cancer. Design and main outcome measures: A systematic review and narrative synthesis was conducted on the evidence on PA interventions for children and young people (up to 30 years of age) living with and beyond cancer using a social ecological framework. Results: Out of 12 studies, 8 were shown to change PA. Intervention components included (1) behavioural (Instruction on how to perform the behaviour, credible source, behavioural demonstration and rehearsal), (2) cognitive-emotional (targeting attitude, perceived behavioural control, intentions, resilience and achievement) (3) socio-cultural (family and peer support for PA), (4) environmental (providing access to resources, environmental restructuring, safety), (5) demographic (child, adolescent, young adult or mixed) and (6) medical (tailored exercise depending on age and cancer stage). Conclusions: Interventions designed to increase physical activity participation and adherence during and beyond cancer treatment for young people should integrate psychosocial (behavioural, cognitive-emotional, social), environmental and medical intervention components. Our conceptual model can be used to inform the development of interventions and guides future research objectives and priorities.

Trekstock RENEW: evaluation of a 12-week exercise referral programme for young adult cancer survivors delivered by a cancer charity

Purpose

To evaluate the uptake and effect of RENEW, a 12-week exercise referral programme for young adult cancer survivors delivered by Trekstock, a UK-based cancer charity.

Methods

The RENEW programme provides one-to-one individually tailored support from a level-4 cancer-rehabilitation-qualified gym instructor, free gym membership and access to information resources online. Objective and self-report data on cardiorespiratory function, strength, body composition, fatigue, sleep quality and general health-related quality of life (HRQoL) was collected from participants before the programme (week 0), immediately after (week 12) and 1 month later (week 16).

Results

Forty-eight young adults (83% female; mean age, 29 years) with a history of cancer took part within the 12-week programme and completed the evaluation measures. Physical activity (PA) levels significantly increased following the programme and remained raised at follow-up. Improvements in physical function were significant: peak expiratory flow (mean change, 30.96, p = 0.003), sit-and-reach test (mean change, 6.55 ± 4.54, p < 0.0001), and 6-mine-walk test (mean change, 0.12 ± 0.04, p < 0.0001). No significant changes in BMI, weight or muscle mass were observed. Improvements in fatigue, sleep and HRQoL were observed across the programme and at follow-up (mean change, weeks 0–16; 8.04 ± 1.49 p < 0.01; 1.05 ± 0.49 p < 0.05; and − 0.9 ± 0.46 p = 0.051, respectively). Changes in self-efficacy to exercise and motivations to exercise were not observed at 12 weeks or at follow-up.

Conclusions

Results suggest that the RENEW exercise referral programme has a positive impact upon some domains of physical function and well-being among young adult cancer survivors.

Implication for cancer survivors

Exercise referral programmes delivered by charity organisations are one means by which PA behaviour change support may be widely disseminated to young adult cancer survivors. Health professionals and charitable bodies specialising in the care of young adults with cancer should look to address factors which prevent engagement and uptake of ‘real-world’ PA interventions such as the RENEW programme.

Digital Health Interventions for Adolescent and Young Adult Cancer Survivors

This narrative review describes the evidence regarding digital health interventions targeting adolescent and young adult (AYA) cancer survivors. We reviewed the published literature for studies involving Internet, mHealth, social media, telehealth, and other digital interventions for AYA survivors. We highlight selected studies to illustrate the state of the research in this unique patient population. Interventions have used various digital modalities to improve health behaviors (eg, physical activity, nutrition, tobacco cessation), enhance emotional well-being, track and intervene on cancer-related symptoms, and improve survivorship care delivery. The majority of studies have demonstrated feasibility and acceptability of digital health interventions for AYA survivors, but few efficacy studies have been conducted. Digital health interventions are promising to address unmet psychosocial and health information needs of AYA survivors. Researchers should use rigorous development and evaluation methods to demonstrate the efficacy of these approaches to improve health outcomes for AYA survivors.

Childhood cancer survivors report preferring lifestyle interventions delivered in person rather than online: An adolescent and parent perspective

BACKGROUND

Maintaining a healthy lifestyle can protect adolescent survivors of pediatric cancer against chronic diseases such as obesity and cardiovascular disease. In this study, we examined the attitudes of adolescent survivors of pediatric cancer and their parents toward improving lifestyle behaviors after cancer treatment, including their preferences for intervention delivery and perceived barriers and benefits to healthy eating and exercise.

METHODS

We recruited adolescent survivors of childhood cancer aged 11-19 years and their parents, from two hospitals. Participants completed a questionnaire via mail or at routine oncology clinic visits.

RESULTS

Thirty-three adolescents (response rate 39%, mean age 15, 61% male) and 32 parents (representing 30 parent-child dyads) participated. Parents were significantly more interested in having their child participate in a lifestyle intervention than adolescents (41% of adolescents and 72% of parents, P = .012). Both groups preferred that the survivor receive lifestyle support face to face rather than online. Adolescents preferred to involve their friends (39% of adolescents and 19% of parents) whereas parents preferred to involve the family in a lifestyle intervention (15% of adolescents and 47% of parents, P = .006). Adolescents and their parents perceived a dislike of the taste of fruits and vegetables, fatigue, lack of motivation, and fear of injury as barriers to change. They perceived that keeping healthy and having more energy were benefits to participation. Participants indicated that interventions that provide face-to-face personal training and dietary education at a local gym would be well accepted.

CONCLUSIONS

Adolescents who have had cancer in childhood have a preference for face-to-face contact with health professionals to overcome the barriers to participation in a lifestyle intervention.

Challenges and opportunities in the care of survivors of adolescent and young adult cancers

Adolescents and young adults (AYA) with cancer are an understudied group. Much of what is known about long-term outcomes after AYA cancer has been derived from cohorts of childhood cancer survivors, which seldom include patients at the older end of the AYA age spectrum. In general, AYA cancer survivors have a lower risk for premature mortality, subsequent primary neoplasms and chronic health conditions than childhood cancer survivors. However, AYA cancer survivors are vulnerable to psychosocial challenges, concerns about fertility and relationships and financial toxicity. No single model is optimal for the care of these survivors, but it is generally agreed that all survivors require a survivor care plan that promotes their adherence to evidence-based surveillance guidelines. There is a need to create survivor cohorts that include the full range of AYA ages and diagnoses to be able to address the many pressing questions that remain unanswered in this vulnerable population.

The development and user evaluation of health behaviour change resources for teenage and young adult Cancer survivors

PLAIN ENGLISH SUMMARY

This paper describes the methods that were used to develop a health behaviour intervention specifically for teenage and young adult cancer survivors (TYACS). The program of work, carried out in partnership with CLIC Sargent (a UK based cancer charity for children and young people) was guided by The Behaviour Change Intervention Design Process. A systematic review of existing intervention studies was carried out and TYACS were surveyed on their interest in receiving health behaviour information and their preference regarding the format, delivery and timing of such information. Health professionals were also surveyed to gather their views on how health behaviour information would be best delivered to young people with cancer. The results of these studies informed the development of a collection of health behaviour change intervention resources containing comprehensive lifestyle information and behaviour change support tools. TYACS and TYA health professionals were invited to review and provide feedback on the relevance, appeal and usability of the resources. It is hoped that by involving TYACS and TYA representatives at every stage of intervention development the problem of low uptake and adherence commonly encountered during intervention piloting will be prevented.

ABSTRACT

Background Teenage and Young Adult Cancer Survivors (TYACS) are advised to adopt a healthy lifestyle in order to reduce the impact of cancer and its treatments upon their long-term health. However, at present there are no interventions available in the UK to support TYACS to lead a healthy lifestyle. To inform the development of a lifestyle intervention for TYACS a partnership was set up between academic behavioural scientists and CLIC Sargent, a cancer charity which supports children and young people. Methods A series of studies to understand patient and professionals needs and perspectives regarding health behaviour change were carried out. TYACS were surveyed to gather data on their current health behaviour status; interest in, and experience of receiving, lifestyle advice; and preference regarding the type, format, and delivery of a lifestyle intervention. Health care professionals were surveyed simultaneously to gather their views on how best to promote health behaviour change to TYACS. In this paper we summarise key findings from the development work, the resulting lifestyle intervention, and new data from a preliminary evaluation study exploring TYACS and TYA health professionals' views on the relevance, appeal and usability of the intervention resources. Results A collection of health behaviour change intervention resources containing lifestyle information and behaviour change support tools were developed. These intervention resources were well received by TYACS and health professionals with the majority rating the information as high quality, helpful and relevant. Over 80% of TYACS reported they would find the support tools 'very appealing' or 'quite appealing'. TYACS and health professionals provided feedback on how the resources could be improved including commenting that more personalized or tailored health behaviour information would be beneficial. Discussion and conclusion It is hoped that by involving TYACS and TYA representatives at every stage of intervention development,and carrying out a preliminary evaluation of the intervention resources, the problem of low uptake and adherence commonly encountered during formal intervention piloting and evaluation will be prevented.

Trajectories of health behaviors across early childhood cancer survivorship

OBJECTIVE

The majority of childhood cancer survivors develop at least one late effect subsequent to treatment (eg, cardiovascular disease and obesity). Consistent engagement in recommended health behaviors may mitigate some of these conditions. Researchers have identified early survivorship as a teachable moment, yet few studies have examined positive health behaviors during this period.

METHODS

Families of children with cancer (ages 5-17) were initially recruited following a diagnosis or relapse of cancer. Three years post diagnosis, survivors (n = 82, M_age  = 13.3, SD = 3.7) and their mothers (n = 103, M_age  = 41.1, SD = 7.6) completed a questionnaire assessing exercise, dietary, and sleep patterns among survivors. A follow-up assessment was conducted 2 years later. Mixed models tested change in health behavior over time.

RESULTS

At 3- and 5-year post diagnosis, mother and self-report indicated that few survivors engaged in appropriate levels of low-intensity exercise, fruit/vegetable intake, and dairy consumption. However, most survivors engaged in recommended levels of high intensity exercise, fast food restriction, and sleep. Health behaviors remained stable over time, except for mother report of sleep duration, which decreased (b = -0.6, P < 0.001). Brain tumor diagnosis predicted a larger decrease in self-report of sleep duration compared with other diagnoses (P = 0.04). Income predicted fast food intake such that higher income was associated with decreased intake over time, whereas lower income was associated with increased intake (P = 0.04).

CONCLUSIONS

During early survivorship, several health behaviors fell short of expectations for exercise and diet and did not improve upon reaching 5-year post diagnosis. Providers should evaluate survivors' health behaviors, including sleep, early and often, intervening when necessary.

A scoping review of studies exploring physical activity among adolescents and young adults diagnosed with cancer

OBJECTIVE

Physical activity can improve health, functional capacity, and quality of life among children and adults diagnosed with cancer. Physical activity may also offer important benefits to adolescents and young adults diagnosed with cancer (AYAs). We conducted a scoping review to: determine the extent, range, and nature of published studies on physical activity among AYAs; identify knowledge gaps; and provide directions for future research.

METHODS

We searched 4 electronic databases for published studies. Two authors independently scanned the titles, abstracts, and full-texts against inclusion criteria: original research with humans, published in an English-language peer-reviewed journal, ≥50% of participants were diagnosed with cancer between the ages of 15 and 39 years, and included at least 1 measure of physical activity behavior. Data were extracted from studies meeting these criteria and subsequently summarized narratively.

RESULTS

Our search yielded 4729 articles; 32 met inclusion criteria. These included 18 cross-sectional and 4 longitudinal studies that explored descriptive (ie, sociodemographic or medical), physical, personal/psychological, social, other health behaviors, and/or other factors as antecedents or correlates of physical activity. The remaining 10 were intervention studies that focused on changing physical activity behavior or on testing the effects of physical activity.

CONCLUSIONS

We can conclude that physical activity is not well researched among AYAs. More high-quality research adopting longitudinal or intervention study designs that incorporate a range of descriptive, physical, personal/psychological, social, and environmental measures are warranted to better inform the development of behavior change interventions as well as to establish the benefits of physical activity for AYAs.

Design and Rationale for a Parent-Led Intervention to Increase Fruit and Vegetable Intake in Young Childhood Cancer Survivors (Reboot): Protocol for a Pilot Study

BACKGROUND

Poor dietary habits are common among childhood cancer survivors, despite increasing their risk of cardio metabolic complications after cancer treatment. Here, we describe the design and rationale for a pilot telephone-based, parent-led intervention aimed at increasing fruit and vegetable intake in young cancer survivors (Reboot).

OBJECTIVE

This pilot study aims to assess the feasibility and acceptability of delivering evidence-based telephone support to parents of childhood cancer survivors. A secondary aim includes assessing the effect of Reboot on improving childhood cancer survivors' dietary quality by increasing child fruit and vegetable intake and variety and its contribution to overall nutrient intake.

METHODS

We aim to recruit parents of 15 young cancer survivors aged 2 to 12 years who have completed cancer treatment less than five years ago. The intervention comprises of 4 weekly 45-minute telephone sessions led by a health professional and one booster session 6 weeks later. Sessions address the effects of cancer treatment on children's diets, recommended fruit and vegetable intake for children, and evidence-based strategies to promote the consumption of fruit and vegetables as well as to manage fussy eating.

RESULTS

Reboot is based on an existing, evidence-based parent nutrition intervention and modified for childhood cancer survivors following extensive collaboration with experts in the field. Primary outcomes of feasibility and acceptability will be measured by the number of participants who complete all five sessions, average session length (minutes), length between sessions (days) and parent Likert ratings of the usefulness and impact of the intervention collected after the booster session. Of the 15 participants we aim to recruit, 3 have completed the intervention, 1 declined to participate, 11 are actively completing the intervention and 2 participants are providing written consent. The remaining 3 participants will be recruited via telephone follow-up calls. The intervention is due to be completed by July 2018.

CONCLUSIONS

Reboot aims to support healthy dietary behaviors in childhood cancer survivors who are at increased risk of developing serious cardiometabolic complications after their cancer treatment. Results will inform the development and implementation of future evidence-based dietary interventions delivered to childhood cancer survivors, particularly those living in rural and remote areas.

REGISTERED REPORT IDENTIFIER

RR1-10.2196/9252.

An online randomized controlled trial, with or without problem-solving treatment, for long-term cancer survivors after hematopoietic cell transplantation

PURPOSE

This randomized controlled trial examines the efficacy of INSPIRE, an INternet-based Survivorship Program with Information and REsources, with or without problem-solving treatment (PST) telehealth calls, for survivors after hematopoietic cell transplantation (HCT).

METHODS

All adult survivors who met eligibility criteria were approached for consent. Participants completed patient-reported outcomes at baseline and 6 months. Those with baseline impaired scores on one or more of the outcomes were randomized to INSPIRE, INSPIRE + PST, or control with delayed INSPIRE access. Outcomes included Cancer and Treatment Distress, Symptom Checklist-90-R Depression, and Fatigue Symptom Inventory. Planned analyses compared arms for mean change in aggregated impaired outcomes and for proportion of participants improved on each outcome.

RESULTS

Of 1306 eligible HCT recipients, 755 (58%) participated, and 344 (45%) had one or more impaired scores at baseline. We found no reduction in aggregated outcomes for either intervention (P > 0.3). In analyses of individual outcomes, participants randomized to INSPIRE + PST were more likely to improve in distress than controls (45 vs. 20%, RR 2.3, CI 1.0, 5.1); those randomized to INSPIRE alone were marginally more likely to improve in distress (40 vs. 20%, RR 2.0, CI 0.9, 4.5).

CONCLUSIONS

The INSPIRE online intervention demonstrated a marginal benefit for distress that improved with the addition of telehealth PST, particularly for those who viewed the website or were age 40 or older.

IMPLICATIONS FOR CANCER SURVIVORS

Online and telehealth programs such as INSPIRE offer opportunities to enhance HCT survivorship outcomes, particularly for mood, though methods would benefit from strategies to improve efficacy.

Engagement of young adult cancer survivors within a Facebook-based physical activity intervention

Few studies have examined how young adult cancer survivors use online social media. The objective of this study was to characterize Facebook engagement by young adult cancer survivors in the context of a physical activity (PA) intervention program. Young adult cancer survivors participated in one of two Facebook groups as part of a 12-week randomized trial of a PA intervention (FITNET) compared to a self-help comparison (SC) condition. A moderator actively prompted group discussions in the FITNET Facebook group, while social interaction was unprompted in the SC group. We examined factors related to engagement, differences in engagement by group format and types of Facebook posts, and the relationship between Facebook engagement and PA outcomes. There were no group differences in the number of Facebook comments posted over 12 weeks (FITNET, 153 vs. SC, 188 p = 0.85) or the proportion of participants that reported engaging within Facebook group discussions at least 1-2 days/week. The proportion of participants that made any posts decreased over time in both groups. SC participants were more likely than FITNET participants to agree that group discussions caused them to become physically active (p = 0.040) and that group members were supportive (p = 0.028). Participant-initiated posts elicited significantly more comments and likes than moderator-initiated posts. Responses posted on Facebook were significantly associated with light PA at 12 weeks (β = 11.77, t(85) = 1.996, p = 0.049) across groups. Engagement within Facebook groups was variable and may be associated with PA among young adult cancer survivors. Future research should explore how to promote sustained engagement in online social networks. ClinicalTrials.gov identifier: NCT01349153.

A Fitbit and Facebook mHealth intervention for promoting physical activity among adolescent and young adult childhood cancer survivors: A pilot study

BACKGROUND

Physical activity (PA) may be important for preventing chronic diseases for adolescent and young adult (AYA) childhood cancer survivors. Randomized controlled trials (RCTs) of PA interventions for AYA survivors are sparse, but necessary to determine effective programs for increasing PA among this population. Thus, we conducted a pilot RCT, testing the feasibility of a mobile health (mHealth) intervention to promote PA among AYA survivors.

PROCEDURE

We recruited 14- to 18-year-olds who were ≥1-year post cancer therapy from Seattle Children's Hospital. The 10-week intervention consisted of a wearable PA-tracking device (Fitbit Flex) and a peer-based virtual support group (Facebook group). Research staff helped set step goals and awarded badges weekly. Controls received usual care. Baseline assessments occurred before randomization and follow-up assessments occurred during weeks 8-10 of the intervention period. Feasibility criteria are defined below. Qualitative interviews assessed acceptability. Exploratory outcomes included PA, quality of life, and motivation for PA.

RESULTS

All feasibility criteria were met: we recruited 60 survivors, intervention participants wore the Fitbit on the majority (71.5%) of intervention days, and ≥90% of all participants completed questionnaires. Qualitative data confirmed intervention acceptability. Exploratory analyses found no significant adjusted group differences for change in moderate-to-vigorous PA (4.4 vs. 5.0 min/day; P = 0.92) or sedentary time (-4.5 vs. 1.0 min/day; P = 0.73), comparing intervention subjects to controls. Some modest differences were found for select subscales of quality of life and motivation for PA.

CONCLUSIONS

This mHealth PA intervention was feasible and acceptable to AYA childhood cancer survivors and warrants a fully powered RCT.