Patterns and Predictors of Healthcare Use among Adolescent and Young Adult Cancer Survivors versus a Community Comparison Group.

Healthcare use (HCU) during survivorship can mitigate adolescent and young adult (AYA) cancer survivors' (aged 15-39 years) risk of medical and psychosocial late effects, but this is understudied. We surveyed 93 Australian AYA post-treatment cancer survivors (Mage = 22.0 years, SD = 3.5; 55.9% female) and a comparison sample of 183 non-matched AYAs (Mage = 19.7, SD = 3.2; 70.5% female) on their HCU, medication use, depression/anxiety, and general functioning. Relative to our comparison AYAs, a higher proportion of our survivor group reported medical HCU (community-delivered: 65.6% versus 47.0%, p = 0.003; hospital-delivered: 31.2% versus 20.3%, p = 0.044) and mental HCU (53.8% vs. 23.5%; p < 0.0001) in the past six months. A higher proportion of our survivors reported taking medications within the past six months than our comparison AYAs (61.3% vs. 42.1%, p = 0.003) and taking more types (p < 0.001). Vitamin/supplement use was most common followed by psychotropic medications. Our survivor group reported lower depression (p = 0.001) and anxiety symptoms (p = 0.003), but similar work/study participation (p = 0.767) to our comparison AYAs. Across groups, psychological distress was associated with higher mental HCU (p = 0.001). Among survivors, those who were female, diagnosed with brain/solid tumors and who had finished treatment more recently reported greater HCU. Future research should establish whether this level of HCU meets AYAs' survivorship needs.

Personalised cancer care in the era of precision medicine.

BACKGROUND: Advances in cancer treatment have not benefited all patients equally, underscoring the need for a personalised approach to care. OBJECTIVE: The aim of this article is to outline the key elements of personalised cancer care, including delivery of goal-directed care, self-management and self-management support, care integration, focus on access and equity, reduction in cost and promotion of health literacy and e-health literacy. DISCUSSION: Achievement of personalised cancer care requires a system-wide approach that targets the patient, healthcare provider and healthcare system with data informing practice. Primary care providers, including general practitioners (GPs) and practice nurses, play an important and growing part in the provision of personalised cancer care through support, advocacy, coordination, holistic care and health promotion. Cancer care systems can facilitate GPs' involvement in care through early input into multidisciplinary management, timely communication, rapid access to acute care and training opportunities.

How physically active do Australian and New Zealander childhood cancer survivors perceive themselves? A report from the ANZCHOG survivorship study.

PURPOSE: Childhood cancer survivors are at risk of treatment late-effects. Physical activity represents a necessary complementary therapy and modifiable risk-factor across all ages for many cardio-metabolic late-effects. This study assessed perceived physical activity in Australian and New Zealander childhood cancer survivors. METHODS: We recruited parents of survivors aged <16 years, and adult survivors of childhood cancer aged ≥16 years, ≥5 years since diagnosis, with age-matched controls for comparison. We compared perceived moderate-vigorous physical activity between survivors and controls, using regression to identify associations with physical activity. RESULTS: We recruited 914 participants (570 childhood cancer survivors and 344 age-matched controls). Parents of survivors perceived more moderate-vigorous physical activity than child controls (248 ± 218, 95% Confidence Interval (CI) = 218-280 vs 185 ± 214 min/week, 95% CI = 144-225, p = 0.036), with no perceived difference between adult survivors and controls (125 ± 152, 95% CI = 108-140 vs 160 ± 201 min/week, 95% CI = 132-187, p = 0.477). Twenty-seven percent of child survivors (vs. 14.5% controls) and 30% of adult survivors (vs. 39.4% controls) met recommendations. Adult survivors who received radiotherapy (OR = 0.585, 95% CI = 0.343-0.995, p = 0.048) or not completed university (OR = 1.808, 95% CI = 1.071-3.053, p = 0.027) were less likely to meet recommendations. CONCLUSIONS: Over two-thirds of Australian and New Zealander childhood cancer survivors across all ages are perceived to not meet physical activity recommendations. Adult survivors who had radiotherapy or did not complete university appeared at-risk for low physical activity. PRACTICAL IMPLICATIONS: Physical activity is important for everyone, but critical among childhood cancer survivors due to increased late cardio-metabolic risks. Monitoring survivors' perceived but also objectively measured physical activity as complementary to routine care is warranted, to provide education and motivate survivors to take control of their health.

Feasibility, acceptability, and safety of the Recapture Life videoconferencing intervention for adolescent and young adult cancer survivors.

OBJECTIVE: Online psychological therapies provide a way to connect adolescent and young adult (AYA) cancer survivors to evidence-based support. We aimed to establish the feasibility, acceptability, and safety of Recapture life, a six-session group-based online cognitive-behavioural intervention, led by a facilitator, for AYAs in the early post-treatment period. METHODS: A randomised-controlled trial compared Recapture Life to an online peer-support group control and a waitlist control. Participants could nominate a support person. Acceptability was assessed using study opt-in and retention rates, participant-reported benefits/burdens of participation, and group facilitator burden. We also assessed the feasibility (eg, frequency/impact of technological difficulties) and psychological safety (ie, occurrence of clinically concerning distress) of the program. RESULTS: Sixty-one participants took part (45 AYAs, 51.1% female; 19 support people). The opt-in rate was 30%, the enrolment rate was 87%, and 75% of participants took part in ≥5/6 sessions. AYAs reported high benefit and low burden of participation. Overall, 95 online group sessions were conducted; few required rescheduling by group facilitators (3%), but many took place outside of office hours (~90 hours). It took 40 days on average to create online groups, but established weekly sessions commenced quickly (M = 4.0 minutes). Technological difficulties were common but had a low impact on intervention delivery. Although 54% of AYAs returned a clinically concerning distress screen at some point, none reflected acute mental health risks. CONCLUSIONS: The data largely indicate that Recapture Life is an acceptable, feasible, and safe model of evidence-based psychological support for AYAs during early survivorship, which nevertheless experienced common challenges in online/AYA intervention delivery.

The Role of Primary Care Physicians in Childhood Cancer Survivorship Care: Multiperspective Interviews.

BACKGROUND: Primary care physicians (PCPs) are well placed to provide holistic care to survivors of childhood cancer and may relieve growing pressures on specialist-led follow-up. We evaluated PCPs' role and confidence in providing follow-up care to survivors of childhood cancer. SUBJECTS, MATERIALS, AND METHODS: In Stage 1, survivors and parents (of young survivors) from 11 Australian and New Zealand hospitals completed interviews about their PCPs' role in their follow-up. Participants nominated their PCP for an interview for Stage 2. In Stage 2, PCPs completed interviews about their confidence and preparedness in delivering childhood cancer survivorship care. RESULTS: Stage 1: One hundred twenty survivors (36% male, mean age: 25.6 years) and parents of young survivors (58% male survivors, survivors' mean age: 12.7 years) completed interviews. Few survivors (23%) and parents (10%) visited their PCP for cancer-related care and reported similar reasons for not seeking PCP-led follow-up including low confidence in PCPs (48%), low perceived PCP cancer knowledge (38%), and difficulty finding good/regular PCPs (31%). Participants indicated feeling "disconnected" from their PCP during their cancer treatment phase. Stage 2: Fifty-one PCPs (57% male, mean years practicing: 28.3) completed interviews. Fifty percent of PCPs reported feeling confident providing care to childhood cancer survivors. PCPs had high unmet information needs relating to survivors' late effects risks (94%) and preferred a highly prescriptive approach to improve their confidence delivering survivorship care. CONCLUSION: Improved communication and greater PCP involvement during treatment/early survivorship may help overcome survivors' and parents' low confidence in PCPs. PCPs are willing but require clear guidance from tertiary providers. IMPLICATIONS FOR PRACTICE: Childhood cancer survivors and their parents have low confidence in primary care physicians' ability to manage their survivorship care. Encouraging engagement in primary care is important to promote holistic follow-up care, continuity of care, and long-term surveillance. Survivors'/parents' confidence in physicians may be improved by better involving primary care physicians throughout treatment and early survivorship, and by introducing the concept of eventual transition to adult and primary services. Although physicians are willing to deliver childhood cancer survivorship care, their confidence in doing so may be improved through better communication with tertiary services and more appropriate training.

Chemotherapy-Induced Peripheral Neuropathy in Long-term Survivors of Childhood Cancer: Clinical, Neurophysiological, Functional, and Patient-Reported Outcomes.

Importance: In light of the excellent long-term survival of childhood cancer patients, it is imperative to screen for factors affecting health, function, and quality of life in long-term survivors. Objective: To comprehensively assess chemotherapy-induced peripheral neuropathy in childhood cancer survivors to define disease burden and functional effect and to inform screening recommendations. Design, Setting, and Participants: In this cross-sectional observational study, cancer survivors who were treated with chemotherapy for extracranial malignancy before age 17 years were recruited consecutively between April 2015 and December 2016 from a single tertiary hospital-based comprehensive cancer survivorship clinic and compared with healthy age-matched controls. Investigators were blinded to the type of chemotherapy. A total of 169 patients met inclusion criteria, of whom 48 (28.4%) were unable to be contacted or declined participation. Exposures: Chemotherapy agents known to be toxic to peripheral nerves. Main Outcomes and Measures: The clinical peripheral neurological assessment using the Total Neuropathy Score was compared between recipients of different neurotoxic chemotherapy agents and control participants and was correlated with neurophysiological, functional, and patient-reported outcome measures. Results: Of the 121 childhood cancer survivors included in this study, 65 (53.7%) were male, and the cohort underwent neurotoxicity assessments at a median (range) age of 16 (7-47) years, a median (range) 8.5 (1.5-29) years after treatment completion. Vinca alkaloids and platinum compounds were the main neurotoxic agents. Clinical abnormalities consistent with peripheral neuropathy were common, seen in 53 of 100 participants (53.0%) treated with neurotoxic chemotherapy (mean Total Neuropathy Score increase, 2.1; 95% CI, 1.4-2.9; P < .001), and were associated with lower limb predominant sensory axonal neuropathy (mean amplitude reduction, 5.8 µV; 95% CI, 2.8-8.8; P < .001). Functional deficits were seen in manual dexterity, distal sensation, and balance. Patient-reported outcomes demonstrating reduction in global quality of life and physical functioning were associated with the Total Neuropathy Score. Cisplatin produced long-term neurotoxicity more frequently than vinca alkaloids. Conclusions and Relevance: Clinical abnormalities attributable to peripheral neuropathy were common in childhood cancer survivors and persisted long term, with concurrent deficits in patient-reported outcomes. Both the type of neurotoxic agent and a targeted clinical neurological assessment are important considerations when screening survivors for long-term neuropathy. Further development of peripheral neuropathy-specific pediatric assessment tools will aid research into neuroprotective and rehabilitative strategies.

Nutritional interventions for survivors of childhood cancer.

BACKGROUND: Childhood cancer survivors are at a higher risk of developing health conditions such as osteoporosis, and cardiovascular disease than their peers. Health-promoting behaviour, such as consuming a healthy diet, could lessen the impact of these chronic issues, yet the prevalence rate of health-protecting behaviour amongst survivors of childhood cancer is similar to that of the general population. Targeted nutritional interventions may prevent or reduce the incidence of these chronic diseases. OBJECTIVES: The primary aim of this review was to assess the efficacy of a range of nutritional interventions designed to improve the nutritional intake of childhood cancer survivors, as compared to a control group of childhood cancer survivors who did not receive the intervention. Secondary objectives were to assess metabolic and cardiovascular risk factors, measures of weight and body fat distribution, behavioural change, changes in knowledge regarding disease risk and nutritional intake, participants' views of the intervention, measures of health status and quality of life, measures of harm associated with the process or outcomes of the intervention, and cost-effectiveness of the intervention SEARCH METHODS: We searched the electronic databases of the Cochrane Central Register of Controlled Trials (CENTRAL; 2013, Issue 3), MEDLINE/PubMed (from 1945 to April 2013), and Embase/Ovid (from 1980 to April 2013). We ran the search again in August 2015; we have not yet fully assessed these results, but we have identified one ongoing trial. We conducted additional searching of ongoing trial registers - the International Standard Randomised Controlled Trial Number register and the National Institutes of Health register (both screened in the first half of 2013) - reference lists of relevant articles and reviews, and conference proceedings of the International Society for Paediatric Oncology and the International Conference on Long-Term Complications of Treatment of Children and Adolescents for Cancer (both 2008 to 2012). SELECTION CRITERIA: We included all randomised controlled trials (RCTs) that compared the effects of a nutritional intervention with a control group which did not receive the intervention in this review. Participants were childhood cancer survivors of any age, diagnosed with any type of cancer when less than 18 years of age. Participating childhood cancer survivors had completed their treatment with curative intent prior to the intervention. DATA COLLECTION AND ANALYSIS: Two review authors independently selected and extracted data from each identified study, using a standardised form. We assessed the validity of each identified study using the criteria outlined in the Cochrane Handbook for Systematic Reviews of Interventions. We used the GRADE criteria to assess the quality of each trial. MAIN RESULTS: Three RCTs were eligible for review. A total of 616 participants were included in the analysis. One study included participants who had been treated for acute lymphoblastic leukaemia (ALL) (275 participants). Two studies included participants who had all forms of paediatric malignancies (266 and 75 participants). All participants were less than 21 years of age at study entry. The follow-up ranged from one month to 36 months from the initial assessment. All intended outcomes were not evaluated by each included study. All studies looked at different interventions, and so we were unable to pool results. We could not rule out the presence of bias in any of the studies.There was no clear evidence of a difference in calcium intake at one month between those who received the single, half-day, group-based education that focused on bone health, and those who received standard care (mean difference (MD) 111.60, 95% confidence interval (CI) -258.97 to 482.17; P = 0.56, low quality evidence). A regression analysis, adjusting for baseline calcium intake and changes in knowledge and self-efficacy, showed a significantly greater calcium intake for the intervention as compared with the control group at the one-month follow-up (beta coefficient 4.92, 95% CI 0.33 to 9.52; P = 0.04). There was statistically significant higher, self-reported milk consumption (MD 0.43, 95% CI 0.07 to 0.79; P = 0.02, low quality evidence), number of days on calcium supplementation (MD 11.42, 95% CI 7.11 to 15.73; P < 0.00001, low quality evidence), and use of any calcium supplementation (risk ratio (RR) 3.35, 95% CI 1.86 to 6.04; P < 0.0001, low quality evidence), with those who received this single, face-to-face, group-based, health behaviour session.There was no clear evidence of a difference in bone density Z-scores measured with a dual-energy X-ray absorptiometry (DEXA) scan at 36 months follow-up (MD -0.05, 95% CI -0.26 to 0.16; P = 0.64, moderate quality evidence) between those who received calcium and vitamin D supplementation combined with nutrition education and those who received nutrition education alone. There was also no clear evidence of a difference in bone mineral density between the intervention and the control group at the 12-month (median difference -0.17, P = 0.99) and 24-month follow-up (median difference -0.04, P = 0.54).A single multi-component health behaviour change intervention, focusing on general healthy eating principles, with two telephone follow-ups brought about a 0.17 lower score on the four-point Likert scale of self-reported junk food intake compared with the control group (MD -0.17, 95% CI -0.33 to -0.01; P = 0.04, low quality evidence); this result was statistically significant. There was no clear evidence of a difference between the groups in the self-reported use of nutrition as a health protective behaviour (MD -0.05, 95% CI -0.24 to 0.14; P = 0.60, low quality evidence). AUTHORS' CONCLUSIONS: Due to a paucity of studies, and the heterogeneity of the studies included in this review, we are unable to draw conclusions regarding the effectiveness of nutritional interventions for use with childhood cancer survivors. Although there is low quality evidence for the improvement in health behaviours using health behaviour change interventions, there remains no evidence as to whether this translates into an improvement in dietary intake. There was also no evidence that the studies reduced the risk of cardiovascular and metabolic disorders in childhood cancer survivors, although no evidence of effect is not the same as evidence of no effect. This review highlights the need for further well designed trials to be implemented in this population.

Online parent-targeted cognitive-behavioural therapy intervention to improve quality of life in families of young cancer survivors: study protocol for a randomised controlled trial.

BACKGROUND: Due to advances in multimodal therapies, most children survive cancer. In addition to the stresses of diagnosis and treatment, many families are now navigating the challenges of survivorship. Without sufficient support, the ongoing distress that parents experience after their child's cancer treatment can negatively impact the quality of life and psychological wellbeing of all family members. METHODS/DESIGN: The 'Cascade' (Cope, Adapt, Survive: Life after C AncEr) study is a three-arm randomised controlled trial to evaluate the feasibility and efficacy of a new intervention to improve the quality of life of parents of young cancer survivors. Cascade will be compared to a peer-support group control and a 6-month waitlist control. Parents (n = 120) whose child (under 16 years of age) has completed cancer treatment in the past 1 to 12 months will be recruited from hospitals across Australia. Those randomised to receive Cascade will participate in four, weekly, 90-minute online group sessions led live by a psychologist. Cascade involves peer discussion on cognitive-behavioural coping skills, including behavioural activation, thought challenging, mindfulness and acceptance, communication and assertiveness skills training, problem-solving and goal-setting. Participants randomised to peer support will receive four, weekly, 90-minute, live, sessions of non-directive peer support. Participants will complete measures at baseline, directly post-intervention, one month post-intervention, and 6 months post-intervention. The primary outcome will be parents' quality of life. Secondary outcomes include parent depression, anxiety, parenting self-agency, and the quality of life of children in the family. The child cancer survivor and all siblings aged 7 to 15 years will be invited to complete self-report quality of life measures covering physical, emotional, social and school-related domains. DISCUSSION: This article reviews the empirical rationale for group-based, online cognitive-behavioural therapy in parents of children who have recently finished cancer treatment. The potential challenges of delivering skills-based programs online are highlighted. Cascade's videoconferencing technology has the potential to address the geographic and psychological isolation of families after cancer treatment. Teaching parents coping skills as they resume their normal lives after their child's cancer may see long-term benefits for the quality of life of the family as a whole. TRIAL REGISTRATION: ACTRN12613000270718 (registered 6 March 2013).