Care coordination models for transition and long-term follow-up among childhood cancer survivors: a scoping review.

OBJECTIVES: Childhood cancer survivors may experience complex health issues during transition and long-term follow-up (LTFU); therefore, high-quality healthcare is warranted. Care coordination is one of the essential concepts in advanced healthcare. Care coordination models vary among childhood cancer survivors in transition and LTFU. This study aimed to identify care coordination models for childhood cancer survivors in transition and LTFU and synthesise essential components of the models. DESIGN: This scoping review was guided by the methodological framework from Arksey and O'Malley and was reported with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. A systematic literature search was conducted on six databases using possible combinations of terms relevant to childhood cancer survivors, transition/LTFU and care coordination model. Data were analysed by descriptive and content analysis. DATA SOURCES: The literature search was first conducted in May 2023 and updated in May 2024. Six databases including Medline, PubMed, Embase, Web of Science, CINAHL and Cochrane Library were searched; meanwhile, a hand search was also conducted. ELIGIBILITY CRITERIA FOR SELECTING STUDIES: Studies relevant to describing any models, interventions or strategies about care coordination of transition or LTFU healthcare services among childhood cancer survivors were included. DATA EXTRACTION AND SYNTHESIS: Two reviewers independently screened and included studies. Basic information as well as care coordination model-related data in the included studies were extracted. Descriptive summary and content analysis were used for data analysis. RESULTS: In the 20 545 citations generated by the search strategy, seven studies were identified. The critical determinants of the models in the included studies were the collaboration of the multidisciplinary team, integration of the navigator role and the provision of patient-centred, family-involved, needs-oriented clinical services. The main functions of the models included risk screening and management, primary care-based services, psychosocial support, health education and counselling, and financial assistance. Models of care coordination were evaluated at patient and clinical levels. Based on this review, core concepts of successful care coordination models for childhood cancer survivors in transition or LTFU were synthesised and proposed as the '3 I' framework: individualisation, interaction and integration. CONCLUSION: This scoping review summarised core elements of care coordination models for childhood cancer survivors' transition and LTFU. A proposed conceptual framework to support and guide the development of care coordination strategies for childhood cancer survivors' transition and LTFU care was developed. Future research is needed to test the proposed model and develop appropriate care coordination strategies for providing high-quality healthcare for childhood cancer survivors' transition and LTFU.

Understanding the Experience of Cancer Survivorship Among Pediatric and Adolescent Cancer Survivors and Their Parents Through Camera Lenses: A Photovoice Study.

OBJECTIVE: Although the relative survival rate of childhood cancer has increased substantially in recent years, the pursuit of successful outcomes is often accompanied by negative impacts on pediatric and adolescent cancer survivors and their parents' physical and psychological well-being. However, little is known about their experiences during the period of cancer survivorship. This study aimed to gain an understanding of the experience of cancer survivorship among pediatric and adolescent cancer survivors and their parents. METHODS: This study utilized a descriptive qualitative study employing the photovoice design. From September 2022 to March 2023, 17 pediatric and adolescent cancer survivors (9-18 years), who had completed active treatment at least 6 months before recruitment, participated in this study. A total of 217 photographs submitted by survivors and their parents and the interview data, were thematically analyzed to identify themes and subthemes. RESULTS: The analysis revealed five prominent themes: indelible marks, struggling with late effects, striving to return to normalcy, the strength of support, and living in the moment and hope for the future. CONCLUSION: The findings shed light on the experiences of pediatric and adolescent cancer survivors and their parents throughout the cancer journey, elucidating the influence on both negative and positive aspects. Additionally, the study highlighted that photovoice facilitated self-reflection, the discovery of values, and the recognition of strengths and can be a therapeutic strategy for pediatric and adolescent cancer survivors and their parents in further research.

Guidance on mucositis assessment from the MASCC Mucositis Study Group and ISOO: an international Delphi study.

Background: Mucositis is a common and highly impactful side effect of conventional and emerging cancer therapy and thus the subject of intense investigation. Although common practice, mucositis assessment is heterogeneously adopted and poorly guided, impacting evidence synthesis and translation. The Multinational Association of Supportive Care in Cancer (MASCC) Mucositis Study Group (MSG) therefore aimed to establish expert recommendations for how existing mucositis assessment tools should be used, in clinical care and trials contexts, to improve the consistency of mucositis assessment. Methods: This study was conducted over two stages (January 2022-July 2023). The first phase involved a survey to MASCC-MSG members (January 2022-May 2022), capturing current practices, challenges and preferences. These then informed the second phase, in which a set of initial recommendations were prepared and refined using the Delphi method (February 2023-May 2023). Consensus was defined as agreement on a parameter by >80% of respondents. Findings: Seventy-two MASCC-MSG members completed the first phase of the study (37 females, 34 males, mainly oral care specialists). High variability was noted in the use of mucositis assessment tools, with a high reliance on clinician assessment compared to patient reported outcome measures (PROMs, 47% vs 3%, 37% used a combination). The World Health Organization (WHO) and Common Terminology Criteria for Adverse Events (CTCAE) scales were most commonly used to assess mucositis across multiple settings. Initial recommendations were reviewed by experienced MSG members and following two rounds of Delphi survey consensus was achieved in 91 of 100 recommendations. For example, in patients receiving chemotherapy, the recommended tool for clinician assessment in clinical practice is WHO for oral mucositis (89.5% consensus), and WHO or CTCAE for gastrointestinal mucositis (85.7% consensus). The recommended PROM in clinical trials is OMD/WQ for oral mucositis (93.3% consensus), and PRO-CTCAE for gastrointestinal mucositis (83.3% consensus). Interpretation: These new recommendations provide much needed guidance on mucositis assessment and may be applied in both clinical practice and research to streamline comparison and synthesis of global data sets, thus accelerating translation of new knowledge into clinical practice. Funding: No funding was received.

Objective monitoring tools for improved management of childhood asthma.

Asthma is a common chronic disease amongst children. Epidemiological studies showed that the mortality rate of asthma in children is still high worldwide. Asthma control is therefore essential to minimize asthma exacerbations, which can be fatal if the condition is poorly controlled. Frequent monitoring could help to detect asthma progression and ensure treatment effectiveness. Although subjective asthma monitoring tools are available, the results vary as they rely on patients' self-perception. Emerging evidence suggests several objective tools could have the potential for monitoring purposes. However, there is no consensus to standardise the use of objective monitoring tools. In this review, we start with the prevalence and severity of childhood asthma worldwide. Then, we detail the latest available objective monitoring tools, focusing on their effectiveness in paediatric asthma management. Publications of spirometry, fractional exhaled nitric oxide (FeNO), hyperresponsiveness tests and electronic monitoring devices (EMDs) between 2016 and 2023 were included. The potential advantages and limitations of each tool were also discussed. Overall, this review provides a summary for researchers dedicated to further improving objective paediatric asthma monitoring and provides insights for clinicians to incorporate different objective monitoring tools in clinical practices.

The use of potentially interacting supplement-drug pairs in adults with type 2 diabetes: A large population-based cohort study in the UK Biobank.

AIMS: To examine the patterns of use of potentially interacting supplement-drug pairs in adults with type 2 diabetes (T2D) in real-world settings, and to explore the impact of potentially interacting supplement-drug pairs on downstream outcomes. METHODS: Potentially interacting supplement-drug pairs were identified from four tertiary databases. We categorized the potential pharmacodynamic interactions into different clinical types according to their related outcomes and explored their associations with incident outcomes using Cox models. RESULTS: 26,394 participants with T2D in the UK Biobank were included. Half (48.5 %) were supplement users, of whom 85.0 % were taking potentially interacting supplement-drug pairs. The potential pharmacodynamic interactions were related to various clinical outcomes, including reducing the effects of glucose-lowering drugs (50.7 %), hypotension (49.8 %), bleeding (50.4 %) and hepatotoxicity (34.8 %). Exploratory analyses found that the use of potentially interacting supplement-drug pairs was associated with incident hepatic diseases (hazard ratio = 1.26, 95 % confidence interval 1.10-1.44, P < 0.001). CONCLUSIONS: Real-world data suggests that most adults with T2D who concurrently used supplements and drugs were on potentially interacting supplement-drug combinations, with the potential of causing adverse outcomes such as incident hepatic diseases. Clinicians should communicate with patients and assess the potential risk of supplement-drug interactions in clinical settings.

Care Models and Barriers to Long-Term Follow-Up Care Among Childhood Cancer Survivors and Health Care Providers in Asia: A Literature Review.

Most available data evaluating childhood cancer survivorship care focus on the experiences of high-income Western countries, whereas data from Asian countries are limited. To address this knowledge deficit, we aimed to characterize survivorship care models and barriers to participation in long-term follow-up (LTFU) care among childhood cancer survivors (CCSs) and health care providers in Asian countries. Twenty-four studies were identified. Most institutions in China and Turkey adopt the oncology specialist care model, whereas in Japan, India, Singapore, and South Korea, after completion of therapy LTFU programs are available in some institutions. In terms of survivor barriers, findings highlight the need for comprehensive age-appropriate education and support and personalized approaches in addressing individual preferences and challenges during survivorship. Health care professionals need education about potential late effects of cancer treatment, recommended guidance for health surveillance and follow-up care, and their role in facilitating the transition from pediatric to adult-focused care. To optimize the delivery of cancer survivorship care, efforts are needed to increase patient and family awareness about the purpose and potential benefits of LTFU care, improve provider education and training, and promote policy change to ensure that CCSs have access to essential services and resources to optimize quality of survival.

Perceived Barriers Toward Patient-Reported Outcome Implementation in Cancer Care: An International Scoping Survey.

PURPOSE: Implementation of patient-reported outcomes (PROs) collection is an important priority in cancer care. We examined perceived barriers toward implementing PRO collection between centers with and without PRO infrastructure and administrators and nonadministrators. PATIENTS AND METHODS: We performed a multinational survey of oncology practitioners on their perceived barriers to PRO implementations. Multivariable regression models evaluated for differences in perceived barriers to PRO implementation between groups, adjusted for demographic and institutional variables. RESULTS: Among 358 oncology practitioners representing six geographic regions, 31% worked at centers that did not have PRO infrastructure and 26% self-reported as administrators. Administrators were more likely to perceive concerns with liability issues (aOR, 2.00 [95% CI, 1.12 to 3.57]; P = .02) while having nonsignificant trend toward less likely perceiving concerns with disruption of workflow (aOR, 0.58 [95% CI, 0.32 to 1.03]; P = .06) and nonadherence of PRO reporting (aOR, 0.53 [95% CI, 0.26 to 1.08]; P = .08) as barriers. Respondents from centers without PRO infrastructure were more likely to perceive that not having access to a local PRO expert (aOR, 6.59 [95% CI, 3.81 to 11.42]; P < .001), being unsure how to apply PROs in clinical decisions (aOR, 4.20 [95% CI, 2.32 to 7.63]; P < .001), and being unsure about selecting PRO measures (aOR, 3.36 [95% CI, 2.00 to 5.66]; P < .001) as barriers. Heat map analyses identified the largest differences between participants from centers with and without PRO infrastructure in agreed-upon barriers were (1) not having a local PRO expert, (2) being unsure about selecting PRO measures, and (3) not recognizing the role of PROs at the institutional level. CONCLUSION: Perceived barriers toward PRO implementation differ between administrators and nonadministrators and practitioners at centers with and without PRO infrastructure. PRO implementation teams should consider as part of a comprehensive strategy including frontline clinicians and administrators and members with PRO experience within teams.

Effects of immersive virtual reality for alleviating anxiety, nausea and vomiting among patients with paediatric cancer receiving their first chemotherapy: protocol for a randomised controlled trial.

INTRODUCTION: Anxiety, nausea and vomiting are common side effects suffered by paediatric patients receiving chemotherapy. Emerging evidence supports the efficacy of immersive virtual reality (IVR) on improving anxiety and distress symptoms including nausea and vomiting in this vulnerable group. This trial aims to evaluate the effects of IVR intervention on anxiety, chemotherapy-induced nausea and vomiting and anticipatory nausea and vomiting in patients with paediatric cancer receiving first chemotherapy. METHOD AND ANALYSIS: An assessor-blinded, randomised controlled trial with a mixed methods evaluation approach. On the basis of our pilot results, 128 chemotherapy-naive patients with paediatric cancer scheduled to receive their first intravenous chemotherapy will be recruited from a public hospital and randomly allocated to intervention (n=64) or control groups (n=64). The intervention group will receive the IVR intervention for three sessions: 2 hours before the first chemotherapy, 5 min before and during their first chemotherapy and 5 min before and during their second chemotherapy, respectively. The control group will receive standard care only. A subsample of 30 participants in the intervention group will be invited for a qualitative interview. Study instruments are: (1) short form of the Chinese version of the State Anxiety Scale for Children, (2) visual analogue scale for anticipatory nausea and vomiting, (3) Chinese version of the Multinational Association of Supportive Care in Cancer Antiemesis Tool and (4) individual face-to-face semistructured interviews to explore intervention participants' perceptions of the IVR intervention. ETHICS AND DISSEMINATION: This study has been approved by the Hong Kong Children's Hospital Research Ethics Committee (HKCH-REC-2021-009). The findings will be disseminated in peer-reviewed journals and through local or interventional conference presentations. TRIAL REGISTRATION NUMBER: ChiCTR2100048732.

Association of healthy lifestyle behaviours with incident irritable bowel syndrome: a large population-based prospective cohort study.

OBJECTIVES: To evaluate the association between healthy lifestyle behaviours and the incidence of irritable bowel syndrome (IBS). DESIGN: Population-based prospective cohort study. SETTING: The UK Biobank. PARTICIPANTS: 64 268 adults aged 37 to 73 years who had no IBS diagnosis at baseline were enrolled between 2006 and 2010 and followed up to 2022. MAIN EXPOSURE: The five healthy lifestyle behaviours studied were never smoking, optimal sleep, high level of vigorous physical activity, high dietary quality and moderate alcohol intake. MAIN OUTCOME MEASURE: The incidence of IBS. RESULTS: During a mean follow-up of 12.6 years, 961 (1.5%) incident IBS cases were recorded. Among the 64 268 participants (mean age 55.9 years, 35 342 (55.0%) female, 7604 (11.8%) reported none of the five healthy lifestyle behaviours, 20 662 (32.1%) reported 1 behaviour, 21 901 (34.1%) reported 2 behaviours and 14 101 (21.9%) reported 3 to 5 behaviours at baseline. The multivariable adjusted hazard ratios associated with having 1, 2 and 3 to 5 behaviours for IBS incidence were 0.79 (95% confidence intervals 0.65 to 0.96), 0.64 (0.53 to 0.78) and 0.58 (0.46 to 0.72), respectively (P for trend <0.001). Never smoking (0.86, 0.76 to 0.98, P=0.02), high level of vigorous physical activity (0.83, 0.73 to 0.95, P=0.006) and optimal sleep (0.73, 0.60 to 0.88, P=0.001) demonstrated significant independent inverse associations with IBS incidence. No significant interactions were observed between these associations and age, sex, employment status, geographic location, gastrointestinal infection, endometriosis, family history of IBS or lifestyle behaviours. CONCLUSIONS: Adhering to a higher number of healthy lifestyle behaviours is significantly associated with a lower incidence of IBS in the general population. Our findings suggest the potential of lifestyle modifications as a primary prevention strategy for IBS.

Patterns and factors associated with the prescription of psychotropic medications after diagnosis of cancer in Chinese patients: A population-based cohort study.

PURPOSE: Patients with cancer may be prescribed psychotropic medications to address their psychiatric symptoms and disorders. This study examined the patterns and factors associated with the prescription of psychotropics after cancer diagnosis using a population-based database in Hong Kong. METHODS: Patients who were diagnosed with malignant cancer and had no documented psychiatric diagnosis or psychotropic medications prior to cancer diagnosis, were included. Multivariable log-binomial models were used to explore the associations between predictive factors and psychotropic medications use. RESULTS: Among 9337 patients, 1868 patients (20.0%) were newly prescribed with psychotropic medications after cancer diagnoses, most commonly hypnotics (50.3%) and antidepressants (32.8%). About one-third (31.4%) were prescribed chronic psychotropics (≥90 days). Approximately 48.3% of patients who were prescribed psychotropic medications received their prescriptions within 1 year after diagnosed with cancer. Only 18.6% of those prescribed psychotropic medications had a registered psychiatric diagnosis. Patients with multiple comorbidities (adjusted risk ratio[aRR] = 2.74; CI = 2.46-3.05) and diagnosed with oral (aRR = 1.89; CI = 1.52-2.35) or respiratory cancers (aRR = 1.62; CI = 1.36-1.93) were more likely to be prescribed psychotropics. CONCLUSIONS: The use of psychotropic medication is common (20%) among patients with cancer. Our findings highlight the importance of identification and documentation of psychiatric needs among patients with cancer.

Can ChatGPT Provide Quality Information on Integrative Oncology? A Brief Report.

This short report evaluated the accuracy and quality of information provided by ChatGPT regarding the use of complementary and integrative medicine for cancer. Using the QUality Evaluation Scoring Tool, a panel of 12 reviewers assessed ChatGPT's responses to 8 questions. The study found that ChatGPT provided moderate-quality responses that were relatively unbiased and not misleading. However, the chatbot's inability to reference specific scientific studies was a significant limitation. Patients with cancer should not rely on ChatGPT for clinical advice until further systematic validation. Future studies should examine how patients perceive ChatGPT's information and its impact on communication with health care professionals.

Supportive Care in Pediatric Oncology: Opportunities and Future Directions.

The optimization of outcomes for pediatric cancer patients relies on the successful advancement of supportive care to ease the treatment burden and mitigate the long-term impacts of cancer therapy. Advancing pediatric supportive care requires research prioritization as well as the development and implementation of innovations. Like the prevailing theme throughout pediatric oncology, there is a clear need for personalized or precision approaches that are consistent, evidence-based, and guided by clinical practice guidelines. By incorporating technology and datasets, we can address questions which may not be feasible to explore in clinical trials. Now is the time to listen to patients' voices by using patient-reported outcomes (PROs) to ensure that their contributions and experiences inform clinical care plans. Furthermore, while the extrapolation of knowledge and approaches from adult populations may suffice in the absence of pediatric-specific evidence, there is a critical need to specifically understand and implement elements of general and developmental pediatrics like growth, nutrition, development, and physical activity into care. Increased research funding for pediatric supportive care is critical to address resource availability, equity, and disparities across the globe. Our patients deserve to enjoy healthy, productive lives with optimized and enriched supportive care that spans the spectrum from diagnosis to survivorship.

Association between potential supplement-drug interactions and liver diseases in patients with cancer: A large prospective cohort study.

BACKGROUND & AIMS: The concurrent use of herbal and dietary supplements and conventional drugs can lead to interactions in patients with cancer, of which hepatotoxicity is one of the most concerning sequelae. This study examined the potential supplement-drug interactions involving the hepatic system, and their associations with documented liver diseases, among patients with cancer in a large population-based cohort in the UK Biobank. METHODS: Participants diagnosed with cancer and had completed supplement-use assessment after diagnosis were included. Potentially interacting supplement-drug combinations that involved CYP enzymes or increased the risk of hepatotoxicity were identified from four tertiary databases. Liver diseases were identified using ICD-codes K70-77. Log-binomial regression was used to investigate the associations between potentially-interacting supplement-drug combinations and liver diseases documented (1) at any time, and (2) confined to only after the time of supplement-use assessment, adjusting for age, sex and pre-existing comorbidities. RESULTS: This analysis included 30,239 participants (mean age = 60.0 years; 61.9% female). Over half (n = 17,698, 58.5%) reported the use of supplements after cancer diagnoses. Among supplements users, 36.9% (n = 6537/17,698) were on supplement-drug combinations with interacting potential involving the hepatic system. Patients taking supplements and drugs who had hepatic comorbidities were more likely to take potentially interacting pairs (adjusted risk ratio = 1.14, 95% CI = 1.06-1.23, p < 0.001). However, no significant association was observed between the use of these combinations and subsequent liver diseases (all p > 0.05). CONCLUSION: Approximately one-third of the participants who had cancer and were supplement users had a risk of potential supplement-drug interactions that contribute to adverse liver effect. Healthcare professionals should communicate with patients with cancer, especially those with pre-existing liver diseases, about supplement use and proactively assess the clinical significance of potential interactions.

Development and validation of the Chinese oral anticoagulants knowledge tool (C-OAKT): A pilot study.

Objective: To develop and validate an oral anticoagulant knowledge tool for Chinese-speaking patients treated with warfarin or direct oral anticoagulants (DOACs) in Hong Kong. Method: This pilot validation study consisted of the following three phases: (1) the development of a knowledge tool and content validity assessment; (2) a pilot study of 200 participants, consisting of 100 patients taking warfarin or DOACs, 50 pharmacists, and 50 members of the general public; and (3) known-group validity and reliability assessments. Results: A 19-item "Chinese Oral Anticoagulants Knowledge Tool (C-OAKT)" was developed with a scale content validity index of 0.95. The mean score for known-group validity was significantly higher in the pharmacist group than the patient groups, and the patient groups scored significantly higher than the general public (mean ± standard deviation [SD] = 90.00 ± 7.11 vs. 51.55 ± 17.49 vs. 19.0 ± 15.42, respectively; p < 0.001). The mean score was higher for patients who attended a pharmacist-managed anticoagulant therapy management clinic (PAC) than for non-PAC patients (mean ± SD = 56.80 ± 13.60 vs. 46.30 ± 9.43; p = 0.004). An analysis of internal consistency showed a Cronbach's alpha value of 0.86. Conclusion: The results of the pilot validation study suggested that the C-OAKT is a valid and reliable instrument for assessing patients' knowledge of oral anticoagulants in ambulatory care settings. Innovations: This is the first validated Chinese version of an anticoagulant knowledge assessment tool. This tool will be utilized in public hospitals in Hong Kong, and will facilitate future research exploring the relationship between anticoagulant knowledge and patient-related outcomes.

Association between dietary supplement use and mortality among US adults with diabetes: a longitudinal cohort study.

BACKGROUND: Despite the popularity of dietary supplements, their effectiveness and safety in patients with diabetes remain controversial. Furthermore, evidence from clinical trials may not be generalizable to real-world settings. This study examined the association between dietary supplement use and mortality outcomes among patients with diabetes based on a nationally representative sample of US adults. METHODS: This study analyzed data from National Health and Nutrition Examination Survey (NHANES) 1999-2018. Supplement users referred to adults with diabetes who reported the use of any dietary supplements in the last 30 days, and with a cumulative duration of ≥ 90 days. Cox proportional hazards models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for the associations between supplement use and all-cause mortality, and mortality from cardiovascular diseases (CVD), diabetes, and cancer. Subgroup analysis of different supplement classes (vitamins, minerals, botanicals, amino acids, fatty acids, probiotics and glucosamine) were also conducted. RESULTS: We included 8,122 adults with diabetes (mean age: 59.4 years; 48.7% female), of whom 3,997 (54.0%) reported using supplements regularly. Vitamins (87.3%), minerals (75.3%) and botanicals (51.8%) were the most popular supplements. At a median follow-up of 6.9 years, 2447 all-cause deaths had occurred. Overall supplement use was not associated with risk of all-cause mortality among patients with diabetes (HR = 0.97, 95% CI: 0.87 to 1.08, P = 0.56). Subgroup analyses suggested that amino acid use was associated with a lower all-cause mortality (HR = 0.66, 95% CI: 0.46 to 0.96, P = 0.028), while the use of fatty acids (HR = 0.62, 95% CI: 0.42 to 0.92, P = 0.018) and glucosamine (HR = 0.69, 95% CI: 0.51 to 0.95, P = 0.022) supplements were significantly associated with lower CVD mortality. CONCLUSIONS: Our results derived from real-world data suggested that overall supplement use was not associated with any mortality benefit in patients with diabetes. However, there is preliminary evidence that suggests a protective effect of amino acid use on all-cause mortality, and a benefit of fatty acids and glucosamine supplement use on CVD mortality. Future large-scale longitudinal studies are needed to investigate the association between dietary supplement use and other intermediate diabetes-related outcomes, such as glucose control and reducing diabetes-related complications.

The use of traditional, complementary and integrative medicine in Chinese adolescent and young adult patients with cancer: A multicenter cross-sectional study.

PURPOSE: Adolescent and young adult (AYA) patients with cancer often experience unique physical and psychosocial complications. They may turn to traditional, complementary and integrative medicines (TCIM) to address these concerns. To examine the pattern of TCIM use among AYA patients with cancer and explored their preferences regarding TCIM education. METHODS: Between August 2021 and December 2022, 246 patients diagnosed with cancer between 15 and 39 years old were recruited from hospitals in Hong Kong. They completed a structured questionnaire on TCIM use, symptom burden, psychological status and preference on education content. Multivariable logistic regression was used to identify predictors of TCIM use, adjusting for age and sex. RESULTS: Overall, 60.2% reported TCIM use, most commonly vitamins (24.0%) and Chinese herbal medicine (22.0%). The most common reasons for using TCIM were to improve general health (70.9%) and manage chronic symptoms (33.1%). Among patients on active treatment, TCIM users tend to report higher anxiety symptoms (aOR = 1.13, 95% CI = 1.02-1.27). TCIM users who were post-treatment were more likely to have chronic comorbidities (aOR = 3.54, 95% CI = 1.29-11.5). AYA patients indicated that they would like TCIM information to address specific needs, particularly fatigue (53.7%) and psychological problems (54.1%). CONCLUSIONS: The use of TCIM is common among AYA patients with cancer, especially among patients with high symptom burdens. A tailored education programme should be provided based on patients' preferences and needs. Healthcare professionals including oncologists and oncology nurses should communicate with AYA patients about TCIM use and address their needs by making evidence-based referrals/recommendations based on treatment status and symptom burden.

Association of markers of inflammation on attention and neurobehavioral outcomes in survivors of childhood acute lymphoblastic leukemia.

Background: Survivors of childhood acute lymphoblastic leukemia (ALL) are at-risk of developing cognitive impairment and neurobehavioral symptoms. Inflammation induced by a compromised health status during cancer survivorship is proposed as a pathophysiological mechanism underlying cognitive impairment in cancer survivors. Objectives: To evaluate the associations of biomarkers of inflammation with attention and neurobehavioral outcomes in survivors of childhood ALL, and to identify clinical factors associated with biomarkers of inflammation in this cohort. Methods: We recruited patients who were diagnosed with ALL at ≤ 18 years old and were currently ≥5 years post-cancer diagnosis. The study outcomes were attention (Conners Continuous Performance Test) and self-reported behavioral symptoms (Adult Self-Report [ASR] checklist). Using a commercial screening kit, survivors' plasma (5ml) was assayed for 17 cytokines/chemokine cell-signaling molecules that are associated with neurodegenerative diseases. The final panel of the targeted markers included interleukin (IL)-8, IL-13, interferon-gamma (IFN-γ), monocyte chemoattractant protein-1 (MCP-1), macrophage inflammatory protein-1ß, and tumor necrosis factor-α. Biomarker levels were rank-ordered into tertiles based on the sample distribution. Multivariable general linear modeling was used to test for associations between biomarkers and study outcomes in the overall cohort and stratified by gender. Results: This study included 102 survivors (55.9% males, mean[SD] age 26.2[5.9] years; 19.3[7.1] years post-diagnosis). Survivors within top tertiles of IFN-γ (Estimate =6.74, SE=2.26; P=0.0037) and IL-13 (Estimate =5.10, SE=2.27; P=0.027) demonstrated more inattentiveness. Adjusting for age, gender and treatment, more self-reported thought (Estimate=3.53, SE=1.78; P=0.050) and internalizing problems (Estimate =6.52, SE=2.91; P=0.027) correlated with higher IL-8. Higher levels of IL-13 (RR = 4.58, 95% CI: 1.01-11.10) and TNF-α (RR = 1.44, 95% CI: 1.03-4.07) were observed in survivors had developed chronic health conditions (n=26, 25.5%). The stratified analysis showed that association of IFN-γ with attention was stronger in male survivors than in female survivors. Conclusion: Inflammation due to cancer-related late effects may potentially be mechanistic mediators of neurobehavioral problems in pediatric ALL survivors. Markers of inflammation can potentially be applied to assess or monitor the effectiveness of interventions, particularly behavioral interventions, in improving cognitive outcomes in survivors. Future work includes understanding the underlying gender-specific pathophysiology behind functional outcomes in the population.

Clinical, neuroimaging, and behavioural risk factors for neurocognitive impairment in Chinese patients with haemophilia: A multicentre study.

BACKGROUND: Few studies have evaluated the impact of subclinical microstructural changes and psychosocial factors on cognitive function in patients with haemophilia. OBJECTIVES: To determine the prevalence and characteristics of cognitive impairment in patients with haemophilia, and identify associated risk factors. METHODS: We recruited haemophilia A or B patients who were aged ≥10 years old from three public hospitals in Hong Kong. A neurocognitive battery was administered to evaluate their attention, memory, processing speed and cognitive flexibility performances. They also underwent magnetic resonance imaging to identify cerebral microbleeds. Validated self-reported questionnaires were administered to assess their mental health status and adherence to prophylactic treatment. General linear modelling was used to investigate the association of neurocognitive outcomes with risks factors, adjusting for age and education attainment. RESULTS: Forty-two patients were recruited (median age 32.0 years; 78.6% haemophilia A; 80.9% moderate-to-severe disease). Six patients (14.3%) had developed cerebral microbleeds. A subgroup of patients demonstrated impairments in cognitive flexibility (30.9%) and motor processing speed (26.2%). Hemarthrosis in the previous year was associated with worse attention (Estimate = 7.62, 95% CI: 1.92-15.33; p = .049) and cognitive flexibility (Estimate = 8.64, 95% CI: 2.52-13.29; p = .043). Depressive (Estimate = 0.22, 95% CI: 0.10-0.55; p = .023) and anxiety (Estimate = 0.26, 95% CI: 0.19-0.41; p = .0069) symptoms were associated with inattentiveness. Among patients receiving prophylactic treatment (71.4%), medication adherence was positively correlated with cognitive flexibility (p = .037). CONCLUSION: A substantial proportion of patients with haemophilia demonstrated cognitive impairment, particularly higher-order thinking skills. Screening for cognitive deficits should be incorporated into routine care. Future studies should evaluate the association of neurocognitive outcomes with occupational/vocational outcomes.