Developing a Chatbot to Support Individuals With Neurodevelopmental Disorders: Tutorial.

Families of individuals with neurodevelopmental disabilities or differences (NDDs) often struggle to find reliable health information on the web. NDDs encompass various conditions affecting up to 14% of children in high-income countries, and most individuals present with complex phenotypes and related conditions. It is challenging for their families to develop literacy solely by searching information on the internet. While in-person coaching can enhance care, it is only available to a minority of those with NDDs. Chatbots, or computer programs that simulate conversation, have emerged in the commercial sector as useful tools for answering questions, but their use in health care remains limited. To address this challenge, the researchers developed a chatbot named CAMI (Coaching Assistant for Medical/Health Information) that can provide information about trusted resources covering core knowledge and services relevant to families of individuals with NDDs. The chatbot was developed, in collaboration with individuals with lived experience, to provide information about trusted resources covering core knowledge and services that may be of interest. The developers used the Django framework (Django Software Foundation) for the development and used a knowledge graph to depict the key entities in NDDs and their relationships to allow the chatbot to suggest web resources that may be related to the user queries. To identify NDD domain-specific entities from user input, a combination of standard sources (the Unified Medical Language System) and other entities were used which were identified by health professionals as well as collaborators. Although most entities were identified in the text, some were not captured in the system and therefore went undetected. Nonetheless, the chatbot was able to provide resources addressing most user queries related to NDDs. The researchers found that enriching the vocabulary with synonyms and lay language terms for specific subdomains enhanced entity detection. By using a data set of numerous individuals with NDDs, the researchers developed a knowledge graph that established meaningful connections between entities, allowing the chatbot to present related symptoms, diagnoses, and resources. To the researchers' knowledge, CAMI is the first chatbot to provide resources related to NDDs. Our work highlighted the importance of engaging end users to supplement standard generic ontologies to named entities for language recognition. It also demonstrates that complex medical and health-related information can be integrated using knowledge graphs and leveraging existing large datasets. This has multiple implications: generalizability to other health domains as well as reducing the need for experts and optimizing their input while keeping health care professionals in the loop. The researchers' work also shows how health and computer science domains need to collaborate to achieve the granularity needed to make chatbots truly useful and impactful.

Being able to be myself: Understanding autonomy and autonomy-support from the perspectives of autistic adults with intellectual disabilities.

LAY ABSTRACT: Autistic young adults with intellectual disabilities want to be autonomous but are less autonomous than other people. However, they can be autonomous with appropriate support. We wanted to learn how we can support autistic adults with intellectual disabilities to be more autonomous. We designed our study with help from five autistic community partners to make sure the research was relevant to autistic people and would improve their lives. We talked with eight autistic young adults with intellectual disabilities about autonomy. We defined "talk" as verbal language, as well as non-verbal cues such as body language, facial expressions, vocalizations, and laughter. We did art projects and played games while we talked. We met in small groups over multiple sessions. Our participants told us that being autonomous meant being able to be themselves. They told us three main ways to support their autonomy: (1) having choice and control, (2) being able to communicate in their own way, and (3) being in a safe environment. Families, support staff, and caregivers can use this information to help autistic young adults with intellectual disabilities to be autonomous.

COVID-19 Pandemic Experiences of Families in Which a Child/Youth Has Autism and Their Service Providers: Perspectives and Lessons Learned.

PURPOSE: The impacts of the COVID-19 pandemic on autistic children/youth and their families and on service providers are not yet well-understood. This study explored the lived experiences of families with an autistic child and service providers who support them regarding the impacts of the pandemic on service delivery and well-being. METHODS: In this qualitative study, families and service providers (e.g., early intervention staff, service providers, school personnel) supporting autistic children/youth were interviewed. Participants were recruited from a diagnostic site and two service organizations that support autistic children/youth. RESULTS: Thirteen parents and 18 service providers participated in either an individual or group interview. Findings indicate challenges associated with pandemic restrictions and resulting service shifts. These challenges generally imposed negative experiences on the daily lives of autistic children/youth and their families, as well as on service providers. While many were adversely affected by service delivery changes, families and service agencies/providers pivoted and managed challenges. Shifts have had varied impacts, with implications to consider in pandemic planning and post-pandemic recovery. CONCLUSION: Results highlight the need for autism-focused supports, as well as technology and pandemic preparedness capacity building within health, therapeutic and educational sectors in order to better manage shifts in daily routines during emergencies such as a pandemic. Findings also offer instructive consideration in service delivery post-pandemic.

Learning to Trust Yourself: Decision-Making Skills Among Parents of Children With Medical Complexity.

CONTEXT: Children with medical complexity have substantial medical needs and their caregivers must make many challenging decisions about their care. Caregivers often become more involved in decisions over time, but it is unclear what skills they develop that facilitate this engagement. OBJECTIVES: To describe the skills that caregivers developed as they gained experience making medical decisions. METHODS: Eligible caregivers had a child who met referral criteria for their centre's Complex Care program for >1 year, were adults responsible for their child's medical decisions, and spoke English or a language with an available interpreter. We followed a semistructured interview guide to ask caregivers to describe and reflect on two challenging medical decisions that they made for their child-one early and one recent. Guided by interpretive description, we identified and refined themes in an iterative process. RESULTS: We conducted 15 interviews with 16 parents (14 [88%] women, two [13%] men) of a child with medical complexity (aged 1-17 years). Parents described 1) becoming more adept at managing decisional information, 2) recognizing the influence of the decision's context, 3) building stronger relationships with providers, and 4) becoming more effective at guiding their child's care as a decision-maker. As parents built these skills, they developed a greater sense of agency and confidence as decision-makers. CONCLUSION: Parents of children with medical complexity change how they approach decision making over time as they acquire relevant skills. These findings can inform the development of interventions to support skill-building among new caregivers.

Psychosocial and Service Delivery Impacts of the COVID-19 Pandemic on Children With Respiratory Conditions, Their Parents and Their Health Care Providers.

The COVID-19 pandemic imposed widespread impacts on the health and well-being of children with respiratory challenges and their families, as well as on the health care system that supports them. An exploratory qualitative study was undertaken to examine how the pandemic impacted families' and health care providers' daily lives and experiences of care. Four youth, 12 parents and 7 health care providers participated in interviews via telephone or online technology. Content analysis of transcribed interviews revealed participant experiences, including initial responses to the pandemic, adjustment to pandemic shifts, and anticipation of the future. While deleterious physical health impacts were minimal for children with pre-existing respiratory conditions, their mental health was negatively impacted by the pandemic and related health protocols. Families and health care providers experienced strain, yet demonstrated resilience. Pandemic-related shifts profoundly impacted daily life at home, school, and work. Pediatric pandemic planning in clinical care is recommended to better address the needs of children with respiratory conditions and their families as well as pediatric health care providers.

An ecological systems model of employee experience in industry-led autism employment programmes.

LAY ABSTRACT: We asked 33 autistic adults from two industry-led employment programmes about their experiences in the programmes. These are programmes started by companies to recruit and support autistic people in work. We also asked about their workplace supports, relationships and how they thought the programme had impacted their life. Understanding the experiences of people in these industry-led employment programmes is important as the information can help to improve the programmes and participants' experiences. After reviewing the interviews, we found five themes that best described the employee's experience: (1) working involves multiple job tasks that evolve as the employment context changes; (2) relationships in the workplace are diverse and are influenced by the type of work participants do and the work environment; (3) workplace needs change as the autistic employees learn to navigate their work environment; (4) autistic employees develop a professional identity in the workplace as they master work and feel more integrated in the workplace; and (5) recommendations for the development of supportive workplace environments for autistic people. We explored the way that aspects of the two employment programmes (e.g. training) and factors outside the programme changed with time and contributed to the participant's experience. We developed a new model to capture individual and workplace factors that contribute to the experience of autistic people who participate in industry employment programmes.

Autistic Perspectives on Employment: A Scoping Review.

PURPOSE: Inclusive recruitment and employment of autistic adults has garnered recent attention in research and policy. To address a need to better understand the experiences of autistic adults in relation to paid employment, we asked the literature, what are the experiences of autistic individuals (from their perspectives) in competitive employment? METHODS: A scoping review was conducted to summarize and consolidate the findings across research to date. A systematic search and screen of the literature resulted in 32 relevant studies. FINDINGS: Key study characteristics, participant demographics, and thematic findings are shared, along with considerations and recommendations for future research and practice. Six key themes were described by autistic participants across the 32 studies: (1) accessibility of employment, (2) workplace relationships and communication, (3) role alignment, (4) sensory needs and/or mental health, (5) colleagues' knowledge and beliefs about autism, and (6) family and community context. CONCLUSION: It is anticipated that the results of this review will be beneficial for stakeholders engaging in discussions and decision-making across research and employment contexts.

The mediating role of caregiver hope in relations among caregivers' coping and emotional socialization beliefs in pediatric oncology.

The purpose of this study is to identify links between caregiver hope, caregiver coping behaviors, and caregivers' coaching versus dismissing emotion socialization (ES) beliefs in a pediatric cancer sample.Self-report measures.Caregivers (N = 183, 80.20% mothers; 58.5% white; 32.2% Hispanic) of youth undergoing cancer treatment (51.10% hematological malignancy, 15.30% brain or spinal [CNS] tumor, and 25.14% non-CNS solid tumor) for at least six weeks.We used a series of mediation models to examine links between caregivers' coping behaviors, hope, and ES beliefs.Caregivers' hope significantly mediated a positive relation between caregivers' coping and their emotion coaching beliefs, as well as an inverse relation between caregivers' maladaptive coping and their emotion dismissing beliefs.Enhancing caregivers' hope or adaptive coping may support caregivers' beliefs during the pediatric cancer experience.Our findings support future research to evaluate whether enhancing caregivers' hope or adaptive coping may help support evidence-based interventions that target ES beliefs and behaviors.

Facilitators and barriers in psychotherapy from the perspective of autistic adults: an enhanced critical incident study.

PURPOSE: A significant portion of autistic adults experience mental health challenges. Currently, the literature is incomplete when it comes to understanding the needs and preferences of autistic adults who receive therapy. This study elicited the perspectives of autistic adults, focusing on the facilitators, barriers and ways to enhance psychotherapy based on receiving this care for mental health problems. METHODS: Using the qualitative, exploratory approach of the Enhanced Critical Incident Technique, eight autistic adults took part in interviews. RESULTS: A total of 147 critical incidents were extracted from participant interviews and categories salient to therapeutic practice. The study identified key factors influencing therapy, such as trust and respect, practical approaches, client factors, structure of sessions, knowledge about autism, support for individualized needs, access to mental health services, and involvement of family/advocate. These factors were categorized into eight main areas relevant to therapeutic practice. CONCLUSIONS: Findings from this research reveal that psychotherapy with autistic adults is analogous to performing this work with non-autistic adults, in the sense that this work too entails elements of individually tailored treatment and the reliance on common therapeutic factors. There are also differences in this work that necessitate providers having foundational knowledge about autism. Learning directly from autistic adults' insights may help to improve upon the delivery of mental health care for autistic adults.

Balancing pandemic public health restrictions and family support at the end of life: palliative care and bereavement experiences of parents whose child died during the COVID-19 pandemic.

BACKGROUND: Little is known about the impact of the COVID-19 pandemic on families of children with chronic life-limiting conditions who died during the COVID-19 pandemic. METHODS: In this qualitative study, parents of a child (< 18 years) who died during the COVID-19 pandemic from an underlying chronic medical condition were interviewed to explore how the pandemic impacted end-of-life care and bereavement experiences. Parents of children followed by the pediatric palliative care service were recruited from a large children's hospital in eastern Canada. RESULTS: Twenty bereaved parents, consisting of 12 mothers and 8 fathers, participated in individual interviews between January and December 2021. Findings identified impacts of the COVID-19 pandemic on children's end-of-life care, experiences in hospital and at home, and family bereavement processes and experiences. Most parents experienced substantial worry about their child's physical status and the additional risk of COVID-19 given her/his vulnerability. Parents also struggled to navigate public health protocols as they attended to their child's needs and their family's desire for engagement and support. Key facilitators that helped families cope included a strong network of formal and informal supports. CONCLUSION: Implications highlight the need to critically reflect on pandemic care in the context of co-occurring end-of-life processes. Findings amplify the need to balance necessary infection control practices with access to essential supports for families.

Mental Health Providers' Perspectives on What Helps and Hinders in Psychotherapy for Autistic Adults with Co-occurring Mental Health Problems.

Autistic adults experience disproportionate rates of co-occurring mental health problems. Psychotherapy has been recognized as an appropriate treatment approach, but evidence is limited. Researchers used a qualitative research paradigm to explore the experiences of mental health providers who provide psychotherapy to autistic adults. The Enhanced Critical Incident Technique was used to interview 13 mental health providers regarding perceptions of facilitating therapy with autistic adults. This research highlights challenges to providing psychotherapy to autistic adults while also illuminating ways that mental health providers have worked to ameliorate such challenges and create positive experiences in therapy. This research also contrasts therapy for autistic adults relative to the general population. Practice recommendations and suggestions for future research are offered.

Mobile Health Solutions for Prostate Cancer Diagnostics-A Systematic Review.

Prostate cancer, the most common cause of cancer in men in the UK and one of the most common around the world to date, has no consensus on screening. Multiple large-scale trials from around the world have produced conflicting outcomes in cancer-specific and overall mortality. A main part of the issue is the PSA test, which has a high degree of variability, making it challenging to set PSA thresholds, as well as limited specificity. Prostate cancer has a predisposition in men from black backgrounds, and outcomes are worse in men of lower socioeconomic groups. Mobile targeted case finding, focusing on high-risk groups, may be a solution to help those that most need it. The aim of this systematic review was to review the evidence for mobile testing for prostate cancer. A review of all mobile screening studies for prostate cancer was performed in accordance with the Cochrane guidelines and the PRISMA statement. Of the 629 unique studies screened, 6 were found to be eligible for the review. The studies dated from 1973 to 2017 and came from four different continents, with around 30,275 men being screened for prostate cancer. Detection rates varied from 0.6% in the earliest study to 8.2% in the latest study. The challenge of early diagnosis of potentially lethal prostate cancer remains an issue for developed and low- and middle-income countries alike. Although further studies are needed, mobile screening of a targeted population with streamlined investigation and referral pathways combined with raising awareness in those communities may help make the case for screening for prostate cancer.

Benefits of expanding behavioral health screening in a pediatric diabetes clinic to include anxiety and caregiver reports in youth 12 years and younger.

INTRODUCTION: Depression and anxiety among youth with Type 1 diabetes (T1D) are associated with poor diabetes management. Further guidance regarding psychosocial screening measures would benefit pediatric integrated care clinics. The purpose of this exploratory study was to examine whether screening for anxiety, assessing caregiver reports, and screening children 12 years old and younger could identify a larger percentage of youth who may benefit from behavioral health support compared to the standard approach of only screening youth 13 and older for depression. METHOD: Sixty-five youth 8-17 years old with T1D (N = 65; M = 13.2 years; 55.4% females) and their caregivers (75% mothers) completed validated self-report and proxy-report depression and anxiety screeners during routine clinic visits between 2019 and 2021. Twenty-seven youth aged 13-17 also completed a measure of diabetes-related distress. RESULTS: The standard approach of screening youth aged 13-17 for depression via self-report identified 25.6% of participants, whereas screening youth ages 8-17 for depression and anxiety via self- and proxy-reports identified 47.7%. Screening for depression/anxiety identified unique portions of youth independent of diabetes distress. DISCUSSION: Utilizing anxiety and proxy-report measures may identify youth likely to benefit from behavioral health support who are not identified when only a self-report depression measure is used in screening. Research should evaluate whether utilizing multiple measures and screening children under 13 years old improve detection and connection to care for youth experiencing difficulty managing diabetes. Early identification and intervention could subsequently mitigate the negative impacts of social-emotional difficulties on diabetes management. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Indigenous Autism in Canada: A Scoping Review.

Currently there is a severe lack of research on autism and Indigenous people in Canada. This scoping review explores this literature gap and assesses the same literature from an Indigenous perspective. Scoping reviews are an effective means to explore the literature in a specific area, in this case, autism and Indigenous people in Canada. We explored existing literature as it pertains to Indigenous populations and autism in Canada. To support this review, the Indigenous Quality Assessment Tool (QAT) was adapted to appraise the quality of literature. In total, there were a total of 212 articles identified of which 24 met the inclusion criteria: (1) some focus on autism, (2) a component specific to Indigenous people, and (3) specific to Canada. Of the 24 articles and reports, 15 were peer-reviewed and the rest considered grey literature. Most articles focused on program delivery with some literature using primary data (quantitative and/or qualitative). Overall, the quality of the research was appraised as poor, as determined by the QAT. Findings reaffirm the critical need for research that addresses autism in Indigenous communities within Canada and show the importance of having research done in full partnership with, or led by, Indigenous people.

Associations between hearing loss and clinical outcomes: population-based cohort study.

Background: Hearing loss (HL) is a leading cause of disability worldwide, but its clinical consequences and population burden have been incompletely studied. Methods: We did a retrospective population-based cohort study of 4,724,646 adults residing in Alberta between April 1, 2004 and March 31, 2019, of whom 152,766 (3.2%) had HL identified using administrative health data. We used administrative data to identify comorbidity and clinical outcomes, including death, myocardial infarction, stroke/transient ischemic attack, depression, dementia, placement in long-term care (LTC), hospitalization, emergency visits, pressure ulcers, adverse drug events and falls. We used Weibull survival models (binary outcomes) and negative binomial models (rate outcomes) to compare the likelihood of outcomes in those with vs without HL. We calculated population-attributable fractions to estimate the number of binary outcomes associated with HL. Findings: The age-sex-standardized prevalence of all 31 comorbidities at baseline was higher among participants with HL than those without. Over median follow-up of 14.4 y and after adjustment for potential confounders at baseline, participants with HL had higher rates of days in hospital (rate ratio 1.65, 95% CI 1.39, 1.97), falls (RR 1.72, 95% CI 1.59, 1.86), adverse drug events (RR 1.40, 95% CI 1.35, 1.45), and emergency visits (RR 1.21, 95% CI 1.14, 1.28) compared to those without, and higher adjusted hazards of death, myocardial infarction, stroke/transient ischemic attack, depression, heart failure, dementia, pressure ulcers and LTC placement. The estimated number of people with HL who required new LTC placement annually in Canada was 15,631, of which 1023 were attributable to HL. Corresponding estimates for new dementia among people with HL were 14,959 and 4350, and for stroke/TIA the estimates were 11,582 and 2242. Interpretation: HL is common, is often accompanied by substantial comorbidity, and is associated with significant increases in risk for a broad range of adverse clinical outcomes, some of which are potentially preventable. This high population health burden suggests that increased and coordinated investment is needed to improve the care of people with HL. Funding: Canadian Institutes of Health Research; David Freeze chair in health services research.

Exploring the lived experience of patients and families who speak language other than English (LOE) for healthcare: developing a qualitative study.

BACKGROUND: Patients who use Languages other than English (LOE) for healthcare communication in an English-dominant region are at increased risk for experiencing adverse events and worse health outcomes in healthcare settings, including in pediatric hospitals. Despite the knowledge that individuals who speak LOE have worse health outcomes, they are often excluded from research studies on the basis of language and there is a paucity of data on ways to address these known disparities. Our work aims to address this gap by generating knowledge to improve health outcomes for children with illness and their families with LEP. BODY: We describe an approach to developing a study with individuals marginalized due to using LOE for healthcare communication, specifically using semi-structured qualitative interviews. The premise of this study is participatory research-our overall goal with this systematic inquiry is to, in collaboration with patients and families with LOE, set an agenda for creating actionable change to address the health information disparities these patients and families experience. In this paper we describe our overarching study design principles, a collaboration framework in working with different stakeholders and note important considerations for study design and execution. CONCLUSIONS: We have a significant opportunity to improve our engagement with marginalized populations. We also need to develop approaches to including patients and families with LOE in our research given the health disparities they experience. Further, understanding lived experience is critical to advancing efforts to address these well-known health disparities. Our process to develop a qualitative study protocol can serve as an example for engaging this patient population and can serve as a starting point for other groups who wish to develop similar research in this area. Providing high-quality care that meets the needs of marginalized and vulnerable populations is important to achieving an equitable, high-quality health care system. Children and families who use a Language other than English (LOE) in English dominant regions for healthcare have worse health outcomes including a significantly increased risk of experiencing adverse events, longer lengths of stay in hospital settings, and receiving more unnecessary tests and investigations. Despite this, these individuals are often excluded from research studies and the field of participatory research has yet to meaningfully involve them. This paper aims to describe an approach to conducting research with a marginalized population of children and families due to using a LOE. We detail protocol development for a qualitative study exploring the lived experiences of patients and families who use a LOE during hospitalization. We aim to share considerations when conducting research within this population of families with LOE. We highlight learning applied from the field of patient-partner and child and family-centred research and note specific considerations for those with LOE. Developing strong partnerships and adopting a common set of research principles and collaborative framework underlies our approach and initial learnings, which we hope spark additional work in this area.

Robotic Arthroplasty Clinical and cost Effectiveness Randomised controlled trial (RACER-knee): a study protocol.

INTRODUCTION: Robotic-assisted knee replacement systems have been introduced to healthcare services worldwide in an effort to improve clinical outcomes for people, although high-quality evidence that they are clinically, or cost-effective remains sparse. Robotic-arm systems may improve surgical accuracy and could contribute to reduced pain, improved function and lower overall cost of total knee replacement (TKR) surgery. However, TKR with conventional instruments may be just as effective and may be quicker and cheaper. There is a need for a robust evaluation of this technology, including cost-effectiveness analyses using both within-trial and modelling approaches. This trial will compare robotic-assisted against conventional TKR to provide high-quality evidence on whether robotic-assisted knee replacement is beneficial to patients and cost-effective for healthcare systems. METHODS AND ANALYSIS: The Robotic Arthroplasty Clinical and cost Effectiveness Randomised controlled trial-Knee is a multicentre, participant-assessor blinded, randomised controlled trial to evaluate the clinical and cost-effectiveness of robotic-assisted TKR compared with TKR using conventional instruments. A total of 332 participants will be randomised (1:1) to provide 90% power for a 12-point difference in the primary outcome measure; the Forgotten Joint Score at 12 months postrandomisation. Allocation concealment will be achieved using computer-based randomisation performed on the day of surgery and methods for blinding will include sham incisions for marker clusters and blinded operation notes. The primary analysis will adhere to the intention-to-treat principle. Results will be reported in line with the Consolidated Standards of Reporting Trials statement. A parallel study will collect data on the learning effects associated with robotic-arm systems. ETHICS AND DISSEMINATION: The trial has been approved by an ethics committee for patient participation (East Midlands-Nottingham 2 Research Ethics Committee, 29 July 2020. NRES number: 20/EM/0159). All results from the study will be disseminated using peer-reviewed publications, presentations at international conferences, lay summaries and social media as appropriate. TRIAL REGISTRATION NUMBER: ISRCTN27624068.

Examining the experiences of pediatric mental health care providers during the early stage of the COVID-19 pandemic.

BACKGROUND: The COVID-19 pandemic fundamentally impacted the way that mental health services were provided. In order to prevent the spread of infection, many new public health precautions, including mandated use of masks, quarantine and isolation, and closures of many in-person activities, were implemented. Public health mandates made it necessary for mental health services to immediately shift their mode of delivery, creating increased confusion and stress for mental health providers. The objective of this study is to understand the impact of pandemics on the clinical and personal lives of mental health providers working with children during the early months of the COVID-19 pandemic, March -June 2020. METHODS: Mental health providers (n = 98) were recruited using purposive sampling from a public health service in Canada. Using qualitative methods, semi-structured focus groups were conducted to understand the experiences of mental health service providers during the beginning of the COVID-19 pandemic. RESULTS: Data from the focus groups were analysed and three main themes emerged: (1) shift to virtual delivery and working from home; (2) concerns about working in person; (3) exhaustion and stress from working through the pandemic. DISCUSSION: This study gave voice to mental health providers as they provided continuity of care throughout the uncertain early months of the pandemic. The results provide insight into the impact times of crisis have on mental health providers, as well as provide practical considerations for the future in terms of supervision and feedback mechanisms to validate experiences.

New Zealand Youth Rugby Sevens: A Comparative Match Demands Study.

Rugby sevens has established itself on the world stage since its inclusion in the 2016 Olympics. Participation among New Zealand (NZ) youth has surged. Sevens games have specific high demands, but little is known about these competitive demands in regards to youth. Two NZ male youth squads (U15, n = 13; U19, n = 14) were monitored during a national sevens tournament. Microsensor technology captured heart rate (HR) and kinematic performance. The rating of perceived exertion (RPE) was collected for U15 matches only. U19 and U15 players ran 108 ± 11 and 116 ± 13 m·min-1 at an average speed (VAVG) of 6.5 ± 0.6 and 6.9 ± 0.8 km·h-1. Peak speeds (VPEAK) reached 33.7 km·h-1, and high-intensity running distance (HIRD) averaged 252 ± 102 m. U15 (44.3 ± 9.2 game-1) and U19 (39.4 ± 6.1 game-1) showed different sprint rates. U15 covered more moderate-velocity distance (20-80% VMAX) and less low-velocity distance (<20% VMAX). RPE was 13 ± 1 (U15). An average HR of 90.0 ± 3.9% HRMAX was recorded. Upwards of 57% of game time was played at >95% HRMAX. Youth sevens competition is specifically demanding. U15 can experience greater loads than older peers in rugby. Coaches can use this information to optimize players' physical development.