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ICF: A Hands-on Approach for Clinicians and Families
Kwok Ng
From Stoke Mandeville to Sochi: A History of the Summer and Winter Paralympic Games
Kwok Ng
2022 Para Report Card on Physical Activity of Israeli Children and Adolescents With Disabilities
Yeshayahu Hutzler, Riki Tesler, Avinoam Gilad, Kwok Ng, and Sharon Barak
Children and adolescents with disabilities (CAWD) represent 11% of Israeli children and adolescents. The 10 core indicators of the Global Matrix on Para Report Cards of physical activity (PA) of CAWD were used to create the 2022 Israeli Para Report Card. A panel of four experts reviewed resources and synthesized evidence of PA behaviors and policies for CAWD in Israel, converted the data to grades, and charted subcategories of language, sex, and disability across population. Data sources were surveys, reports, and memberships in sport federations and clubs. Among CAWD, levels of participation in daily PA were poor (<20%; Grade F), and participation of CAWD in sports was even lower (<10%; Grade F). A lack of environmental infrastructure may explain the low levels of participation. Females, Arabic speakers, and physiological CAWD need particular attention. Establishing governmental policies and interventions is required to increase overall PA and participation in sports among CAWD.
Health-Related Fitness Monitoring Practices in Secondary School-Based Physical Education Programs
Brendan T. O’ Keeffe, Ciaran MacDonncha, Kwok Ng, and Alan E. Donnelly
Purpose: To examine the prevalence of and approaches to monitoring health-related physical fitness (HRPF) in secondary school-based physical education programs. Methods: Physical education teachers (N = 327; 56.6% females) from 235 secondary schools (33.1% of national total) in the Republic of Ireland completed a survey designed specifically for the purposes of this study. Results: HRPF tests were used by 95.3% of teachers. A significant decline in the testing frequency was observed from the junior grades (age 13–15 years) to the senior grades (age 16–18 years) (p < .001). Just over half (51.7%) of the teachers discarded the test results after a single use. Less than one third of the teachers indicated that they shared the test results with the students’ parents. The vast majority (87.0%) of the teachers agreed that the development of a digital platform would facilitate monitoring test results over time. Conclusions: HRPF testing is highly prevalent in secondary schools. More actions are needed to ensure that teachers use pedagogically sound student-centered approaches toward monitoring HRPF, with a focus on learning that may lead to more positive testing experiences for students. Consideration should be given to the development of digital platforms to facilitate monitoring and reporting HRPF.
Irish Para Report Card on Physical Activity of Children and Adolescents With Disabilities
Kwok Ng, Sean Healy, Wesley O’Brien, Lauren Rodriguez, Marie Murphy, and Angela Carlin
For the first time, data on children and adolescents with disabilities in Ireland are reported based on the Active Healthy Kids Global Alliance Para Report Card methodology. The most recent data from the last 10 years were used in the grading process (A+ to F), and indicators with insufficient data were graded as incomplete. Of the 10 indicators from the Global Matrix Para Report Cards, grades were assigned to Overall Physical Activity (F), Organized Sport (D), Active Transport (D−), Sedentary Behaviors (D−), Family & Peers (C), School (C−), Community & Environment (B−), and Government (B). Irish disability sport organizations were invited to assess the research-led audit and provided commentary around the final grading. The contextual discussion of the grades is presented through the lens of strengths, weaknesses, opportunities, and threats with the purpose being to provide direction for the reduction of physical activity disparities among children with disabilities.
Physical Activity Among Adolescents With Long-Term Illnesses or Disabilities in 15 European Countries
Kwok Ng, Jorma Tynjälä, Dagmar Sigmundová, Lilly Augustine, Mariane Sentenac, Pauli Rintala, and Jo Inchley
Physical activity (PA) is an important health-promoting behavior from which adolescents with long-term illnesses or disabilities (LTID) can benefit. It is important to monitor differences across countries in adherence with PA recommendations for health. The aim of this study was to compare PA levels among 15 European countries after disaggregating data by disability. Data from pupils (mean age = 13.6 years, SD = 1.64) participating in the 2013/2014 Health Behavior in School-aged Children study were analyzed to compare adolescents without LTID, with LTID, and with LTID that affects their participation (affected LTID). Logistic regression models adjusted for age and family affluence, stratified by gender and country group with PA recommendations for health as the outcome variable. With the data pooled, 15% (n = 9,372) of adolescents reported having LTID and 4% (n = 2,566) having affected LTID. Overall, fewer boys with LTID met PA recommendations for health than boys without LTID, although it was not statistically significant either at the national levels or for girls.
Physical Activity Trends of Finnish Adolescents With Long-Term Illnesses or Disabilities From 2002–2014
Kwok Ng, Pauli Rintala, Jorma Tynjälä, Raili Välimaa, Jari Villberg, Sami Kokko, and Lasse Kannas
Background:
Adolescents’ physical activity level is a major source of concern. For adolescents with long-term illnesses or disabilities (LTID), being physically active can prevent secondary conditions. This is one of the first studies reporting trends in physical activity of adolescents with LTID in relation to gender, age, and sports club membership.
Methods:
Data were collected from the Health Behavior in School-aged Children study in Finland during 2002, 2006, 2010, and 2014. In 13- and 15-year-olds (N = 2206), 17.1% reported having LTID. Daily physical activity recall was the dependent variable. Binary logistic regression analysis was conducted eparately for sports club members (n = 936) and nonmembers (n = 1270).
Results:
The proportion of physically active adolescents with LTID in 2014 was higher than in 2002 for girls (15.6% vs 8.7%) and boys (26.6% vs 13.0%). Girl sports club members were 2 times more likely to be physically active in 2014 than in 2002. The largest trend between 2014 and 2002 was among boy nonmembers (odds ratio: 4.62, 95% confidence interval, 2.02–10.58).
Conclusions:
More adolescents with LTID took part in daily moderate-to-vigorous physical activity in 2014 than in 2002; however, physical activity levels still remain low. Sports club membership was similar to that of the general population.
Physical Activity Para Report Card for Children and Adolescents With Disabilities in Lithuania
Jurate Pozeriene, Arūnas Emeljanovas, Vida Ostaseviciene, Kestutis Skucas, Kristina Bradauskiene, Renatas Mizeras, Ausrine Packeviciute, Kristina Venckuniene, Vaida Pokvytyte, Diana Reklaitiene, and Kwok Ng
Despite the recognized benefits of physical activity (PA) for children and adolescents with disabilities (CAWD), collective information on this is lacking in Lithuania. The purpose of this study was to investigate the current “state of the nation” PA levels of CAWD, based on the 10 indicators from the Active Healthy Kids Global Alliance Global Matrix 4.0 methodology. Scientific articles, practical reports, and published theses related to the 10 indicators from the Global Matrix 4.0 on CAWD age 6–19 years were reviewed, and data were converted to grades from A to F. (A) Strengths, Weaknesses, Opportunities, and Threats analysis was carried out to interpret the grades by four experts. Data on organized sport participation (F), school (D), community & environment (D), and government (C) were available. Data on other indicators are largely missing yet are needed for policymakers and researchers to be aware of the current state of PA among CAWD.
Next-Generation Models for Predicting Winning Times in Elite Swimming Events: Updated Predictions for the Paris 2024 Olympic Games
Iñigo Mujika, David B. Pyne, Paul Pao-Yen Wu, Kwok Ng, Emmet Crowley, and Cormac Powell
Purpose: To evaluate statistical models developed for predicting medal-winning performances for international swimming events and generate updated performance predictions for the Paris 2024 Olympic Games. Methods: The performance of 2 statistical models developed for predicting international swimming performances was evaluated. The first model employed linear regression and forecasting to examine performance trends among medal winners, finalists, and semifinalists over an 8-year period. A machine-learning algorithm was used to generate time predictions for each individual event for the Paris 2024 Olympic Games. The second model was a Bayesian framework and comprised an autoregressive term (the previous winning time), moving average (past 3 events), and covariates for stroke, gender, distance, and type of event (World Championships vs Olympic Games). To examine the accuracy of the predictions from both models, the mean absolute error was determined between the predicted times for the Budapest 2022 World Championships and the actual results from said championships. Results: The mean absolute error for prediction of swimming performances was 0.80% for the linear-regression machine-learning model and 0.85% for the Bayesian model. The predicted times and actual times from the Budapest 2022 World Championships were highly correlated (r = .99 for both approaches). Conclusions: These models, and associated predictions for swimming events at the Paris 2024 Olympic Games, provide an evidence-based performance framework for coaches, sport-science support staff, and athletes to develop and evaluate training plans, strategies, and tactics, as well as informing resource allocation to athletes, based on their potential for the Paris 2024 Olympic Games.
Associations Between Physical Activity and Perceived School Performance of Young Adolescents in Health Behavior in School-Aged Children Countries
Kwok W. Ng, Gorden Sudeck, Adilson Marques, Alberto Borraccino, Zuzana Boberova, Jana Vasickova, Riki Tesler, Sami Kokko, and Oddrun Samdal
Background: Regular physical activity and doing well in school are important for growing adolescents. In this study, the associations between physical activity and perceived school performance (PSP) are examined together. Methods: Young adolescents from 42 countries (n = 193,949) in Europe and Canada were examined for associations between self-reported moderate to vigorous physical activity (MVPA) and PSP. Multinominal analyses were conducted with 0 to 2 days of MVPA and below average PSP as reference categories. Adjusted odds ratios and 95% confidence intervals were reported for pooled data and individual countries after controlling for family affluence scale. Results: Girls had better PSP than boys, yet more boys participated in daily MVPA than girls. The associations between PSP and MVPA were inverted U shaped. The strongest association for very good PSP was among young adolescents who reported 5 to 6 days MVPA (odds ratios = 2.3; 95% confidence interval, 2.1–2.4) after controlling for family affluence scale. Conclusions: Young adolescents with average or better PSP took part in at least 3 days of MVPA in a week, suggesting that participating in some MVPA was positively associated with PSP. More days of MVPA in a week, especially for young adolescents with below average PSP, would be beneficial for health and school performance.
