期刊
JOURNAL OF PHYSICAL ACTIVITY & HEALTH
卷 19, 期 11, 页码 700-728出版社
HUMAN KINETICS PUBL INC
DOI: 10.1123/jpah.2022-0456
关键词
active transport; physical education; sedentary behaviors; sport; surveillance; youth
The Global Matrix 4.0 provides a comprehensive understanding of global physical activity levels among children and adolescents. The study reveals low levels of physical activity globally and highlights the potential impact of factors like the COVID-19 pandemic, conflicts, climate change, and economic changes.
Background: The Global Matrix 4.0 on physical activity (PA) for children and adolescents was developed to achieve a comprehensive understanding of the global variation in children's and adolescents' (5-17 y) PA, related measures, and key sources of influence. The objectives of this article were (1) to summarize the findings from the Global Matrix 4.0 Report Cards, (2) to compare indicators across countries, and (3) to explore trends related to the Human Development Index and geo-cultural regions. Methods: A total of 57 Report Card teams followed a harmonized process to grade the 10 common PA indicators. An online survey was conducted to collect Report Card Leaders' top 3 priorities for each PA indicator and their opinions on how the COVID-19 pandemic impacted child and adolescent PA indicators in their country. Results: Overall Physical Activity was the indicator with the lowest global average grade (D), while School and Community and Environment were the indicators with the highest global average grade ( C+). An overview of the global situation in terms of surveillance and prevalence is provided for all 10 common PA indicators, followed by priorities and examples to support the development of strategies and policies internationally. Conclusions: The Global Matrix 4.0 represents the largest compilation of children's and adolescents' PA indicators to date. While variation in data sources informing the grades across countries was observed, this initiative highlighted low PA levels in children and adolescents globally. Measures to contain the COVID-19 pandemic, local/international conflicts, climate change, and economic change threaten to worsen this situation.
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