Global Matrix 4.0 Physical Activity Report Card Grades for Children and Adolescents: Results and Analyses From 57 Countries.

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.

Prevalence of the Metabolic Syndrome Among Batswana Adults in Urban and Semi-Urban Gaborone.

PURPOSE: The metabolic syndrome (MetS) is on the rise in Sub-Saharan Africa, attributed to increased and uncontrollable urbanization accompanied by its lifestyle changes. Non-communicable diseases, such as hypertension, diabetes, and obesity, which are components of the (MetS) are also on the increase in Botswana. To date, no study has determined the prevalence of the MetS in the apparently healthy Batswana adults. The objective of the study was to determine the prevalence of the MetS among the 25-65-year-old Batswana residing in urban and neighboring semi-urban areas of Gaborone. PARTICIPANTS AND METHODS: A cross-sectional study was used to collect data from N=794 participants, n=383 men and n=411 women, residing in Gaborone and two surrounding semi-urban areas. Data collected included demographic, anthropometric measurements, blood pressure (BP), blood glucose, triglycerides, high-density lipoprotein cholesterol (HDL-C) and total cholesterol. RESULTS: A high prevalence of 26.8% was reported, with women mostly afflicted (35.0% vs 18.0%). The MetS risk factors found to be common in women were low HDL-C at (50% vs 48.7%) compared to men, while proportions with elevated BP (50.3% vs 39.4%) were prominent in men. The prevalence increased with age, with the oldest age group showing a higher prevalence in both women and men, respectively (55-65 years; 38.5% vs 41.2%). CONCLUSION: An unprecedented high MetS prevalence was revealed among perceived to be healthy Batswana adults, with women at a higher risk. This public health concern creates an opportunity to establish evidence of risk factors, develop guidelines and strategies with appropriate public health measures to prevent and control the MetS.