Study reveals pandemic’s role in escalating childhood obesity in Europe
A recent study, spanning 17 European nations and encompassing over 50,000 children surveyed between 2021 and 2023, illuminates the stark consequences of the COVID-19 pandemic on childhood obesity. This period, following the initial global shutdowns in March 2020, witnessed significant shifts in children’s lifestyles, particularly among those aged seven to nine.
The findings reveal a distinct trend towards increased sedentary behaviour, with a notable rise in screen time and a corresponding decline in outdoor activities. Specifically, 36% of children reported spending more time engaging with televisions, online games, and social media during weekdays, while 34% noted increased recreational screen use over weekends. Simultaneously, there was a 28% reduction in outdoor activities during weekdays.
Dr. Kremlin Wickramasinghe, the WHO/Europe’s Regional Adviser for Nutrition, Physical Activity and Obesity, expressed a nuanced view of the data. While some positive developments, such as enhanced family cohesion through increased home-cooked meals and shared meal times, were reported, he also highlighted worrying trends. These include not only the rise in sedentary lifestyles but also a marked decline in children’s happiness and well-being, with 42% feeling less content and one in five children experiencing heightened frequencies of sadness.
The regional disparities underscored by the report prompted Dr. Wickramasinghe to call for immediate action across Europe to address these concerns through the promotion of healthier environments that encourage nutritious eating and physical activity.
Dr. Ana Rito, Head of the WHO Collaborating Centre for Nutrition and Childhood Obesity and co-author of the study, stressed the importance of the findings. She believes that providing tangible evidence of the negative outcomes stemming from pandemic-induced behavioural changes is crucial for preparing more effectively for future health crises. This evidence, she argued, is vital for deploying strategies that are both more sympathetic and more robust.
As the pandemic has accentuated the urgency of tackling childhood obesity, WHO emphasised the need for comprehensive strategies that prioritise healthy eating and physical activity among children. Among the recommended interventions are the implementation of marketing restrictions and taxes on unhealthy food products, the introduction of clear nutritional labelling, and the development of school-based programmes aimed at improving diets and encouraging physical activities.
The report serves as a critical tool, according to WHO, for informing and enhancing current policies, as well as shaping necessary plans to manage future emergencies and pandemics that might disrupt educational processes or lead to school closures. The overarching goal is to ensure that the strides made in combating childhood obesity are not only maintained but accelerated in the face of global challenges.
