An estimated 41 million children worldwide are deemed overweight or obese (World Health Organisation, 2017)
A study by the World Health Organisation and Imperial College London showed that the number of obese children and adolescents has increased tenfold in the past four decades and should current trends continue then more children will be obese than underweight by 2022. To put this in simple terms in 1975 there were 11 Million obese children now 124 million kids are obese meanwhile another 213 million are overweight but shy of the obesity threshold.
BMI is a measure of a person’s weight and body fat mass for their height, and indicates whether their weight is healthy.
A study undertaken by researcher Monica Wendel, University of Louisville School of Public Health and Information Sciences has shown a significant drop in student Body Mass Index for classrooms fitted out with student standing desks for kids.
The study was published by the American Journal of Public Health and included 193 kids at three Primary age schools. Children in the control classrooms used traditional desk seating (The kind one Head teacher referred to as inhumane!) whilst the test subjects used standing desks with the option of rest stools.
At the beginning of the study each students BMI was recorded along with pertinent information on their age, weight, gender, height etc. and after one and two years the same information was collected for comparison.
After adjusting for grade, race, ethnicity and gender Wendel discovered a 5.24% decrease in the standing desk classrooms student body B.M.I. The same results also showed up after only one year.
"School-age children spend most of their waking hours during the week at school. Changing classrooms to stand-biased environments has the potential to affect millions of children by interrupting sedentary behaviour, and this can be done simply, at a low cost, and without disrupting classroom instruction," Wendel said.
Now childhood obesity levels are at a record high so the simple implementation of standing desk classrooms affecting student BMI is an excellent supporting argument for making the move to include them in your learning space. Schools wishing to trial standing desks in their classrooms can start a try before you buy trial here.
New data published in October 2018 showed year 6 child obesity has increased by more than a third in 2007. This was from data captured by the national child measurement programme overseen by Public Health England.
The same data captured has shown;
- The proportion of overweight and obese children in reception year (aged 4 to 5) has remained at 22.4% equal to a staggering 136,586 children
- For year 6 children, it is 34.3% (equal to 197,888 children) compared to 31.6% in 2006 to 2007
Dr Alison Tedstone, Chief Nutritionist at PHE described childhood obesity as a Crisis which the government needs to tackle with bold steps.
"This threat to our children’s health has been decades in the making – we’re moving in the right direction but reversing it will not happen overnight."
Article on Record number of severely obese children by BBC
World Health Organization: Tenfold increase in childhood and adolescent obesity in four decades
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