Study warns of ‘massive’ economic consequences of obesity
BMI impacted the length of time a person spent off work sick, researchers found
Your support helps us to tell the story
From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.
At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.
The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.
Your support makes all the difference.Obese people are more likely to take more sick days and be off work for longer than people of a normal weight, according to a Europe-wide study.
The economic consequences of obesity are “massive”, researchers warned, while urging policymakers to “take more action”.
Academics from the health economics and health policy research group at the Institute for Advanced Studies in Vienna presented their analysis of data from the European health interview survey EHIS 3 at the European Congress on Obesity in Venice.
They included figures from 26 countries, most of which were collected in 2019.
The UK and France did not provide data for EHIS 3, with Ireland, Malta and Iceland also excluded.
Some 122,598 responses were included in the main analysis, which were weighted to represent the estimated 147 million people in employment across the 26 countries.
People taking part were graded based on their body mass index (BMI), with absenteeism compared with those considered a healthy weight.
Researchers found those with a BMI of between 25 and 30 – who were classed as overweight – were 12 per cent more likely to be off work ill.
Obese people with a BMI of 30 to 35 were 36 per cent more likely to be absent from work while people with a BMI of 35 to 40 were 61 per cent more likely to have sick days.
The most obese participants – with a BMI of more than 40 – were 147 per cent more likely to be off work sick.
However, the impact differed across different European countries, with overweight people in the likes of Denmark 30 per cent more likely to be off sick compared to those with a normal weight.
People with a BMI of more than 40 were also 400 per cent more likely to be off work ill in the likes of Denmark compared to 150 per cent in countries like Italy.
Study leader Dr Thomas Czypionka said: “The health consequences and economic consequences of obesity are massive.”
“With the current trajectory of obesity and childhood obesity prevalence that many countries are on, policymakers need to take more action to fight obesity using all evidence-based measures available,” he added.
BMI also impacted the length of time a person spent off work sick, researchers found.
Based on the 41,469 responses from people who had stayed off ill – representing 54 million workers – people with a BMI of 30 to 35 were 38 per cent more likely to be off for more than a week.
The odds were higher those with a BMI of 35 to 40 and more than 40, at 52 per cent and 121 per cent respectively.
Siegfried Eisenberg, who also worked on the research, said: “Our results show that it is not only healthcare systems are affected by people living with obesity but also economies as a whole all across Europe.
“An increasing prevalence of people living with overweight and obesity will result in an increasing number of absences due to health issues in European countries, with knock-on effects on productivity and the economy.”