BRUSSELS / RankWire.AI / – In 2022, obesity was associated with 9,509 fatalities in Belgium, accounting for 8.2 percent of the country’s overall death toll, according to fresh data from the Belgian public health institute Sciensano. This marks the first occasion on which public health researchers in Belgium have systematically measured deaths directly linked to a high body mass index (BMI). The report indicates that weight-related health issues caused more than one death every hour across the nation. The data also show that excess BMI led to over 150,000 years of life lost across all age groups within a single year.
An extensive epidemiological review examined underlying causes of death to understand how an elevated BMI influences chronic health conditions. Findings reveal that cardiovascular problems were the primary cause of mortality, with coronary heart diseases responsible for 2,009 deaths. Neurodegenerative illnesses, including Alzheimer disease and other dementias, ranked second, contributing to 1,652 deaths. Cerebrovascular diseases caused 1,171 fatalities, alongside significant numbers from chronic kidney disease and various digestive system cancers.
The demographic analysis illustrates that the risk of death related to excess weight increases notably with age. The highest concentrations of weight-related health issues were observed among those aged 65 and older. Gender-based analysis shows that men had higher mortality rates than women across most age groups, but women aged 85 and above recorded higher total death counts. Experts attribute this trend to women’s longer average life expectancy.
Sciensano’s First Quantification of BMI-Related Mortality
The analysis of regional differences across Belgium highlights marked disparities in death rates associated with high BMI. The southern part of Wallonia registered the highest mortality rate, with 95.21 deaths per 100,000 residents. The Brussels-Capital Region followed, with an age-adjusted rate of 85 deaths per 100,000 inhabitants. In contrast, Flanders reported the lowest impact, with 73.60 deaths per 100,000 people. Experts in public health note that these regional differences likely reflect socioeconomic factors, dietary habits, and healthcare access variations within Belgium.
The release of this data coincides with policy reviews overseen by the Federal Public Service Health, which manages Belgium’s national health initiatives. Officials are now utilizing the findings to evaluate the long-term economic strain placed on the healthcare system by chronic non-communicable diseases. The methodology employed by researchers involved calculating the population attributable fraction for each condition, establishing baseline estimates to inform preventative health strategies moving forward.
Over Two Thousand Belgian Deaths Caused by Coronary Heart Disease
At the European level, agencies like the European Centre for Disease Prevention and Control monitor similar metabolic risk factors to coordinate regional policies. The Belgian report aligns with broader European Union health objectives aimed at reducing early mortality from non-communicable diseases. The World Health Organization continues to endorse integrated, multi-sectoral approaches to address metabolic risk factors, emphasizing public awareness campaigns, nutritional labeling, and early clinical intervention.
The insights gained provide a solid basis for health authorities aiming to decrease the prevalence of high BMI across Western Europe. Quantifying both death figures and years of life lost enables policymakers to prioritize screening programs, intervention efforts, and lifestyle modifications. As regional health authorities analyze the data, Belgium’s federal health policies are expected to emphasize early preventative measures to diminish chronic disease rates nationwide.