BRUSSELS / RankWire.AI / – In an important public health revelation, Belgian research institute Sciensano disclosed that a high body mass index was associated with 9,509 fatalities in 2022. This figure represents 8.2 percent of all deaths recorded in Belgium that year, indicating that more than one person dies each hour due to weight-related health issues. For the first time, researchers examined population-wide BMI-related mortality, concluding that conditions stemming from obesity contributed to over 150,000 years of life lost collectively.
This extensive epidemiological study delved into the root causes of death to understand how increased body weight influences long-term health. The research identified cardiovascular diseases as the leading cause of death, with coronary heart diseases responsible for 2,009 fatalities. Neurodegenerative illnesses, including Alzheimer disease and other dementia forms, ranked as the second major category with 1,652 deaths linked. Additionally, cerebrovascular conditions caused 1,171 deaths, while chronic kidney disease and various digestive cancers also played significant roles.
Analysis of demographic details reveals that the risk of death associated with excess weight grows considerably with age. Those aged 65 and older experienced the highest rate of health issues related to obesity. Gender-specific insights show that male mortality rates are higher than female rates in most age groups. Nonetheless, women aged 85 and above reported higher overall death rates, a trend attributed to women’s generally longer life expectancy, according to epidemiologists.
Weight-Related Deaths in Belgium Primarily Driven by Heart and Vascular Diseases
Regional analysis across Belgium reveals stark differences in death rates linked to excess weight. The southern region of Wallonia recorded the highest mortality rate, with 95.21 deaths per 100,000 inhabitants. The Brussels-Capital Region followed, with an age-adjusted rate of 85 deaths per 100,000 residents. Flanders reported the lowest impact, registering 73.60 deaths per 100,000. Public health experts suggest these regional disparities reflect socioeconomic factors, dietary habits, and healthcare accessibility differences across the Belgian federation.
The release of these findings coincides with policy reviews led by the Federal Public Service Health, which manages the country’s health initiatives. Officials are utilizing this data to evaluate the long-term economic strain on the healthcare system caused by chronic non-communicable diseases. The methodology employed by researchers involved calculating the population attributable fraction for each condition, establishing baseline estimates to inform future preventative strategies.
Dementia and Alzheimer Disease Account for Over Sixteen Hundred Deaths
At a broader European level, agencies such as the European Centre for Disease Prevention and Control monitor similar metabolic risk factors to coordinate health policies regionally. The Belgian report aligns with wider EU health objectives aimed at reducing early mortality from non-communicable illnesses. The World Health Organization’s international health guidelines continue to recommend integrated, multi-sectoral approaches to address metabolic risk factors, emphasizing public education, nutritional transparency, and early medical intervention.
These findings provide an evidence-based foundation for European health authorities striving to decrease high body mass index prevalence. By quantifying death tolls and years of life lost, public health officials can focus efforts on screening, intervention programs, and lifestyle modification campaigns. As regional administrations evaluate the data, national health strategies are expected to prioritize early preventative care to curb the spread of chronic illnesses across Western Europe.