High Prevalence of Cancer-Related Risk Factors in Mauritania

Cancer poses a significant public health challenge, particularly in low- and middle-income countries where urbanization and lifestyle changes are prevalent. In Mauritania, the lack of comprehensive data on cancer-related risk factors has hindered effective public health strategies. This study aims to fill that gap by examining nutritional, behavioral, and anthropometric risk factors among adults in Nouakchott, providing critical insights into the health challenges faced by this population. The cross-sectional study involved 1,000 adults aged 18 and older, revealing concerning trends. A staggering 38.6% of participants were classified as overweight, while 28.0% were obese. Abdominal obesity was prevalent, with 58.0% of participants exhibiting increased waist circumference and 48.3% having an elevated waist-to-hip ratio. Physical inactivity was alarmingly high, with 64.7% of participants reporting a sedentary lifestyle. Dietary habits were equally troubling: 66.8% consumed high amounts of red meat, 67.5% ate refined cereals daily, and only 13.8% consumed fresh fruits daily. These findings indicate a pressing need for targeted interventions to address these modifiable risk factors. For individuals in Mauritania and similar contexts, the implications are clear. Emphasizing a balanced diet rich in fruits and vegetables, alongside regular physical activity, can significantly reduce the risk of cancer and other metabolic diseases. Public health campaigns should focus on educating the population about the dangers of excessive red meat and refined carbohydrate consumption, as well as the importance of maintaining a healthy weight. The findings of this study connect to several important biomarkers relevant to metabolic health. For instance, the prevalence of obesity and abdominal adiposity can be linked to insulin resistance, which can be assessed using the HOMA-IR calculator. Additionally, monitoring fasting glucose levels can help gauge the risk of developing type 2 diabetes, a condition often associated with obesity and poor dietary habits. These biomarkers are crucial for understanding individual health risks and tailoring interventions accordingly. In conclusion, this study highlights the urgent need for public health initiatives in Mauritania to combat the high prevalence of cancer-related risk factors. By focusing on nutrition, physical activity, and tobacco control, we can work towards improving metabolic health outcomes and reducing the burden of cancer in this vulnerable population.