WHO Report Highlights Inequality in Non-Communicable Diseases Impact

A recent report by the World Health Organization (WHO) indicates that non-communicable diseases (NCDs) are responsible for three-quarters of deaths worldwide, with their impact varying significantly among different population groups. This comprehensive study, released on Tuesday, marks the WHO's most extensive examination of health inequalities related to NCDs, focusing on the leading causes of mortality including cancer, cardiovascular diseases, chronic respiratory diseases, and diabetes.

The WHO's analysis highlights the primary risk factors contributing to these diseases, such as tobacco use, alcohol consumption, obesity, poor dietary habits, lack of physical activity, and air pollution. The report meticulously assessed the disparities in NCD prevalence, prevention, and treatment across various demographics, including age, gender, economic status, education level, place of residence, disability status, employment, and migration.

Ahmad Reza Hosseinpoor, who leads the WHO's health inequality monitoring team, emphasized that this is the first systematic effort to measure global inequalities in NCDs and their risk factors. The findings reveal significant gaps, indicating that certain populations are disproportionately affected. For instance, in low- and middle-income countries, individuals with lower educational attainment experience higher rates of hypertension and diabetes, while cervical cancer screening is notably low among the poorest and least-educated women.

Geographical disparities were also evident, with rural populations facing considerable barriers to accessing hypertension diagnosis and cancer screening services. Gender differences play a crucial role as well, with men diagnosed and treated for hypertension less frequently than women, despite higher rates of tobacco and alcohol consumption. Conversely, obesity rates are rising among women, particularly in developing nations.

The WHO report underscores the importance of addressing social marginalization, disability, and migrant status as critical factors that elevate health risks. In response, the organization urges governments to implement higher health-related taxes on tobacco, alcohol, and sugary beverages, which have proven effective in low-income communities. Additionally, it recommends that countries develop insurance schemes or subsidies tailored for underserved populations and integrate inequality indicators into their national health frameworks.