Study Background and Disease Burden
Pulmonary embolism (PE) represents a significant global health challenge, contributing substantially to cardiovascular morbidity and mortality worldwide. Despite improvements in diagnostic methodologies and therapeutic options, PE-related mortality remains a major concern, especially given its rapid clinical progression and frequent underdiagnosis. Understanding international trends in mortality related to PE is crucial for guiding public health strategies and resource allocation. However, previous studies have not adequately explored how mortality rates vary across regions with diverse economic statuses and healthcare capabilities. This epidemiological study undertook a comprehensive global analysis to elucidate long-term patterns in PE-related mortality and identify disparities influenced by geographic, economic, and healthcare factors.
