全球焦虑症激增63%，抑郁症增加26%

Core Insights - The global life expectancy has increased by over 20 years since 1950, with a significant decline in mortality rates across 204 countries and regions, although youth mortality rates are rising and health inequalities are widening [1][4]. Group 1: Global Health Trends - The overall global age-standardized mortality rate has decreased by 67% compared to 1950, with life expectancy returning to pre-pandemic levels: 76.3 years for females and 71.5 years for males [4]. - Despite improvements, significant regional disparities exist, with high-income regions having a life expectancy of up to 83 years, while sub-Saharan Africa has a low of 62 years [4]. - Youth mortality rates have increased in high-income North America, particularly among individuals aged 20 to 39, primarily due to suicide, substance abuse, and alcohol-related issues [4]. Group 2: Disease Burden and Risk Factors - Non-communicable diseases (NCDs) account for nearly two-thirds of global mortality and morbidity, with ischemic heart disease, stroke, and diabetes being the leading causes [6]. - Approximately half of the global disease burden can be attributed to 88 modifiable risk factors, with the top ten including high blood pressure, particulate pollution, and smoking [6]. - Mental health issues have seen a sharp rise, with anxiety disorders increasing by 63% and depression by 26% [6].