Rising incidence and impact of early-onset colorectal cancer in the Asia-Pacific with higher mortality in females from Southeast Asia: a global burden analysis from 2010 to 2019.

BACKGROUND AND AIM: Early-onset colorectal cancer (CRC) is a growing global health concern, especially in the Asia-Pacific region. However, comprehensive research on this topic from the region is lacking. Our study aims to investigate trends in early-onset CRC in Asia over 10 years, filling this research gap. METHODS: This study utilized data from the Global Burden of Disease Study 2019 to assess temporal trends in early-onset CRC in the Asia-Pacific. The analysis included estimating annual frequencies and age-standardized rates (ASRs) of early-onset CRC incidence, death, and disability-adjusted life-years (DALYs) by gender. RESULTS: The incidence of early-onset CRC significantly increased in both regions with higher increase and in the Western Pacific region. Notable increases were observed among males in the Western Pacific and females in Southeast Asia (SEA). Mortality rates remained stable in the Western Pacific but increased by 10.6% in SEA, especially among females. DALYs due to CRC also increased significantly in SEA, with a greater rise among females. The Western Pacific had the highest CRC incidence, and in SEA, the mortality rate was higher in females than males. CONCLUSIONS: Our study reveals a substantial increase in early-onset CRC in the Asia-Pacific underscoring the urgency for effective interventions. Thus, a comprehensive approach comprising controlled risk reduction, health promotion to heightened disease awareness, and implementation of effective screening strategies should be executed timely to mitigate the burden of early-onset CRC.

The Global Burden of Early-Onset Pancreatic Cancer and Its Risk Factors: A Perspective From Global Burden of Disease Study 2019.

OBJECTIVES: Despite evidence of increased incidence of early-onset pancreatic cancer (EOPC), defined as pancreatic cancer diagnosed in patients below 50 years old, and its risk factors in the Western region, global epidemiological data addressing this issue is still lacking. MATERIALS AND METHODS: Utilizing data from the Global Burden of Disease Study 2019, we aimed to conduct a comprehensive analysis of the incidence, deaths, and disability-adjusted life years (DALYs) associated with EOPC and its risk factors, including smoking, obesity, and diabetes. The analysis examined the annual percentage change (APC) over the period. RESULTS: In 2019, the incidence of EOPC surpassed 35,000 cases worldwide. This burden of EOPC tends to be more prevalent in males, as well as in Europe and high SDI countries. However, there is a noticeable upward trend in the burden of EOPC in the Eastern Mediterranean. While there is a global decline in EOPC mortality attributed to smoking (APC -0.33%), there is a concerning increase in mortality associated with diabetes (APC +2.84%) and obesity (APC +2.12%). CONCLUSIONS: The burden of EOPC has been increasing. The mortality is rising mainly from metabolic factors. There is an urgent need for national policy development for reducing the burden of this disease.

Increased Incidence of Early-Onset Colorectal Cancer in Low Sociodemographic Index Countries: Higher Rising Burden in Young Females.

Introduction Early-onset colorectal cancer (EOCRC) is becoming a growing concern due to its increased incidence among younger individuals, particularly in areas with limited healthcare access and funding, such as in countries with a low sociodemographic index (SDI). However, there are limited studies regarding this problem. Therefore, our study primarily aims to address the dearth of knowledge in this area by assessing the trends in EOCRC in low SDI countries over 10 years. Methods In this study, we analyzed data from the Global Burden of Disease Study 2019 to investigate the changes in EOCRC over time in low SDI countries. Our analysis involved determining the yearly frequencies and age-standardized rates (ASRs) of EOCRC incidence, death, and disability-adjusted life years (DALYs) by gender. Results In 2019, the number of newly diagnosed EOCRC cases in low SDI countries was 7,716, while the global cases were 225,736. The incidence rates of EOCRC increased significantly higher in low SDI countries compared to the global average between 2010 and 2019, with a 1.38-fold higher increase among females. Mortality rates and DALYs also increased in the low SDI countries, with the annual percentage change from 2010 to 2019 of 0.96 (95% uncertainty interval (UI): 0.88-1.03) and 0.91 (95% UI: 0.83-0.98), respectively. Conclusion Our research highlights a significant rise in CRC in low SDI countries, particularly in the female population. Therefore, it emphasizes the need for prompt and efficient interventions, including but not limited to effective screening methods and mitigation of risk factors.