Abdullah, Abdullah

Background: Gastric cancer remains one of the leading causes of death globally and a major health concern. This study aims to analyze gastric cancer-related mortality trends over 2 decades. Methods: The CDC WONDER database was used to analyze and stratify de-identified death certificates from 1999 to 2022 across the United States. Trends in age-adjusted mortality rates (AAMR) were assessed using the Joinpoint Regression Program to determine annual percentage changes. Results: Overall, AAMR decreased from 79.26 in 1999 to 44.81 in 2022. Men and older adults had the highest AAMRs. Non-Hispanic (NH) Black or African Americans had the highest AAMR, while NH Whites had the lowest. Geographically, the Northeast had the highest AAMR, and metropolitan areas had higher AAMRs than nonmetropolitan areas. Conclusion: Gastric carcinoma has a poor prognosis, and although the general trend is decreasing across all sociodemographic areas, further research is required for targeted interventions and health policies for high-risk populations.

Introduction: Thoracic aortic aneurysms (TAA) are a significant health concern, with the true prevalence likely underestimated due to undiagnosed cases. Outcomes in TAA are influenced by factors like age, sex, and comorbidities such as hypertension. This study examines mortality trends and disparities associated with TAA in US adults. Methodology: This study analyzed death certificates from 1999 to 2020 using the CDC WONDER Database to identify TAA-related deaths in individuals aged 25 and older using ICD-10 codes I71.1 and I71.2. Age-adjusted mortality rates (AAMRs) per 1 000 000 and annual percent changes (APCs) were calculated and stratified by year, sex, age group, race/ethnicity, region, and urbanization status. Results: Between 1999 and 2020, 47 136 TAA-related deaths were reported among US adults. The AAMR decreased from 16.2 to 8.2 per 1 000 000, with a significant decline from 1999 to 2013 (APC: −5.00; 95% CI: −5.54 to −4.54; P<0.001). Older adults had the highest AAMRs at 44.6 per 1 000 000. Men had higher AAMRs than women (11.2 vs. 9). AAMRs were highest among non-Hispanic (NH) Black (11), followed by NH White (10.3), NH Asian or Pacific Islander (9.5), NH American Indian or Alaska Native (7.8), and Hispanic (5.2) populations. Nonmetropolitan areas had higher AAMRs than metropolitan areas (11 vs. 9.8). Conclusions: The analysis showed a significant decline in TAA mortality since 1999, with recent stabilization. However, disparities persist, with higher AAMRs among men, older adults, NH Black adults, and nonmetropolitan residents, highlighting the need for targeted and equitable interventions.

Background: Hypertensive heart disease (HHD) poses a growing public health concern. Global data reveal a concerning rise in HHD prevalence, deaths, and disability-adjusted life years (DALYs) between 1990 and 2019. The Framingham Study highlights that hypertension is linked to approximately one-quarter of heart failure cases. This association is even stronger among older adults, in whom hypertension is responsible for up to 68% of heart failure cases. Methods: This study analyzed death certificates within the CDC WONDER database for patients in the United States from 1999 to 2020. We identified deaths among individuals aged 25 years and older caused by HHD and CHF using the International Classification of Diseases, Tenth Revision (ICD-10) code I11.0. Age-adjusted mortality rates (AAMRs) per 1,000,000 individuals and annual percent change (APC) were computed and categorized based on year, gender, race/ethnicity, and urbanization status. Results: Between 1999 and 2020, a total of 302,270 deaths were reported in patients due to HHD with CHF. Overall, AAMR increased from 37.3 to 134.9 per 1,000,000 population between 1999 and 2020, with a significant decrease from 1999 to 2004 (APC: -7.91; 95% CI: -20.16 to -1.04), followed by a significant increase from 2004 to 2007 (APC: 42.47; 95% CI: 21.27 to 55.62), a slight decrease from 2007 to 2014 (APC: -0.9; 95% CI: -9.38 to 2.39), and finally a steep increase from 2014 to 2020 (APC: 14.22; 95% CI: 10.87 to 20.84). Gender-based analysis revealed that men had slightly higher AAMRs than women (Men: 63.1; 95% CI: 62.8 to 63.5 vs. Women: 60.7; 95% CI: 60.5 to 61). Moreover, AAMRs were highest among non-Hispanic African Americans (109.6; 95% CI: 108.6 to 110.6), followed by non-Hispanic American Indian or Alaska Natives (66.6; 95% CI: 63.1 to 70.1), non-Hispanic Whites (58.5; 95% CI: 58.2 to 58.7), Hispanics (53.7; 95% CI: 52.9 to 54.5), and non-Hispanic Asian or Pacific Islanders (39; 95% CI: 38–39.9). In addition, non-metropolitan areas had higher AAMRs than metropolitan areas (non-metropolitan: 65.7; 95% CI: 65.2 to 66.3 vs. metropolitan: 62.1; 95% CI: 61.8 to 62.3) (Figure 1). Conclusions: Despite an initial decline, mortality from combined HHD and CHF has risen significantly since 1999. Notably, mortality was most pronounced among men, non-Hispanic African Americans, and individuals residing in non-metropolitan areas.