Citations 2
SAT-347 Temporal Trends and Demographic Disparities in Thyroid Cancer Mortality: A Nationwide Analysis Using CDC WONDER
Kakakhel, Mian Zahid Jan , Hussein, Mirna , Fatima, Sumaiyah, Rizwan, Daniah, Qadeer, Abdul , Khawar, Muneeb , Haider, Rabbia, Batool, Sania, Jawad, Hamna , Saleem, Noor , Ahmad, Husnain , Ahmed, Faizan , Kirchoff, Robert W, Fatima, Sumaiyah, Arshad, Faraz , Batool, Sania, Saleem, Noor ul Ain , Kirchoff, Robert W. , Kirchoff, Robert W
Journal of the Endocrine Society | October 23, 2025 | Volume: 9 | Issue: Supplement_1 | Pages: No page available
Abstract Disclosure: M. Kakakhel: None. M. Hussein: None. S. Fatima: None. F. Arshad: None. D. Rizwan: None. A. Qadeer: None. M. Khawar: None. R. Haider: None. S. Batool: None. H. Jawad: None. N.U. saleem: None. H. Ahmad: None. F. Ahmed: None. R. Kirchoff: None. R. Kirchoff: None. Background: With a global prevalence of 586,000 cases of thyroid cancer, thyroid cancer is the 10th most common malignancy. Despite advancements in early detection and treatment, the incidence of thyroid cancer continues to increase in the United States. This study aims to assess disparities in mortality trends stratified by age, sex, race, geography, urbanization status, and location of death, to guide clinical decision making. Methodology: Mortality data on thyroid cancer were extracted from the CDC-WONDER database, from 1999 to 2020. Age-adjusted mortality rates (AAMRs) and crude mortality rates (CMRs) per 100,000 were stratified by age, sex, race, geography, urbanization status, and place of death. Joinpoint regression software was used to determine annual percent change (APC) and average APC. Results: From 1999 to 2020, a total of 46,777 deaths attributed to thyroid cancer occurred in the United States, among individuals aged ≥ 25 years. The overall AAMRs showed a positive trend, increasing from 0.6 per 100,000 (95% CI: 0.5-0.6) in 1999, to 0.7 (95% CI: 0.7 - 0.7) in 2020. 56.63% of those deaths, or 26,493 deaths, occurred in women. When stratified by age group, the 85+ age group had the highest CMR of 9 (95% CI: 8.3-9.7). The racial group with the highest AAMRs were Whites, with an AAMR of 0.7 per 100,000. Mortalities in the South region accounted for 33.5% of total deaths. Moreover, metro areas also had higher mortality rates than non-metro areas. Information regarding place of death was only available for 8242 deaths, with 2763 of them occurring in medical settings. Conclusion: Mortality rates in all population groups increased from 1999 to 2020, with variations in mortality rates noted among them. Risk stratification of high-risk groups, such as older people and women, and targeted interventions are key for addressing disparities in mortality rates. Presentation: Saturday, July 12, 2025
National trends in mortality of gastric cancer among older adults (70+) from 1990 to 2021 across 204 nations: A global burden of disease study.
Mannan, Muhammad Shaheer, Ahmad, Husnain , Kakakhel, Mian Zahid Jan , Ali, Muhammad Faizan , Khan, Iqra , Jawad, Hamna , Rizwan, Daniah, Qadeer, Abdul , Khawar, Muneeb , Khan, Abdul basit, Ali, Muhammad Faizan , Khan, Abdul basit, Kirchoff, Robert W.
Journal of Clinical Oncology | May 28, 2025 | Volume: 43 | Issue: 16_suppl | Pages: No page available
10.1200/jco.2025.43.16_suppl.e16074
e16074 Background: Gastric cancer is a malignant disease characterized by the uncontrolled growth of cells in the stomach lining. It is a global health concern with regional variation in incidence and prevalence. This study examines the national mortality trends in adults aged 70 years and older from 1990 to 2021. Methods: GBD data was analysed to assess the mortality rates of Gastric cancer in individuals aged ≥ 70 years. The Estimated Annual Percentage Change (EAPC) was used to evaluate trends from 1990 to 2021, with p-values determining statistical significance. Results: From 1990 to 2021, the global prevalence of Gastric cancer increased, peaking in 2021. Japan recorded the highest prevalence (621.7379, UI: 525.93, 675.74), followed by the Republic of Korea and China.In 2021, Bolivia (Plurinational State of) had the highest mortality rate (309.7, CI: 400.9, 240.6), slightly lower than its 1990 rate (445.35, CI: 539.58, 362.14), which was the highest that year. Mongolia (303.15, CI: 378.8, 226.2) and Cabo Verde (265.1, CI: 322.6, 206.8) followed. The lowest mortality rates were observed in Morocco (20.9, CI: 25.9, 15.0), Namibia (20.93, CI: 25.93, 16.4), and Nigeria (23.27, CI: 32.3, 19.2).Countries with the largest EAPC increases included Egypt (0.98, CI: 1.84, -0.22), Honduras (0.31, CI: 0.7, -0.01), and Lesotho (0.16, CI: 0.597, -0.16). The greatest declines were seen in Austria (-0.72, CI: -0.68, -0.74), Czechia (-0.69, CI: -0.64, -0.74), and Hungary (-0.67, CI: -0.607, -0.72). Conclusions: Mortality rates associated with Gastric Cancer among individuals aged 70 and older increased globally from 1990 to 2021, notably in Egypt, Honduras and Lesotho, emphasizing the need for improved prevention, management, and research on underlying disparities. Mortality percent changes. Metric Region 1990 2021 EAPC with 95% CI (1990-2021) HIGHEST MORTALITY PERCENT CHANGE Egypt 30.43 60.44 0.98 (1.84, -0.22) Honduras 140.76 184.48 0.31 (0.7, -0.01) Lesotho 77.18 90.26 0.16 (0.59, -0.16) LOWEST MORTALITY PERCENT CHANGE Austria 177.25 49.48 -0.72 (-0.68, -0.74) Czechia 168.73 51.51 -0.69 (-0.64, -0.74) Hungary 184.88 60.55 -0.67 (0.607, -0.72)