Aggregate data for gastrointestinal cancer burden analysis in Jiangsu Province, China, 2010–2021

This upload contains organized aggregate data used for the analysis of major gastrointestinal cancer burden in Jiangsu Province, China, covering the period 2010–2021. The files include annual or combined-period incidence data, mortality data, and population denominator data used for trend analysis and projection of five major gastrointestinal cancers: esophageal cancer (C15), gastric cancer (C16), colon cancer (C18), rectal cancer (C19–C20), and liver cancer (C22). All data were extracted and organized from previously published public sources, including the Jiangsu Cancer Report series. The dataset contains aggregate data only and does not include any individual-level, identifiable, or confidential human information. This resource is provided to support transparency and reproducibility of the associated manuscript. Users should cite both the associated study and the original published source materials where appropriate.