ArticleWorld journal of gastroenterology2019
Accuracy of an administrative database for pancreatic cancer by international classification of disease 10
Article in World journal of gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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14 citing papers in PubMed.
- Reliance on topographical coding alone may overestimate survival in pancreatic ductal adenocarcinoma.Surgery in practice and science · 2026Article
- The Effect of Alcohol Consumption Behavior Changes on Gastric Cancer Risks Stratified by Sex in South Korea.Cancer research and treatment · 2026Article
- Familial risk of pancreatic cancer and interaction with hyperglycemia, smoking, and obesity among first-degree relatives.BMC cancer · 2025Article
- GLP-1 Receptor Agonists Initiation and Risk of Acute Pancreatitis and Pancreatic Cancer: A Real-World Comparative Study.American journal of medicine open · 2025Article
- Liver Metastasis Risk and Timing in Pancreatic Cancer Patients Using Electronic Health Records.medRxiv : the preprint server for health sciences · 2025Article
- Cancer risk among air transportation industry workers in Korea: a national health registry-based study.BMC public health · 2024Article
- Development and Validation of Case-Finding Algorithms to Identify Pancreatic Cancer in the Veterans Health Administration.Digestive diseases and sciences · 2024Article
- Exocrine pancreatic cancer as a second primary malignancy: A population-based study.Annals of hepato-biliary-pancreatic surgery · 2023Article
- Risk of Pancreatic Cancer and Use of Dipeptidyl Peptidase 4 Inhibitors in Patients with Type 2 Diabetes: A Propensity Score-Matching Analysis.Endocrinology and metabolism (Seoul, Korea) · 2023Article
- Risk of malignancy in kidney transplant recipients: a nationwide population-based cohort study.BMC nephrology · 2022Article
- Cardiovascular outcomes after initiating GLP-1 receptor agonist or basal insulin for the routine treatment of type 2 diabetes: a region-wide retrospective study.Cardiovascular diabetology · 2021Observational
- Clinical Data Prediction Model to Identify Patients With Early-Stage Pancreatic Cancer.JCO clinical cancer informatics · 2021Article
- [Cancers of the pancreas at the National Hospital and University Center of Cotonou: epidemiological, diagnostic, therapeutic and prognostic features].The Pan African medical journal · 2021Article
- Effect of Helicobacter pylori eradication after subtotal gastrectomy on the survival rate of patients with gastric cancer: follow-up for up to 15 years.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2020Article
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6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundKorean National Health Insurance (NHI) claims database provides large-cohort. However, studies regarding accuracy of administrative database for pancreatic cancer (PC) have not been reported. We aimed to identify accuracy of NHI database regarding PC classified by international classification of disease (ICD)-10 codes.
aimTo identify the accuracy and usefulness of administrative database in PC and the accurate ICD codes for PC with location.
methodsStudy and control groups were collected from 2003 to 2016 at Seoul National University Bundang Hospital. Cases of PC were identified in NHI database by international classification of diseases, 10th revision edition (ICD-10 codes) supported with V codes. V code is issued by medical doctors for covering 95% of medical cost by Korean government. According to pathologic reports, definite or possible diagnoses were defined using medical records, images, and pathology.
resultsA total of 1846 cases with PC and controls were collected. Among PC, only 410 (22.2%) cases were identified as specific cancer sites including head in 234 (12.7%) cases, tail in 104 (5.6%) cases and body in 72 (3.9%) cases. Among PC, 910 (49.3%) cases were diagnosed by definite criteria. Most of these were adenocarcinoma (98.0%). The rates of definite diagnosis of PC were highest in head (70.1%) followed by body (47.2%) and tail (43.3%). False-positive cases were pancreatic cystic neoplasm and metastasis to the pancreas. In terms of the overall diagnosis of PC, sensitivity, specificity, positive predictive value, and negative predictive value were 99.95%, 98.72%, 98.70%, and 99.95%, respectively. Diagnostic accuracy was similar both in terms of diagnostic criteria and tumor locations.
conclusionKorean NHI claims database collected according to ICD-10 code with V code for PC showed good accuracy.
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