The association of recently diagnosed diabetes and long-term diabetes with survival in pancreatic cancer patients: A pooled analysis Journal Article
| Authors: | Jeon, C. Y.; Li, D.; Cleary, S.; Stolzenberg-Solomon, R.; Bosetti, C.; La Vecchia, C.; Porta, M.; Toriola, A. T.; Hung, R. J.; Kurtz, R. C.; Olson, S. H. |
| Article Title: | The association of recently diagnosed diabetes and long-term diabetes with survival in pancreatic cancer patients: A pooled analysis |
| Abstract: | Objectives It is unclear whether long-standing diabetes or new-onset pancreatogenic diabetes contributes to poor prognosis in patients with pancreatic ductal adenocarcinoma (PDAC). Methods We investigated the influence of diabetes diagnosed shortly before PDAC and long-term diabetes on overall survival in 2792 PDAC patients who had participated in 3 PDAC case-control studies in the Pancreatic Cancer Case-Control Consortium. There were 300 patients with long-term diabetes of more than 3 years' duration (11%) and 418 patients with recently diagnosed diabetes of 3-year duration or less (15%). We performed Cox regression to determine the association of long-term diabetes and recently diagnosed diabetes with overall survival, adjusting for study site, age, sex, race, stage of disease, surgery, chemotherapy, smoking history, and body mass index at diagnosis. Results In the overall population, neither long-term diabetes (hazard ratio [HR], 1.10; 95% confidence interval [CI], 0.97-1.26) nor recently diagnosed diabetes (HR, 1.06; 95% CI, 0.94-1.18) was associated with shorter survival. When stratified by stage of disease, long-term diabetes was associated with 42% increase in rate of death in persons with resectable PDAC (HR, 1.42; 95% CI, 1.13-1.78), whereas it was not associated with survival in PDAC patients with more advanced disease. Conclusion Long-term diabetes was associated with increased rate of death in patients with resectable PDAC. © 2018 Wolters Kluwer Health, Inc. All rights reserved. |
| Keywords: | survival; adult; cancer survival; middle aged; major clinical study; overall survival; case control study; cancer patient; disease association; obesity; diabetes mellitus; pancreas adenocarcinoma; disease duration; pancreatic cancer; diabetes; pooled analysis; cancer prognosis; human; male; female; priority journal; article |
| Journal Title: | Pancreas |
| Volume: | 47 |
| Issue: | 3 |
| ISSN: | 0885-3177 |
| Publisher: | Lippincott Williams & Wilkins |
| Date Published: | 2018-03-01 |
| Start Page: | 314 |
| End Page: | 320 |
| Language: | English |
| DOI: | 10.1097/mpa.0000000000000989 |
| PROVIDER: | scopus |
| PMCID: | PMC5807116 |
| PUBMED: | 29401167 |
| DOI/URL: | |
| Notes: | Article -- Export Date: 2 April 2018 -- Source: Scopus |
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