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The Use of Gonadotropin-Releasing Hormone Agonist Does Not Affect the Development of Cardiovascular Disease in Prostate Cancer Patients: a Nationwide Population-Based Cohort Study
Article in En | WPRIM | ID: wpr-899744
Responsible library: WPRO
ABSTRACT
BACKGROUND@#The objective of this study was to investigate whether androgen deprivation therapy (ADT) with gonadotropin-releasing hormone agonist (GnRHa) in prostate cancer (Pca) patients is associated with cardiovascular disease in the cohort based from the entire Korean population.@*METHODS@#Using the Korean National Health Insurance database, we conducted an observational study of 579,377 men who sought treatment for Pca between January 1, 2012 and December 31, 2016. After excluding patients with previously diagnosed cardiovascular disease or who had undergone chemotherapy, we extracted the data from 2,053 patients who started GnRHa (GnRHa users) and 2,654 men who were newly diagnosed with Pca (GnRHa nonusers) between July 1, 2012, and December 31, 2012, with follow-up through December 31, 2016. The primary outcomes were cerebrovascular attack (CVA) and ischemic heart disease (IHD).@*RESULTS@#GnRHa users were older, were more likely to reside in rural areas, had lower socioeconomic status, and had more comorbidities than nonusers (all P < 0.050). Although GnRHa users had an increased incidence of CVA and IHD (P = 0.013 and 0.048, respectively) in univariate analysis, GnRHa use was not associated with the outcomes in multivariate analysis. Furthermore, the cumulative duration of ADT was not associated with the outcomes whereas the associations between age at diagnosis with all diseases were significant.@*CONCLUSION@#Our complete enumeration of the Korean Pca population shows that ADT is not associated with increased risks of cardiovascular disease.
Full text: 1 Index: WPRIM Type of study: Etiology_studies / Observational_studies Language: En Journal: Journal of Korean Medical Science Year: 2020 Type: Article
Full text: 1 Index: WPRIM Type of study: Etiology_studies / Observational_studies Language: En Journal: Journal of Korean Medical Science Year: 2020 Type: Article