Cardiovascular Mortality in Patients With Metastatic Prostate Cancer Exposed to Androgen Deprivation Therapy: A Population-Based Study
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Cardiovascular Mortality in Patients With Metastatic Prostate Cancer Exposed to Androgen Deprivation Therapy: A Population-Based Study. / Gandaglia, Giorgio; Sun, Maxine; Popa, Ioana; Schiffmann, Jonas; Trudeau, Vincent; Shariat, Shahrokh F; Trinh, Quoc-Dien; Graefen, Markus; Widmer, Hugues; Saad, Fred; Briganti, Alberto; Montorsi, Francesco; Karakiewicz, Pierre I.
In: CLIN GENITOURIN CANC, Vol. 13, No. 3, 01.06.2015, p. e123-130.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Cardiovascular Mortality in Patients With Metastatic Prostate Cancer Exposed to Androgen Deprivation Therapy: A Population-Based Study
AU - Gandaglia, Giorgio
AU - Sun, Maxine
AU - Popa, Ioana
AU - Schiffmann, Jonas
AU - Trudeau, Vincent
AU - Shariat, Shahrokh F
AU - Trinh, Quoc-Dien
AU - Graefen, Markus
AU - Widmer, Hugues
AU - Saad, Fred
AU - Briganti, Alberto
AU - Montorsi, Francesco
AU - Karakiewicz, Pierre I
N1 - Große Abkürzung fehlt, Journal ist gelistet
PY - 2015/6/1
Y1 - 2015/6/1
N2 - INTRODUCTION: The aim of our study was to reexamine the prevalence of baseline cardiovascular (CV) morbidity and the rates of CV mortality in a contemporary cohort of patients with prostate cancer (PCa) exposed to androgen deprivation therapy (ADT).MATERIALS AND METHODS: Records of patients aged 65 years and older with metastatic PCa who received ADT were abstracted from the Surveillance, Epidemiology, and End Results-Medicare database between 1991 and 2009. The primary end points comprised 5-year CV mortality rates. Survival rates were stratified according to age and Charlson comorbidity index (CCI). Competing-risks Poisson regression methodologies were performed.RESULTS: Overall, 9596 patients with metastatic PCa treated with ADT were identified. At baseline, 3049 patients (31.8%) had preexisting CV disease. The 5-year CV mortality rates were 9.8% and 14.8% in the overall population and in patients with preexisting CV disease, respectively. The 5-year CV mortality rates increased with advanced age and higher CCI score. In multivariate competing-risks regression analyses, age, year of diagnosis, CV comorbidities, CCI, and marital status represented independent predictors of CV mortality, after accounting for the risk of dying from other causes (all P ≤ .04). Of those, preexisting CV disease contributed to the highest risk of CV mortality. Our study is limited by its retrospective nature.CONCLUSION: CV mortality represents a common event in patients with metastatic PCa treated with ADT. Preexisting CV disease represented the strongest risk factor.
AB - INTRODUCTION: The aim of our study was to reexamine the prevalence of baseline cardiovascular (CV) morbidity and the rates of CV mortality in a contemporary cohort of patients with prostate cancer (PCa) exposed to androgen deprivation therapy (ADT).MATERIALS AND METHODS: Records of patients aged 65 years and older with metastatic PCa who received ADT were abstracted from the Surveillance, Epidemiology, and End Results-Medicare database between 1991 and 2009. The primary end points comprised 5-year CV mortality rates. Survival rates were stratified according to age and Charlson comorbidity index (CCI). Competing-risks Poisson regression methodologies were performed.RESULTS: Overall, 9596 patients with metastatic PCa treated with ADT were identified. At baseline, 3049 patients (31.8%) had preexisting CV disease. The 5-year CV mortality rates were 9.8% and 14.8% in the overall population and in patients with preexisting CV disease, respectively. The 5-year CV mortality rates increased with advanced age and higher CCI score. In multivariate competing-risks regression analyses, age, year of diagnosis, CV comorbidities, CCI, and marital status represented independent predictors of CV mortality, after accounting for the risk of dying from other causes (all P ≤ .04). Of those, preexisting CV disease contributed to the highest risk of CV mortality. Our study is limited by its retrospective nature.CONCLUSION: CV mortality represents a common event in patients with metastatic PCa treated with ADT. Preexisting CV disease represented the strongest risk factor.
U2 - 10.1016/j.clgc.2014.12.003
DO - 10.1016/j.clgc.2014.12.003
M3 - SCORING: Journal article
C2 - 25547676
VL - 13
SP - e123-130
JO - CLIN GENITOURIN CANC
JF - CLIN GENITOURIN CANC
SN - 1558-7673
IS - 3
ER -