Increased risk of pneumonia in patients receiving gonadotropin-releasing hormone agonists for prostate cancer.

<h4>Background</h4>This study aimed to investigate the relationship between the use of gonadotropin-releasing hormone (GnRH) agonists and subsequent risk of pneumonia in patients with prostate cancer (PC) using a population-based dataset.<h4>Methods</h4>We obtained the data f...

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Autores principales: Shiu-Dong Chung, Shih-Ping Liu, Herng-Ching Lin, Li-Hsuan Wang
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Publicado: Public Library of Science (PLoS) 2014
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spelling oai:doaj.org-article:ad29902629e042ffbb5493692f2a709c2021-11-11T08:21:06ZIncreased risk of pneumonia in patients receiving gonadotropin-releasing hormone agonists for prostate cancer.1932-620310.1371/journal.pone.0101254https://doaj.org/article/ad29902629e042ffbb5493692f2a709c2014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24971988/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>This study aimed to investigate the relationship between the use of gonadotropin-releasing hormone (GnRH) agonists and subsequent risk of pneumonia in patients with prostate cancer (PC) using a population-based dataset.<h4>Methods</h4>We obtained the data from Taiwan's Longitudinal Health Insurance Database 2000. We included 2064 PC in this study. Of the sampled PC patients, 1207 received treatment with GnRH agonists. We individually traced each PC patient for a 1-year period to identify those who were hospitalized with pneumonia. We performed a Cox proportional hazard regression to explore the association between the use of GnRH agonists and the risk of pneumonia during the 1-year follow-up period.<h4>Results</h4>Incidence rates of pneumonia during the 1-year follow-up period were 4.35 (95% confidence interval (CI): 1.89∼9.64) per 100 person-years and 2.14 (95% CI: 1.31∼3.32) per 100 person-years for PC patients who did and those who did not receive treatment with GnRH agonists, respectively. The log-rank test suggested that there was a significant difference in the 1-year pneumonia-free survival rate between PC patients who did and those who did not receive treatment with GnRH agonists (p<0.002). After adjusting for age, monthly income, and the Charlson Comorbidities Index score, PC patients who received treatment with GnRH agonists were more likely to have been hospitalized for pneumonia during the 1-year follow-up period than PC patients who did not receive treatment with GnRH agonists (hazard ratio: 1.92, 95% CI: 1.10∼3.36).<h4>Conclusions</h4>PC patients who received treatment with GnRH agonists had an increased risk of pneumonia.Shiu-Dong ChungShih-Ping LiuHerng-Ching LinLi-Hsuan WangPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 6, p e101254 (2014)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Shiu-Dong Chung
Shih-Ping Liu
Herng-Ching Lin
Li-Hsuan Wang
Increased risk of pneumonia in patients receiving gonadotropin-releasing hormone agonists for prostate cancer.
description <h4>Background</h4>This study aimed to investigate the relationship between the use of gonadotropin-releasing hormone (GnRH) agonists and subsequent risk of pneumonia in patients with prostate cancer (PC) using a population-based dataset.<h4>Methods</h4>We obtained the data from Taiwan's Longitudinal Health Insurance Database 2000. We included 2064 PC in this study. Of the sampled PC patients, 1207 received treatment with GnRH agonists. We individually traced each PC patient for a 1-year period to identify those who were hospitalized with pneumonia. We performed a Cox proportional hazard regression to explore the association between the use of GnRH agonists and the risk of pneumonia during the 1-year follow-up period.<h4>Results</h4>Incidence rates of pneumonia during the 1-year follow-up period were 4.35 (95% confidence interval (CI): 1.89∼9.64) per 100 person-years and 2.14 (95% CI: 1.31∼3.32) per 100 person-years for PC patients who did and those who did not receive treatment with GnRH agonists, respectively. The log-rank test suggested that there was a significant difference in the 1-year pneumonia-free survival rate between PC patients who did and those who did not receive treatment with GnRH agonists (p<0.002). After adjusting for age, monthly income, and the Charlson Comorbidities Index score, PC patients who received treatment with GnRH agonists were more likely to have been hospitalized for pneumonia during the 1-year follow-up period than PC patients who did not receive treatment with GnRH agonists (hazard ratio: 1.92, 95% CI: 1.10∼3.36).<h4>Conclusions</h4>PC patients who received treatment with GnRH agonists had an increased risk of pneumonia.
format article
author Shiu-Dong Chung
Shih-Ping Liu
Herng-Ching Lin
Li-Hsuan Wang
author_facet Shiu-Dong Chung
Shih-Ping Liu
Herng-Ching Lin
Li-Hsuan Wang
author_sort Shiu-Dong Chung
title Increased risk of pneumonia in patients receiving gonadotropin-releasing hormone agonists for prostate cancer.
title_short Increased risk of pneumonia in patients receiving gonadotropin-releasing hormone agonists for prostate cancer.
title_full Increased risk of pneumonia in patients receiving gonadotropin-releasing hormone agonists for prostate cancer.
title_fullStr Increased risk of pneumonia in patients receiving gonadotropin-releasing hormone agonists for prostate cancer.
title_full_unstemmed Increased risk of pneumonia in patients receiving gonadotropin-releasing hormone agonists for prostate cancer.
title_sort increased risk of pneumonia in patients receiving gonadotropin-releasing hormone agonists for prostate cancer.
publisher Public Library of Science (PLoS)
publishDate 2014
url https://doaj.org/article/ad29902629e042ffbb5493692f2a709c
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AT herngchinglin increasedriskofpneumoniainpatientsreceivinggonadotropinreleasinghormoneagonistsforprostatecancer
AT lihsuanwang increasedriskofpneumoniainpatientsreceivinggonadotropinreleasinghormoneagonistsforprostatecancer
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