Exploring the association between use of gonadotropin releasing hormones agonists and prostate cancer diagnosis per se and diabetes control in men with type 2 diabetes mellitus: a nationwide, population-based cohort study

Abstract Background Gonadotropin Releasing Hormones agonists (GnRH), which are first line treatment for metastatic prostate cancer (PCa), increase risk of type 2 diabetes mellitus (T2DM). This study aims to quantify the association of use of GnRH with diabetes control in PCa men with T2DM. Methods N...

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Autores principales: E. Lin, Hans Garmo, Mieke Van Hemelrijck, Jan Adolfsson, Pär Stattin, Björn Zethelius, Danielle Crawley
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Publicado: BMC 2021
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Acceso en línea:https://doaj.org/article/99c33006006c4a96a64c57146bddbb8f
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spelling oai:doaj.org-article:99c33006006c4a96a64c57146bddbb8f2021-11-28T12:27:37ZExploring the association between use of gonadotropin releasing hormones agonists and prostate cancer diagnosis per se and diabetes control in men with type 2 diabetes mellitus: a nationwide, population-based cohort study10.1186/s12885-021-08941-y1471-2407https://doaj.org/article/99c33006006c4a96a64c57146bddbb8f2021-11-01T00:00:00Zhttps://doi.org/10.1186/s12885-021-08941-yhttps://doaj.org/toc/1471-2407Abstract Background Gonadotropin Releasing Hormones agonists (GnRH), which are first line treatment for metastatic prostate cancer (PCa), increase risk of type 2 diabetes mellitus (T2DM). This study aims to quantify the association of use of GnRH with diabetes control in PCa men with T2DM. Methods Nationwide population-based cohort study in the Swedish National Diabetes Register and Prostate Cancer data Base Sweden 4.1, on the association between GnRH and diabetes control in T2DM men with PCa by comparing T2DM men with PCa vs. without PCa, as well as comparing T2DM men with PCa on or not on GnRH. The primary exposure was use of GnRH. Worsening diabetes control was the primary outcome, defined as: 1) HbA1c rose to 58 mmol/mol or higher; 2) HbA1c increase by 10 mmol/mol or more; 3) Start of antidiabetic drugs or switch to insulin. We also combined all above definitions. Cox proportional hazards regression was used to analyze the association. Results There were 5714 T2DM men with PCa of whom 692 were on GnRH and 28,445 PCa-free men with T2DM with similar baseline characteristics. Diabetes control was worse in men with GnRH vs. PCa-free men (HR: 1.24, 95% CI: 1.13–1.34) as well as compared with PCa men without GnRH (HR:1.58, 95% CI: 1.39–1.80), when we defined the worsening control of diabetes by combining all definitions above. Conclusion Use of GnRH in T2DM men with PCa was associated with worse glycemic control. The findings highlight the need to closely monitor diabetes control in men with T2DM and PCa starting GnRH.E. LinHans GarmoMieke Van HemelrijckJan AdolfssonPär StattinBjörn ZetheliusDanielle CrawleyBMCarticleProstate cancer diagnosisGonadotropin-releasing hormone agonistsDiabetesNeoplasms. Tumors. Oncology. Including cancer and carcinogensRC254-282ENBMC Cancer, Vol 21, Iss 1, Pp 1-12 (2021)
institution DOAJ
collection DOAJ
language EN
topic Prostate cancer diagnosis
Gonadotropin-releasing hormone agonists
Diabetes
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
spellingShingle Prostate cancer diagnosis
Gonadotropin-releasing hormone agonists
Diabetes
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
E. Lin
Hans Garmo
Mieke Van Hemelrijck
Jan Adolfsson
Pär Stattin
Björn Zethelius
Danielle Crawley
Exploring the association between use of gonadotropin releasing hormones agonists and prostate cancer diagnosis per se and diabetes control in men with type 2 diabetes mellitus: a nationwide, population-based cohort study
description Abstract Background Gonadotropin Releasing Hormones agonists (GnRH), which are first line treatment for metastatic prostate cancer (PCa), increase risk of type 2 diabetes mellitus (T2DM). This study aims to quantify the association of use of GnRH with diabetes control in PCa men with T2DM. Methods Nationwide population-based cohort study in the Swedish National Diabetes Register and Prostate Cancer data Base Sweden 4.1, on the association between GnRH and diabetes control in T2DM men with PCa by comparing T2DM men with PCa vs. without PCa, as well as comparing T2DM men with PCa on or not on GnRH. The primary exposure was use of GnRH. Worsening diabetes control was the primary outcome, defined as: 1) HbA1c rose to 58 mmol/mol or higher; 2) HbA1c increase by 10 mmol/mol or more; 3) Start of antidiabetic drugs or switch to insulin. We also combined all above definitions. Cox proportional hazards regression was used to analyze the association. Results There were 5714 T2DM men with PCa of whom 692 were on GnRH and 28,445 PCa-free men with T2DM with similar baseline characteristics. Diabetes control was worse in men with GnRH vs. PCa-free men (HR: 1.24, 95% CI: 1.13–1.34) as well as compared with PCa men without GnRH (HR:1.58, 95% CI: 1.39–1.80), when we defined the worsening control of diabetes by combining all definitions above. Conclusion Use of GnRH in T2DM men with PCa was associated with worse glycemic control. The findings highlight the need to closely monitor diabetes control in men with T2DM and PCa starting GnRH.
format article
author E. Lin
Hans Garmo
Mieke Van Hemelrijck
Jan Adolfsson
Pär Stattin
Björn Zethelius
Danielle Crawley
author_facet E. Lin
Hans Garmo
Mieke Van Hemelrijck
Jan Adolfsson
Pär Stattin
Björn Zethelius
Danielle Crawley
author_sort E. Lin
title Exploring the association between use of gonadotropin releasing hormones agonists and prostate cancer diagnosis per se and diabetes control in men with type 2 diabetes mellitus: a nationwide, population-based cohort study
title_short Exploring the association between use of gonadotropin releasing hormones agonists and prostate cancer diagnosis per se and diabetes control in men with type 2 diabetes mellitus: a nationwide, population-based cohort study
title_full Exploring the association between use of gonadotropin releasing hormones agonists and prostate cancer diagnosis per se and diabetes control in men with type 2 diabetes mellitus: a nationwide, population-based cohort study
title_fullStr Exploring the association between use of gonadotropin releasing hormones agonists and prostate cancer diagnosis per se and diabetes control in men with type 2 diabetes mellitus: a nationwide, population-based cohort study
title_full_unstemmed Exploring the association between use of gonadotropin releasing hormones agonists and prostate cancer diagnosis per se and diabetes control in men with type 2 diabetes mellitus: a nationwide, population-based cohort study
title_sort exploring the association between use of gonadotropin releasing hormones agonists and prostate cancer diagnosis per se and diabetes control in men with type 2 diabetes mellitus: a nationwide, population-based cohort study
publisher BMC
publishDate 2021
url https://doaj.org/article/99c33006006c4a96a64c57146bddbb8f
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