Outcomes between prediabetes and type 2 diabetes mellitus in older adults with acute myocardial infarction in the era of newer-generation drug-eluting stents: a retrospective observational study

Abstract Background The comparative clinical outcomes between prediabetes and type 2 diabetes mellitus (T2DM) in older adults with AMI in the era of newer-generation drug-eluting stents (DES) are limited. We investigated the 2-year clinical outcomes of these patients. Methods A total of 5492 AMI pat...

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Autores principales: Yong Hoon Kim, Ae-Young Her, Myung Ho Jeong, Byeong-Keuk Kim, Sung-Jin Hong, Sang-Ho Park, Byung Gyu Kim, Seunghwan Kim, Chul-Min Ahn, Jung-Sun Kim, Young-Guk Ko, Donghoon Choi, Myeong-Ki Hong, Yangsoo Jang
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Publicado: BMC 2021
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spelling oai:doaj.org-article:60ac14f630174377bbf3e9648cd135e12021-11-21T12:07:17ZOutcomes between prediabetes and type 2 diabetes mellitus in older adults with acute myocardial infarction in the era of newer-generation drug-eluting stents: a retrospective observational study10.1186/s12877-021-02601-31471-2318https://doaj.org/article/60ac14f630174377bbf3e9648cd135e12021-11-01T00:00:00Zhttps://doi.org/10.1186/s12877-021-02601-3https://doaj.org/toc/1471-2318Abstract Background The comparative clinical outcomes between prediabetes and type 2 diabetes mellitus (T2DM) in older adults with AMI in the era of newer-generation drug-eluting stents (DES) are limited. We investigated the 2-year clinical outcomes of these patients. Methods A total of 5492 AMI patients aged ≥65 years were classified into three groups according to their glycemic status: normoglycemia (group A: 1193), prediabetes (group B: 1696), and T2DM (group C: 2603). The primary outcome was the occurrence of major adverse cardiac events (MACE), defined as all-cause death, recurrent myocardial infarction (Re-MI), and any repeat revascularization. The secondary outcome was stent thrombosis (ST). Results The primary and secondary outcomes cumulative incidences were similar between the prediabetes and T2DM groups. In both the prediabetes and T2DM groups, the cumulative incidences of MACE (adjusted hazard ratio [aHR]: 1.373; p = 0.020 and aHR: 1.479; p = 0.002, respectively) and all-cause death or MI (aHR: 1.436; p = 0.022 and aHR: 1.647; p = 0.001, respectively) were significantly higher than those in the normoglycemia group. Additionally, the cumulative incidence of all-cause death in the T2DM group was significantly higher than that in the normoglycemia group (aHR, 1.666; p = 0.003). Conclusions In this retrospective study, despite the 2-year clinical outcomes of the patients with prediabetes and T2DM in the older adults were worse than those in the normoglycemia group; they were similar between the prediabetes and T2DM groups. Hence, comparable treatment strategies should be strengthened between prediabetes and T2DM in older adults with AMI. Trial registration Retrospectively registered.Yong Hoon KimAe-Young HerMyung Ho JeongByeong-Keuk KimSung-Jin HongSang-Ho ParkByung Gyu KimSeunghwan KimChul-Min AhnJung-Sun KimYoung-Guk KoDonghoon ChoiMyeong-Ki HongYangsoo JangBMCarticleDiabetesElderlyMyocardial infarctionPrediabetesGeriatricsRC952-954.6ENBMC Geriatrics, Vol 21, Iss 1, Pp 1-12 (2021)
institution DOAJ
collection DOAJ
language EN
topic Diabetes
Elderly
Myocardial infarction
Prediabetes
Geriatrics
RC952-954.6
spellingShingle Diabetes
Elderly
Myocardial infarction
Prediabetes
Geriatrics
RC952-954.6
Yong Hoon Kim
Ae-Young Her
Myung Ho Jeong
Byeong-Keuk Kim
Sung-Jin Hong
Sang-Ho Park
Byung Gyu Kim
Seunghwan Kim
Chul-Min Ahn
Jung-Sun Kim
Young-Guk Ko
Donghoon Choi
Myeong-Ki Hong
Yangsoo Jang
Outcomes between prediabetes and type 2 diabetes mellitus in older adults with acute myocardial infarction in the era of newer-generation drug-eluting stents: a retrospective observational study
description Abstract Background The comparative clinical outcomes between prediabetes and type 2 diabetes mellitus (T2DM) in older adults with AMI in the era of newer-generation drug-eluting stents (DES) are limited. We investigated the 2-year clinical outcomes of these patients. Methods A total of 5492 AMI patients aged ≥65 years were classified into three groups according to their glycemic status: normoglycemia (group A: 1193), prediabetes (group B: 1696), and T2DM (group C: 2603). The primary outcome was the occurrence of major adverse cardiac events (MACE), defined as all-cause death, recurrent myocardial infarction (Re-MI), and any repeat revascularization. The secondary outcome was stent thrombosis (ST). Results The primary and secondary outcomes cumulative incidences were similar between the prediabetes and T2DM groups. In both the prediabetes and T2DM groups, the cumulative incidences of MACE (adjusted hazard ratio [aHR]: 1.373; p = 0.020 and aHR: 1.479; p = 0.002, respectively) and all-cause death or MI (aHR: 1.436; p = 0.022 and aHR: 1.647; p = 0.001, respectively) were significantly higher than those in the normoglycemia group. Additionally, the cumulative incidence of all-cause death in the T2DM group was significantly higher than that in the normoglycemia group (aHR, 1.666; p = 0.003). Conclusions In this retrospective study, despite the 2-year clinical outcomes of the patients with prediabetes and T2DM in the older adults were worse than those in the normoglycemia group; they were similar between the prediabetes and T2DM groups. Hence, comparable treatment strategies should be strengthened between prediabetes and T2DM in older adults with AMI. Trial registration Retrospectively registered.
format article
author Yong Hoon Kim
Ae-Young Her
Myung Ho Jeong
Byeong-Keuk Kim
Sung-Jin Hong
Sang-Ho Park
Byung Gyu Kim
Seunghwan Kim
Chul-Min Ahn
Jung-Sun Kim
Young-Guk Ko
Donghoon Choi
Myeong-Ki Hong
Yangsoo Jang
author_facet Yong Hoon Kim
Ae-Young Her
Myung Ho Jeong
Byeong-Keuk Kim
Sung-Jin Hong
Sang-Ho Park
Byung Gyu Kim
Seunghwan Kim
Chul-Min Ahn
Jung-Sun Kim
Young-Guk Ko
Donghoon Choi
Myeong-Ki Hong
Yangsoo Jang
author_sort Yong Hoon Kim
title Outcomes between prediabetes and type 2 diabetes mellitus in older adults with acute myocardial infarction in the era of newer-generation drug-eluting stents: a retrospective observational study
title_short Outcomes between prediabetes and type 2 diabetes mellitus in older adults with acute myocardial infarction in the era of newer-generation drug-eluting stents: a retrospective observational study
title_full Outcomes between prediabetes and type 2 diabetes mellitus in older adults with acute myocardial infarction in the era of newer-generation drug-eluting stents: a retrospective observational study
title_fullStr Outcomes between prediabetes and type 2 diabetes mellitus in older adults with acute myocardial infarction in the era of newer-generation drug-eluting stents: a retrospective observational study
title_full_unstemmed Outcomes between prediabetes and type 2 diabetes mellitus in older adults with acute myocardial infarction in the era of newer-generation drug-eluting stents: a retrospective observational study
title_sort outcomes between prediabetes and type 2 diabetes mellitus in older adults with acute myocardial infarction in the era of newer-generation drug-eluting stents: a retrospective observational study
publisher BMC
publishDate 2021
url https://doaj.org/article/60ac14f630174377bbf3e9648cd135e1
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