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.
BMC Geriatr
; 21(1): 653, 2021 11 19.
Article
em En
| MEDLINE
| ID: mdl-34798819
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.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Estado Pré-Diabético
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Diabetes Mellitus Tipo 2
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Stents Farmacológicos
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Intervenção Coronária Percutânea
/
Infarto do Miocárdio
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
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Risk_factors_studies
Limite:
Aged
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Humans
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article