Statin use for primary prevention in patients with type 2 diabetes: Can it benefit all ages? - A nationwide propensity-matched cohort study.
Diabetes Res Clin Pract
; 180: 109044, 2021 Oct.
Article
em En
| MEDLINE
| ID: mdl-34508736
ABSTRACT
AIMS:
This study aims to investigate whether statin use is associated with a reduction in CVD and mortality in patients with type 2 diabetes without pre-existing CVD.METHODS:
A propensity score-matched cohort analysis using retrospective data was created. Statin users received at least a 90-day prescription, and never used statin before initiation of the study. Statin non-users never received statin throughout the study. Primary outcome was a composite of myocardial infarction (MI), stroke, and all-cause death, and secondary outcome was an individual event.RESULTS:
The propensity score matched cohort included 168,045 statin users and 168,045 non-users (mean age 57 years; median follow-up 5.0 years). Compared to statin non-users, the hazard ratio (HR) was 0.72 (95% confidence interval [CI] 0.70-0.73; P < 0.001) for composite outcomes, 0.80 (0.76-0.84; P < 0.001) for MI, 0.74 (0.71-0.76; P < 0.001) for stroke, and 0.68 (0.66-0.70; P < 0.001) for all-cause death in statin users. The risk reduction was most prominent in subjects aged 40-74 years, attenuated but significant in those aged ≥75 years, and not significant in those aged <40 years.CONCLUSIONS:
Statin showed a protective effect against CVD and all-cause death in type 2 diabetes; this effect was reduced beyond the age of 75 years and disappeared in young patients aged <40 years.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Inibidores de Hidroximetilglutaril-CoA Redutases
/
Diabetes Mellitus Tipo 2
Tipo de estudo:
Etiology_studies
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Incidence_studies
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Observational_studies
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Risk_factors_studies
Limite:
Aged
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Humans
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Middle aged
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article