Artículo
Impact of Lipid-Lowering Therapy on Mortality According to the Baseline Non-HDL Cholesterol Level: A Meta-Analysis
Masson, Walter; Lobo, Martín; Siniawski, Daniel; Molinero, Graciela; Huerín, Melina; Nogueira, Juan Patricio
![Icon](/themes/CONICETDigital/images/conicet.png)
Fecha de publicación:
08/2019
Editorial:
Springer
Revista:
High Blood Pressure and Cardiovascular Prevention
ISSN:
1120-9879
e-ISSN:
1179-1985
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Introduction: Previous report showed that more intensive lipid-lowering therapy was associated with less mortality when baseline LDL-C levels were > 100 mg/dL. Non-HDL-C is a better predictor of cardiovascular risk than simpler LDL-C. Aim: The objective of this meta-analysis was to define the impact of lipid-lowering therapy on the reduction of total and cardiovascular mortality by different baseline levels of non-HDL-C. Methods: We performed a meta-analysis including randomized, controlled clinical trials of lipid-lowering therapy, reporting mortality with a minimum of 6 months of follow-up, searching in PubMed/Medline, EMBASE and Cochrane Clinical Trials databases. The random-effects model and meta-regression were performed. Results: Twenty nine trials of lipid-lowering drugs, including 233,027 patients, were considered eligible for the analyses. According to the baseline non-HDL-C level, the results on cardiovascular mortality were: (1) ≥ 190 mg/dL: OR 0.63 (95% CI 0.53–0.76); (2) 160–189 mg/dL: OR 0.82 (95% CI 0.75–0.89); (3) 130–159 mg/dL: OR 0.71 (95% CI 0.52–0.98); (4) < 130 mg/dL: OR 0.95 (95% CI 0.87–1.05). When evaluating mortality from any cause, the results were the following: (1) ≥ 190 mg/dL: OR 0.70 (95% CI 0.61–0.82); (2) 160–189 mg/dL: OR 0.91 (95% CI 0.83–0.98); (3) 130–159 mg/dL; OR 0.88 (95% CI 0.77–1.00); (4) < 130 mg/dL: OR 0.98 (95% CI 0.91–1.06). The meta-regression analysis showed a significant association between baseline non-HDL-C and mortality.
Conclusions
In these meta-analyses, lipid-lowering therapy was associated with reduction in the risk of all-cause and cardiovascular mortality when baseline non-HDL-C levels were above than 130 mg/dL.
Palabras clave:
LIPID-LOWERING THERAPY
,
META-ANALYSIS
,
MORTALITY
,
NON-HDL-CHOLESTEROL
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(CCT - NORDESTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NORDESTE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NORDESTE
Citación
Masson, Walter; Lobo, Martín; Siniawski, Daniel; Molinero, Graciela; Huerín, Melina; et al.; Impact of Lipid-Lowering Therapy on Mortality According to the Baseline Non-HDL Cholesterol Level: A Meta-Analysis; Springer; High Blood Pressure and Cardiovascular Prevention; 26; 4; 8-2019; 263-272
Compartir
Altmétricas