Abstract | BACKGROUND: MATERIALS AND METHODS: We comprehensively searched the databases of MEDLINE, EMBASE, and Cochrane Databases. The inclusion criteria were published RCT and cohort studies comparing statin therapy to placebo or active controls in patients with CKD (eGFR <60 ml/min/1.73 m(2)) not requiring dialysis. The primary outcome was the differences in the change of eGFR. We also examined change of protein concentration in urine as a secondary outcome. A meta-analysis comparing statin and its control groups and a subgroup analysis examining intensity of statin were performed. RESULTS: From 142 full-text articles, 10 studies were included in the meta-analysis. Overall, there was a significant difference in rate of eGFR change per year favoring statin group (mean difference (MD) = 0.10 ml/min/1.73 m(2), 95% CI: 0.09 to 0.12). In our subgroup analysis, those who received high-intensity statins had a significant difference in eGFR with a MD of 3.35 (95% CI: 0.91 to 5.79) ml/min/1.73 m(2) compared to control. No significant change in eGFR was found with moderate- and low-intensity statin therapy. Compared with the control group, the statin group did not have a difference in reduction of proteinuria with MD in change of proteinuria of 0.19 gm/day (95% CI: -0.02 to 0.40). CONCLUSION: Overall, there was a difference in change of eGFR between the statin and control group. High-intensity statins were found to improve a decline in eGFR in population with CKD not requiring dialysis compared with control, but moderate- and low-intensity statins were not. Statins were not found to decrease proteinuria in patients with CKD.
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Authors | Anawin Sanguankeo, Sikarin Upala, Wisit Cheungpasitporn, Patompong Ungprasert, Eric L Knight |
Journal | PloS one
(PLoS One)
Vol. 10
Issue 7
Pg. e0132970
( 2015)
ISSN: 1932-6203 [Electronic] United States |
PMID | 26151753
(Publication Type: Journal Article, Meta-Analysis, Review, Systematic Review)
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Chemical References |
- Hydroxymethylglutaryl-CoA Reductase Inhibitors
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Topics |
- Case-Control Studies
- Female
- Glomerular Filtration Rate
(drug effects)
- Humans
- Hydroxymethylglutaryl-CoA Reductase Inhibitors
(pharmacology, therapeutic use)
- Kidney
(drug effects, pathology, physiopathology)
- Male
- Middle Aged
- Publication Bias
- Regression Analysis
- Renal Insufficiency, Chronic
(drug therapy, physiopathology)
- Treatment Outcome
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