Effect of SGLT2 inhibitors on heart failure outcomes and cardiovascular death across the cardiometabolic disease spectrum: a systematic review and meta-analysis.
Effect of SGLT2 inhibitors on heart failure outcomes and cardiovascular death across the cardiometabolic disease spectrum: a systematic review and meta-analysis.
- 2024
BACKGROUND: Sodium-glucose co-transporter-2 (SGLT2) inhibitors have been studied in patients with heart failure, type 2 diabetes, chronic kidney disease, atherosclerotic cardiovascular disease, and acute myocardial infarction. Individual trials were powered to study composite outcomes in one disease state. We aimed to evaluate the treatment effect of SGLT2 inhibitors on specific clinical endpoints across multiple demographic and disease subgroups. FINDINGS: We included 15 trials (N=100 952). Compared with placebo, SGLT2 inhibitors reduced the risk of first hospitalisation for heart failure by 29% in patients with heart failure (hazard ratio [HR] 0.71 [95% CI 0.67-0.77]), 28% in patients with type 2 diabetes (0.72 [0.67-0.77]), 32% in patients with chronic kidney disease (0.68 [0.61-0.77]), and 28% in patients with atherosclerotic cardiovascular disease (0.72 [0.66-0.79]). SGLT2 inhibitors reduced cardiovascular death by 14% in patients with heart failure (HR 0.86 [95% CI 0.79-0.93]), 15% in patients with type 2 diabetes (0.85 [0.79-0.91]), 11% in patients with chronic kidney disease (0.89 [0.82-0.96]), and 13% in patients with atherosclerotic cardiovascular disease (0.87 [0.78-0.97]). The benefit of SGLT2 inhibitors on both first hospitalisation for heart failure and cardiovascular death was consistent across the majority of the 51 subgroups studied. Notable exceptions included acute myocardial infarction (22% reduction in first hospitalisation for heart failure; no effect on cardiovascular death) and heart failure with preserved ejection fraction (26% reduction in first hospitalisation for heart failure; no effect on cardiovascular death). FUNDING: None. Copyright © 2024 Published by Elsevier Ltd. All rights reserved, including those for text and data mining, AI training, and similar technologies. INTERPRETATION: SGLT2 inhibitors reduced heart failure events and cardiovascular death in patients with heart failure, type 2 diabetes, chronic kidney disease, and atherosclerotic cardiovascular disease. These effects were consistent across a wide range of subgroups within these populations. This supports the eligibility of a large population with cardiorenal-metabolic diseases for treatment with SGLT2 inhibitors. METHODS: In this systematic review and meta-analysis, we queried online databases (PubMed, Cochrane CENTRAL, and SCOPUS) up to Feb 10, 2024, for primary and secondary analyses of large trials (n>1000) of SGLT2 inhibitors in patients with heart failure, type 2 diabetes, chronic kidney disease, and atherosclerotic cardiovascular disease (including acute myocardial infarction). Outcomes studied included composite of first hospitalisation for heart failure or cardiovascular death, first hospitalisation for heart failure, cardiovascular death, total (first and recurrent) hospitalisation for heart failure, and all-cause mortality. Effect sizes were pooled using random-effects models. This study is registered with PROSPERO, CRD42024513836.
English
2213-8587
S2213-8587(24)00102-5 [pii]
*Cardiovascular Diseases
*Diabetes Mellitus, Type 2
*Heart Failure
*Sodium-Glucose Transporter 2 Inhibitors
Cardiovascular Diseases/mo [Mortality]
Diabetes Mellitus, Type 2/co [Complications]
Diabetes Mellitus, Type 2/dt [Drug Therapy]
Heart Failure/dt [Drug Therapy]
Heart Failure/mo [Mortality]
Hospitalization/sn [Statistics & Numerical Data]
Humans
Renal Insufficiency, Chronic/co [Complications]
Renal Insufficiency, Chronic/dt [Drug Therapy]
Renal Insufficiency, Chronic/mo [Mortality]
Sodium-Glucose Transporter 2 Inhibitors/tu [Therapeutic Use]--Automated
MedStar Union Memorial Hospital
Medicine
Journal Article
Meta-Analysis
Systematic Review
BACKGROUND: Sodium-glucose co-transporter-2 (SGLT2) inhibitors have been studied in patients with heart failure, type 2 diabetes, chronic kidney disease, atherosclerotic cardiovascular disease, and acute myocardial infarction. Individual trials were powered to study composite outcomes in one disease state. We aimed to evaluate the treatment effect of SGLT2 inhibitors on specific clinical endpoints across multiple demographic and disease subgroups. FINDINGS: We included 15 trials (N=100 952). Compared with placebo, SGLT2 inhibitors reduced the risk of first hospitalisation for heart failure by 29% in patients with heart failure (hazard ratio [HR] 0.71 [95% CI 0.67-0.77]), 28% in patients with type 2 diabetes (0.72 [0.67-0.77]), 32% in patients with chronic kidney disease (0.68 [0.61-0.77]), and 28% in patients with atherosclerotic cardiovascular disease (0.72 [0.66-0.79]). SGLT2 inhibitors reduced cardiovascular death by 14% in patients with heart failure (HR 0.86 [95% CI 0.79-0.93]), 15% in patients with type 2 diabetes (0.85 [0.79-0.91]), 11% in patients with chronic kidney disease (0.89 [0.82-0.96]), and 13% in patients with atherosclerotic cardiovascular disease (0.87 [0.78-0.97]). The benefit of SGLT2 inhibitors on both first hospitalisation for heart failure and cardiovascular death was consistent across the majority of the 51 subgroups studied. Notable exceptions included acute myocardial infarction (22% reduction in first hospitalisation for heart failure; no effect on cardiovascular death) and heart failure with preserved ejection fraction (26% reduction in first hospitalisation for heart failure; no effect on cardiovascular death). FUNDING: None. Copyright © 2024 Published by Elsevier Ltd. All rights reserved, including those for text and data mining, AI training, and similar technologies. INTERPRETATION: SGLT2 inhibitors reduced heart failure events and cardiovascular death in patients with heart failure, type 2 diabetes, chronic kidney disease, and atherosclerotic cardiovascular disease. These effects were consistent across a wide range of subgroups within these populations. This supports the eligibility of a large population with cardiorenal-metabolic diseases for treatment with SGLT2 inhibitors. METHODS: In this systematic review and meta-analysis, we queried online databases (PubMed, Cochrane CENTRAL, and SCOPUS) up to Feb 10, 2024, for primary and secondary analyses of large trials (n>1000) of SGLT2 inhibitors in patients with heart failure, type 2 diabetes, chronic kidney disease, and atherosclerotic cardiovascular disease (including acute myocardial infarction). Outcomes studied included composite of first hospitalisation for heart failure or cardiovascular death, first hospitalisation for heart failure, cardiovascular death, total (first and recurrent) hospitalisation for heart failure, and all-cause mortality. Effect sizes were pooled using random-effects models. This study is registered with PROSPERO, CRD42024513836.
English
2213-8587
S2213-8587(24)00102-5 [pii]
*Cardiovascular Diseases
*Diabetes Mellitus, Type 2
*Heart Failure
*Sodium-Glucose Transporter 2 Inhibitors
Cardiovascular Diseases/mo [Mortality]
Diabetes Mellitus, Type 2/co [Complications]
Diabetes Mellitus, Type 2/dt [Drug Therapy]
Heart Failure/dt [Drug Therapy]
Heart Failure/mo [Mortality]
Hospitalization/sn [Statistics & Numerical Data]
Humans
Renal Insufficiency, Chronic/co [Complications]
Renal Insufficiency, Chronic/dt [Drug Therapy]
Renal Insufficiency, Chronic/mo [Mortality]
Sodium-Glucose Transporter 2 Inhibitors/tu [Therapeutic Use]--Automated
MedStar Union Memorial Hospital
Medicine
Journal Article
Meta-Analysis
Systematic Review