Impact of Empagliflozin on Cardiovascular Outcomes and Renal Function in Patients with Obesity and Type 2 Diabetes: A Retrospective Cohort Study
Abstract
Individuals with both obesity and type 2 diabetes mellitus (T2DM) are at heightened risk for developing cardiovascular and kidney-related complications. Empagliflozin, a sodium-glucose cotransporter 2 inhibitor, has shown promising effects on heart health and renal function. This study aims to evaluate the influence of empagliflozin on these outcomes among Chinese patients suffering from obesity and T2DM. This study included 500 adults with obesity and T2DM who were treated with empagliflozin for at least 6 months. Demographic information, clinical data, and treatment records were collected. Primary outcomes included changes in cardiovascular parameters and renal function measured at 1 week and 1, 3, and 6 months after treatment initiation. Secondary outcomes included heart failure hospitalization, mortality, and safety events. Both systolic blood pressure (SBP) and diastolic blood pressure (DBP) showed significant reductions after 6 months of empagliflozin therapy (p < 0.001). Renal function improved significantly, with a rise in estimated glomerular filtration rate (eGFR) and a decline in serum creatinine levels (p < 0.01). Glycated hemoglobin (HbA1c) levels initially increased after 1 week but continued to decrease thereafter (p < 0.001). Albuminuria modestly reduced over time, with significant decreases from baseline to 3 months (p < 0.01). Body weight was also significantly reduced after 6 months (p < 0.001). Major adverse cardiovascular events (MACE) occurred in 8.4%…
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 500 participants or records.
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