Bibliographic citations
Dapello, F., (2024). Eficacia de la semaglutida subcutánea u oral como terapia en adultos con sobrepeso u obesidad: revisión sistemática y meta-análisis [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/21773
Dapello, F., Eficacia de la semaglutida subcutánea u oral como terapia en adultos con sobrepeso u obesidad: revisión sistemática y meta-análisis [Tesis]. PE: Universidad Privada Antenor Orrego; 2024. https://hdl.handle.net/20.500.12759/21773
@misc{renati/373284,
title = "Eficacia de la semaglutida subcutánea u oral como terapia en adultos con sobrepeso u obesidad: revisión sistemática y meta-análisis",
author = "Dapello Crispin, Franco Giannini",
publisher = "Universidad Privada Antenor Orrego",
year = "2024"
}
Background: A GLP-1 analogue currently being studied for the treatment of type 2 diabetes, semaglutide has a longer half-life of around one week, allowing once weekly subcutaneous delivery. Objective: To evaluate the efficacy of subcutaneous or oral semaglutide as therapy in overweight or obese adults. Methods: Four medical databases were searched. Phase 2 or phase 3 randomized controlled trials that assessed Subcutaneous semaglutide compared to placebo. Body weight loss of >5% was the main outcome. Body weight (kg) and glycosylated hemoglobin (HbA1c%) were secondary outcomes. Risk of bias 2.0 (RoB 2.0) tool was applied. Certainty of the evidence (CoE) was assessed by GRADE recommendation. Random effects and inverse variance method was used for meta analysis. Results: Seven RCTs (n=4989 patients) were included. The median follow-up period was 68 weeks (IQR 30-104). The evidence is very uncertain about the effect of Semaglutide on 5% reduction in body weight in overweight and obese patients (RR 2.29; IC95% 1.92 to 2.74; Very low CoE); body weight (MD -11.66; IC95% - 16.18 to -7.14; Very low CoE); and HbA1c% (MD -0.57; IC95% -1.19 to -7.14; Very low CoE). Conclusions: This systematic review and meta-analysis suggests that subcutaneous semaglutide may be effective in reducing body weight in overweight or obese adults, but the certainty of evidence is uncertain and therefore its use cannot be recommended
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