Obesity

Long‐term safety and efficacy of glucagon‐like peptide‐1 receptor agonists in individuals with obesity and without type 2 diabetes: A global retrospective cohort study

Diabetes Obes MetabPublished Retrospective cohort study

An erratum to this article was published (Diabetes Obes Metab, Mar 2025 ↗)

Main finding · All-cause mortalityResult — go to the resultHazard ratio 0.23 95% CI 0.15–0.34

Authors' conclusion

In this large observational study, GLP-1 RAs showed long-term protective effects on cardiovascular health, renal outcomes and adverse events in individuals with obesity and without T2D. Our findings suggest that GLP-1 RAs may offer a comprehensive approach to managing obesity and its related comorbidities, potentially improving overall health and survival in this population.

Study context

Population
Individuals with obesity and without T2D, TriNetX Global Network, index event 1 January 2016–31 March 2024matched cohort
Participants
12,123 vs 12,123
Exposure
GLP-1 RA treatment vs no glucose-lowering medication
  • GLP-1 RAn = 12,123
  • No glucose-lowering medicationn = 12,123reference
Outcome
Safety, cardiovascular, thyroid and clinical biochemical profile outcomes
Follow-up
Within 5 years following the index event
Methodological detailspropensity score matched, global, TriNetX Global Network
  • Propensity score matched
  • Global
  • TriNetX Global Network

Main finding

All-cause mortality · within 5 years

Hazard ratio

0.23

95% CI 0.15–0.34

GLP-1 RAvs No glucose-lowering medication
HR 0.23 (95% CI 0.15–0.34)

As reported in the abstract

Lower risk of cardiovascular complications with GLP-1 RA: ischaemic heart disease, HF, arrhythmias, hypertension, stroke and AF
all p < 0.05

Observational data: associations, not effects.

Further findings

Protective effects consistent across various subgroups and regions

Safety

Lower risk of acute kidney injury and allergic reactions with GLP-1 RA

Original publication

Long‐term safety and efficacy of glucagon‐like peptide‐1 receptor agonists in individuals with obesity and without type 2 diabetes: A global retrospective cohort study. Diabetes Obes Metab. Published 22 August 2024. doi:10.1111/dom.15869

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