Cited by 44Diabetes Treatment and ManagementPharmacology and Obesity TreatmentDiabetes, Cardiovascular Risks, and Lipoproteins

Effect of GLP-1 receptor agonists on waist circumference among type 2 diabetes patients: a systematic review and network meta-analysis

Sun, Feng, Wu, Shanshan, Guo, Shuxia, Yu, Kai, Yang, Zhirong, Li, Lishi, Zhang, Yuan, Ji, Linong +1 more·2015·Endocrine

Abstract

Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are increasingly used in patients with type 2 diabetes. However, the effect on abdominal obesity has not yet been confirmed. The study aimed to systematically evaluate the effect of GLP-1RAs on waist circumference in patients with type 2 diabetes. MEDLINE, EMBASE, the Cochrane library and www.clinicaltrialgov were searched through October 31, 2013. Randomized controlled trials with available data were selected if they compared GLP-1 RAs with placebo and traditional anti-diabetic drugs with a duration≥8 weeks. Weighted mean difference was estimated using random-effect model. Network meta-analysis was performed to supplement direct comparisons. Seventeen trials with 12 treatments were included. Overall, significant reductions on waist circumference following treatment of liraglutide--1.8 mg once daily (-5.24 cm, 95% CI -7.68, -2.93), liraglutide--1.2 mg once daily (-4.73 cm, 95% CI -6.68, -2.65) and exenatide--10 μg twice daily (-1.34 cm, 95 % CI -2.00, -0.75) were detected versus placebo. The reduction effect was more evident when compared with insulin and thiazolidinediones (range -1.71 to -8.03 cm). Compared with exenatide, liraglutide--0.6 mg once daily, taspoglutide, liraglutide--1.2 mg once daily and liraglutide--1.8 mg once daily significantly decreased waist circumference from -3.32 to -6.01 cm. Besides, liraglutide--1.8 mg once daily significantly decreased waist circumference by -1.73 cm (95 % CI -3.04, -0.55) versus sitagliptin, whereas no significant difference following liraglutide--1.2-mg-once-daily treatment was detected compared with liraglutide--1.8 mg once daily and sitagliptin. Reduction was observed with statistical significance for exenatide--10 μg twice daily compared with exenatide--5 μg twice daily (-1.21 cm, 95% CI -2.43, -0.06). Ranking probability analysis indicated liraglutide--1.8 mg once daily and liraglutide--1.2 mg once daily decreased waist circumference most among all 12 treatments with probability of 98.36% and 91.82%, respectively. Some GLP-1RAs, especially liraglutide--1.8 mg once daily and liraglutide--1.2 mg once daily, were associated with a significant reduction in waist circumference.

Integrity signals

Registry

Crossref · 10.1007/s12020-014-0373-0

Cites

51 of 51 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Sun, F., Wu, S., Guo, S., Yu, K., Yang, Z., Li, L., Zhang, Y., Ji, L., & Zhan, S.
Affiliations
  • Shihezi University (CN)
  • Peking University (CN)
  • Fifth Tianjin Central Hospital (CN)
Corresponding author
Zhan, Siyan
Venue
Endocrine
Published
2014-08-13
Volume
48
Issue
3
Pages
794-803
ISSN
  • 0969-711X (ISSN-L)
  • 1355-008X
  • 1559-0100
OpenAlex
W2022207575
Cited by
44
References
51
Citations by year
2026: 2 · 2025: 6 · 2024: 2 · 2023: 3 · 2022: 3 · 2021: 5 · 2020: 4 · 2019: 3 · 2018: 5 · 2017: 1 · 2016: 6 · 2015: 4
FWCI
0.58
Type
journal article
Language
en
Open access
closed
Locations
  • Endocrine (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
  • Health Sciences › Medicine › Pharmacology › Pharmacology and Obesity Treatment
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
Keywords
GLP-1 receptor agonists, waist circumference, abdominal obesity, type 2 diabetes, liraglutide, exenatide, sitagliptin, insulin, thiazolidinediones, weight loss, antidiabetic drugs, comparative effectiveness, placebo comparison, dose comparison, treatment duration comparison
MeSH terms
Liraglutide, Exenatide, Glucagon-Like Peptide-1 Receptor Agonists, Diabetes Mellitus, Type 2, Humans, Hypoglycemic Agents, Peptides, Venoms, Treatment Outcome, Waist Circumference

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review