Efficacy and Safety of Glucagon-like Peptide-1 Receptor Agonists for Treatment of Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Bibliographic record
Abstract
Objective: To review and synthesize the current literature of clinical trials that investigated the efficacy and safety of glucagon-like peptide-1 receptor agonists (GLP-1RAs) in people with obstructive sleep apnea (OSA). Method: MEDLINE, EMBASE, Cochrane Library, and PsycINFO were searched for randomized controlled trials (RCTs) in which GLP-1RAs were used to treat people diagnosed with OSA. This systematic review and meta-analysis complied with PRISMA 2020 guidelines and was registered on PROSPERO (CRD42024537280). A random effects model was used for meta-analysis to assess changes in OSA as measured by the apnea–hypopnea index (AHI) compared to continuous positive airway pressure (CPAP) or placebo controls. The standardized mean difference (SMD) and risk ratio (RR) were computed for continuous and binary outcomes. Variability between studies, risk of bias, subgroup analysis, and leave-one-out analysis were completed. Results: Five studies were included (N = 1023; 511 GLP-1RA and 512 control). Two trials used tirzepatide and four studies used liraglutide as the GLP-1RA. Six studies showed a decrease in AHI with an SMD of −14.5 events per hour (95%CI = −24.73 to −4.21; I2 = 96.3%). When compared to placebo, GLP-1RA treatment had a significant reduction in AHI (SMD = −0.69; 95%CI = −1.10 to −0.26; p = 0.001; I2 = 88.0%). When compared to CPAP, no significant difference in the reduction of AHI was found. No evidence of publication bias was found. Compared to control, there was no significant difference in serious adverse events (RR = 0.89; 95%CI = 0.50 to 1.57; p = 0.68; I2 = 20.93%). Conclusions: People with psychiatric disorders may also experience comorbid OSA that can impact their quality of life, which may perpetuate psychiatric symptoms of depression. GLP-1RAs may provide therapeutic potential in the treatment of OSA in addition to their cardioprotective effects. Current studies are limited by small sample sizes, lack of blinding, and short duration. Future studies will require further investigation in long-term efficacy and safety.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.006 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.013 | 0.003 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".