SynthesisAdvances in rheumatology (London, England)2024
Association of Tramadol Versus Codeine Prescriptions with all-cause mortality and cardiovascular diseases among patients with osteoarthritis: a systematic review and meta-analysis of propensity score-matched population-based cohort studies.
Synthesis in Advances in rheumatology (London, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Investigating the Concentration of Potentially Toxic Elements (PTEs) in Bird Eggs: a Comprehensive Systematic Review, Meta-Analysis, and Probabilistic Risk Assessment.Biological trace element research · 2025Pooled it
- The prevalence of hydatid cyst in raw meat products: a global systematic review, meta-analysis, and meta-regression.Scientific reports · 2024Pooled it
- Smart Logistics Model for Supply Chain Management via Brain-Inspired Geometric Deep Networks.Biomimetics (Basel, Switzerland) · 2026Article
- Assessing the Impact of Multidisciplinary Team (MDT) Care on Patients with Liver Cancer/Cirrhosis: A Systematic Review and Meta-Analysis.Iranian journal of public health · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundToday, the prescription of tramadol in patients with osteoarthritis (OA) has increased significantly, which can be associated with serious consequences. Contradictory results have been reported regarding the association of tramadol versus codeine with the risk of all-cause mortality (ACM) and cardiovascular diseases (CVD).
methodsThis systematic review and meta-analysis aimed to evaluate, for the first time, the association of tramadol versus codeine with the risk of ACM and CVD in OA patients for the first time. We searched PubMed, Scopus, Embase, Web of sciences, and Google Scholar with specific keywords and mesh terms to find relevant studies until January 2024. Two independent researchers did the process of searching and screening articles. Cochran's Q and I2 tests evaluated the heterogeneity of the studies. Egger's test was used to evaluate the existence of publication bias.
resultsSeven population-based cohort studies, matched by the propensity score method, including 1,939,293 participants, were reviewed. The study pooled results did not show a significant association between the prescriptions of tramadol versus codeine with increasing the risk of ACM in OA patients. (Hazard ratio (HR): 1.084, 95% confidence interval (95%) CI: 0.883, 1.286, P: 0.56) In addition, the prescription of tramadol versus codeine was not associated with an increased risk of CVD in OA. (HR: 1.025, 95% CI: 0.89, 1.16, P: 0.68, I
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.