Data submission.

BackgroundCardiovascular disease (CVD) is a growing concern among people with spinal cord injury (SCI). This meta-analysis aims to explore the risk of overall CVD and specific types of cardiovascular events among SCI patients.MethodsThis meta-analysis is registered on PROSPERO (CRD CRD42024537888). The data sources comprised PubMed, Embase, the Cochrane Library, and reference lists of the included studies. The literature collection span is from database establishment until April 17, 2024. This meta-analysis encompassed observational studies investigating the association between SCI and the risk of overall types of CVD or specific CVD types. Risk of bias was evaluated utilizing the Newcastle-Ottawa Quality Assessment Scale (NOS) and the Agency for Healthcare Research and Quality (AHRQ) Scale. Odds ratios (ORs) with 95% confidence intervals (CIs) were aggregated using a random-effects model.ResultsOur initial search generated 5357 relevant records form these international databases. This meta-analysis encompassed 9 observational studies involving 2,282,691 individuals, comprising 193,045 patients with SCI and 2,209,646 controls. We observed a 1.56-fold [OR = 1.56, 95% CI (1.43, 1.70), I2 = 91.3%, P 2 = 92.4%] higher risk of myocardial infarction, a 1.52-fold [OR = 1.52, 95% CI (1.07, 2.16), I2 = 88.7%] increase in atrial fibrillation, a 1.64-fold [OR = 1.64, 95% CI (1.22, 2.20), I2 = 95.5%] elevation in heart failure risk, and 2.38-fold [OR = 2.38, 95% CI (1.29, 4.40), I2 = 92.5%] increments in stroke risk. But there was no statistically significant difference in the risk of hypertension [OR = 1.54, 95% CI (0.98, 2.42), I2 = 96.6%].ConclusionsThe risk of overall CVD in SCI patients surpassed that of the non-SCI control group, with elevated risks of specific cardiovascular events like myocardial infarction, atrial fibrillation, heart failure, and stroke. Clinicians should prioritize awareness of CVD risks in SCI patients.