ArticleIntestinal research2021
Incidence and risk factors for venous thrombosis among patients with inflammatory bowel disease in China: a multicenter retrospective study.
Article in Intestinal research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.
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Who cites it
8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 8 citations in OpenAlex.
- Anti-tumor Necrosis Factor Alpha Versus Corticosteroids: A 3-fold Difference in the Occurrence of Venous Thromboembolism in Inflammatory Bowel Disease－A Systematic Review and Meta-analysis.Journal of Crohn's & colitis · 2024Pooled it
- Risk Factors of Venous Thromboembolism in Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis.Frontiers in medicine · 2021Pooled it
- Coagulopathy and platelet abnormalities in patients with inflammatory bowel disease.The Korean journal of internal medicine · 2025Review
- Characteristics and outcomes of portal vein thrombosis in patients with inflammatory bowel disease in Korea.The Korean journal of internal medicine · 2025Article
- Cardiovascular manifestations of inflammatory bowel diseases and the underlying pathogenic mechanisms.American journal of physiology. Regulatory, integrative and comparative physiology · 2023Review
- Risk of all-cause and cause-specific mortality associated with immune-mediated inflammatory diseases in Korea.Frontiers in medicine · 2023Article
- Venous Thromboembolism Risk in Asian Patients with Inflammatory Bowel Disease: A Population-Based Nationwide Inception Cohort Study.Gut and liver · 2022Article
- The Comparative Risk of Serious Adverse Events With Tofacitinib and TNF Inhibitors in Patients With Ulcerative Colitis: The Korean Experience as Revealed by a National Database.Journal of Korean medical science · 2022Article
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Authors and funding
8 authors at 6 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
aimsRisk of venous thrombosis is increased in patients with inflammatory bowel disease (IBD); data on Asian IBD patients is limited and status quo of thrombosis screening and prophylaxis are unknown. Therefore, we aimed to investigate the incidence, screening, prophylaxis, and risk factors for venous thrombosis among Asian IBD patients.
methodsMedical files of patients with Crohn's disease (CD) and ulcerative colitis (UC) from 17 hospitals across China between 2011 and 2016 were reviewed for venous thrombosis, use of screening and prophylaxis. A case-control study was performed among hospitalized patients with venous thrombosis and their age-, sex-matched IBD controls hospitalized around the same period; disease characteristics and known provoking factors of venous thrombosis were recorded. Risk factors were analyzed in both univariate and logistic regression analyses.
resultsA total of 8,459 IBD patients were followed for 12,373 person-year. Forty-six patients (0.54%) had venous thrombosis, yielding an incidence of 37.18 per 10,000 person-year. Incidence increased with age, especially among CD. Less than 20% of patients received screening tests and 35 patients (0.41%) received prophylaxis. Severe disease flare was an independent risk factor for venous thrombosis (odds ratio [95% confidence interval]: CD, 9.342 [1.813- 48.137]; UC, 5.198 [1.268-21.305]); past use of steroids and extensive involvement were 2 additional risk factors in CD and UC, respectively.
conclusionsIncidence of venous thrombosis in China was 37.18 per 10,000 person-year (0.54%). Use of screening and prophylaxis were rare. Severe disease flare was an independent risk factor for thrombosis among hospitalized patients.
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