Risk of venous thromboembolism in Asian patients with inflammatory bowel disease: a nationwide cohort study

Abstract Routine prophylaxis for venous thromboembolism (VTE) in Asian IBD patients has been controversial. We aimed to estimate the risk of VTE of Asian patients at different phases of IBD by incorporating patient-specific risk factors. In this cohort study, we analyzed the National Health Insuranc...

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Autores principales: Chan Mi Heo, Tae Jun Kim, Eun Ran Kim, Sung Noh Hong, Dong Kyung Chang, Mi Yang, Seonwoo Kim, Young-Ho Kim
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Publicado: Nature Portfolio 2021
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spelling oai:doaj.org-article:5d09e1b65fac41d4b6c2aa42dbc4efab2021-12-02T14:09:01ZRisk of venous thromboembolism in Asian patients with inflammatory bowel disease: a nationwide cohort study10.1038/s41598-021-81657-y2045-2322https://doaj.org/article/5d09e1b65fac41d4b6c2aa42dbc4efab2021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-81657-yhttps://doaj.org/toc/2045-2322Abstract Routine prophylaxis for venous thromboembolism (VTE) in Asian IBD patients has been controversial. We aimed to estimate the risk of VTE of Asian patients at different phases of IBD by incorporating patient-specific risk factors. In this cohort study, we analyzed the National Health Insurance claims data between 2012 and 2016 for the entire Korean population. We calculated incidence rates and hazard ratios for VTE. The overall VTE risk was higher in patients with IBD [adjusted hazard ratio (aHR), 2.06; 95% confidence interval (CI), 1.66–2.55], than in controls. When we compare the risk of VTE by different disease phases, the risk of VTE was the highest during post-operation period after IBD-related bowel surgery (aHR, 39.7; 95% CI 9.87–159.3), followed by during hospitalized periods with flare (aHR, 27.2; 95% CI 14.9–49.65) and during hospitalized periods with non-flare (aHR, 16.23; 95% CI 10.71–24.58). The incidence rate (per 1000 person-years) was 15.26 during hospitalized periods with a flare and 9.83 during hospitalized periods with non-flare. According to age groups, the incidence rate (per 1000 person-years) during hospitalized periods with flare was 14.53 in young patients (20–39 years) and 34.58 in older patients (60–80 years). During hospitalized periods with non-flare, the incidence rate was 3.55 in young patients and 23.61 in older patients. The prophylaxis of VTE for Asian patients with IBD should be recommended in older patients admitted to hospital and be considered in young patients who are hospitalized with a flare.Chan Mi HeoTae Jun KimEun Ran KimSung Noh HongDong Kyung ChangMi YangSeonwoo KimYoung-Ho KimNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Chan Mi Heo
Tae Jun Kim
Eun Ran Kim
Sung Noh Hong
Dong Kyung Chang
Mi Yang
Seonwoo Kim
Young-Ho Kim
Risk of venous thromboembolism in Asian patients with inflammatory bowel disease: a nationwide cohort study
description Abstract Routine prophylaxis for venous thromboembolism (VTE) in Asian IBD patients has been controversial. We aimed to estimate the risk of VTE of Asian patients at different phases of IBD by incorporating patient-specific risk factors. In this cohort study, we analyzed the National Health Insurance claims data between 2012 and 2016 for the entire Korean population. We calculated incidence rates and hazard ratios for VTE. The overall VTE risk was higher in patients with IBD [adjusted hazard ratio (aHR), 2.06; 95% confidence interval (CI), 1.66–2.55], than in controls. When we compare the risk of VTE by different disease phases, the risk of VTE was the highest during post-operation period after IBD-related bowel surgery (aHR, 39.7; 95% CI 9.87–159.3), followed by during hospitalized periods with flare (aHR, 27.2; 95% CI 14.9–49.65) and during hospitalized periods with non-flare (aHR, 16.23; 95% CI 10.71–24.58). The incidence rate (per 1000 person-years) was 15.26 during hospitalized periods with a flare and 9.83 during hospitalized periods with non-flare. According to age groups, the incidence rate (per 1000 person-years) during hospitalized periods with flare was 14.53 in young patients (20–39 years) and 34.58 in older patients (60–80 years). During hospitalized periods with non-flare, the incidence rate was 3.55 in young patients and 23.61 in older patients. The prophylaxis of VTE for Asian patients with IBD should be recommended in older patients admitted to hospital and be considered in young patients who are hospitalized with a flare.
format article
author Chan Mi Heo
Tae Jun Kim
Eun Ran Kim
Sung Noh Hong
Dong Kyung Chang
Mi Yang
Seonwoo Kim
Young-Ho Kim
author_facet Chan Mi Heo
Tae Jun Kim
Eun Ran Kim
Sung Noh Hong
Dong Kyung Chang
Mi Yang
Seonwoo Kim
Young-Ho Kim
author_sort Chan Mi Heo
title Risk of venous thromboembolism in Asian patients with inflammatory bowel disease: a nationwide cohort study
title_short Risk of venous thromboembolism in Asian patients with inflammatory bowel disease: a nationwide cohort study
title_full Risk of venous thromboembolism in Asian patients with inflammatory bowel disease: a nationwide cohort study
title_fullStr Risk of venous thromboembolism in Asian patients with inflammatory bowel disease: a nationwide cohort study
title_full_unstemmed Risk of venous thromboembolism in Asian patients with inflammatory bowel disease: a nationwide cohort study
title_sort risk of venous thromboembolism in asian patients with inflammatory bowel disease: a nationwide cohort study
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/5d09e1b65fac41d4b6c2aa42dbc4efab
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