Risk of subsequent ischemic stroke in patients with nontyphoidal salmonellosis: A nationwide population-based cohort study

doi:10.1016/j.jinf.2020.06.026

中山醫學大學機構典藏 CSMUIR > 中山醫學大學研究成果 > 期刊論文 > Item 310902500/24874

Please use this identifier to cite or link to this item: https://ir.csmu.edu.tw:8080/ir/handle/310902500/24874

Title:	Risk of subsequent ischemic stroke in patients with nontyphoidal salmonellosis: A nationwide population-based cohort study
Authors:	Chang, R;Wei, JCC;Lin, MC;Hung, YM;Hung, CH
Keywords:	Nontyphoidal salmonellosis;Stroke;Cohort study;Ischemic stroke
Date:	2020
Issue Date:	2022-08-09T08:09:24Z (UTC)
Publisher:	W B SAUNDERS CO LTD
ISSN:	0163-4453
Abstract:	Objectives:: To explore the association between nontyphoidal salmonellosis (NTS) and the risk of acute ischemic stroke (IS) by using a nationwide, population-based study. Methods: A retrospective cohort study using claim data from Taiwan's National Health Insurance Research Database (NHIRD), patients aged 18 years and older with histories of NTS (N=1618) were included from January 1, 2000-December 31, 2012, and the non-NTS group (N=6472) without NTS were matched by propensity score. The follow-up period was defined as the time from the initial diagnosis of NTS to the date of development of IS, death or 31 December, 2013. Patients previously diagnosed with stroke were excluded. The Cox proportional hazard model with robust sandwich estimator was used to estimate the hazard ratio (HR) and 95% confidence interval (CI) of IS after adjusting for demographic and clinical co-variates. Results:: The adjusted hazard ratio (aHR) for the NTS group compared with the non-NTS group was 1.34 (95% confidence interval [CI], 1.10-1.65) for overall stroke. Furthermore, the NTS cohort had an increased risk of IS compared to the non-NTS groups (aHR, 1.42; 95% CI, 1.14-1.78). Stratified analysis showed that compared with propensity score matched non-NTS group, subjects aged >= 65 years, female, those with hypertension, hyperlipidemia, COPD, cancer and heart failure had higher risk of developing stroke. A 1.93-fold significant increase risk for stroke was observed during the first 3-12 months of follow-up (95% CI, 1.07-3.48). Conclusions:: Patients with NTS is associated with increased risk of developing ischemic stroke compared with non-NTS patients. Timely and mindful treatment plan about NTS may be a milestone to stroke prevention especially in some subpopulation. (C) 2020 The British Infection Association. Published by Elsevier Ltd. All rights reserved.
URI:	http://dx.doi.org/10.1016/j.jinf.2020.06.026 https://www.webofscience.com/wos/woscc/full-record/WOS:000558415500041 https://ir.csmu.edu.tw:8080/handle/310902500/24874
Relation:	JOURNAL OF INFECTION ,2020 ,v81 ,issue 3 ,p396-402
Appears in Collections:	[中山醫學大學研究成果] 期刊論文

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