A nationwide population-based cohort study to identify the correlation between heart failure and the subsequent risk of herpes zoster

BMC Infectious Diseases

Research Article

Wei-Chiao Chang¹  Yi-Ting Lin²  Wei-Pin Chang³  Chun-Yi Lin³  Ming-Yii Huang⁴  Ping-Hsun Wu⁵ 

[1] Department of Clinical Pharmacy, School of Pharmacy, Taipei Medical University, Taipei, Taiwan;Master Program for Clinical Pharmacogenomics and Pharmacoproteomics, School of Pharmacy, Taipei Medical University, Taipei, Taiwan;Department of Family Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan;Department of Healthcare Management, Yuanpei University of Medical Technology, Hsinchu, Taiwan;Department of Radiation Oncology, Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan;Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan;Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan;

关键词: Heart failure;    Herpes zoster;    Population-based study;    Taiwan National Health Insurance Research Database;   

DOI  :  10.1186/s12879-015-0747-9

 received in 2013-11-15, accepted in 2015-01-06,  发布年份 2015

来源: Springer

【 摘 要 】

BackgroundThe association between heart failure (HF) and herpes zoster has rarely been studied. We investigated the hypothesis that HF may increase the risk of herpes zoster in Taiwan using a nationwide Taiwanese population-based claims database.MethodOur study cohort consisted of patients who received a diagnosis of HF in 2001 ~ 2009 (N = 4785). For a comparison cohort, three age- and gender-matched control patients for every patient in the study cohort were selected using random sampling (N = 14,355). All subjects were tracked for 1 year from the date of cohort entry to identify whether or not they had developed herpes zoster. Cox proportional-hazard regressions were performed to evaluate 1-year herpes zoster-free survival rates.ResultsThe main finding of this study was that patients with HF seemed to be at an increased risk of developing herpes zoster. Of the total patients, 211 patients developed herpes zoster during the 1-year follow-up period, among whom 83 were HF patients and 128 were in the comparison cohort. The adjusted hazard ratio (AHR) of herpes zoster in patients with HF was higher (AHR: 2.07; 95% confidence interval (CI): 1.54 ~ 2.78; p < 0.001) than that of the controls during the 1-year follow-up. Our study also investigated whether HF is a gender-dependent risk factor for herpes zoster. We found that male patients with HF had an increased risk of developing herpes zoster (AHR: 2.30 95% CI: 1.51 ~ 3.50; p < 0.001).ConclusionsThe findings of our population-based study suggest that patients with HF may have an increased risk of herpes zoster. These health associations should be taken into consideration, and further studies should focused on the cost-effectiveness of the herpes zoster vaccine should be designed for HF patients.

【 授权许可】

Unknown   
© Wu et al.; licensee BioMed Central. 2015. This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.