Long-Term Neurological Sequelae and Disease Burden of Japanese Encephalitis in Gansu Province, China

Background and objects: The study aimed to evaluate the long-term neurological sequelae and the disease burden of JE in Gansu, China. Methods: JE patients were included as study population from 2005–2011 in Gansu, and a follow-up survey was conducted in 2007–2014. Pair-matched healthy individuals we...

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Autores principales: Xuxia Wang, Li Su, Shougang Sun, Wenbiao Hu, Qiuling Mu, Xuefeng Liang, Na Jin, Tian Dai, Hui Li, Guihua Zhuang
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Publicado: Ubiquity Press 2021
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Acceso en línea:https://doaj.org/article/6f74f11c8e494918887c8befdac09a07
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spelling oai:doaj.org-article:6f74f11c8e494918887c8befdac09a072021-11-08T08:04:51ZLong-Term Neurological Sequelae and Disease Burden of Japanese Encephalitis in Gansu Province, China2214-999610.5334/aogh.3343https://doaj.org/article/6f74f11c8e494918887c8befdac09a072021-10-01T00:00:00Zhttps://annalsofglobalhealth.org/articles/3343https://doaj.org/toc/2214-9996Background and objects: The study aimed to evaluate the long-term neurological sequelae and the disease burden of JE in Gansu, China. Methods: JE patients were included as study population from 2005–2011 in Gansu, and a follow-up survey was conducted in 2007–2014. Pair-matched healthy individuals were selected as controls. All subjects underwent a neurological examination and intelligence quotient (IQ) and memory quotient (MQ) assessments. Then, the disability-adjusted life years (DALYs), and direct and indirect medical expenses were systematic assessed. Results: Forty-four point seven percent of the JE patients had objective neurological deficits, compared with 2.4% of controls. Subnormal intelligence was found in 21.2% of JE subjects, compared with 1.2% control who exhibited a mildly reduced IQ. Abnormal MQ scores were noted in 56.3% JE subjects, compared with only 12.7% controls. Prevalence of each sequelae caused by JE were significantly higher in adults than in younger subjects. Furthermore, median DALY lost due to JE was 9.2 per subject. Median economic cost of JE was approximately $2776.6 per subject and significantly higher in adults than in younger subjects. Findings and Conclusions: JE patients suffered from severe neurological sequelae and high disease burden, resulting in a significant downstream burden for both the patients (especially adults) and the healthcare system.Xuxia WangLi SuShougang SunWenbiao HuQiuling MuXuefeng LiangNa JinTian DaiHui LiGuihua ZhuangUbiquity PressarticleInfectious and parasitic diseasesRC109-216Public aspects of medicineRA1-1270ENAnnals of Global Health, Vol 87, Iss 1 (2021)
institution DOAJ
collection DOAJ
language EN
topic Infectious and parasitic diseases
RC109-216
Public aspects of medicine
RA1-1270
spellingShingle Infectious and parasitic diseases
RC109-216
Public aspects of medicine
RA1-1270
Xuxia Wang
Li Su
Shougang Sun
Wenbiao Hu
Qiuling Mu
Xuefeng Liang
Na Jin
Tian Dai
Hui Li
Guihua Zhuang
Long-Term Neurological Sequelae and Disease Burden of Japanese Encephalitis in Gansu Province, China
description Background and objects: The study aimed to evaluate the long-term neurological sequelae and the disease burden of JE in Gansu, China. Methods: JE patients were included as study population from 2005–2011 in Gansu, and a follow-up survey was conducted in 2007–2014. Pair-matched healthy individuals were selected as controls. All subjects underwent a neurological examination and intelligence quotient (IQ) and memory quotient (MQ) assessments. Then, the disability-adjusted life years (DALYs), and direct and indirect medical expenses were systematic assessed. Results: Forty-four point seven percent of the JE patients had objective neurological deficits, compared with 2.4% of controls. Subnormal intelligence was found in 21.2% of JE subjects, compared with 1.2% control who exhibited a mildly reduced IQ. Abnormal MQ scores were noted in 56.3% JE subjects, compared with only 12.7% controls. Prevalence of each sequelae caused by JE were significantly higher in adults than in younger subjects. Furthermore, median DALY lost due to JE was 9.2 per subject. Median economic cost of JE was approximately $2776.6 per subject and significantly higher in adults than in younger subjects. Findings and Conclusions: JE patients suffered from severe neurological sequelae and high disease burden, resulting in a significant downstream burden for both the patients (especially adults) and the healthcare system.
format article
author Xuxia Wang
Li Su
Shougang Sun
Wenbiao Hu
Qiuling Mu
Xuefeng Liang
Na Jin
Tian Dai
Hui Li
Guihua Zhuang
author_facet Xuxia Wang
Li Su
Shougang Sun
Wenbiao Hu
Qiuling Mu
Xuefeng Liang
Na Jin
Tian Dai
Hui Li
Guihua Zhuang
author_sort Xuxia Wang
title Long-Term Neurological Sequelae and Disease Burden of Japanese Encephalitis in Gansu Province, China
title_short Long-Term Neurological Sequelae and Disease Burden of Japanese Encephalitis in Gansu Province, China
title_full Long-Term Neurological Sequelae and Disease Burden of Japanese Encephalitis in Gansu Province, China
title_fullStr Long-Term Neurological Sequelae and Disease Burden of Japanese Encephalitis in Gansu Province, China
title_full_unstemmed Long-Term Neurological Sequelae and Disease Burden of Japanese Encephalitis in Gansu Province, China
title_sort long-term neurological sequelae and disease burden of japanese encephalitis in gansu province, china
publisher Ubiquity Press
publishDate 2021
url https://doaj.org/article/6f74f11c8e494918887c8befdac09a07
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