التفاصيل البيبلوغرافية
| العنوان: |
Prevalence of Japanese encephalitis (JE) virus in mosquitoes and animals of the Asian continent: A systematic review and meta-analysis. |
| المؤلفون: |
Suresh, Kuralayanapalya Puttahonnappa, Nayak, Akshata, Dhanze, Himani, Bhavya, Anenahalli Panduranga, Shivamallu, Chandan, Achar, Raghu Ram, Silina, Ekaterina, Stupin, Victor, Barman, Nagendra Nath, Kumar, Seethakempanahalli Kempanna, Syed, Asad, Kollur, Shiva Prasad, Shreevatsa, Bhargav, Patil, Sharanagouda S. |
| المصدر: |
Journal of Infection & Public Health; Sep2022, Vol. 15 Issue 9, p942-949, 8p |
| مستخلص: |
Japanese encephalitis (JE) is a viral zoonotic disease that has been found in several countries of Asia and is responsible for high mortality and morbidity of men and animals in rural and sub-urban endemic areas due to the virus re-circulation among diverse hosts and vectors. The present study estimates the prevalence of the JE virus in the vector and animal population of the Asian continent using a systematic review and meta-analysis. The Cochran collaborators' Preferred Reporting Items for Systematic Reviews and Meta-Analysis [PRISMA] guidelines were used for systematic review and meta-analysis. The heterogeneity was observed in meta-regression analysis due to several factors including region, species, and different diagnostic assays used in various studies. Thus we did sensitivity and subgroup analysis. The prevalence of the JE virus was calculated using a total sample size of 47,391. Subgroup analysis revealed the JE virus prevalence of 39% in the Southeast Asia region, followed by East Asia with 35% and South Asia with 15% prevalence. Hence, the overall pooled prevalence of the JE virus was 26% in the Asian continent. The highest proportion of infection was found in pigs amongst all animals, reinforcing the fact that they can be used as sentinels to predict outbreaks in humans. The findings of this study will enable researchers and policymakers in better understanding the disease's spatial and temporal distribution, as well as in creating and implementing location-specific JE prevention and control measures. [ABSTRACT FROM AUTHOR] |
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