Epidemiology of Japanese Encephalitis in Central India after Implementing Immunization

被引:0
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作者
Tandale, Babasaheb V. [1 ]
Khude, Poornima M. [1 ]
Deshmukh, Pravin S. [1 ]
Qazi, Mohiuddin S. [2 ]
Padmaja, Goteti V. [3 ]
Narang, Rahul [4 ,5 ]
Deshmukh, Pradeep R. [4 ,6 ]
Rajderkar, Shekhar S. [7 ]
Tomar, Shilpa J. [1 ]
Bondre, Vijay P. [8 ]
Sapkal, Gajanan N. [8 ]
Damle, Rekha G. [8 ]
Jain, Manish [9 ]
Jain, Dipty [10 ]
Guduru, Vijay Kumar [11 ]
Jain, Jyoti [12 ]
Gosavi, Rajesh V. [13 ]
Sekhar, V. Chandra [14 ]
Raut, Abhishek V. [4 ]
Narlawar, Uday W. [15 ]
Jha, Punam Kumari [16 ]
Niswade, Abhimanyu K. [13 ]
Talapalliwar, Manoj [15 ]
Rathod, Pragati [15 ]
Soujanya, B. Padmini [11 ]
Kumar, M. Pavan [14 ]
Kumar, K. J. Kishore [16 ]
机构
[1] ICMR Natl Inst Virol, Epidemiol Grp, 130-1 Sus Rd, Pune 411021, Maharashtra, India
[2] Govt Med Coll, Dept Microbiol, Nagpur, Maharashtra, India
[3] Kakatiya Med Coll, Dept Microbiol, Warangal, Telangana, India
[4] Mahatma Gandhi Inst Med Sci, Dept Community Med, Wardha, Maharashtra, India
[5] All India Inst Med Sci, Dept Microbiol, Hyderabad, Telangana, India
[6] All India Inst Med Sci, Dept Community Med, Nagpur, Maharashtra, India
[7] Govt Med Coll, Dept Community Med, Miraj, Maharashtra, India
[8] ICMR Natl Inst Virol, Encephalitis Grp, Pune, Maharashtra, India
[9] Mahatma Gandhi Inst Med Sci, Dept Pediat, Wardha, Maharashtra, India
[10] Govt Med Coll, Dept Pediat, Nagpur, Maharashtra, India
[11] Kakatiya Med Coll, Dept Pediat, Warangal, Telangana, India
[12] Mahatma Gandhi Inst Med Sci, Dept Med, Wardha, Maharashtra, India
[13] Govt Med Coll, Dept Med, Nagpur 440003, Maharashtra, India
[14] Kakatiya Med Coll, Dept Med, Warangal, Telangana, India
[15] Govt Med Coll, Dept Community Med, Nagpur, Maharashtra, India
[16] Kakatiya Med Coll, Dept Community Med, Warangal, Telangana, India
关键词
acute encephalitis syndrome; disease endemicity; epidemiological transition; risk estimation; routine immunization; vaccination impact;
D O I
10.1055/s-0044-1785490
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
Objective We report the epidemiology of Japanese encephalitis (JE) disease after the implementation of routine immunization in medium-endemic districts in the states of Maharashtra and Telangana in Central India. Methods We investigated acute encephalitis syndrome (AES) patients hospitalized from October 2018 to September 2020. Field visits were also made to the residences of 262 AES cases, including 54 JE cases. Results The overall case fatality ratio was 31%. Maharashtra state contributed 72% of JE and 67% of AES cases. The rural localities had a significantly higher number of JE cases than the urban areas. The occurrence of JE was reported year round, with most JE cases reported during the rainy season. Both AES and JE cases were reported mostly among children, with JE in 66% and non-JE AES in 70% of children. Conclusion The JE disease continues to affect the population after routine immunization. Surveillance, prevention, and control need to be enhanced to achieve accelerated control.
引用
收藏
页码:187 / 193
页数:7
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