Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Nov 6, 2022; 10(31): 11358-11370
Published online Nov 6, 2022. doi: 10.12998/wjcc.v10.i31.11358
Table 1 Incidence, severe illness, mortality, and etiological results of hand, foot, and mouth disease cases in 2016-2020 of Shiyan, central China, n (%)
CharacteristicsYear
2016
2017
2018
2019
2020
Total cases104735405851399971452
Incidence rates (/100000)308.63158.05247.78292.4842.73
Laboratory-detected cases660530700530146
Laboratory-confirmed cases36736351837072
Severe cases10210
Fatal cases20000
Etiological results
EV-A71167 (45.5)9 (2.5)0 (0.0)1 (0.3)0 (0.0)
CV-A16125 (34.1)43 (11.8)316 (61.0)56 (15.1)2 (2.8)
Other enteroviruses75 (20.4)311 (85.7)202 (39.0)313 (84.6)70 (97.2)