Temporal trend of notifiable infectious disease with rash and fever syndrome in Gansu students,2010-2019
Objective To determine the temporal trend of notifiable infectious disease with rash and fever syndrome reported in Gansu students during 2010-2019,and to provide guidance for syndromic surveillance of rash and fever illness.Methods Joinpoint regression model was applied to determine the temporal trend of yearly morbidity of notifiable infectious disease with rash and fever among Gansu students aged 6-22 years during 2010-2019.And the overall,diseases-specific,route-of-transmission specific,and pathogen-type specific annual percent changes(APC)and average annual percent changes(AAPC)were estimated with respectively.Results Reported morbidities of scarlet fever,brucellosis,and HIV/AIDS in Gansu students aged 6-22 years were increased with APCs of[14.76％(3.66％-27.05％),P=0.008],[24.88％(7.86％-44.60％),P=0.003],and[12.08％(1.73％-30.11％),P=0.030]respectively during 2010-2019(P＜0.050).And reported morbidities of zoonosis and bacterial infectious diseases were increased with AAPCs of 33.80％and 15.09％,respectively(P＜0.001).Conclusions Scarlet fever,brucellosis,and HIV/AIDS are increasing in Gansu students during 2010-2019,and syndromic surveillance of rash and fever illness over zoonosis and bacterial infectious diseases should be strengthened further.
Public health surveillanceRash and fever illnessStudentsJoinpoint regression model
NETL
NSTL
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