Determinants of the delay in case finding, treatment, and diagnosis among students tuberculosis patients in Guiyang from 2014 to 2020 / 中国学校卫生

ABSTRACT

Objective@#To analyze factors affecting the delay in the case finding, treatment and diagnosis of tuberculosis among students during 2014-2020，and to provide a reference for the prevention and control measures of tuberculosis among students in Guiyang City.@*Methods@#The medical cases of students with tuberculosis from 2014 to 2020 recorded by "China Disease Prevention and Control Information System" were collected and trend of delays in the detection, treatment, and diagnosis of students with tuberculosis were analyzed, and χ 2 test and multivariate Logistic regression were used to analyze influencing factors.@*Results@#From 2014 to 2020, the rate of delay in the case finding, treatment, and diagnosis of tuberculosis among students in Guiyang showed a relatively stable trend. From 2014 to 2020, Guiyang City reported a total of 1 323 valid cases, the median number of case finding was 16 days,and 48.75% of student TB patients were delayed; the median number of treatment was 11 days, the delay rate of treatment was 43.46%; the median number of diagnosis was 0 day, the diagnosis delay rate was 11.87%. The results of multivariate Logistic regression analysis showed that the floating population was a risk factor for delay in case finding ( OR =1.45), the classification of the source of patients as "other" ( OR =0.19), the level of the first diagnosed unit was county ( OR =0.44), and the type of the first diagnosed unit was general hospital ( OR =0.58) were the protective factors for the delayed case finding of tuberculosis in students( P <0.05). Female ( OR =1.32) and floating population ( OR =1.38) were risk factors for delayed treatment. Floating population ( OR =1.51), rural areas ( OR =4.30), urban fringe ( OR =2.76),non severe patients ( OR =5.99) were risk factors for delayed diagnosis,females ( OR =0.65), ethnic minorities ( OR =0.38), college degree ( OR =0.53), and the first diagnosis unit wae a specialist hospital ( OR =0.22) were protective factors for delayed diagnosis of tuberculosis in students ( P <0.05).@*Conclusion@#The rates of tuberculosis case finding and treatment delay among students are common, which warrants targeted prevention and control measures to reduce the incidence of student delays and reduce the risk of tuberculosis cluster epidemics in schools.