1. Factors associated with diagnostic delay of pulmonary tuberculosis among children and adolescents in Quzhou, China: results from the surveillance data 2011–2021
- Author
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Yating Zhang, Bingdong Zhan, Xiaogang Hao, Wei Wang, Xing Zhang, Chunfu Fang, and Min Wang
- Subjects
Pulmonary tuberculosis ,Delay ,Children ,Patient delay ,Health system delay ,Infectious and parasitic diseases ,RC109-216 - Abstract
Abstract Purpose Tuberculosis is a high-burden disease and a major health concern in China, especially among children and adolescents. The purpose of this study was to assess risk factors for diagnostic delay in students with pulmonary tuberculosis in Quzhou City in eastern China. Patients and methods Cases of PTB in students and relevant information in Quzhou from 2011 to 2021 were collected using the TB Management Information System. The outcome of interest was diagnostic delay (i.e. ≥ 28 days between symptom onset and treatment initiation). Risk factors for diagnostic delay were identified using multivariable logistic regression. Results A total of 629 students in Quzhou were diagnosed with PTB during the study period, of whom 55.5% were male. The median diagnostic delay was 18 days (Inter Quartile Range, [IQR]: 8–38) and 38.0% of the students had a diagnostic delay. Living in a rural area (adjusted odds ratio, [AOR]: 1.56, 95% confidence interval [CI:] 1.11–2.19), developing PTB symptoms in the first quarter of the year (AOR: 2.18, 95% CI: 1.40–3.40), and no sputum smear result (AOR: 8.73, 95% CI: 1.68–45.30) were significantly associated with a diagnostic delay. Discovery through health examinations (AOR: 0.33, 95% CI: 0.17–0.63) was associated with reduced risk of diagnostic delay. Conclusion Schools in rural areas should pay special attention to increasing student awareness of the symptoms of tuberculosis and provide health education on tuberculosis prevention and control to students and staff.
- Published
- 2023
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