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Journal of Tuberculosis and Lung Disease ›› 2023, Vol. 4 ›› Issue (5): 376-382.doi: 10.19983/j.issn.2096-8493.20230050

• Original Articles • Previous Articles     Next Articles

Analysis of the treatment outcome and influencing factors of pulmonary tuberculosis patients in floating population in Tongzhou District of Beijing, 2012—2021

Yang Chao(), Wang Jing(), Xie Ke, Tang Guilin   

  1. Institute of Tuberculosis Prevention and Control, Tongzhou District Center for Disease Prevention and Control, Beijing 101100, China
  • Received:2023-03-27 Online:2023-10-20 Published:2023-10-16
  • Contact: Yang Chao,Email:tzjfs2008yangchao@126.com;Wang Jing,Email:wjjw8306@163.com

Abstract:

Objective: To analyze the treatment outcome and influencing factors of pulmonary tuberculosis (PTB) patients in floating population in Tongzhou District of Beijing, and to provide scientific basis for effective prevention and control of PTB among floating population. Methods: The data of PTB patients of floating population in Tongzhou District of Beijing from 2012 to 2021 was extracted from the Tuberculosis Management Information System of China Information System for Disease Control and Prevention, including gender, age, ethnicity group, occupation, case source, treatment classification, etiological result, complication, treatment outcome, firstly-diagnosed medical institution and so on. Influencing factors of treatment outcomes were analyzed by chi-squared test and multi-variable logistic regression. Results: From 2012 to 2021, a total of 3022 cases of PTB patients from floating population were registered in Tongzhou District. The incidence increased from 34.48/100000 (210/609000) in 2012 to 62.36/100000 (444/712000) in 2016 ( χ t r e n d 2=32.913,P<0.001), and then decreased to 37.80/100000 (381/1008000) in 2021 ( χ t r e n d 2=15.061,P<0.001). The treatment success rate was 94.38% (3022/3202), and the rate of adverse outcomes was 5.62% (180/3202). Multi-variable logistic regression analysis showed that female (OR=0.527,95%CI:0.369-0.752) was a protective factor for the treatment outcome.Patients aged 25-44 years old (OR=3.246,95%CI:1.771-5.951),45-64 years old (OR=2.575,95%CI:1.531-4.329),being minority ethnic group members (OR=2.720,95%CI:1.679-4.406), without etiological results (OR=2.085,95%CI:1.239-3.360), not using fixed dose combination (FDC) of anti-tuberculosis drugs (OR=2.148,95%CI:1.280-3.605) were risk factors for adverse treatment outcomes. Conclusion: The treatment outcome of PTB patients in floating population was related with gender, age, ethnicity group, etiological results and FDC usage. We should implement targeted intervention strategies.

Key words: Tuberculosis,pulmonary, Floating population, Treatment outcome, Factor analysis,statistical

CLC Number: