Epidemiological Characteristics and Trend of Pulmonary Tuberculosis in Baotou City from 2020 to 2022
Objective To explore the epidemiological characteristics and trend prediction significance of pulmonary tuberculosis in Baotou City from 2020 to 2022. Methods The paper analyzed epidemiological characteristics and trends of research subjects of tuberculosis patients in Baotou City from 2020 to 2022. Results The number of tuberculosis cases in Baotou City gradually decreased from 2020 to 2022,but mortality rate gradually increased with increase of years. The highest pathogen positivity rate of pulmonary tuberculosis was 730 (54.76％) in 2021,followed by 658 (47.51％) in 2020 and 447 (45.94％) in 2022. After rifampicin treatment for tuberculosis patients from 2020 to 2022,rifampicin resistance rate were 17 (1.23％),7 (0.53％),and 9 (0.92％) respectively. The pathogen negative rate of tuberculosis patients from 2020 to 2022 was 644 (49.50％),561 (42.09％),and 419 (43.06％) respectively. Conclusion By predicting epidemiological characteristics and trends,the paper proposes key measures for tuberculosis intervention and prevention,to provide necessary support for the prevention and treatment of tuberculosis.
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