Analysis of epidemiological characteristics of pulmonary tuberculosis patients in Fengtai District, Beijing City from 2011 to 2021.
10.3760/cma.j.cn112150-20220408-00338
- Author:
Yuan Lian HU
1
;
Ping AI
1
;
Xue Jiao JIA
1
;
Dong Yan ZHANG
1
;
Xiao XUE
1
;
Ling DENG
1
;
Wei CHEN
1
;
Guo Liang YANG
1
;
Li Jie CHANG
2
;
Zhen Jie XIN
2
Author Information
1. Department of Tuberculosis Preventing and Control,Fengtai District Center for Disease Control and Preventing, Beijing 100071, China.
2. Central Office of Fengtai District Center for Disease Control and Preventing, Beijing 100071, China.
- Publication Type:Journal Article
- MeSH:
Adult;
Aged, 80 and over;
Beijing;
Child;
China/epidemiology*;
Female;
Humans;
Incidence;
Male;
Retrospective Studies;
Rifampin;
Tuberculosis, Pulmonary/prevention & control*
- From:
Chinese Journal of Preventive Medicine
2022;56(9):1302-1306
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To analyze the epidemiological characteristics of pulmonary tuberculosis (PTB) in Fengtai District from 2011 to 2021. Methods: A retrospective study was conducted, the data of PTB patients in Fengtai District from 2011 to 2021 were collected in Chinese disease prevention and Control Information System, which included etiological classification, gender, age, occupation, onset time, demographic information etc. the epidemiological characteristics of reported PTB patients was analysis. Results: A total of 10 342 cases of PTB were reported from 2011 to 2021 in Fengtai District, with an average annual reported incidence rate of 42.87/ 100 000. The incidence rate was the highest in 2012(75.89/100 000), and significantly declined from 2013, which declined to 29.70/100 000 in 2017. It showed a slow rise from 2018 to 2021. The difference was statistically significant (χ2=1 471.77,P<0.001).There were 2 975 cases of etiologic positive PTB from 2011 to 2021, and 76 cases of Rifampicin-resistant PTB from 2017 to 2021. The ratio of male cases to female was 1.75, the average annual incidence rate of male (53.94/100 000) was higher, than female(31.57/100 000).(χ2=704.01,P<0.001). Among all age groups, 25-29 years group, 20-24 years group and 30-34 years group had the highest proportion, which were 1 506 cases (14.56%) , 1 292 cases (12.49%) and 1 024 cases (9.90%) respectively. The average annual incidence rate was the lowest in the group less than 10 years old (1.43/100 000), and the highest in the group 85 years old and over (195.20/100 000), the difference was statistically significant(χ2=3164.24, P<0.001). The top occupations from high to low were housework and unemployment (2 917 cases, 28.21%), retirees (2 308 cases, 22.32%), workers (1 047 cases, 10.12%), cadres and staff (950 cases, 9.19%), farmers (860 cases, 8.32%), business services (698 cases, 6.75%), teachers and students (455 cases, 4.40%). Conclusion: From 2011 to 2021, the incidence rate of PTB was decreased from 2012 to 2017, and slowly increased lately in Fengtai District. The epidemiological characteristics of PTB vary in different age and gender.
