Epidemiological characteristics and trends of infectious diseases in Gansu province from 2015 to 2022

KANG Xiaojuan; WANG Xiaohui; DING Zhonghang

doi:10.16462/j.cnki.zhjbkz.2024.04.002

Volume 28 Issue 4

Apr. 2024

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KANG Xiaojuan, WANG Xiaohui, DING Zhonghang. Epidemiological characteristics and trends of infectious diseases in Gansu province from 2015 to 2022[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2024, 28(4): 381-388. doi: 10.16462/j.cnki.zhjbkz.2024.04.002

Citation:

KANG Xiaojuan, WANG Xiaohui, DING Zhonghang. Epidemiological characteristics and trends of infectious diseases in Gansu province from 2015 to 2022[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2024, 28(4): 381-388. doi: 10.16462/j.cnki.zhjbkz.2024.04.002

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Epidemiological characteristics and trends of infectious diseases in Gansu province from 2015 to 2022

doi: 10.16462/j.cnki.zhjbkz.2024.04.002

1.
School of Public Health, Gansu University of Tradition Chinese Medicine, Lanzhou 730000, China
2.
Gansu Provincial Cancer Hospital, Gansu Provincial Academic Institute for Medical Research, Lanzhou 730050, China

Funds:

Gansu Province Basic Research Programme-Soft Science Special Project 23JRZA341

More Information

Corresponding author: WANG Xiaohui, E-mail: 13919772252@163.com
Received Date: 2023-08-07
Rev Recd Date: 2024-01-09

Available Online: 2024-05-17

Publish Date: 2024-04-10

Abstract

Abstract

Objective This study analyzes infectious disease morbidity and mortality data in Gansu province from 2015 to 2022, aiming to comprehend the epidemiological characteristics and trends, as well as to determine prevention and control priorities. Methods We need Excel 2021 and JPR4.9 1.0 software to calculate morbidity ranks, mortality ranks, fatality rates, annual percentage change (APC) and annual average percentage change (AAPC) in morbidity and morality rates of the infectious diseases. We also analyzed the trend in infectious diseases morbidity and mortality using the Toinpoint regression model. Results From 2015 to 2022, Gansu province reported 670 992 cases of infectious diseases and 1 127 deaths, with an incidence rate of 324.12 per 100 000 and a mortality rate of 0.54 per 100 000 cases. The top five diseases in morbidity were infectious diarrhea, tuberculosis, hepatitis B, influenza, and hand-foot-mouth disease; the top two in mortality were AIDS and tuberculosis. Morbidity (2019-2022) and mortality (2017-2022) showed a decreasing trend, with APC values of -16 (-25.4, -5.3) and -9.1 (-13.7, -1.2). No significant changes in the incidence or mortality trends were observed during the remaining periods. Ten diseases, including tuberculosis and hepatitis A, exhibited decreasing incidence, while acute hemorrhagic conjunctivitis showed an upward trend. Tuberculosis deaths declined, but AIDS-related deaths increased. Plague and rabies had the highest mortality rates. Conclusions In Gansu province, prevention and control efforts should focus on infectious diarrhea, tuberculosis, hepatitis B, influenza, and hand-foot-mouth disease. Special attention is needed for the high mortality risk of AIDS and plague, as well as the incidence of acute hemorrhagic conjunctivitis and brucellosis.
- Infectious disease,
- Morbidity,
- Death,
- Trends

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References(20)

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