The change trend analysis of incidence of intracerebral hemorrhage in Tengzhou City,Shandong Province from 2013 to 2021
10.3760/cma.j.cn113694-20230219-00108
- VernacularTitle:山东省滕州市2013—2021年脑出血发病率变化趋势分析
- Author:
Xin WANG
1
;
Jinghua FAN
;
Yuluan XU
;
Nana YAN
;
Xianli SONG
;
Wen HUANG
;
Li CHENG
;
Liyu ZHOU
;
Hongyu ZHU
;
Shujun YE
;
Zongyi WU
;
Fengping ZHAO
;
Fuzhong SI
Author Information
1. 滕州市中医医院心内科，滕州277599
- Keywords:
Cerebral hemorrhage;
Incidence;
Hypertension;
Epidemiologic studies
- From:
Chinese Journal of Neurology
2023;56(7):770-779
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the changing trend of intracerebral hemorrhage (ICH) incidence among residents with different characteristics during 9 years of comprehensive hypertension prevention and control (hypertension prevention and control) in Tengzhou from 2013 to 2021.Methods:From January 1, 2013 to December 31, 2021, the new ICH cases collected by the Center for Disease Control and Prevention in Tengzhou City were analyzed to calculate the incidence of ICH, and the trend of its distribution was analyzed among residents with different ages, sexes, and between urban and rural areas. The registered population information came from Tengzhou Public Security Bureau. Age and sex standardized incidence was calculated based on the 7th National Population Census in 2020. The Cochran-Armitage test was used to analyze the time and age trends of the incidence.Results:The overall ICH crude and standardized incidence in Tengzhou City decreased from 97.30/100 000 to 52.13/100 000 ( Z=-9.93, P<0.001) and 119.30/100 000 to 50.69/100 000 ( Z=-15.40, P<0.001) from 2013 to 2021, and both elevated to form a single peak in 2020, with 22.58% ( χ 2=24.02, P<0.001) and 18.09% ( χ 2=17.08, P<0.001) higher than in 2019, respectively. The trends in male and female incidence over the same period were similar to the overall trends, and the incidence was higher in males than in females in all years. The incidence of ICH increased with age in all years. The difference of increase in male incidence rate in 2020 was statistically significant in three age groups ≥45 years compared with 2019 (36.29%, 23.57% and 16.18%, respectively, χ 2=6.73, 4.65, 4.00, P<0.001). The incidence of ICH decreased by 70.07% and 36.23% ( Z=18.44, 5.22, P<0.001) in urban and rural areas respectively from 2013 to 2021, whereas increased by 34.15% ( χ 2=10.88, P<0.01) and 22.08% ( χ 2=18.63, P<0.001) in 2020 compared with 2019 separately. Conclusions:The incidence of ICH in Tengzhou from 2013 to 2021 showed a significant downward trend, with the decrease in the incidence of ICH in women exceeding that in men. The decrease in the incidence of ICH in urban areas exceeded that in rural areas, and male morbidity seemingly had a younger trend.
