Prevalence and risk factors of ischemic stroke in rural areas of Liaoning province
10.3760/cma.j.issn.0253-3758.2020.02.011
- VernacularTitle: 辽宁省农村地区缺血性卒中的患病率及其危险因素分析
- Author:
Yuanmeng TIAN
1
;
Li JING
1
;
Min LIN
2
;
Zhi DU
3
;
Han YAN
1
;
Shuang LIU
3
;
Qun SUN
4
;
Dong DAI
5
;
Lei SHI
6
;
Liying XING
1
Author Information
1. Liaoning Provincial Center for Disease Control and Prevention, Shenyang 110005, China
2. Department of Cardiology, Benxi Central Hospital of Liaoning Province, Benxi 117000, China
3. Department of Cardiology, First Affiliated Hospital of China Medical University, Shenyang 110000, China
4. Liaoning Chaoyang Center for Disease Control and Prevention, Chaoyang 122000, China
5. Liaoning Dandong Center for Disease Control and Prevention, Dandong 118000, China
6. Liaoning Liaoyang Center for Disease Control and Prevention, Liaoyang 111000, China
- Publication Type:Journal Article
- Keywords:
Stroke;
Prevalence;
Risk factors
- From:
Chinese Journal of Cardiology
2020;48(2):148-153
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the prevalence and risk factors of ischemic stroke in rural areas of Liaoning province.
Methods:The study was a cross-sectional survey. From September 2017 to May 2018, a total of 10 926 rural residents aged ≥40 years were investigated in Chaoyang county, Lingyuan, Liaoyang county and Donggang city of Liaoning province. The investigation included questionnaire survey, physical examination and laboratory examination.Univariate and multivariate logistic regression models were used to analyze the risk factors of ischemic stroke.
Results:The prevalence of ischemic stroke in the rural areas of Liaoning province was 5.51% (602/10 926), and the standardized prevalence rate was 4.04%. The standardized prevalence rate of male (5.05%) is higher than that of female (3.44%). The prevalence of ischemic stroke increased with age in both males (P<0.01) and females (P<0.01). Multivariate logistic regression analysis showed that age increase(compared with 40-49 years old group, 50-59 years old, OR=2.08, 95%CI 1.31-3.30, P=0.02; 60-69 years old, OR=3.90, 95%CI 2.51-6.05, P<0.01; 70-79 years old, OR=5.32, 95%CI 3.37-8.34, P<0.01; ≥80 years old, OR=3.64, 95%CI 2.00-6.62, P<0.01), male(OR=2.35, 95%CI 1.95-2.84, P<0.01),family history of stroke(OR=2.18, 95%CI 1.83-2.60, P<0.01),coronary heart disease (OR=2.01, 95%CI 1.52-2.66, P<0.01), hypertension (OR=2.82, 95%CI 2.21-3.60, P<0.01), diabetes mellitus (OR=1.36, 95%CI 1.11-1.67, P=0.03) and overweight/obese (OR=1.22, 95%CI 1.02-1.47, P=0.03) were the major risk factors of ischemic stroke.
Conclusions:The prevalence of ischemic stroke in rural areas of Liaoning province is high. Age, male, family history of stroke, coronary heart disease, hypertension, diabetes mellitus, overweight/obesity are the risk factors of ischemic stroke in rural areas of Liaoning province.
