Analysis of stroke risk factors and indices of cerebral hemodynamics in 30 103 patients in Pu'er City
10.3760/cma.j.issn.1674?0815.2018.05.004
- VernacularTitle:普洱市30 103例门诊和住院患者脑卒中危险因素与脑血流动力学指标分析
- Author:
Xianwen WEI
1
;
Hengye WANG
;
Chengzhi XING
;
Hanxiang LIU
;
Shihe ZHANG
;
Meishuang LI
;
Changyong DAO
;
Nan YANG
;
Ying GUO
;
Deyun WANG
Author Information
1. 云南省普洱市人民医院神经内科
- Keywords:
Stroke;
Risk factors;
Hemodynamics;
High risk population
- From:
Chinese Journal of Health Management
2018;12(5):403-408
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the exposure to stroke risk factors, the proportion of high?risk individuals, and the relationship between risk factor exposure and impaired cerebrovascular hemodynamics in patients at Pu'er People's Hospital. Methods Between April 2014 and June 2017, this study enrolled inpatients and outpatients of the neurology department of Pu'er People's Hospital who underwent cerebrovascular hemodynamic examinations to evaluate stroke risk. A total of 30 103 (12 793 males and 17 310 females) participants aged 22 to 99 (53.3±14.5) years were included. The distribution of exposure rates for stroke risk factors and proportion of high?risk individuals were determined according to age and sex. The relationships between integral scores of cerebrovascular hemodynamics and exposure to risk factors were also analyzed. Results Exposure rates for risk factors of hypertension, dyslipidemia, diabetes, heart disease, stroke family history, cigarette smoking, alcohol drinking, and overweight or obesity in males were 36.6%, 11.4%, 8.8%, 5.9%, 7.0%, 41.6%, 37.8%, and 51.4%, respectively. The exposure rates in females were 31.2%, 11.3%, 7.6%, 5.5%, 6.8%, 0.7%, 1.6%, and 48.8%, respectively. Differences between age groups for all risk factors were significant (P<0.01). Exposure rates for hypertension, diabetes, cigarette smoking, alcohol drinking, and overweight or obesity in males were significantly higher than in females (P<0.01). High?risk males and females accounted for 41.8% and 35.6% (χ2=119.82, P<0.01) and the rates in both groups increased significantly with age (χ2=1 838.2, 2 881.5, P<0.01). Risk factors including age, hypertension, dyslipidemia, diabetes, heart disease, stroke family history, alcohol drinking, and body mass index were independent predictors of increased individual risk of stroke. Conclusions Exposure levels for stroke risk factors and the proportion of individuals at high risk of stroke were relatively high in the hospital population. Cerebrovascular dysfunction is closely related to exposure to common risk factors for stroke.
