Correlation of previous treatment of hypertension with the severity of ischemic stroke
10.16571/j.cnki.1008-8199.2015.11.009
- VernacularTitle:高血压治疗与缺血性脑卒中严重程度相关性分析
- Author:
Qinqin CAO
;
Jun ZHANG
;
Lulu XIAO
;
Keting LIU
;
Ling TIAN
;
Ruifeng SHI
;
Gelin XU
- Publication Type:Journal Article
- Keywords:
Hypertension;
Ischemic stroke;
Stroke severity
- From:
Journal of Medical Postgraduates
2015;(11):1156-1159
- CountryChina
- Language:Chinese
-
Abstract:
Objective Hypertension is a leading modifiable risk factor for cardiovascular disease .However , a lot of hyper-tension patients hold inactive attitudes to hypertension treatment .The purpose of this study was to investigate the relationship between previous treatment of hypertension and stroke severity in acute ischemic stroke . Methods We retrospectively analyzed the clinical data of 653 in-hospital ischemic stroke patients with hypertension between January 2011 and December 2014 .According to the National Institutes of Health Stroke Scale (NIHSS) at admission, the stroke patients were divided into a mild group (NIHSS≤3) and a severe group (NIHSS >3) and, based on their history of hypertension treatment , allocated to a regular treatment, an irregular treatment, a non-treatment , and an unawareness group .We studied the relationship of previous hypertension treatment with stroke severity by Spearman correlation analysis and identified the potential factors associated with stroke severity by multivariate logistic regression anal-ysis. Results Previous treatment of hypertension was positively correlated with stroke severity (r=0.146, P=0.000 2).Compared with the patients of the regular treatment group , those in the irregular treatment group (OR: 2.21; 95%CI:1.39 -3.52; P =0.001), non-treatment group ( OR: 2.18; 95%CI: 1.41 -3.36; P =0.0004) and unawareness group (OR:1.80;95%CI:1.12-2.88; P=0.015) tended to have more severe stroke. Conclusion Previous treatment of hypertension is closely related to the severity of ischemic stroke .
