This retrospective cohort study was designed to explore the relationship between blood pressure and cognitive impairment after stroke
Patients who have been followed up for more than 3 months after stroke will be included in the study. Basic data of patients and factors that may be related to cognitive impairment will be collected, and the relationship between blood pressure and cognitive impairment after stroke will be explored by univariate regression analysis and multivariate regression analysis. Univariate logistic regression model and multivariate logistic regression model were used to explore the relationship between blood pressure level and the risk of cognitive impairment after stroke, and the effect of blood pressure level and cognitive impairment sub-line in different patients was evaluated by subgroup analysis.
Study Type
OBSERVATIONAL
Enrollment
600
First Affiliated Hospital of Chongqing Medical University
Chongqing, Chongqing Municipality, China
RECRUITINGMental State Examination Scale (MMSE)
Global cognitive function assessment. Easy to use and one of the most used scales to screen person with cognitive impairment in the world. The minimum and maximum values range from 0 to 30. Higher score means better cognition level.
Time frame: Mini-Mental State Examination (MMSE) assessment will be completeed at 3 monthes after stroke
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