2.4. Data collection
Stroke
STROKE, SECONDARY, MRS, CHRONIC DISEASE
The primary outcome was disability status, measured by the MRS. The prognosis was the primary endpoint measure in this study and was evaluated using MRS scores.The following secondary outcomes were assessed:The nurse assessed the activities of daily living and MRS scores at discharge and 3 months after discharge. The Modified Barthel Index (MBI) is the most commonly used scale to evaluate the ability of daily living activities globally.When assessed 3 months after discharge, nurses also evaluated the patient quality of life using parts EQ-5D (Five Questions of Euro Qol 5D Quality of Life Self-esteem Questionnaire).In addition, we collected several potential covariates. The clinical data of patients were based on the clinical medical record system. We collected the general characteristics of all AIS patients after MT in our hospital from January 2020 to December 2021. It mainly includes demographic data complicated with chronic disease. Preoperative intravenous thrombolysis was performed with alteplase (rt-PA). The National Institutes of Health Stroke Scale score (NIHSS)