Table 1.
RRE-90 scale.
Fig 1.
Flow diagram defining the potentially eligible TSI patients.
The flow diagram was used to illustrate how the study population was selected.
Table 2.
Clinical characteristics of image-complete group and image-incomplete group.
Table 3.
The risk of stroke for DWI positive patients (TSI) and DWI negative patients.
Fig 2.
Ninety-day receiver-operating characteristic curves as a predictive value of the RRE score and ABCD2 score.
The RRE score showed better discrimination (Z = 2.115, P = 0.0344) with an area under the receiver operating characteristic curve of 0.681 (95%CI, 0.592–0.771) than ABCD2 score (C statistics = 0.546; 95% CI, 0.454–0.638).
Table 4.
Discrimination abilities of each point about the RRE score.
Fig 3.
Kaplan–Meier curves of patients stratified according to the RRE score. Cum indicates cumulative.
The Kaplan–Meier curves showed a significant difference between the low- (RRE<4) and high-risk (RRE≥4) categories (log-rank test = 21.444, P<0.001).
Table 5.
The risk for stroke of each RRE score after TSI.
Table 6.
Univariate analysis of variables associated with stroke occurrence by 90 days.
Table 7.
Multivariate cox regression analysis for stroke occurrence by 90 days.