ABCD3-I and ABCD2 Scores in a TIA Population with Low Stroke Risk.

ABSTRACT:

Objectives

We aimed to evaluate the ABCD3-I score and compare it with the ABCD2 score in short- (1 week) and long-term (3 months; 1 year) stroke risk prediction in our post-TIA stroke risk study, MIDNOR TIA.

Materials and methods

We performed a prospective, multicenter study in Central Norway from 2012 to 2015, enrolling 577 patients with TIA. In a subset of patients with complete data for both scores (n = 305), we calculated the AUC statistics of the ABCD3-I score and compared this with the ABCD2 score. A telephone follow-up and registry data were used for assessing stroke occurrence.

Results

Within 1 week, 3 months, and 1 year, 1.0% (n = 3), 3.3% (n = 10), and 5.2% (n = 16) experienced a stroke, respectively. The AUCs for the ABCD3-I scor

SUBMITTER: Ildstad F 

PROVIDER: S-EPMC7932764 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature