Why the study?
Does the ABCD3-I score improve prediction of stroke occurrence at 90 days compared to the ABCD2 score in patients with transient ischemic attack?
Does the ABCD3-I score improve prediction of stroke occurrence at 90 days compared to the ABCD2 score in patients with transient ischemic attack?
The ABCD3-I score demonstrates superior predictive value compared to the ABCD2 score for assessing the risk of early stroke at 90 days following a transient ischemic attack.
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May improve post-TIA risk stratification; leaves open need for prospective validation before practice change.
Song et al. (2013) studied this question.
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