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Cited by 320

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Prognosis of transient ischemic attacks in the Oxfordshire Community Stroke Project.

Dennis, M, Bamford, J, Sandercock, P, Warlow, C·1990·Stroke

Abstract

In a community-based study of approximately 105,000 people, 184 presented with a transient ischemic attack during the 5 years between 1981 and 1986; we believe these persons represent almost all new cases of transient ischemic attack going to a doctor during that period. During a mean follow-up of 3.7 years 49 patients died, 45 had a first-ever stroke, and 17 had a myocardial infarction. Cardiac disease accounted for 17 (35%) deaths, while stroke was the cause of death in 15 patients (31%). The average actuarial risk of death was approximately 6.3%/yr, slightly greater than that expected for similar people without transient ischemic attacks (risk ratio [observed divided by expected] = 1.4). The actuarial risk of stroke was 11.6% during the first year after a transient ischemic attack and approximately 5.9%/yr over the first 5 years. Patients who suffered a transient ischemic attack had a 13-fold excess risk of stroke during the first year and a sevenfold excess risk over the first 7 years compared with people without transient ischemic attacks. The actuarial risk of death, stroke, or myocardial infarction over the first 5 years after a transient ischemic attack was approximately 8.4%/yr. The prognosis in this community-based cohort was better than that in previous reports. The high early risk of stroke means that investigation and treatment of new cases should commence as soon as possible.

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Metadata

Authors
Dennis, M., Bamford, J., Sandercock, P., & Warlow, C.
Venue
Stroke
Published
1990-06
Volume
21
Issue
6
Pages
848-853
ISSN
  • 0039-2499 (ISSN-L)
  • 1524-4628
OpenAlex
W2066209673
Cited by
320
References
16
FWCI
11.19
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Prognosis of transient ischemic attacks in the Oxfordshire Community Stroke Project. https://app.cochat.ai/papers/10.1161/01.str.21.6.848
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Dennis, M., Bamford, J., Sandercock, P., & Warlow, C. (1990). Prognosis of transient ischemic attacks in the Oxfordshire Community Stroke Project. Stroke. https://doi.org/10.1161/01.str.21.6.848

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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