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Cited by 688

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Surveillance and ascertainment of cardiovascular events

Open access
Ives, Diane G., Fitzpatrick, Annette L., Bild, Diane E., Psaty, Bruce M., Kuller, Lewis H., Crowley, Patricia M., Cruise, R.Gale, Theroux, Sharene·1995·Annals of Epidemiology

Abstract

While previous prospective multicenter studies have conducted cardiovascular disease surveillance, few have detailed the techniques relating to the ascertainment of and data collection for events. The Cardiovascular Health Study (CHS) is a population-based study of coronary heart disease and stroke in older adults. This article summarizes the CHS events protocol and describes the methods of surveillance and ascertainment of hospitalized and nonhospitalized events, the use of medical records and other support documents, organizational issues at the field center level, and the classification of events through an adjudication process. We present data on incidence and mortality, the classification of adjudicated events, and the agreement between classification by the Events Subcommittee and the medical records diagnostic codes. The CHS techniques are a successful model for complete ascertainment, investigation, and documentation of events in an older cohort.

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Metadata

Authors
Ives, D. G., Fitzpatrick, A. L., Bild, D. E., Psaty, B. M., Kuller, L. H., Crowley, P. M., Cruise, R. G., & Theroux, S.
Venue
Annals of Epidemiology
Publisher
Elsevier BV
Published
1995-07
Volume
5
Issue
4
Pages
278-285
ISSN
1047-2797 (ISSN-L)
OpenAlex
W2063131612
Cited by
688
References
1
FWCI
4.13
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Surveillance and ascertainment of cardiovascular events. https://app.cochat.ai/papers/10.1016/1047-2797(94)00093-9
The paper
Ives, D. G., Fitzpatrick, A. L., Bild, D. E., Psaty, B. M., Kuller, L. H., Crowley, P. M., Cruise, R. G., & Theroux, S. (1995). Surveillance and ascertainment of cardiovascular events. Annals of Epidemiology. https://doi.org/10.1016/1047-2797(94)00093-9

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

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.