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Cited by 168

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Myocardial Infarction and Estrogen Therapy in Post-Menopausal Women

Rosenberg, Lynn, Armstrong, Bruce, Jick, Hershel·1976·New England Journal of Medicine

Abstract

Data obtained from two multipurpose surveys of hospitalized patients were examined to determine the risk of nonfatal acute myocardial infarction in post-menopausal women 40 to 75 years of age in relation to use of estrogen-containing drugs. Eight (2.4 per cent) of 336 myocardial infarction patients and 330 (4.9 per cent) of 6730 reference patients were regular estrogen users (crude rate ratio, 0.47) at the time of hospitalization. After control for confounding variables -- among them, age, past history of myocardial in farction, angina, diabetes, and hypertension (alone or in combination) and cigarette smoking -- the summary point estimate of rate ratio was 0.97 with 95 per cent confidence limits of 0.48 and 1.95. Thus, there was no evidence of a statistically significant association between current regular use of estrogens and nonfatal acute myocardial infarction.

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Metadata

Authors
Rosenberg, L., Armstrong, B., & Jick, H.
Venue
New England Journal of Medicine
Published
1976-06-03
Volume
294
Issue
23
Pages
1256-1259
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2043738450
Cited by
168
References
0
FWCI
6.51
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Myocardial Infarction and Estrogen Therapy in Post-Menopausal Women. https://app.cochat.ai/papers/10.1056/nejm197606032942302
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Rosenberg, L., Armstrong, B., & Jick, H. (1976). Myocardial Infarction and Estrogen Therapy in Post-Menopausal Women. New England Journal of Medicine. https://doi.org/10.1056/nejm197606032942302

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

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.