Variation and Disparities in Awareness of Myocardial Infarction Symptoms Among Adults in the United States
Author(s) -
Shiwani Mahajan,
Javier ValeroElizondo,
Rohan Khera,
Nihar R. Desai,
Ron Blankstein,
Michael J. Blaha,
Salim S. Virani,
Bita A. Kash,
William A. Zoghbi,
Harlan M. Krumholz,
Khurram Nasir
Publication year - 2019
Publication title -
jama network open
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.278
H-Index - 39
ISSN - 2574-3805
DOI - 10.1001/jamanetworkopen.2019.17885
Subject(s) - medicine , myocardial infarction , chest pain , cross sectional study , physical therapy , feeling , emergency department , emergency medical services , infarction , shoulders , emergency medicine , surgery , psychiatry , psychology , social psychology , pathology
Key Points Question What are the prevalence and characteristics of adults in the United States who remain unaware of the symptoms of and the appropriate response to a myocardial infarction? Findings In this cross-sectional study of 25 271 US adults, 5.8% were not aware of any myocardial infarction symptoms, and 4.5% chose a different response than calling emergency medical services in response to these symptoms. These numbers were substantially higher in certain sociodemographic groups. Meaning Many individuals in the United States remain unaware of the symptoms of and appropriate response to a myocardial infarction.
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