Temporal Trends in the Utilization of Echocardiography in Ontario, 2001 to 2009
Author(s) -
Saul Blecker,
R. Sacha Bhatia,
John J. You,
Douglas S. Lee,
David A. Alter,
Julie Wang,
Hannah J. Wong,
Jack V. Tu
Publication year - 2013
Publication title -
jacc. cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.79
H-Index - 120
eISSN - 1936-878X
pISSN - 1876-7591
DOI - 10.1016/j.jcmg.2012.10.026
Subject(s) - medicine , population , demography , cardiology , environmental health , sociology
The purpose of this study was to examine utilization and growth in echocardiography among the general population of Ontario between 2001 and 2009. The age- and sex-adjusted rates of echocardiography grew from 39.1 per 1,000 persons in 2001 to 59.9 per 1,000 persons in 2009, for an annual rate of increase of 5.5%. Repeat echocardiograms increased at a rate of 10.6% per year and accounted for 25.3% of all procedures in 2009 as compared to 18.5% in 2002. While significant increases in echocardiography utilization were observed, opportunities may exist to improve the clinical utility of the echocardiograms performed in Ontario.
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