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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: Am J Surg. 2015 Feb 21;209(5):834–840. doi: 10.1016/j.amjsurg.2015.01.005

Figure 2.

Figure 2

Multivariable model predicting propensity for initially hypotensive patients with a positive FAST exam to undergo a CT scan during initial trauma evaluation. GCS: Glasgow Coma Score, aHR: admission hear rate, aDBP: admission diastolic blood pressure, aSBP: admission systolic blood pressure, Blunt: blunt mechanism of injury. R2 = 0.185.