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Table 5 Multiple linear regression model for the prediction of gastric volume

From: Ultrasonographic assessment of preoperative gastric volume in patients with dyspepsia: a prospective observational study

 

Mathematical model

Adjust R2

FD

Volume ml = 3.93 × RLD CSA (cm2) -0.47 × age

0.40

Organic dyspepsia

Volume ml = 6.15 × RLD CSA (cm2) -0.61 × age

0.49

  1. FD functional dyspepsia
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BMC Anesthesiology

ISSN: 1471-2253

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