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Table 3 Multivariate logistic regression analysis based on the training cohort

From: Risk estimation for postoperative nausea and vomiting: development and validation of a nomogram based on point-of-care gastric ultrasound

Variable

β Value

OR (95% CI)

P Value

Female

1.848

6.329 (2.740–14.706)

 < 0.001

History of PONV

1.804

6.072 (1.923–19.175)

0.002

History of migraine

0.916

2.500 (1.067–5.856)

0.035

CSA

0.182

1.199 (1.037–1.386)

0.014

  1. CI Confidence interval, CSA Gastric cross-sectional area, OR Odds ratio, PONV Postoperative nausea and vomiting
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BMC Anesthesiology

ISSN: 1471-2253

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