Fig. 4: Diagnostic odds ratio and summary receiver operating characteristic (SROC) curve of POCUS for confirmation of endotracheal tube (ETT) placement. | Journal of Perinatology

Fig. 4: Diagnostic odds ratio and summary receiver operating characteristic (SROC) curve of POCUS for confirmation of endotracheal tube (ETT) placement.

From: Diagnostic accuracy of real‑time point-of-care tracheal ultrasonography for the confirmation of proper endotracheal tube placement in neonatal acute care settings: a systematic review and diagnostic test accuracy meta-analysis

Fig. 4

A Forest plot of diagnostic odds ratios (DOR) for individual studies with pooled estimate shown as a diamond. B SROC curve plotting sensitivity against false positive rate, with area under the curve (AUC) and confidence region displayed. Circles represent individual study estimates.

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