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. 2024 Mar 5;13(5):1507. doi: 10.3390/jcm13051507

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© 2024 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Diagnostic Accuracy of TCCD technique for the two ultrasound parameters—Peak systolic velocity and Mean flow velocity. (a) Sensitivity—Peak systolic velocity (PSV) cm/s, (b) Specificity—Peak systolic velocity (PSV) cm/s, (c) AUC—Peak systolic velocity (PSV) cm/s, (d) DOR—Peak systolic velocity (PSV) cm/s, (e) Sensitivity—Mean flow velocity (MFV) cm/s, (f) Specificity—Mean flow velocity (MFV) cm/s, (g) AUC—Mean flow velocity (MFV) cm/s, (h) DOR—Mean flow velocity (MFV) cm/s. The position of the red circles corresponds to the diagnostic accuracy indicator value for each individual study, whilst the position of the red diamond shaped box represents the pooled diagnostic accuracy indicator value.

Diagnostic Accuracy of TCCD technique for the two ultrasound parameters—Peak systolic velocity and Mean flow velocity. (a) Sensitivity—Peak systolic velocity (PSV) cm/s, (b) Specificity—Peak systolic velocity (PSV) cm/s, (c) AUC—Peak systolic velocity (PSV) cm/s, (d) DOR—Peak systolic velocity (PSV) cm/s, (e) Sensitivity—Mean flow velocity (MFV) cm/s, (f) Specificity—Mean flow velocity (MFV) cm/s, (g) AUC—Mean flow velocity (MFV) cm/s, (h) DOR—Mean flow velocity (MFV) cm/s. The position of the red circles corresponds to the diagnostic accuracy indicator value for each individual study, whilst the position of the red diamond shaped box represents the pooled diagnostic accuracy indicator value.