Measurement reliability of phonation threshold pressure in pediatric subjects

ConclusionsDifferences in means are likely related to differences in task and PTP hysteresis effect. Reliability is comparable with all methods; using a mouthpiece may be preferable to a mask for mechanical interruption. Measurement of PTP is noninvasive, reliable, and may be a useful adjunct in pediatric voice assessment.Level of Evidence3bLaryngoscope, 2018

https://onlinelibrary.wiley.com/doi/abs/10.1002/lary.27418?af=R

Source: The Laryngoscope - November 8, 2018 Category: ENT & OMF Authors: Matthew R. Hoffman, Austin J. Scholp, Calvin D. Hedberg, Jim R. Lamb, Maia N. Braden, J. Scott McMurray, Jack J. Jiang Tags: Pediatrics Source Type: research