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. Author manuscript; available in PMC: 2021 Sep 1.
Published in final edited form as: J Voice. 2019 Apr 17;34(5):769–782. doi: 10.1016/j.jvoice.2019.03.012

Table 4:

Intra-rater agreement was calculated as % agreement within +/− 1/2 the range of one level of the scale. For example, ratings of mucosal wave must have been within 15 points of each other (the range of 1 level of the scale) to be considered “in agreement.”

Vibratory Feature Range Rater % Agree
VS HSV+DKG
Left Mucosal Wave 15 pts 1
2		 75
100		 71
86
Right Mucosal Wave 15 pts 1
2		 50
83		 88
100
Left Amplitude 15 pts 1
2		 100
100		 100
100
Right Amplitude 15 pts 1
2		 100
100		 100
100
Left-Right Phase Asymmetry 33 pts 1
2		 67
100		 100
100
Left Vocal Fold Edge 33 pts 1
2		 100
100		 100
100
Right Vocal Fold Edge 33 pts 1
2		 100
100		 100
100
Left Vertical Phase Difference 1 pt 1
2		 100
100		 100
75
Right Vertical Phase Difference 1 pt 1
2		 100
86		 88
63

VS=videostroboscopy; HSV+DKG=high-speed videoendoscopy dynamically interlinked with digital kymography