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. Author manuscript; available in PMC: 2017 Oct 6.
Published in final edited form as: Biomed Signal Process Control. 2014 Dec 29;17:21–28. doi: 10.1016/j.bspc.2014.11.007

Table 6.

Spearman's rho correlations between frame rate and fundamental frequency for the glottal edge vibratory feature.

N=159 First Difference Noticed Clinical Rating Changed
Spearman's Rho 0.31 0.64
p-value 0.0000 0.0000