Table 2.

Prediction performance for the GRBAS score.

Class	RMSE	Rho	p Value
Grade	0.399	0.796	<0.001
Roughness	0.365	0.149	0.509
Breathiness	0.409	0.784	<0.001
Asthenia	0.469	0.602	0.003
Strain	0.203	NA	NA