Do patients regret having in-office vocal fold injections for glottic insufficiency?

Table 3 Correlation analysis between potential variables and decision regret scale

	Mann Whitney U Test for categorical variables / Kendall Correlation Tau for continuous variables	P-value
Gender	2602	0.079
Professional voice user	1485	0.690
Diagnosis	0.110	0.946
Etiology	7.039	0.134
Side of vocal fold pathology	0.376	0.829
Age	0.103	0.115
Most Recent VHI	0.156	0.029*
Change in VHI	0.090	0.275
Change in GRBAS – Grade	0.236	0.002*
Change in GRBAS – Roughness	− 0.049	0.529
Change in GRBAS –Breathiness	0.150	0.044*
Change in GRBAS –Asthenia	0.117	0.130
Change in GRBAS –Strain	0.067	0.392
BMI	0.031	0.811
Change in Maximum Phonation Time	0.285	0.046
Duration of hoarseness (months)	0.035	0.605

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