Table 3:

Pearson correlations (r) with 95% confidence intervals of demographic, audiologic, and surgical factors with postoperative speech-perception performance in quiet and noise. Bolded values were those that were statistically significant with p-values <0.05.

	3 months			6 months			12 months
	CNC	AzBio in Quiet	AzBio in Noise	CNC	AzBio in Quiet	AzBio in Noise	CNC	AzBio in Quiet	AzBio in Noise
Age	−0.22 (−0.36 to −0.07)	−0.28 (−0.42 to −0.12)	−0.36 (−0.50 to −0.21)	−0.12 (−0.29 to 0.05)	−0.12 (−0.30 to 0.06)	−0.36 (−0.49 to −0.15)	−0.14 (−0.31 to 0.04)	−0.28 (−0.46 to −0.09)	−0.47 (−0.63 to −0.28)
Angular Insertion Depth	0.26 (0.09 to 0.42)	0.25 (0.07 to 0.41)	0.19 (0.00 to 0.38)	0.26 (0.07 to 0.43)	0.23 (0.03 to 0.41)	0.21 (−0.01 to 0.41)	0.25 (0.05 to 0.43)	0.17 (−0.03 to 0.37)	0.23 (−0.01 to 0.45)
ECochG-TR	0.65 (0.43 to 0.86)	0.64 (0.41 to 0.85)	0.39 (0.24 to 0.61)	0.71 (0.49 to 0.87)	0.65 (0.41 to 0.84)	0.42 (0.29 to 0.56)	0.46 (0.32 to 0.59)	0.29 (0.12 to 0.39)	0.34 (0.19 to 0.54)
Duration of severe-to-profound hearing loss	−0.10 (−0.24 to 0.04)	−0.09 (−0.23 to 0.06)	−0.10 (−0.25 to 0.05)	−0.12 (−0.27 to 0.03)	−0.14 (−0.29 to 0.02)	−0.13 (−0.30 to 0.04)	−0.03 (−0.20 to 0.14)	−0.01 (−0.19 to 0.17)	0.00 (−0.20 to 0.20)
MoCA Score	0.17 (0.02 to 0.31)	0.28 (0.14 to 0.41)	0.37 (0.22 to 0.50)	0.11 (−0.05 to 0.26)	0.17 (0.01 to 0.33)	0.38 (0.18 to 0.49)	0.20 (0.02 to 0.36)	0.25 (0.07 to 0.41)	0.41 (0.22 to 0.56)