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. Author manuscript; available in PMC: 2024 Jan 1.
Published in final edited form as: Ear Hear. 2022 Nov 7;44(2):371–384. doi: 10.1097/AUD.0000000000001289

Table 4.

The results of Linear Mixed Models.

CNC word scores Sensitivity to AM Coefficient (95% confidence interval) Standard Error t p
Scores measured in quiet MRAR 0.000 (−0.003, 0.003) 0.002 −0.190 .853
AMRDT −0.211 (−0.514, 0.092) 0.141 −1.50 .157
Scores measured at 10 dB SNR MRAR −0.003 (−0.007, 0.000) 0.002 −1.98 .061
AMRDT −0.216 (−0.519, 0.087) 0.141 −1.53 .149

CNC: consonant-nucleus-consonant, SNR: signal to noise ratio, AM: amplitude modulation, MRAR: modulated response amplitude ratio, AMRDT: amplitude modulation rate discrimination threshold.