TABLE IV.
Pearson correlations between SNR-50 and SMTF coefficients. Note: Unadjusted = fit parameters to raw data. Adjusted = fit parameters to adjusted lower-depth data. A = SMTF x-intercept (dB). B = log10 of SMTF slope (Hz−1). SNR-50 = SNR (dB) at 50% identification of spondees in steady state noise. p-values shown for 1-tailed tests. Group sample sizes in parentheses.
| Unadjusted | Adjusted | |||
|---|---|---|---|---|
| A | B | A | B | |
| CI adults | r = −0.761 | r = −0.950 | r = −0.156 | r = −0.904 |
| (n = 10) | p = 0.005 | p = < 0.0001 | p = 0.333 | p = 0.0001 |
| CI Children | r = −0.132 | r = −0.479 | r = −0.162 | r = −0.492 |
| (n = 14) | p = 0.320 | p = 0.036 | p = 0.283 | p = 0.037 |