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. Author manuscript; available in PMC: 2020 Jul 13.
Published in final edited form as: Ear Hear. 2009 Feb;30(1):115–127. doi: 10.1097/AUD.0b013e3181906c0f

Table 3.

Hierarchical linear model analysis summary for T-levels and C-levels predicted from vNRT.

T-Levels
Fixed Effect Coefficient SE t p
Mean T
 β00 156.12 2.71 57.61 <.001
vNRT
 β10 0.18 0.08 2.32 0.026
Variance
Random Effect Component df χ2 p
Mean T
 r0i 263.65 35 1299.63 <.001
vNRT
 r1i 0.15 35 126.66 <.001
C-Levels
Fixed Effect Coefficient SE t p
Mean C
 β00 193.96 2.36 82.23 <.001
vNRT
 β10 0.24 0.08 3.08 0.004
Variance
Random Effect Component df χ2 p
Mean C
 r0i 200.06 35 1356.98 <.001
vNRT
 r1i 0.17 35 156.73 <.001