Table 3.
Summary statistics for general linear mixed models testing effects of better-ear pure tone average and grade at testing on language and academic outcomes.
| Outcome |
Effect |
Numerator df |
Denominator df |
F |
p |
|---|---|---|---|---|---|
| Oral language | |||||
| PTA | 3 | 269 | 10.30 | .00 | |
| Grade | 1 | 146 | 0.05 | .82 | |
| PTA*Grade | 3 | 146 | 0.92 | .43 | |
| WJ III Word Attack | |||||
| PTA | 3 | 269 | 7.03 | .00 | |
| Grade | 1 | 146 | 26.97 | .00 | |
| PTA*Grade | 3 | 146 | 2.04 | .11 | |
| GORT-5 Fluency | |||||
| PTA | 3 | 263 | 2.99 | .03 | |
| Grade | 1 | 144 | 2.83 | .09 | |
| PTA*Grade | 3 | 144 | 3.81 | .01 | |
| GORT-5 Comprehension | |||||
| PTA | 3 | 264 | 6.35 | .00 | |
| Grade | 1 | 144 | 0.03 | .86 | |
| PTA*Grade | 3 | 144 | 1.04 | .38 | |
| WJ III Spelling | |||||
| PTA | 3 | 269 | 3.37 | .02 | |
| Grade | 1 | 146 | 25.71 | .00 | |
| PTA*Grade | 3 | 146 | 2.22 | .09 | |
| WJ III Writing Samples | |||||
| PTA | 3 | 269 | 3.37 | .02 | |
| Grade | 1 | 145 | 0.70 | .40 | |
| PTA*Grade | 3 | 145 | 0.37 | .77 | |
| WJ III Calculation | |||||
| PTA | 3 | 268 | 1.14 | .33 | |
| Grade | 1 | 146 | 0.38 | .54 | |
| PTA*Grade | 3 | 146 | 1.41 | .24 |
Note. PTA = pure tone average; WJ III = Woodcock-Johnson III Tests of Achievement; GORT-5 = Grey Oral Reading Tests – Fifth Edition.