Block 1 Covariates* | Block 2 Age at diagnosis | Block 3 Severity of hearing impairment | |||||||
---|---|---|---|---|---|---|---|---|---|
R2 change | F | p | R2 change | F | p | R2 change | F | p | |
*Covariates: non-verbal IQ, paternal occupational prestige, maternal education, family functioning (all entered as continuous variables). | |||||||||
†Transformed scores (loge). | |||||||||
CELF | |||||||||
Total | 0.20 | 2.1 | 0.09 | 0.001 | 0.03 | 0.86 | 0.38 | 29.0 | <0.001 |
Receptive | 0.23 | 2.6 | 0.05 | 0.00 | 0.06 | 0.80 | 0.32 | 23.4 | <0.001 |
Expressive | 0.15 | 1.6 | 0.20 | 0.00 | 0.00 | 1.0 | 0.39 | 27.8 | <0.001 |
PPVT | 0.16 | 1.7 | 0.18 | 0.02 | 0.80 | 0.38 | 0.25 | 15.1 | <0.001 |
Goldman-Fristoe† | 0.05 | 0.46 | 0.77 | 0.003 | 0.12 | 0.73 | 0.14 | 5.8 | 0.02 |
Intelligibility† | 0.13 | 1.4 | 0.27 | 0.005 | 0.19 | 0.67 | 0.11 | 4.9 | 0.03 |
RPT | 0.26 | 3.0 | 0.03 | 0.01 | 0.56 | 0.46 | 0.13 | 6.8 | 0.01 |