Table 2. Mean NWR Binary, NWR PCC and NWR Length for the SLI group and TD groups.
NWR measure | SLI (n = 61) | TD (n = 86) | p-valued | De | ||
Mean(SD) | Min-max | Mean(SD) | Min-max | |||
NWR Binary a | 26.8% (20.6) | 0–75% | 64.2% (14.2) | 21–96% | .001 | 2.11 |
NWR PCC b | 69.9% (14.4) | 32–95% | 89.7% (5.9) | 71–100% | <.001 | 1.79 |
NWR Length c | 84.5% (14.5) | 27–100% | 83.6% (10.2) | 54–100% | .738 | – |
Percentage correct repetition of whole nonwords, 24 items.
Percentage correct repetition of the 120 consonants in the nonwords.
Percentage nonwords with correct number of syllables.
P-values below.05 are reported as significant.
Cohen’s d; effect size for comparison of two means.