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. 2014 Feb 24;9(2):e89544. doi: 10.1371/journal.pone.0089544

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
a

Percentage correct repetition of whole nonwords, 24 items.

b

Percentage correct repetition of the 120 consonants in the nonwords.

c

Percentage nonwords with correct number of syllables.

d

P-values below.05 are reported as significant.

e

Cohen’s d; effect size for comparison of two means.