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. Author manuscript; available in PMC: 2011 Apr 1.
Published in final edited form as: Ear Hear. 2010 Apr;31(2):166–185. doi: 10.1097/AUD.0b013e3181c8e7b6

Table 2.

Group descriptive statistics for all final outcome measures.

Outcome Test Measure Mean s.d. Median 90th % 10th %
OLIMSPAC Age in months at 100% Composite Score 72.09 16.70 67.93 95.00 52.88
PSI Age at 100% Average Wds & Sent, 0 & −10 MCR 72.58 24.73 66.62 106.93 41.34
Arizona-3 Age-Normalized Z score −0.081 −0.91 −0.80 0.40 −2.00
Reynell Receptive Language Age in months re typical peers −12.59 16.38 −9.00 5.60 −41.20
Reynell Expressive Language Age in months re typical peers −12.56 16.98 −9.00 5.00 −44.40