Table 2.
Descriptive statistics of Time 1 study measures by group.
| Measure | CHL |
CNH |
p | d | ||||
|---|---|---|---|---|---|---|---|---|
| n | M (SD) | Range | n | M (SD) | Range | |||
| Morphosyntax | 10 | 40.65 (32.76) | 0–92 | 12 | 79.96 (19.03) | 25–100 | .005 | 1.47 |
| Expressive vocabulary raw | 19 | 45.11 (18.06) | 1–80 | 13 | 60.85 (10.24) | 37–72 | .008 | 1.07 |
| Expressive vocabulary SS | 19 | 95.32 (18.51) | 55–130 | 13 | 113.54 (12.68) | 91–127 | .004 | 1.15 |
| Receptive vocabulary raw | 19 | 61.74 (26.08) | 10–114 | 14 | 81.50 (12.50) | 55–101 | .008 | 0.97 |
| Receptive vocabulary SS | 19 | 93.47 (21.59) | 46–136 | 14 | 112.07 (12.20) | 90–128 | .007 | 1.06 |
| Phonological awareness | 19 | 4.21 (2.42) | 1–9 | 14 | 3.79 (2.01) | 1–7 | .596 | 0.18 |
| Phonological memory | 19 | 2.79 (0.98) | 1–5 | 14 | 3.64 (0.84) | 2–5 | .013 | 0.93 |
| Phonological recoding | 18 | 57.50 (16.55) | 37–85 | 13 | 61.38 (19.13) | 37–94 | .550 | 0.22 |
| Letter name knowledge | 19 | 15.58 (9.27) | 1–26 | 14 | 19.71 (7.03) | 8–26 | .155 | 0.50 |
| Letter sound knowledge | 19 | 7.79 (8.27) | 0–23 | 14 | 8.21 (6.94) | 0–17 | .877 | 0.06 |
| Print concepts | 19 | 6.00 (3.35) | 0–12 | 14 | 7.21 (2.55) | 2–12 | .265 | 0.41 |
| Words in print | 19 | 2.21 (2.46) | 0–7 | 14 | 4.64 (2.87) | 1–11 | .014 | 0.91 |
Note. CHL = children with hearing loss; CNH = children with normal hearing; SS = standard score.