Table 8. Adult Test Scores for PKUCS Subjects Grouped by Usual Adult Phe Level (Values tabulated are mean ± s.d.)
* Change from 12-year WISC-R or WRAT score
** p-values are for illustration only, due to small sample sizes
|
- WAIS-R - |
- WRAT 3 - |
|
n |
Verbal |
Perform |
Full |
n |
Reading |
Spelling |
Arithmetic |
| Usual Adult Phe Level < 15.9 mg/dl |
| Parent IQ |
11 |
|
|
117±8 |
|
|
|
|
| Adult Score |
11 |
106±11 |
111±13 |
109±12 |
10 |
108±5 |
107±6 |
103±6 |
| Change* |
11 |
+5 |
+6 |
+6 |
8 |
0 |
+5 |
+16 |
| p** |
|
0.28 |
0.08 |
0.12 |
|
0.96 |
0.23 |
0.0009 |
| Usual Adult Phe Level 16.0 - 19.9 mg/dl |
| Parent IQ |
17 |
|
|
104±8 |
|
|
|
|
| Adult Score |
17 |
94±11 |
99±14 |
96±13 |
14 |
98±9 |
100±9 |
95±13 |
| Change* |
14 |
+1 |
+3 |
+2 |
11 |
+2 |
+3 |
+10 |
| p** |
|
0.57 |
0.21 |
0.39 |
|
0.37 |
0.26 |
0.01 |
| Usual Adult Phe Level 20.0 - 23.9 mg/dl |
| Parent IQ |
10 |
|
|
110±11 |
|
|
|
|
| Adult Score |
11 |
95±16 |
94±16 |
94±16 |
10 |
96±12 |
99±16 |
92±11 |
| Change* |
9 |
+4 |
+2 |
+3 |
8 |
-4 |
+4 |
+11 |
| p** |
|
0.13 |
0.64 |
0.28 |
|
0.25 |
0.38 |
0.001 |
| Usual Adult Phe Level 24.0 - 27.9 mg/dl |
| Parent IQ |
12 |
|
|
103±14 |
|
|
|
|
| Adult Score |
13 |
88±13 |
92±12 |
88±12 |
11 |
88±21 |
87±21 |
89±24 |
| Change* |
11 |
-3 |
-6 |
-6 |
8 |
-4 |
+2 |
+12 |
| p** |
|
0.19 |
0.09 |
0.07 |
|
0.17 |
0.48 |
0.005 |
| Usual Adult Phe Level => 28.0 mg/dl |
| Parent IQ |
12 |
|
|
106±11 |
|
|
|
|
| Adult Score |
12 |
90±11 |
94±17 |
90±14 |
12 |
97±17 |
94±16 |
88±15 |
| Change* |
8 |
-2 |
-2 |
-3 |
9 |
0 |
-1 |
+6 |
| p** |
|
0.35 |
0.58 |
0.22 |
|
0.90 |
0.76 |
0.11 |
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