Table 3. PKU vs Unaffected Non-familial Control Participants on Various Outcomes
| Outcome
|
N
|
M d
|
95% Confidence Interval
|
| IQ
|
86
|
0.4603
|
0.3702 to 0.5504
|
FSIQ
|
45
|
0.4972
|
0.3631 to 0.6313
|
VIQ
|
17
|
0.3970
|
0.1979 to 0.5961
|
PIQ
|
18
|
0.5417
|
0.3164 to 0.7670
|
| Executive functions
|
38
|
0.4642
|
0.2337 to 0.6947
|
Inhibition and flexibility
|
32
|
0.3414
|
0.0973 to 0.5855
|
| Attention
|
32
|
0.6547
|
0.4366 to 0.8728
|
Sustained and selective
|
22
|
0.6345
|
0.2993 to 0.9697
|
| Behavior
|
144
|
0.1325
|
0.0707 to 0.1943
|
Ratings
|
94
|
0.1573
|
0.0782 to 0.2364
|
Psychological disorders
|
51
|
0.0929
|
-0.0078 to 0.1936
|
| Other cognitive and motor skills
|
114
|
0.5389
|
0.4102 to 0.6677
|
Memory
|
6
|
0.3634
|
-0.2898 to 1.0167
|
Visual-spatial
|
27
|
1.1967
|
0.8407 to 1.5527
|
Motor
|
49
|
0.3656
|
0.2754 to 0.4557
|
Speed of processing
|
28
|
0.5293
|
0.0644 to 0.9943
|
Note. N=number of effect sizes. Ratings=ratings of general behavior by parents/teachers, and self-concept. A
positive effect size reflects a result in which the PKU group performed more poorly than the control group, on average.
Back to Appendix C Tables
first |
previous |
next |
last