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Appendix C

The content in this publication was current at the time it was published, but it is not being updated. The publication is provided for historical purposes only.​

Table 8. Age Changes or Differences on Various Outcomes While on Diet

Outcome N M d 95% Confidence Interval
IQ

39

0.1171

0.0332 to 0.2011

FSIQ

34

0.1205

0.0317 to 0.2093

Executive functions

8

1.5144

0.7357 to 2.2931

Inhibition and flexibility

6

1.8925

1.1290 to 2.6560

Other cognitive and motor skills

8

0.4030

-0.3667 to 1.1726

Note. N=number of effect sizes. A positive effect size indicates improvement in the cognitive skill with age for those PKU individuals currently on diet.

Back to Appendix C Tables

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