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. Author manuscript; available in PMC: 2009 Sep 14.
Published in final edited form as: Pediatrics. 2007 Jan 15;119(2):e360–e366. doi: 10.1542/peds.2006-2027

TABLE 5.

Frequency of Cognitive Deficits in Children With UM, Compared With CC, at Initial Testing and 3 Months Later

Cognitive Deficit Frequency, %

Baseline Assessment 3-mo Assessment


UM (n = 54) CC (n = 89) P Valuea UM (n = 54) CC (n = 89) Pa
≥1 impairment 13.0 11.2 .76 5.7 6.9 1.00
Working memory 3.7 2.2 .63 1.9 2.3 1.00
Attention 1.9 2.2 1.00 0 3.4 .29
Learning 7.4 6.7 1.00 5.7 1.1 .15
a

χ2 test.