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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: J Commun Disord. 2011 Oct 20;45(1):12–19. doi: 10.1016/j.jcomdis.2011.10.001

Table II.

Results of paired t tests for difference (paper-device) scale, summary, and total PedsQL 4.0 scores

Mean
score
difference
(paper-
device)
Standard
deviation
T
statistic
2 tailed
p value
(.05>)
Emotional Functioning .88 12.9 .28 .78
Physical Functioning/Physical
Health Summary Score
.32 7.3 .19 .85
Social Functioning Scale 1.84 10.83 .74 .47
School Functioning Scale 1.312 8.31 .7 .87
Psychosocial Health Summary
Score
.29 7.41 .16 .87
Total PedsQL 4.0 .27 6.6 .17 .87