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. Author manuscript; available in PMC: 2019 Apr 1.
Published in final edited form as: Autism Res. 2018 Jan 7;11(4):636–644. doi: 10.1002/aur.1916

Table 2.

Descriptive Statistics for IU and Anxiety (means and SD)

ASD (n =57) TD (n = 32) p
IU
 IUS-C** 52.71 (15.15) 41.41 (8.21) <.001
 IUS-P** 47.20 (11.69) 34.29 (6.99) <.001
Anxiety
 SCARED-C 24.30 (15.18) 19.59 (13.27) .10
 SCARED-P** 18.44 (11.71) 9.26 (8.69) <.001

IUS: Intolerance of Uncertainty Scale; SCARED: Screen for Child Anxiety and Related Disorders.