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Table 1 Participant characteristics

From: Arterial spin labeling provides a reliable neurobiological marker of autism spectrum disorder

 

ASD n = 33

TDC n = 25

p value

Cohen’s da

Age (years)–M(SD)

14.9 (1.73)

14.9 (1.66)

0.98

0.01

FSIQ–M(SD)

94 (20)

123 (18)

< 0.001

1.53

 Range

47–133

87–155

  

Verbal IQ–M(SD)

99 (22)

124 (20

< 0.001

1.19

 Range

48–148

86–165

  

Nonverbal IQ–M(SD)

94 (20)

116 (17)

< 0.001

1.18

 Range

31–127

92–147

  

VABS-II communication

75 (14)

106 (12)

< 0.001

2.37

VABS-II socialization

67 (12)

108 (10)

< 0.001

3.70

SRS total t score

77 (11)

44 (5)

< 0.001

3.73

BFRT overall score

40 (4)

42 (5)

0.026

0.59

ADOS social affect

11 (4)

–

–

 

ADOS repetitive behaviors

3 (2)

–

–

 

ADOS total score

14 (4.00)

–

–

 
  1. ADOS-2 Autism Diagnostic Observation Schedule (revised algorithm to align with second edition scoring), ASD autism spectrum disorder, FSIQ full scale IQ, BFRT Benton Facial Recognition Test, TDC typically developing control, VABS-II Vineland Adaptive Behavior Scales, second edition
  2. aNB: For ease of displaying behavioral data, whole numbers are given, but Cohen’s d was calculated on values with two decimal points