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Table 1 Demographics and test results on all study patients

From: Improving Early Identification and Access to Diagnosis of Autism Spectrum Disorder in Toddlers in a Culturally Diverse Community with the Rapid Interactive screening Test for Autism in Toddlers

  ASD Non ASD p-value
Demographics (n = 57) (n = 24)  
Female sex, n (%) 9 (16) 7 (29) 0.22
Age, mo. mean (SD) 27.3 (5.1) 27.8 (4.3) 0.68
Race, n (%)    0.32
 White 29 (51) 18 (75)  
 Black/African American 10 (18) 2 (8.3)  
 Hispanic 13 (23) 3 (13)  
 Asian 5 (8.8) 1 (4.2)  
Income in $1000′s, median (IQR) 72 (59, 87) 81 (63, 10) 0.22
Test scores, mean (SD)    
 RITA-T, total score 20.1 (3.9) 9.7 (2.9)  < 0.0001
 M-CHAT, total score 8.6 (3.8) 0.1 (0.3)  < 0.0001
 MSEL RL, T score 24.0 (8.5) 46.4 (12.8)  < 0.0001
 MSEL EL, T score 24.3 (5.8) 34.4 (12.4)  < 0.0001
 MSEL VR, T score 28.2 (8.7) 48.2 (15.4)  < 0.0001
 MSEL FM, T score 31.1 (10.6) 48.3 (15.2) 0.002
 Mullen cognitive T score sum 105.6 (30.3) 177.3 (44.5)  < 0.0001
 Mullen calculated cognitive sum 107.6 (25.5) 96 (95.8) 0.40
 Mullen Early learning comp standard 59.2 (10.5) 89.6 (21.1)  < 0.0001
 Battelle Ad 90.4 (10.1)  
 Battelle Pe_So 92.4 (10.9)  
 Battelle Comm 77.9 (15.1)  
 Battelle Mot 102 (14.8)  
 Battelle Cog 91.1 (11)  
 ADOS2-toddler module* 17.4 (3.9) 3.9 (2.8)  < 0.0001
 ADOS2-module 1** 14.2 (4.5) 3.8 (1.7)  < 0.0001
 DSM-5, total hits*** 4.3 (1.1) 0.67 (0.92)  < 0.0001
  1. *ASD n = 39, non-ASD n = 8
  2. **ASD n = 18, non-ASD n = 4
  3. ***ASD n = 57, non-ASD n = 24
  4. ASD autism spectrum disorder, DD developmental delays, IQR interquartile range