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Table 1 Characteristics of the sample

From: EEG hyper-connectivity in high-risk infants is associated with later autism

  LR HR-no-ASD HR-ASD
Number of male/female 12/14 3/15** 7/3
Age at EEG, in months 14.7 (1.2) 14.3 (1.7) 14.4 (1.3)
Age at diagnostic assessment, in months   37.5 (4.8) 38.6 (2.0)
Mullen Early Learning Composite, 14 monthsa 104 (17)** 100 (12)* 86 (15)
Mullen Early Learning Composite, 36 monthsa 115 (14)* 110 (18) 100 (27)
  1. Notes: Means and standard deviations (in parentheses) are given for the ages and the Mullen ELC; difference between HR-ASD and comparison groups: *P <0.05, **P <0.01.
  2. aMullen was available for all but 1 of 26 LR infants at 14 months and 1 of 10 HR-ASD children at 36 months.