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Table 2 Total number of reaches scored

From: The reach-to-grasp movement in infants later diagnosed with autism spectrum disorder: a high-risk sibling cohort study

Age Assessment scored LR control HR-N HR-ASD Total
6 months AOSI 40 40 20 100
9 months AOSI 40 40 45 125
12 months AOSI 45 50 50 145
15 months AOSI 45 45 45 135
18 months ADOS 42 50 50 142
24 months ADOS 47 46 43 136
36 months ADOS 37 49 38 124
Total   296 320 291 907
  1. LR low-risk, HR-N high-risk and not diagnosed with ASDASD, HR-ASD high-risk and diagnosed with ASD, AOSI Autism Observation Scale for Infants, ADOS Autism Diagnostic Observation Schedule. Note: reaches were scored at 6 and 9 months (where available) and at 12, 15, 18, 24, and 36 months