Table 3

Behavioural phenotype

Behavioural trait No of children
Poor social interaction30 ‚ÄČ(53%)
Poor communication skills28 (49%)
Short attention span26 (46%)
Insistence on routines25 (44%)
Hand flapping14 (25%)
Gaze avoidance15 (26%)
Aggressive or violent11 (19%)
No sense of danger3 (5%)
Total patients57