Table 2.

Development quotient quantification initially and after AZA treatment, according to the Battelle Developmental Inventory (BDI‐2), years of cognitive age

Gobal domains	Area assessed	Initical score	Score after treatment
Adaptative	Self‐care	2	4
	Personal responsibility	2	4
	Adult interaction	3	6
Personal‐social	Peer interaction	2	4
	Self‐concept & social role	2	6
	Receptive	3	6
Communication	Expressive	2	6
	Gross motor	2	6
Motor	Fine motor	3	5
	Perceptual motor	2	6
	Attention & memory	2	6
Cognitive	Reasoning & academic skills	2	6
	Perception & concepts	3	6
Total average improvement		2.3	5.5