Table 2. The pattern of distribution of scores in the different domains of KCAHW questionnaire among the included pediatricians .

Domains	Area of knowledge/symptoms questions addressed	Total score possible	Mean scores	Number of participants with scores above the average	Number of participants scoring zero
Domain 1	Impairments in social interaction	8	7.12 ± 1.13	177 (49.6%)	0
Domain 2	Impairment in communication	1	0.91 ± 0.29	323 (90.5%)	34 (9.5%)
Domain 3	Obsessive and repetitive behavioral pattern	4	3.26 ± 0.96	191 (53.5%)	3 (0.8%)
Domain 4	Type of disorder Autism is and possible associated co-morbidity	6	3.95 ± 1.31	235 (65.8%)	2 (0.6%)
Total Domains	Summation of scores in the four domains	19	15.24 ± 2.23	185 (51.8%)	0