Scales | Â | Egyptian | Saudi | X2 | df | P value |
---|---|---|---|---|---|---|
 |  | n (%) | n (%) |  |  |  |
Vineland communication subscale | Profound | 0 | 4 (14.3%) | 9.8 | 4 | 0.04 |
 | Severe | 4 (21.1%) | 10 (35.7%) |  |  |  |
 | Moderate | 7 (36.8%) | 3 (10.7%) |  |  |  |
 | Mild | 8 (42.1%) | 8 (28.6%) |  |  |  |
 | Moderately low | 0 | 3 (10.7%) |  |  |  |
Gilliam developmental subscale | Average | 17 (85%) | 8 (34.8) | 12.2 | 4 | 0.01 |
 | Below average | 1 (5%) | 7 (30.4%) |  |  |  |
 | Low | 0 | 3 (13%) |  |  |  |
 | Very low | 0 | 1 (4.3%) |  |  |  |
 | Above average | 2 (10%) | 4 (17.4%) |  |  |  |