Research Article

Psychoeducational Characteristics of Children with Hypohidrotic Ectodermal Dysplasia

Table 3

Distribution of cognitive scores on K-BIT in children with HED and control group.

Range of composite IQ standard scoresHED ( 𝑛 = 4 5 )(%)Controls ( 𝑛 = 5 9 )(%) 𝑃 value

Well below average (70–79)0.01.8NS
Below average (80–89)9.50.0NS
Average (90–109)38.146.7NS
Above average (110–119)28.930.0NS
Well above average (120–129)15.613.3NS
Upper extreme (130–160)4.83.3NS
Missing data3.34.9NS

NS: not statistically significant.