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. 2019 May 9;104(6):1210–1222. doi: 10.1016/j.ajhg.2019.03.021

Table 2.

Summarized Phenotypes by Variant Type

Subset # Intellectual Disability Autism Epilepsy Macrocephaly Microcephaly
Protein-Truncating Variants

Total 30 81% (13/16) 26% (7/27) 15% (4/26) 55% (16/29) 0% (0/29)
Male 22 82% (9/11) 35% (7/20) 5% (1/19) 52% (11/21) 0% (0/21)
Female 8 80% (4/5) 0% (0/7) 43% (3/7) 63% (5/8) 0% (0/8)

Microdeletion

Total 4 100% (4/4) 25% (1/4) 75% (3/4) 50% (2/4) 0% (0/4)

Missense

Total 4 100% (3/3) 33% (1/3) 100% (4/4) 0% (0/3) 66% (2/3)