Table 1 De novo CNV rates in related neurodevelopmental conditions.

From: Clinically relevant copy number variations detected in cerebral palsy

Cohort

De novo CNV rate (%)

Study

Attention-deficit hyperactivity disorder

1.7–4.8

Lionel et al.50; Elia et al.51

Autism

4.7–7.1

Sebat et al.52; Pinto et al.53

Bipolar disorder

3.3–4.3

Malhotra et al.54; Noor et al.55

Cerebral palsy

7.0

This study

Epilepsy

5.0

Olson et al.56

Severe intellectual disability

16.0–23.0

Gilissen et al.57; Qiao et al.58

Schizophrenia

4.5–5.1

Malhotra et al.55; Kirov et al.59

General population

0.9–1.4

Malhotra et al.55; Sanders et al.60