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Table 1 Additional phenotypes of patients with syndromic obesity

From: Chromosomal microarray analysis in the genetic evaluation of 279 patients with syndromic obesity

Clinical features Total cohort (n) Patients with PCNVs (n)
Intellectual/developmental disabilities 219 55
Craniofacial dysmorphism 149 49
Behavioral problems 132 29
Hyperphagia 112 27
Infantile hypotonia 88 32
Language impairments 80 28
Hands/ft abnormalities 65 21
Abnormal external genitalia 56 20
Eye/vision problems 51 16
Seizures 31 13
Poor motor skills 29 9
Skeletal anomalies 23 9
Brain abnormalities 19 7
Hearing loss 13 6
Cardiac abnormalities 10 4
  1. Prevalence could not be assess as complete phenotypic data was not available