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Table 3 Clinical features found among the age groups of patients compared to the control group

From: Ontogeny of the facial phenotypic variability in Mexican patients with 22q11.2 deletion syndrome

Clinical characteristics All patients G1 G2 G3
 Downward labial commissures + +   
 Hypertelorism +   +  
 Longer midface +   +  
 Low-set position of the ears +    +
 Narrower nasal ala +    +
 Reduced philtrum + +   
 Smaller ears + +   
 Upslanting palpebral fissures +   +  
  1. The + indicates from which age onwards each trait is observed, p < 0.005