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Table 3 Distribution of family history among laryngeal causes of respiratory distress

From: Etiological profile of upper airway obstruction in infants

Laryngeal causes Family history P Value
Positive Negative
(n=8) (n=72)
  No. % No. %  
Laryngomalacia 6 76 50 69.4 (MCP= 0.378)
Subglottic stenosis 2 24 12 16.6  
Laryngeal web 0 0 6 8.5  
Vocal fold paralysis 0 0 4 5.5  
  1. MCP Monte Carlo exact p value