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) | ||||
| Â | No. | % | No. | % | Â |
Laryngomalacia | 6 | 76 | 50 | 69.4 | (MCP= 0.378) |
Subglottic stenosis | 2 | 24 | 12 | 16.6 | Â |
Laryngeal web | 0 | 0 | 6 | 8.5 | Â |
Vocal fold paralysis | 0 | 0 | 4 | 5.5 | Â |