Research Article
Pharyngeal Airway and Craniocervical Angle among Different Skeletal Patterns
Figure 3
Pharyngeal airway in the Pearson correlation matrix. Absolute value of correlation ratio: very weak (0-0.19), weak (0.20-0.39), moderate (0.40-0.59), strong (0.60-0.79), and very strong (0.80-1.0). White circle: statistically significant, .