From: Classification and characterization of class III malocclusion in Chinese individuals
Principal component | 1 | 2 | 3 | 4 | 5 | 6 |
---|---|---|---|---|---|---|
Variance explaineda | 0.20586 | 0.19340 | 0.12168 | 0.10028 | 0.06596 | 0.04932 |
Cumulative varianceb | 0.39926 | 0.52094 | 0.62122 | 0.68718 | 0.73650 | |
Variablesc | Posterior Facial Height (Co-Go) (mm) | GoGn-SN (°) | LI-NB (°) | Na _|_ to A point (mm) | UI-SN (°) | Wits Appraisal (AO-BO) (mm) |
Upper Face Height (N-ANS) (mm) | MP-SN (°) | LI-NB (mm) | Pg to Na Perpendicular (mm) | U1-FH (°) | Convexity (NA-APg) (°) | |
Midface Length (Co-A) (mm) | Facial Taper (N-Gn-Go) (°) | L1 Protrusion (L1-APg) (mm) | Facial Angle (FH-NPg) (°) | U1-NA (°) | Overbite (mm) | |
LPDH (L6-MP) (mm) | Gonial Angle (Ar-Go-Me) (°) | L1 Protrusion (L1-APg) (°) | N to B through the horizontal plane (mm) | U1-NA (mm) | Facial angle (G' - Sn - Pog') (°) | |
LADH (LI-MP) (mm) | Post-Ant Face Height (S-Go/N-Me) (%) | FMIA (L1-FH) (°) | N to A through the horizontal plane (mm) | Occlusal plane to FH (OP-PoOr) (°) | Articular Angle (S-Ar-Go) (°) |