Heritability of cephalometric variables of airway morphology in twins with completed active growth

BMC Oral Health

Table 3 Best-fitting models for each variable

	a²	SE (a²)	d²	SE (d²)	c²	SE (c²)	e²	SE (e²)
PNS-Ad1 (DE)			0.51	0.08			0.19	0.08
SPPW-SPP (AE)	0.64	0.08					0.24	0.08
U-MPW (AE)	0.50	0.08					0.22	0.07
PPW-TPP (AE)	0.24	0.09					0.38	0.09
LPW-V (CE)					0.20	0.10	0.63	0.10
PCV-AH (CE)					0.47	0.06	0.28	0.06
S-N (DE)			0.77	0.04			0.09	0.04
N-Me (ACE)	0.21	0.02			0.14	0.14	0.05	0.02
S-Go (ACE)	0.89	0.13			0.3	0.12	0.07	0.02
PNS-ANS (DE)			0.48	0.08			0.21	0.08
SPW (AE)	0.46	0.08					0.24	0.08
SPL (DE)			0.81	0.03			0.08	0.03
PNS-AH (AE)	0.9	0.02					0.4	0.02
ANS-AH (AE)	0.92	0.01					0.03	0.01
ANS-V (AE)	0.86	0.02					0.06	0.02
Go-Gn (ACE)	0.05	0.2					0.23	0.04
SNA (AE)	0.78	0.03					0.09	0.03
SNB (AE)	0.84	0.02					0.07	0.02
ANB (AE)	0.8	0.03					0.08	0.03
SN-MP (CE)					0.42	0.69	0.3	0.07
Ulip-E (AE)	0.75	0.04					0.1	0.04
Llip-E (DE)			0.76	0.04			0.1	0.04
WITs (DE)			0.7	0.05			0.12	0.05

a² – additive genetic factors; d² – dominant genetic factors; c² – common environmental factors; e² – specific environmental factors; SE – standard error.

ISSN: 1472-6831