表 3.

颧颌缝成熟度B级和C级治疗前后三维方向变化的比较

Comparisons of three-dimensional T1-T0 changes between the zygomaticomaxillary suture maturational stage B and C

Items	Stage B/mm, x±s	Stage C/mm, x±s	Net differences (95%CI)	P value
Abbreviations as in Table 1. T0, before treatment; T1, after treatment.
Sagittal
A-CRP	2.52±1.26	2.65±1.45	-0.13 (-1.08, 0.82)	0.783
ZTM-CRP	1.16±0.97	0.53±0.80	0.63 (0.00, 1.25)	0.049
ZMM-CRP	1.73±0.70	1.97±0.92	-0.24 (-0.81, 0.33)	0.398
ZFM-CRP	0.59±1.11	1.13±1.18	-0.54 (-1.34, 0.26)	0.180
Vertical
A-HRP	-0.91±1.89	-0.72±1.74	-0.19 (-1.46, 1.08)	0.764
ZTM-HRP	-0.11±1.15	-0.35±0.86	0.24 (-0.47, 0.95)	0.502
ZMM-HRP	-0.01±1.45	-0.36±1.37	0.35 (-0.64, 1.33)	0.477
ZFM-HRP	0.56±1.78	0.05±1.08	0.51 (-0.52, 1.53)	0.322
Transverse
ZTM width	1.49±1.14	2.11±1.26	-0.62 (-1.46, 0.22)	0.143
ZMM width	2.74±1.11	2.65±1.10	0.09 (-0.68, 0.86)	0.813
ZFM width	1.55±1.00	1.67±0.69	-0.12 (-0.72, 0.49)	0.699