. 2020 Jun 15;10(3):286–291. doi: 10.4103/jispcd.JISPCD_4_20

Table 2.

Comparison of Downs’s analysis values between groups (one-way analysis of variance)

Variable	Group	N	Mean ± SD	F-statistics	P value		95% Confidence interval
Variable	Group	N	Mean ± SD	F-statistics	P value		Lower	Upper
Facial angle	CephNinja	100	86.14 ± 6.20	0.10	0.90	No significance	84.18	88.10
Facial angle	NemoCeph	100	85.78 ± 6.11	0.10	0.90	No significance	83.85	87.71
Angle of convexity	CephNinja	100	9.99 ± 7.00	0.90	0.41	No significance	7.78	12.20
Angle of convexity	NemoCeph	100	10.20 ± 7.17	0.90	0.41	No significance	7.93	12.46
A–B plane angle	CephNinja	100	8.71 ± 5.14	0.69	0.50	No significance	7.09	10.34
A–B plane angle	NemoCeph	100	8.93 ± 4.78	0.69	0.50	No significance	7.42	10.44
Mandibular plane angle	CephNinja	100	24.73 ± 8.63	0.58	0.56	No significance	22.00	27.45
Mandibular plane angle	NemoCeph	100	23.17 ± 8.78	0.58	0.56	No significance	20.40	25.94
Y-axis	CephNinja	100	55.10 ± 11.36	255.23	0.0001	Significance	51.52	58.69
Y-axis	NemoCeph	100	92.00 ± 6.25	255.23	0.0001	Significance	90.03	93.97
Cant of occlusal plane	CephNinja	100	7.98 ± 5.58	2.26	0.11	No significance	6.22	9.74
Cant of occlusal plane	NemoCeph	100	9.59 ± 5.96	2.26	0.11	No significance	7.70	11.47
Inter incisal angle	CephNinja	100	118.73 ± 12.16	0.32	0.72	No significance	114.89	122.57
Inter incisal angle	NemoCeph	100	120.44 ± 11.58	0.32	0.72	No significance	116.78	124.09
Incisor occlusal plane angle	CephNinja	100	30.95 ± 7.83	321.31	0.0001	Significance	28.48	33.42
Incisor occlusal plane angle	NemoCeph	100	25.78 ± 7.40	321.31	0.0001	Significance	23.44	28.12
Incisor mandibular plane angle	CephNinja	100	102.94 ± 6.46	0.41	0.67	No significance	100.90	104.98
Incisor mandibular plane angle	NemoCeph	100	101.37 ± 8.73	0.41	0.67	No significance	98.61	104.12
U1 to A-Pog (linear)	CephNinja	100	3.46 ± 1.35	175.32	0.0001	Significance	3.04	3.89
U1 to A-Pog (linear)	NemoCeph	100	0.36 ± 0.13	175.32	0.0001	Significance	0.32	0.40

SD = standard deviation

*P ≤ 0.5 significant