Comparison of semi and fully automated artificial intelligence driven softwares and manual system for cephalometric analysis

Table 3 Inter-group comparison of accuracy of manual vs. semi-automatic vs. fully-automatic using ANOVA

S.no	Variable	Detection Error Manual		Detection Error Semi-Auto		Detection Error Fully Auto		More Accurate Results from	ANOVA*
S.no	Variable	Mean (degrees)	SD	Mean (degrees)	SD	Mean (degrees)	SD	More Accurate Results from	P-value
1	SNA	0.379	2.60	0.573	2.06	-0.05	0.46	Fully-Auto	0.049
2	SNB	-0.29	1.80	0.31	1.74	0.09	0.63	Fully-Auto	0.268
3	Wits (mm)	-4.35	3.56	-0.27	1.44	-0.09	0.71	Fully-Auto	0.000***
4	ISN	0.58	5.31	-1.71	13.42	0.09	0.79	Fully-Auto	0.864
5	IMPA	1.39	8.18	-0.84	3.42	0.08	2.67	Fully-Auto	0.097
6	II	-0.79	5.17	-0.82	14.63	0.29	2.07	Fully-Auto	0.679
7	E-Line Upper lip (mm)	0.75	2.08	0.38	1.91	-0.02	0.31	Fully-Auto	0.251
8	E-Line Lower lip (mm)	0.05	1.63	0.35	1.28	-0.02	0.28	Fully-Auto	0.413
9	NLA	8.64	13.08	2.63	10.57	-0.31	2.17	Fully-Auto	0.004***
10	SNGoGn	-0.63	5.61	-0.27	2.06	-0.01	0.19	Fully-Auto	0.000***
11	Y-Axis	-0.63	3.76	-0.18	1.11	0.38	2.05	Semi-Auto	0.000***
12	Jaraback	0.75	4.41	0.20	3.05	0.00	0.21	Fully-Auto	0.000***
13	SNO	-1.24	3.40	-1.05	14.94	-0.16	1.09	Fully-Auto	0.000***
14	SNP	0.62	3.12	0.07	1.57	-0.10	0.72	Semi-Auto	0.183
15	MMA	-0.48	3.93	-0.21	2.09	0.27	1.45	Semi-Auto	0.000***
16	IPP	1.46	4.00	0.50	1.97	-0.09	0.76	Fully-Auto	0.348
17	McNamara A (mm)	-1.96	3.84	0.39	2.61	-0.03	0.31	Fully-Auto	0.004***
18	McNamra Pog (mm)	-4.78	7.26	0.85	6.99	0.36	1.97	Fully-Auto	0.083

*One-way ANOVA was performed to compare mean values of each variable across three methods of analysis
*** Highly statistically significant p-value

ISSN: 1472-6947