. 2022 Mar 4;12:3602. doi: 10.1038/s41598-022-07696-1

Table 2.

Comparison and Intraclass correlation coefficient of various biometric parameters between GALILEI G6 and ANTERION.

Parameter	GALILEI G6	ANTERION	Mean difference ± SD	p value	ICC	Confident limit
Parameter	Mean ± SD	Mean ± SD	Mean difference ± SD	p value	ICC	lower	upper
ACD (mm)	2.93 ± 0.36	2.94 ± 0.38	0.00 ± 0.09	0.630^a	0.970	0.954	0.980
AL (mm)	23.30 ± 0.99	23.32 ± 0.99	− 0.03 ± 0.03	< 0.001^a	0.999	0.996	1.000
K1 (D)	43.61 ± 1.56	43.34 ± 1.53	0.27 ± 0.46	< 0.001^a	0.942	0.859	0.970
K2 (D)	44.65 ± 1.58	44.33 ± 1.56	0.32 ± 0.45	< 0.001^a	0.939	0.807	0.972
LT (mm)	4.70 ± 0.36	4.85 ± 0.37	− 0.15 ± 0.15	< 0.001^a	0.849	0.335	0.943
WTW (mm)	11.81 ± 0.40	11.66 ± 0.47	0.15 ± 0.21	< 0.001^a	0.835	0.570	0.921
IOL power (D)	21.33 ± 2.63	21.55 ± 2.67	− 0.22 ± 0.61	0.001^b	0.971	0.951	0.982

Values are presented as mean ± SD.

^ap-value from independent t-test .

^bp-value from Mann–Whitney U test .