. 2023 Apr 27;33(8):3357–3363. doi: 10.1007/s00590-023-03554-6

Table 1.

Comparative baseline characteristics between mTKA and raTKA groups

Characteristics		mTKA	raTKA	p value
Age*		73.6 (6.3)	74.4 (6.6)	0.343^@
BMI*		27.4 (2.6)	28.2(3.1)	0.070^@
Sex**	Men	34	39	0.462^#
Sex**	Women	66	61	0.462^#
Kellgren–Lawrence classification**	III	9	13	0.366^#
Kellgren–Lawrence classification**	IV	91	87	0.366^#

mTKA Manual total knee arthroplasty, raTKA Robotic total knee arthroplasty, BMI Body mass index

*The values are given as the mean with the standard deviation in parentheses

**The values are given as raw numbers

^@Tests were performed using the Mann–Whitney test

^#Tests were performed using x² test