Table 3.

AMRAA scores by domain for age and gender groups.

AMRAAa domain	Age (years), median (IQR)		P valueb	Gender, median (IQR)			P valueb
	≤60	>60		Female	Male
Current need of robotic assistance (4 items)	8 (10)	3 (9)	<.001	4 (10)	6 (10)	.27
Future usage of robotic assistance (4 items)	15 (9.5)	10 (10.5)	<.001	11 (12)	13 (10)	.24
Experience with robotic assistance (2 items)	3 (5)	2 (4)	.003	1 (4)	2 (5)	.03
All domains	25.5 (17.25)	16 (18.5)	<.001	18 (21.75)	22 (21)	.21

^aAMRAA: Acceptance Measure of Robotic Arm Assistance.

^bP values were based on the Mann-Whitney U test.