Table 1.

Study measures and data collection schedule, indicating when measures were administered and how they were analyzed.

			Daily Measures	Measures in Testing Sessions
			Longitudinal Comparisons	Longitudinal Comparisons	Sensation on vs off
Outcome Measures	Usage	Duration of use	• Daily diary of wear time • Onboard log of wear time
		Task willingness	• Proportion of modified UEFS tasks performed
		Active usage	• Pressure sensor data
	Functional	Dexterity		• Clothespin relocation test • Nine hole peg test	• Clothespin relocation test • Nine hole peg test
		Decision making		• Magnetic table test • Foam block identification test	• Magnetic table test Foam block • identification confidence
		Activity performance		• AM-ULA	• AM-ULA
	Psychosocial	Embodiment	• PEM (short form)	• PEM (long form) • RHI embodiment survey
		Perception of abilities	• PEM (short form) • Modified UEFS difficulty	• PEM (long form) • PSFS • QuickDASH • Magnetic table test confidence • Foam block identification confidence	• Magnetic table test confidence • Foam block identification confidence
		Social interactions	• PEM (short form)	• PEM (long form)
		Quality of life		• OPUS Quality of life
		Body image	• Perceived limb length	• PEM (long form)
		Prosthesis efficiency	• PEM (short form)	• PEM (long form)
Analyses			Statistical tests across daily measures by stage	Comparisons by testing session	Statistical tests between sensation on and off