Table 4.

Multivariable factors significantly associated with older adults’ intention to use the electronic decision aid.

Variable		Respondents, n (%)	β (95% CI)a	P value
Mother tongue
	English (ref)b	629 (62.9)	N/Ac	N/A
	French	283 (28.3)	.30 (0.17 to 0.43)	<.001
	Other	88 (8.8)	.06 (−0.11 to 0.28)	.57
eHealth literacy (objective)		1000 (100)	−0.06 (−0.1 to −0.005)	.03
Performance expectancy		1000 (100)	.55 (0.49 to 0.61)	<.001
Social influence		1000 (100)	.37 (0.32 to 0.43)	<.001
Facilitating conditions		1000 (100)	.15 (0.10 to 0.21)	<.001

^aThe estimated β for each variable and its 95% CI are presented in the table.

^bRef: reference category for the analysis.

^cN/A: not applicable.