The roles of health literacy and social support in the association between smartphone ownership and frailty in older adults: a moderated mediation model

Table 2 Correlations among study variables (N = 2,469)

Variables	Frailty	Smartphone ownership	Health literacy
Variables	Coef. (p-value)	Coef. (p-value)	Coef. (p-value)
Smartphone ownership	–0.202 ^a (0.041)	-	-
Health literacy	– 0.231 ^b (< 0.001)	0.360 ^b (< 0.001)	-
Social support	– 0.041 ^b (0.040)	.081^b (< 0.001)	0.113 ^c (< 0.001)

Note. ^a Phi correlation coefficient; ^b Point-biserial correlation coefficient; ^c Pearson’s correlation coefficient

ISSN: 1471-2458