Comparison of the middle-aged and older users adoption of mobile health services in China
PV, ATT, PBC, and RTC predicted behavior intention for the middle-aged users. PV, ATT, PBC, TA, and SAN affected the behavior intention of older users. SN and PPC had no significant effects on the behavior intention for the two groups.
older user mobile health service middle-aged user value attitude behavior model theory of planned behavior aging characteristic factors