Usability Study of a Wireless Monitoring System among Alzheimer’s Disease Elderly Population

Table 1

Usability and acceptability parameters.

Metrics	Levels
WTU	Low	Medium	High
ETL	Low	Medium	High
TTA	Short	Average	Long
WTK	Low	Medium	High
NOE	None	Few	Many
LOS	Low	Indifferent	High
IWA	None	Low	High