Table 3.

Definition of location and activity outcomes.

LOCATION AND ACTIVITY OUTCOMES
Active time ratio	Sum of data points classified as active over the total recording period expressed in minutes.
Steps per recording	The number of steps detected divided by the number of recording days expressed in number of steps per day.
Time at home ratio	Sum of data points identified within the home cluster over the total recording period expressed in minutes.
Trips out	The number of trips outside home per day is classified when the observed subject leaves the home cluster and returns at a later time in the same day.
Destination trips	The number of clusters reached in each trip over the total recording period per day.
Max dist. destination	Max distance traveled to reach destination cluster outside of the home cluster over the total recording period expressed in kilometers.