Skip to main content

Table 2 Time points of study recruitment of the four cohorts and number of follow-up surveys (T1: Baseline; T2-T4: Follow-up surveys; ‘X’: participation; ‘-’: no participation)

From: Sensor-based systems for early detection of dementia (SENDA): a study protocol for a prospective cohort sequential study

Cohorts T1 T2 T3 T4
Cohort 1 (begin: February 2018) X X X X
Cohort 2 (begin: July 2018) X X X -
Cohort 3 (begin: January 2019) X X - -
Cohort 4 (begin: January 2020) X - - -